Answers
is over of percent over 100
14 over 168 and x over 100 . 14 times 100 divided b 168 i believe .
Related Questions
(4.9 x 10^-2) (9.80 x 10^2) = _____
Answers
4.9×10^-2 and 9.80×10^2 ( find the scientific notation)
.0049 for the first one
980. for the second one
Then you multiply:
.0049×980.=4.802
Your answer is 4.802
Shown in the figure is part of a design for a water slide. Find the total length of the slide to the nearest foot, if α = 25°, β = 31°, a = 35 ft, and b = 170 ft.
Answers
according to the figure L1 = a / sinβ = 25/ 0.57= 43.85 ft L3= a/sinα = 25 / 0.42=59.5 ft, for L2=b -L1-L3=96.62
so the total length is L=L1 + L2 + L3= 200ft
the school fun fair made 1,768 on games and 978 on food sales. how much money did the fun fair make on games and food.
Answers
How do you solve a=bx+cx+d for x
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-d -d
-------------------
a-d=bx+cx
a-d=x(b+c)
---- ------
b+c b+c
You roll a six sided die. What is the probability of rolling a 1 or 2?
Answers
B = number of ways to roll the six-sided die
In this case,
A = 2 (since there is only one copy of '1' or '2')
B = 6 (because there are 6 sides)
So,
Probability of rolling a 1 or 2 = A/B
Probability of rolling a 1 or 2 = 2/6
Probability of rolling a 1 or 2 = 1/3
Answer: 1/3
(this is approximately equal to 0.333)
4 divided by 10.2 =
Please help me
Answers
round to the nearest hundredth
0.39
So far, 37 miles of a new highway have been completed. This is one mile less than two thirds of the entire length. How long will the new highway be when complete?
Answers
37 + 1 = 2/3x
38 = 2/3x
38 / (2/3) = x
38 * 3/2 = x
114/2 = x
57 = x <=== when complete, the highway will be 57 miles
The total length of the new highway, when complete, will be 57 miles.
Explanation:The question states that 37 miles of a new highway have been completed and this distance is one mile less than two thirds of the entire length of the highway. To solve this problem, we need to write an equation using the given information and solve for the variable representing the total length of the highway.
Let's denote the total length of the highway as 'x'. According to the problem, two thirds of this length minus one mile equals 37 miles. Forming an equation, we can write (2/3)x - 1 = 37.
To solve for 'x', first add 1 to both sides of the equation to get rid of the '-1' on the left, that gives us (2/3)x = 38. After, to completely isolate 'x', multiply both sides of the equation by the reciprocal of 2/3, which is 3/2. Doing this results in 'x' = 38 * (3/2) = 57 miles.
Therefore, the new highway will be 57 miles long when complete.
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The teacher separated her class of twenty-eight student into two group. one group has 4 more than twice as many students as the other group. how many students are in each group?
Answers
x=group 1
y=group 2
x+y=28
2x+4=y
Isolate the variable in equation 1.
y=-x+28
Substitute it into equation 2.
-x+28=2x+4
Solve.
-3x=-24
x=8
Substitute it into one of the equations for y.
-x+28=y
-8+28=y
y=20
There are 8 students in one group and 20 students in the other.
Hope this helps!
x=28-y
x=4+2y
28-y=4+2y
28-4=2y+y
24=3y
24/3=y
y=8
x+y=28
x+(8)=28
x=28-8
x=20
(20)=4+2(8)
20=4+16
20=20
one group=20, other group=8
what is the sum of three consecutive odd integers is 75?
Answers
they are n, n+2, n+4
the sum is 75
n+n+2+n+4=75
3n+6=75
minus 6 both sides
3n=69
divide both sides by 3
n=23
n+2=25
n+4=27
the integers are 23,25,27
I REALLY NEED HELP PLEEEASS Evelyn has $524.96 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $32.50 today. Write and solve an inequality to solve for the least amount of money she needs to deposit to avoid a fee.
524.96 − 32.50 + x ≥ 500; x ≥ $7.54
524.96 − 32.50 + x ≤ 500; x ≤ $7.54
524.96 + 32.50 − x ≥ 500; x ≥ $57.46
524.96 + 32.50 − x ≤ 500; x ≤ $57.46
Thank you
Answers
The answer is A, because I said so and Im Albert Einstein´s nonrelative
Use long division to convert the rational number 4/9 to its equivalent decimal form. In your final answer, include all of your work.
Answers
-4+6(-4x+3) combining like terms & distributive property
Answers
Disribute 6 into both numbers in the parenthesis. So that means...
6 x 4x = 24x
6x3 = 18
Your new expression is:
-4 +24x +18
Combine ALL like terms:
-4 + 18 = 14
New Expression:
14 + 24x
And since you don't have any equal sign, that's as much as you can do to simplify the expression.
What does y equal?
3y + 5.2 = 2 - 5y
Answers
3y + 5y = -5.2 + 2
8y = -3.2
8y/8 = -3.2/8
y = -0.4 is your answer
hope this helps
6 points! Giving brainliest to the best answer!!!!
Reporting any silly or incorrect answers.
A car travels 183.75 miles in 5 hours and 15 minutes. How fast did it travel. (put your answer in mph).
Answers
Since there are 60 minutes in an hour, this means that 15 minutes = 15/60 = 1/4 of an hour (quarter of an hour). I'm going to convert the fraction 1/4 into decimal form 0.25; use a calculator or long division to compute this.
Therefore,
5 hours and 15 minutes = (5 hours) + (15 minutes)
5 hours and 15 minutes = (5 hours) + (0.25 hours)
5 hours and 15 minutes = (5+0.25) hours
5 hours and 15 minutes = 5.25 hours
---------------------------------------------------------
The car travels 183.75 miles (given) for 5.25 hours (value computed above). Use the formula shown below to find the speed or rate
speed = distance/time
s = d/t
s = 183.75/5.25
s = 35
Note: your math book might use "r" instead of "s".
So the speed of the car is 35 miles per hour
Sam has 19 1/2 meters of rope to make jump ropes. He needs 3 1/4 meters for each jump rope.
How many jump ropes can Sam make?
A. 6
B. 6 1/4
C. 6 1/2
D. 7
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How many segments is 75 broken into? Use this to figure out the value of each segment
Answers
Help me ASAP!!!
(64 ÷ -4) ÷ (-2)
Answers
[tex]parentheses \\ exponents \\ multiplication \\ division \\ addition \\ subtraction [/tex]
In this problem we're using: [tex]parentheses [/tex] and [tex]division [/tex]
So, ([tex]64 [/tex] ÷ -4) ÷ (-[tex]2[/tex])
[tex] \frac{64}{-4} = -16 [/tex]
Problem becomes: [tex] \frac{-16}{-2} [/tex]
Answer: [tex]8[/tex]
good luck on your assignment and enjoy your day!
~[tex]MeIsKaitlyn :)[/tex]
Segment PQ bisects segment ST at point R.
SR=2x+2 and ST=40
Find the length of segment SR.
a
SR=9
b
SR=40
c
SR=36
d
SR=20
Answers
2x+2, 2×9+2, 18+2, 20=sr
or simply 40÷2=20
Answer:
2(2x+2)=40, 4x+4=40, 4x=36, x=9..plug in 9..
2x+2, 2×9+2, 18+2, 20=sr
Step-by-step explanation:
What is the sum of -2.16 and -1.75
Answers
sara nick and robin were collecting cans for a recycling project . sara collected 5 times as many cans as robin . nick collected 6 times as many cans as robin . the 3 children collected a total 216 cans . how many cans did they each collect?
Answers
s = sara's cans
n = nick's cans
T = total cans
s = 5r
n = 6r
T = 216 = s + r + n
we sub in the first two equations into the first
216 = 5r + 6r + r
216 = 12r
r = 18
sub this back into equations 1 and 2
thus
r = 18
s = 90
n = 108
If r is five less than three times l, then r = A)3l - 5 B)5 - 3l C)5l - 3 D)3(l - 5)
Answers
Answer: The correct option is
(A) [tex]r=3l-5.[/tex]
Step-by-step explanation: Given that r is five less than three times l.
We are to write the expression for r.
We have
5 less than three times l can be written as follows :
[tex]3\times l-5=3l-5.[/tex]
Since this is equal to r, so the expression can be written as
[tex]r=3l-5.[/tex]
Thus, the required answer is [tex]r=3l-5.[/tex]
Option (A) is CORRECT.
what is 5 1/2 minus 3 1/4
Answers
11/2 - 13/4
22/4 - 13/4 = 9/4
your answer is 2 1/4
hope this helps
All you do is make them improper fractions, make the denominators then multiply.
You'd get 2 1/4
Hope This Helps You!
Good Luck :)
an architect is designing a rectangular greenhouse. Along one walks is a 7-ft storage area and 5 sections for different kinds of plants. On the opposite wall is a 4-ft storage area and 6 sections for plants. Al of the sections for plants are of equal length. What is the length of each wall ?
Answers
Answer:
The length of each wall is 22 ft.
Step-by-step explanation:
Consider the provided information.
It is given that the length of each section of plants is equal.
Let the length of each plant is x.
Thus, the length of each side is 7-ft storage area and 5 sections for different kinds of plants. i.e.
Length of one side = 7 + 5x
Similarly, on the opposite wall is a 4-ft storage area and 6 sections for plants. i.e.
Length of opposite side = 4 + 6x
For better understanding refer the figure 1:
As we know in a rectangle opposite sides are equal, thus.
7 + 5x = 4 + 6x
Solve for x.
7 - 4 = 6x-5x
x = 3
Thus, the length of one side is:
7 + 5(3) = 7 + 15 = 22 ft
Hence, the length of each wall is 22 ft.
Note: it is not possible to find the length of other two wall as there is no information related with them.
A ski club had 146 members. Each member paid $30 a month for training fees. How much did the club collect in fees for the year? Show your work.
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Use the rule y = -x + 7 to fill in the blank.
If (-1, y) is on the graph, then y =
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Answer:
k no Im just joking it is y=6
Step-by-step explanation:
Using the rule y = -x + 7, when x is -1, the value for y in (-1, y) is 8.
Explanation:The rule given is y = -x + 7. If we insert x = -1 into the formula, we get y = -(-1) + 7, which simplifies to y = 1 + 7 and then further reduces to y = 8.
So, when (-1, y) is on the graph of the function, y equals to 8.
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How to calculate a 20% tip from a $25.50 bill
Answers
which number has a 2 in position where it represents 10 times as much as the 2 in 4,523 a. 241 d. 612 c. 928 b. 2,175
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The 2 in 4,523 is 20.
20 times 10= 200.
So the answer has to have a 2 in the hundreds place.
The number 2,175 is the correct answer because its 2 is in the 'hundreds' place which is 10 times as much as the 2 in the 'tens' place of the number 4,523.
Explanation:In the provided options for numbers, we are to find a number which has a 2 that represents 10 times as much as the 2 in 4,523. In number 4,523, the number 2 represents '20', that is, it is in the 'tens' place. Therefore, we are looking for a number where 2 is in the 'hundreds' place as the 'hundreds' place is 10 times the 'tens' place. From the options given, only number 2,175 fits this criterion as in this number, 2 is in the 'hundreds' place which is 10 times as much as the 'tens' place.
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Which is the best estimate for the sum of 31,096 and
58,721?
Answers
A number is between 17 and 22. It has prime factors of 2, and 5. What is the number?
Answers
There is no number between 17 and 22 that has prime factors of 2 and 5 because the products of these numbers or their powers don't fall within the range of 17 and 22.
Explanation:The question is asking for a number that is between 17 and 22 and has prime factors of 2 and 5. Since 2 and 5 are prime numbers, their products could be solutions. However, the least product of 2 and 5 is 10 which is not between 17 and 22. If we consider the product of the power of these numbers such as 2² = 4 and 5² = 25, still we don't have a number that falls within the 17 and 22 range. Therefore, there is no number that is between 17 and 22 that has prime factors of 2 and 5.
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Men in the age groups of 18-34 years need to be to run a marathon in 3 hours and 10 minutes to qualify for the boston marathon how many seconds is this?
Answers
You would take 3 hours to minutes which is 180 then add the following 10 minutes and convert it to seconds.