Need help ASAP please

Answer:

The graph of g(x) = (x + 2)2 is a translation of the

graph of f(x) ✔ left by 2 units.

The graph of h(x) = (x − 3)2 is a translation of the

graph of f(x) ✔ right by 3 units.

100% Correct

Step-by-step explanation:

Answer:

20x² - 10x - 30

Step-by-step explanation:

Height = 5

Width = 4x² - 2x - 6

Area of rectangle = length × breadth

Area of triangle = height × width

Area = 5 × (4x² - 2x - 6)

Area = 20x² - 10x - 30

Area of the rectangle is 20x² - 10x - 30

Answer: 64 years old

Step-by-step explanation:You subtract 2082 by 2018 to get the sum of 64

Answer:

64/63

Step-by-step explanation:

It depends on what day it is in 2082 however the calculation should be simple...

2082-2018=64

If it is before September 12th in 2082, then they would be 63 because their 64th birthday would be on September 12th!

Hope this helps!

Answer:

8^1

Step-by-step explanation:

Yes, the Normal condition for finding confidence intervals is met because np = 18 and n(1 − p) = 57, both of which are greater than 10.

The following information should be considered:

Learn more: https://brainly.com/question/1504221?referrer=searchResults

The Normal condition for constructing confidence intervals is met if both np and n(1-p) are greater than 10. In Candice's case, both conditions are met, so she can proceed with constructing a confidence interval for the proportion of freshmen who like sports drinks.

In order to determine if the Normal condition for constructing confidence intervals is met, we need to check if both np and [tex]\( n(1-p)[/tex] are greater than 10. Here n is the sample size and p is the sample proportion.

For Candice's sample:

Now, calculate np and n(1-p):

Both values (18 and 57) are greater than 10, so the Normal condition is met. Therefore, it is appropriate to proceed with constructing a confidence interval for the proportion of freshmen who like sports drinks.

Answer:

a: 5

b: -3

c: -1

d: 1

Step-by-step explanation:

Given the matrix:

A = [4   12

       1   10]

its determinant is: 4*10 - 1*12 = 28

the inverse of A is:

1/28*[10  -12

        -1    4]    

[10/28  -12/28

-1/28    4/28]    

A^-1 = [5/14  -3/7

          -1/28  1/7]

a: 5

b: -3

c: -1

d: 1

Given the matrix:

A = [4   12

      1   10]

its determinant is: 4(10) - 1(12) = 28

Now

the inverse of A is:

1 ÷ 28 × [10  -12

       -1    4]    

[10 ÷ 28  -12 ÷ 28

-1 ÷ 28    4 ÷ 28]    

A^-1 = [5÷  14  -3 ÷ 7

         -1÷  28  1 ÷  7]

Learn more: https://brainly.com/question/1504221?referrer=searchResults

Answer:

54.3m

Step-by-step explanation:

h = distance above sea level

d = distance he can sea above sea level

d = 3.57h

h = 15.21m

d = ?

d = 3.57 × 15.21

d = 54.2997m approximately 54.3m

The person can see up to a distance of 54.3m

Answer:

d = 7.5

Step-by-step explanation:

d = 3.57[tex]\sqrt{h}[/tex]

= 3.57[tex]\sqrt{4.41}[/tex]

= 3.57( 2.1)

= 7.497

d = 7.5!

Answer:

5 is indeed correct

Step-by-step explanation:

The smallest value of x will be 5 that will make the original inequality true.

What is Inequality?

A relation by which we can compare two or more mathematical expression is called an inequality.

Given that;

The solution to an inequality is,

⇒ 5 ≤ x < 9.

Now,

Since, The solution to an inequality is,

⇒ 5 ≤ x < 9.

Hence, The value of x = { 5, 6, 7, 8 }

Thus, The smallest value of x = 5

Therefore, The smallest value of x will be 5 that will make the original inequality true.

Learn more about the inequality visit:

https://brainly.com/question/25275758

#SPJ5

Answer:

yes I agree with teacher

Step-by-step explanation:

I I think this because 1 people that have a phone and a computer are the highest group and two becauseit seems that most of the class has a phone it also seems that most of the class has a computer

Answer:

6

Step-by-step explanation:

Answer:

6 red 2 yellow 3 blue so the answer is 6

Step-by-step explanation:

Answer:

more likely she draws 2 face cards

Step-by-step explanation:

there is a 50% chance of drawing a black card because there are 26/52 black cards but there aee only 12/52 face cards

Answer:

20

Step-by-step explanation:

A square has four sides and if the perimeter is 80 then you divide the perimeter by four to find the length of each side

Answer:

B) x = 1/4y²

Step-by-step explanation:

I graphed x = 1/4y² below and it matched the graph that you gave.

Answer:

it is the blue box (not teal)

64 x 7/4 is less than 64 because 7/4 > 1

Hope this helps :)

Answer:

y= (0.25)1/x-4 +3

Step-by-step explanation:

You just multiply the compression by mx. then you would add the translation (-4 since it goes to the right). and +3 since it moves up on the y axis

The value of x of the missing angles is: 45

How to find the missing angle?

A linear pair of angles is a pair of adjacent angles formed when two lines intersect. The two angles of a linear pair are always supplementary, which means their measures add up to 180 degrees.

Some properties of linear pairs of angles include:

The angles in a linear pair are adjacent.

Their non-common arms are opposite rays and form a straight line.

They together form a straight angle.

Two angles forming a linear pair have a common vertex and a common arm. Their non-common sides are opposite rays that form a line.

Thus:

3x + x = 180

4x = 180

x = 180/4

x = 45

Answer: -8

Step-by-step explanation:

Answer:

x = -8

Step-by-step explanation:

If you multiply -8 by 5 you get -40. Then if you add 65 to -40 you get 25.

Hope this helps.

Answer:

x = 14

Step-by-step explanation:

[tex] \sin \: 30 \degree = \frac{7}{x} \\ \frac{1}{2 } = \frac{7}{x} \\ x = 7 \times 2\\ x=14[/tex]

Answer:

The length of the arc is 221π/18 ft or 38.55 ft

Step-by-step explanation:

Given

Subtended angle, θ = 17π/18

Radius, r = 13 ft

Required

Length of the arc.

When an angle is given in radians, the length of the arc is calculated using the formula below

Length = rθ

By substituting

Length = 13 * 17π/18

Length = 221π/18

The answer can be left in this form.

But for simplification purpose, I'll solve further.

Taking π as 3.14

Length = 221 * 3.14/18

Length = 693.94/18

Length = 38.552222

Length = 38.55 ft (Approximated).

Hence, the length of the arc is 221π/18 ft or 38.55 ft

Answer:

False

Step-by-step explanation:

Please have a look at the attached photo

As we know the shapes of the horizontal cross-sections of the cylinder  are circles congruent with the circle at the base and at the top of the cylinder because they are parallel to each other.

Answer:

speed of commuter bus: 32 km

speed of passenger car  : 48 mph

Step-by-step explanation:

We will use the concept of speed distance and time.

where time = distance / speed

____________________________________________________

Let the speed of commuter bus be x mph

Given that passenger car travels 16 mph faster than commuter bus.

Speed of passenger car if speed of commuter bus is x mph (x+16)mph

Distance traveled by commuter bus  = 56 miles

Time taken by commuter bus  to travel 56 miles = 56/X   (1)

Distance traveled by passenger car  = 84 miles

Time taken by passenger car to travel 84 miles = 84/(X+16)   (2)

__________________________________________

It is given that time taken by both bus and car is same

so equating equation  1 and 2

we have

56/X = 84/(X+16)   (by cross multiplication we have)

=> 56(X+16)  = 84*X

=> 56X + 896 = 84X

=> 896 = 84X - 56 X

=> 896 = 28X

=> X = 896/28 =  32.

Therefore , speed of commuter bus is x mph or 32 km

speed of passenger car  is x+16 mph = (32+16) mph = 48 mph

Final answer:

The passenger car travels at 48 mph, while the commuter bus travels at 32 mph, derived from the fact that they travel the same time but different distances.

Explanation:

To find the speeds of the passenger car and the commuter bus, we can use the formula for distance (distance = speed × time). Since both the bus and the car travel for the same amount of time, we can set up an equation to solve for their speeds based on the distances they travel.

Let x be the speed of the commuter bus in mph. Consequently, the speed of the passenger car would be x + 16 mph. According to the information given:

The bus travels 56 miles.

The car travels 84 miles.

Since they travel for the same time t, we have:

Bus: 56 miles = x × t

Car: 84 miles = (x + 16 mph) × t

Dividing the mileage of the car by the bus gives us:

[tex]\(\frac{84}{56} = \frac{(x + 16)t}{xt}\)[/tex]

[tex]\(1.5 = \frac{x + 16}{x}\)[/tex]

Multiplying by x to get rid of the fraction and then solving for x provides:

1.5x = x + 16

0.5x = 16

x = 32 mph

This means the bus travels at 32 mph and the passenger car travels at:

32 mph + 16 mph = 48 mph

Therefore, the speed of the passenger car is 48 mph and the speed of the commuter bus is 32 mph.

Answer:

Mr. Prieto can buy 6 pizzas

Step-by-step explanation:

Cost of 5 soda's = 5 * 2  = $ 10

Remaining amount with him after buying 5 soda's= 94 - 10 = $ 84

Number of pizza's = Remaining amount/cost of 1 pizza

[tex]=\frac{84}{14}[/tex]

=  6 pizzas

Answer:

he can buy 6 pizzas

Step-by-step explanation:

5 x 2 = 10

94-10 = 84

84 divided by 14 = 6

he can buy 6 pizzas.

Answer:

Second graph

Step-by-step explanation:

In the second graph we can see how the rate of collection decreases steadily at 0 < x < 7.5; at x = 7.5 it becomes constant; and later in the day, there were two short periods (about x = 12.5 and x = 22.5) where the rate of collection has two peaks.

Answer:

1) 3 and 4

2) B

Step-by-step explanation:

sorry if i am wrong

Answer:

E. 1 nickel

Step-by-step explanation:

2 ten cent= 20 cent

a quarter is 25 cent

25-20=5

a nickel is 5 cent

Answer:

E.) nickle (5 cents)

Step-by-step explanation:

You give 25 cents (value of a quarter)

2 ten-cent candies is equal to 20 cents:

[tex]2*10=20\\10+10=20[/tex]

Find the difference between what you paid and the actual amount:

[tex]25-20=5[/tex]

You paid an extra 5 cents. Find the answer that has the same value as 5 cents:

A. ) 1 dime

This is wrong because a dime is worth 10 cents, not 5

B.) 1 nickel 2 pennies

this is wrong because a nickle is worth 5 cents and a penny is worthy 1 cent. Add the values, and the change would be 7 cents.

C.) 2 dimes

This is wrong because a dime is worth 10 cents, so 2 dimes would be 20 cents.

D.) 2 nickles

This is wrong because a nickle is worth 5 cents, so 2 nickles would be 10 cents.

E.) 1 nickle

This is correct because a nickle is worth 5 cents, the exact change you should receive.

:Done

The magnitude of their sum is 6 units

The formula for calculating the resultant vector is given as:

From the given figure, the resultant is calculated as:

[tex]V=\sqrt{[(4cos45)+(2sin45)]^2+((4sin45)+2cos45)^2} \\V=\sqrt{[2\sqrt{2}+\sqrt{2}]^2 +[2\sqrt{2}+\sqrt{2}}]^2\\V=\sqrt{18+18} \\V= 6 units[/tex]

Hence the magnitude of their sum is 6 units

Learn more on resultant force here: https://brainly.com/question/25239010

Answer: each triangle is 1/3 of the whole

Step-by-step explanation: If you add an upside down triangle to the two triangles below you would get the whole.

three triangles make that whole so one third of the whole is only one of the triangles.

(hope this helps)