find the value of x round to the nearest tenth

Find The Value Of X Round To The Nearest Tenth

Answers

Answer 1

Answer:

23.0 =x

Step-by-step explanation:

Assuming this is a right triangle

cos theta = adj/ hypotenuse

cos 23 = x/25

Multiply each side by 25

25 cos 23 = x

23.01262134 =x

To the nearest tenth

23.0 =x

Answer 2
23.0 i’m sure that’s the answer

Related Questions

Slope of -3 and y intercept of 2

Answers

Answer:

the answere is 100

Step-by-step explanation:

Write an equation in slope-intercept form that goes through the points (-3, -4) and (3,4).

Answers

Answer:

Y = 4/3x + 0

Step-by-step explanation:

(-3,-4) and (3,4) can be plugged in to rise over run.

y 4 -(-4) = 8

x 3 - (-3) = 6

8/6 = 4/3

Plug into slope intercept form

4 = 4/3(3) + b

4 = 12/3 +b

4 = 4 +b

Subtract from both sides

0 = b

Y = 4/3x + 0

The equation in slope intercept form that goes through the points (-3,-4) and (3,4) is [tex]y=\frac{8}{6}x[/tex]

What is Slope of the line?

The slope of a line gives the measure of its steepness and direction.

What is the Slope intercept form?

The equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.

Given,

Slope of  the line passing through the points (-3,-4) and (3,4)

Slope of the line m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1}}=\frac{4+4}{3+3}=\frac{8}{6}[/tex]

Therefore slope of the line is [tex]\frac{8}{6}[/tex]

Find the y intercept using the slope and the point (-3,-4)

y=mx + b

-4 = [tex]\frac{8}{6}[/tex]×-3 + b

-4 =-4+b

b=-4+4 =0

Then,

The equation in  slope intercept form is

y = mx + b

y = [tex]\frac{8}{6}[/tex]x + 0

[tex]y=\frac{8}{6}x[/tex]

Hence, the equation in slope intercept form that goes through the points (-3,-4) and (3,4) is  [tex]y=\frac{8}{6}x[/tex]

Learn more about Slope of the line and slope intercept form here

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Can someone help me with this question

Answers

Answer:

15 & -15

Step-by-step explanation:

Answer:

x=+15/-15

Last answer is correct

Step-by-step explanation:

[tex] {x}^{2} = 225 \\ x = \sqrt{225} \\ x = 15[/tex]

Find the discriminant of the quadratic equation, and determine the number of real solutions of the equation.

2x2 + 6x + 9 = 0

The discriminant is _____
The number of real solutions of the equation is _____

Answers

Answer:

Discriminant is -36 and the number of real solution and its 2 imaginary solutions.

Step-by-step explanation:

Which statement best describes the relationship between the two variables?
O There is an association because the relative frequencies by row are different
O There is an association because the relative frequencies by row are similar
There is no association because the relative frequencies by row are different,
O There is no association because the relative frequencies by row are similar

Answers

The answer is, O There is an association because the relative frequencies by row are similar.

What is variables?

A quantity which during a calculation is assumed to vary or be capable of varying in value.

Here, we have,

The statement best describes the relationship between the two variables,

is,

O There is an association because the relative frequencies by row are similar.

To learn more on variables click:

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a(b)^x-c =d solve for x

Answers

Answer:

( ln((d + c) / a) ) / ( ln(b) )

Step-by-step explanation:

ab^x = d + c

b^x = (d + c) / a

ln(b^x) = ln((d + c) / a)

xln(b) = ln((d + c) / a)

x = ( ln((d + c) / a) ) / ( ln(b) )

Which rational number falls between 7/8 and 6/9

A 15/31

B 3/17

C 53/72

D 7/12

Answers

6/9 = [6 * 8] / { 9 * 8] = 48/72
7/8 = [ 7*9] / [ [ 8 *9 ] = 63/72

C looks to be correct

Answer:

c 53/72

Step-by-step explanation:

If the tree is 25 feet tall , what is the angle of depression to his friend

Answers

Answer:

15

Step-by-step explanation:

find the measurement of this angle :)

Answers

Answer:

56

Step-by-step explanation:

By adding the other two angles you can calculate the missing angles. And since they are the same angles they are the same measure. Add the two angles provided and then subtract that from 180 and you get your answer.

:)

Answer:

∠1=56°

∠2=56°

∠3=74°

Step-by-step explanation:

Degrees in a triangle is 180°

180°-(66°+58°)=∠1

180°-124°=∠1

∠1=56°

∠1=∠2- Vertical angles

∠1=56°

∠1=∠2

∠2=56°

∠3=180°-(56°+50°)

∠3=180°-106°

∠3=74°

What is the volume of the prism?
ft3
1
12 ft
6 ft
8 ft

Answers

V=lwh

V=8×12×6=576 ft³

Answer: V=576 ft³

The volume of the prism is calculated by multiplying the length, width, and height, resulting in 576 cubic feet.

To calculate the volume of the prism, we have to use the formula for the volume of a rectangular prism, which is length times width times height. Given the dimensions of the prism as 12 feet in length, 6 feet in width, and 8 feet in height, the volume is calculated as follows:

Multiply the length by the width: 12 ft times 6 ft = 72 ft².Multiply the result by the height: 72 ft² times 8 ft = 576 ft³.

Therefore, the volume of the prism is 576 cubic feet (ft³).

14. Calculate A bird
weighing 15 g eats 10 times
its weight in food in a week.
How much food does the
bird eat in a day?

Answers

Answer:

21.429 grams per day

Step-by-step explanation:

15g times 10 =150g

150g/7 =21.429g per day

Final answer:

A bird that eats 10 times its weight in food per week, with a weight of 15 g, consumes approximately 21.43 g of food per day.

Explanation:

If a bird weighing 15 g eats 10 times its weight in food in a week, we first calculate the total amount of food the bird eats in a week and then divide that by 7 to find the daily intake.

First, we calculate the weekly food consumption:

The bird's weight = 15 g

Total weekly food intake = 15 g × 10 = 150 g

Daily food intake = Total weekly intake ÷ 7

Daily food intake = 150 g ÷ 7 ≈ 21.43 g

Therefore, the bird eats approximately 21.43 grams of food per day.

What is the mean change with the numbers 90 91 88 84 86 85 86

Answers

Answer:

-0.571428571, or -0.6 if you round it to the nearest tenth

Step-by-step explanation:

Okay, so to break it down, you want to find the difference between each of the numbers right next to each other.

90 -> 91 = 1

91 -> 88 = -3

88 -> 84 = -4

84 -> 86 = 2

86 -> 85 = -1

85 -> 86 = 1

Add up all the differences.

1 - 3 - 4 + 2 -1 + 1 = -4

How many numbers were there? 7

Divide the sum (-4) by 7.

-4/7 = -0.571428571

The probability of a chance event is 0.3, it is
to happen
when compared to a chance event with a probability of 0.4
Select one:
equally likely

less likely

both more and less likely

more likely

Answers

Answer:

less likely

Step-by-step explanation:

Lower probability = lower chance to happen

0.3 is less than 0.4

Answer:

2nd

less likely

Step-by-step explanation:

What number would you add to both sides of x - 20x = 5 to complete the square?

Answers

Answer:

100

Step-by-step explanation:

If you add 100 to both sides, you get "x^2-20x+100," which simplifies to (x-10)^2

HELP! ASAP! MARKING BRAINLIEST!!
Which pyramid has a greater volume, and how much greater is its volume?

A rectangular pyramid on the left with a base of 7 inches by 6 inches and height of 3 inches.

A rectangular pyramid on the right with a base of 4 inches by 3 inches and a height of 10 inches.

a). The volume of the pyramid on the left is greater by 2 inches cubed.
b). The volume of the pyramid on the left is greater by 6 inches cubed.
c). The volume of the pyramid on the right is greater by 2 inches cubed.
d). The volume of the pyramid on the right is greater by 6 inches cubed.

Answers

Answer:

a). The volume of the pyramid on the left is greater by 2 inches cubed.

Step-by-step explanation:

The volume of a rectangular based pyramid is

V = [tex]\frac{1}{3}[/tex] w b h

Where w, and b are the lengths of the base of the pyramid, and h is the height of the pyramid

Substitute the values given for both pyramids into the equation, and solve for V

Left Pyramid:

V = [tex]\frac{1}{3}[/tex] w b h

V = [tex]\frac{1}{3}[/tex] * 7 * 6 * 3

Volume of Left Pyramid = 42 [tex]inches^{3}[/tex]

Right Pyramid:

V = [tex]\frac{1}{3}[/tex] w b h

V = [tex]\frac{1}{3}[/tex] * 4 * 3 * 10

Volume of Right Pyramid = 40 [tex]inches^{3}[/tex]

Subtract the two volumes to find the difference in volume

42 - 40 = 2 [tex]inches^{3}[/tex]

Answer:

The volume of the pyramid on the left is greater by 2 inches cubed.

Step-by-Step Explanation

If an integer from 3 through 14 is chosen at random, what is the

probability that the number chosen is NOT prime?

Answers

Answer:[tex]\frac{7}{12}[/tex]

Step-by-step explanation:

Given

There are integer between 3 and 14 available to be chosen (total 12 integers)

Prime integers among them

3,5,7,11,13 i.e. total of 5 prime integers

So the probability that the number chosen is not Prime

[tex]=1-P\text{(no is prime)}[/tex]

[tex]=1-\frac{5}{12}[/tex]

[tex]=\frac{12-5}{12}[/tex]

[tex]=\frac{7}{12}[/tex]

Tell whether the ordered pair is a solution of the system of equations.

(2.1)
2x+y=5
y = 4x– 1

1. No, (2,1) is a solution for y = 4x – 1 but not for 2x + y = 5.

2. Yes, (2,1) is a solution for both equations

3. No, (2,1) is a solution for 2x + y = 5 but not for y = 4x - 1

Answers

Answer:

2x + y = 5

y = 4x – 1

Substitute (2, 1) into system, then:

2x + y = 5  => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)

y = 4x– 1   => 4 x 2 - 1 = 1  => -7 = 1 (not satisfied)

=> Option 3 is correct.

Hope this helps!

:)

the probability of landing on yellow when spinning a spinner is 1/8 choose the likelihood that best describe the probability of this event

A) unlikely

B) likely

C) certain

D) neither likely or unlikely

Answers

Answer:Unlikely

Step-by-step explanation:

Given

Probability of landing is [tex]\frac{1}{8}=0.125[/tex]

i.e. [tex]12.5\%[/tex]

Thus Probability is less than [tex]50\% [/tex]

Therefore it cannot be likely because for that Probability must be greater than [tex]50\%[/tex]

Therefore the following event is Unlikely because it is greater than 0.

Answer:

The answer is A my children

Step-by-step explanation:

Find the product of (4z2 + 7z - 8) and (-z + 3).
The product of (4z2 + 77 - 8) and (-Z + 3) is -423 +
Z - 24.

Answers

Answer: -4z3 + 5z2 + 29z - 24

Step-by-step explanation:

Answer:

5

29

Step-by-step explanation:

WILL GIVE BRAINLIEST ANSWER TO WHOEVER ANSWERS FIRST AND CORRECTLY EXPLAIN HOW YOU ARE CORRECT

Answers

Answer:

D

Step-by-step explanation:

Since this is right triangle, we can use the Pythagorean Theorem.

a^2+b^2=c^2

where a and b are the legs, and c is the hypotenuse.

14 and 16 are the legs, because they form the right angle. x is the hypotenuse, because it is opposite the right angle.

14^2+16^2=x^2

Evaluate the exponents

196+256=x^2

Add

452=x^2

To get this is simplest radical form, find the greatest square root that divides evenly into 452

4 is the greatest square root. 4 times 113 equal 452

So, we have

[tex]\sqrt{4}\sqrt{113}[/tex]

Take the square root of 4

2[tex]\sqrt{113}[/tex]

So, choice D is correct.

answer : D




explanation: i just did this and got it right

6(a+3)=2a+30 what is the answer​

Answers

Answer:

a = 3

Step-by-step explanation:

6(a+3)=2a+30

Distribute

6a + 18 = 2a+30

Subtract 2a from each side

6a + 18 -2a= 2a+30-2a

4a  +18 =30

Subtract 18 from each side

4a+18-18 = 30-18

4a = 12

Divide each side by 4

4a/4 = 12/4

a = 3

The two-way table shows the ages of the players on different soccer teams.

Answers

Answer:

C

Step-by-step explanation:

In the picture attached, the complete question is shown.

The probability that a randomly selected player on Team A is 8 years old is =  4/15

The probability that a randomly selected 8-year-old player is on Team C is =  8/21

The probability that a randomly selected player on Team C is 10 years old is = 5/16

The probability that a randomly selected 10-year-old player is on Team B is = 3/14

A shipping container has a volume of 2,880 cubic inches. Which could be the dimensions of the container?

Answers

Missing part of the question

- 10 in, by 12 in. by 24 in.

- 12 in. by 15 in. by 18-in.

- 10 in. by 16 in. by 20 in.

- 12 in. by 12 in. by 20 in.

Answer:

The possible dimensions of the container are

- 10 in, by 12 in. by 24 in

- 12 in. by 12 in. by 20 in

Step-by-step explanation:

Given

Volume of the container = 2,880 cubic inches

Required

Possible dimensions of the container

To solve this question, the following assumption has to be made;

It'll be assumed that the container is a rectangular

To calculate the volume of a rectangular figure, we simply multiply the dimensions of the figure,

This implies that; we'll test each of the given options.

Which ever gives 2,880 is the right answer.

- 10 in, by 12 in. by 24 in.

[tex]Volume = 10 in * 12 in * 24 in[/tex]

[tex]Volume = 2,880[/tex] cubic inches

- 12 in. by 15 in. by 18-in.

[tex]Volume = 12 in * 15 in * 18 in[/tex]

[tex]Volume = 3,240[/tex] cubic inches

- 10 in. by 16 in. by 20 in.

[tex]Volume = 10 in * 16 in * 20 in[/tex]

[tex]Volume = 3,200[/tex] cubic inches

- 12 in. by 12 in. by 20 in.

[tex]Volume = 12 in * 12 in * 20 in[/tex]

[tex]Volume = 2,880[/tex] cubic inches

From the calculation above, only option A and D gives 2,880;

Hence, the possible dimensions of the container are

- 10 in, by 12 in. by 24 in

- 12 in. by 12 in. by 20 in

Given a volume of 2,880 cubic inches, one possible set of dimensions for a shipping container could be length = 24 inches, width = 15 inches, and height = 8 inches.

The volume of a rectangular container can be calculated by multiplying its length, width, and height. Given the volume of 2,880 cubic inches, we are looking for three numbers (dimensions) that, when multiplied together, equal 2,880.

One possible set of dimensions could be length = 24 inches, width = 15 inches, and height = 8 inches. Multiplying these dimensions together: 24 inches × 15 inches × 8 inches = 2,880 cubic inches, which matches the given volume of the container.

In the figure above, angles are as marked. The angle labeled with a measure of bº is an exterior angle. What is the measure of b?

Answers

Answer:

105

Step-by-step explanation:

First, solve for a

2a-15+2a+15+3a-5+a+5=360(Sum of interior angles of quadrilateral is 1360)

8a=360

a=360/8

a=45

Now,Look at the angles formed in straight line

b+2a-15=180(Sum of angles formed in a straight line is 180)

b+2×45=180+15

b=195-90

b=105

Create a graph of the polynomial function g(x) = x3 + 2x2 − 9x − 18.

Answers

The graph is shown below

Check whether the given number is a
solution of the inequality.
4x + 2 = 14 x = 3

Answers

Answer:

TRUE

Step-by-step explanation:

x=3

4x + 2 = 14

4(3)+2=14

12+2=14

14=14

Can someone help me figure out what this is?

Answers

Answer:

M = 84

Step-by-step explanation:

Opposite angles in a quadrilateral inscribed in a circle are supplementary

R+ M = 180

96+ M = 180

Subtract 96 from each side

96-96+M = 180-96

M =84

Answer:

Step-by-step explanation:

8




Use the net to find the surface area of the square pyramid.

A) 1040 in2

B) 1426 in2

C) 2889 in2

D) 2945 in2

Answers

C because 40•27/2•4+27•27 is 2,889 40 is height 27 is base area of triangle u divide by 2 then there is 4 sides so u multiply by 4 and u need to add the base which is base times height and base is 27 and height is 27 so when u do all that u get C

Which is the area of a trapezoid with bases of 10 m and 20 m, and a height of 5 m?
A. 70 m2
B. 75 m2
C. 80 m2
D. 150 m2
E. 300 m2

Answers

Answer:

The answer is B. 75 m2

Answer:

Its B

Step-by-step explanation:

you have helped me now I will help uou

Below is the graph of a trigonometric function. It has a maximum point at (-5pi/4,6.7) and an amplitude
of 4.1. What is the midline of the function? Y=____

Answers

We have been given that the maximum point at the graph of a trigonometric function is [tex](-\frac{5\pi}{4},6.7)[/tex] and amplitude of the function is 4.1. We are asked to find the mid-line of the given function.

We will use mid-line formula to solve our given problem.

[tex]\text{Mid-line value}=\text{Maximum value}-\text{Amplitude}[/tex]

Upon substituting our given values in above formula, we will get:

[tex]\text{Mid-line value}=6.7-4.1[/tex]

[tex]\text{Mid-line value}=2.6[/tex]

Therefore, the mid-line of the given function would be [tex]y=2.6[/tex].

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