MATHEMATICS MIDDLE SCHOOL

49 is 35% of what number? Use percent equation

Answers

Answer 1

Answer:

Answer:

140

Step-by-step explanation:

x0.35 = 49

49/0.35 = 140

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His seat is in the terrace section, about 198 feet from the center of the court. If the angle of depression to the court is 57° which of the following represents the height Kylie sitting? Round to the nearest tenth.

Tessa shot 36 free Throws.she made 27 of them.what fraction of the free throws did she make?

Answers

For this case we have the following variables:

x: number of free throws that Tessa made

y: total number of free throws

We now write the relationship of free throws.

We have then:

$(x)/(y) = (27)/(36)$

Simplifying the expression we have:

$(x)/(y) = ((27)/(3))/((36)/(3)) = (9)/(12)$

$(x)/(y) = ((9)/(3))/((12)/(3)) = (3)/(4)$

Answer:

The fraction of the free throws that she made is:

$(x)/(y) = (3)/(4)$

The correct answer is:

3/4.

Explanation:

27 out of 36 is written as 27/36. To simplify this, we divide numerator and denominator by common factors. Both are divisible by 9:

(27÷9)/(36÷9) = 3/4

Can someone help me with this???

Answers

Answer:

Step-by-step explanation:

Supplementary angles form a straight line

<DEC is angle 4

Angle 4 and angle 5 make a straight line so they are supplementary

The product of two consecutive integers is 5 more than three time the larger. What are the integers?

Answers

When calculating consecutive integers, the smaller number is x and the larger number is (x + 1).
So the equation you can use is x + (x + 1) = 5 + 3(x + 1)
This is because the sum of the consecutive integers are equal to 5 more than 3 times the larger integer.
Now simplify:
x + (x + 1) = 5 + 3(x + 1)
2x + 1 = 5 + 3(x + 1)
2x + 1 = 5 + 3x + 3
2x + 1 = 3x + 8
Now isolate the variable:
2x + 1 = 3x + 8
Subtract 2x from both sides:
1 = x + 8
Subtract 8 from both side:
-7 = x
x = -7
So the smaller number is -7 and the larger number is -6.

Now check your answer:
-7 + (-7 + 1) = 5 + 3(-7 + 1)
-7 + (-6) = 5 + 3(-7 + 1)
-7 + (-6) = 5 + 3(-7 + 1)
-7 - 6 = 5 + 3(-7 + 1)
-13 = 5 + 3(-7 + 1)
-13 = 5 + 3(-6)
-13 = 5 + (-18)
-13 = 5 - 18
-13 = -13
This works!

So the integers are -7 and -6.

stacy has a total of $10.66 in her piggy bank. If she has the exact same number of pennies, nickels, dimes, and quarters; how many total coins does she have in all?

Answers

alot of coins...........

A submarine is at the surface of the ocean, preparing to dive. It submerges and dives to -972 feet. Then, it ascends 329 feet to avoid hitting an undersea cliff. What integer represents the submarine's position in feet (depth) after it ascends to avoid the cliff?

Answers

I believe the answer is -643

I need the answer of number 32

Answers

boots 64
dress 90
ribbons 07
tights 12
warm up 45

I think you need to divide all those numbers by 15 since there are 15 girls on the team. 960÷15=64, 1,350÷15=90, 105÷15=7, 180÷15=12, and 675÷15=45. Ok so the cost in order from top to bottom on the chart is $64, $90, $7, $12, and $45. Also you're welcome.

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