MATHEMATICS MIDDLE SCHOOL

A circle is shown. Points X and Z are on one side of the circle, and point Y is on the other. Lines are drawn from point Y to point X and from point Y to point Z to form angle X Y Z. Arc X Z is 86 degrees.What is the measure of ∠Y?

43°
68°
86°
172°
A circle is shown. Points X and Z are on - 1

Answers

Answer 1
Answer:

Answer:

43 degrees

Step-by-step explanation:

hope it helps

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Jan has a 12-ounce milkshake. Four ounces in the milkshake are vanilla, and the rest is chocalate. What are two equivalent fractions that represent the fracton of the milkshake that is vanilla?
What is the measure of angle x?
Rewrite the linear function 5x+ 1/3y = -2 in slope intercept form
owl monkey sleep during the day waking about 15minutes after sundown to find food.At midnight,they rest for an hour or two,then continue to feed until sunrise.They live about 27 years.How many hours of sleep does and owl monkey that lives 27 years get in its lifetime

What is an equation of the line that passes through the point (-6,3) and (-6,6)

Answers

Answer:

y=3x+21

Step-by-step explanation:

The slope is 3. so let's write a slope intercept form.

y=3x+b

let's plug in the y and x values

3=3(-6)+b

3=-18+b

add 18 to both sides

21=b

b=21

Use division to change 4/5 to a decimal

Answers

To change a fraction to a decimal, simply divide the numerator by the denominator. The numerator is the top part of the fraction, while the denominator is the bottom part of the fraction. 

4 ÷ 5 = 0.8

Thus,  (4)/(5) as a decimal would be 0.8
Divide the top number with the bottom number. And it will become a decimal. So 4 / 5 =0.8

A group of 10 friends will pack bottles of water into an unknown number of coolers for a trip to the beach. Each cooler will contain 25 bottles. At the beach, the friends will share the bottles equally. Write an expression with one variable to represent the number of bottles each friend will get. Then, use your expression to find how many bottles each friend will get if they bring 2 coolers. Explain your thinking.

Answers

Answer:

5

Step-by-step explanation:

25/cooler and there are 2 coolers, 25*2=50 there are 10 friends so 50/10=5

12 gallons of water fill a tank to 3\4 capacity. A . What is the capacity of the tank?
B .If the tank is then filled to capacity, how many half-gallon bottles can be filled with the water in the tank.

Answers

Answer:

A. 16, B.32

Step-by-step explanation:

A.

We will say that T is the total capacity of the tank.

Since 12 gallons of water fill the tank to 3/4 capacity, we know that 12 gallons is 3/4 of the total capacity. Hence,

12=T \cdot (3)/(4).

The last equation tells us that T=(4\cdot 12)/(3)=16.

B.

We will say that D is the number of half-gallon bottles that can be filled with the water of the tanke, note that D times 1/2 must be the total capacity of the tank. Hence,

D \cdot (1)/(2)=16

and so, we get that D=2 * 16=32

A. The capacity of the tank is 16 gallons.

B. If the tank is filled to capacity, it can fill 32 half-gallon bottles

Given information:

The tank is filled with 12 gallons of water, which is 3/4 of its capacity.

To find the capacity of the tank and the number of half-gallon bottles that can be filled when the tank is full.

Step 1: A.

Calculate the total capacity of the tank:

  • Since the tank is currently filled to 3/4 of its capacity,  set up the equation:

           3/4 * capacity = 12

  • To find the capacity, multiply both sides by 4/3:
  • capacity = 12 * 4/3

       On multiplying gives:

  • capacity = 48/3

      On dividing by 3 gives:

  • capacity = 16 gallons

Step 2: B.

Calculate the number of half-gallon bottles that can be filled when the tank is full:

  • Since the tank has a capacity of 16 gallons, and each bottle is half a gallon, divide the capacity by 1/2:
  • bottles = 16 / (1/2)

      On taking the reciprocal of the denominator, gives:

  • bottles = 16 * 2
  • On
  • multiplying
  • gives:
  • bottles = 32 bottles

Therefore, the capacity of the tank is 16 gallons, and when the tank is filled to capacity, it can fill 32 half-gallon bottles with water.

Learn more about capacity and conversions here:

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Find a 3 1/2% commission on a sale of $2,500

I have no clue how to do this plz help thnx:)

Answers

Multiply 3.5 times $2,500.00. You should come up with $87.50.

Multiply 3.5 times $2,500.00. You should come up with $87.50.

Simplify


Rewrite the expression in the form aⁿ


a⋅a⁷=

Answers

a•a^7 = a^8 (add the power (n=1+7=8))
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