MATHEMATICS MIDDLE SCHOOL

Use the figure to identify each pair of angles as complementary angles, supplementary angles, vertical angles, or none of these.A: angles 1 and 5
B: angles 3 and 5
C: angles 3 and 4
Use the figure to identify each pair of angles as - 1

Answers

Answer 1
Answer: Complimentary means parts of a 90* angle. So 1 and 5. Then 3 and 5 are vertical, and 3&4 supplementary because they make up a 180*. So comp=90, supp=180, and vertical are opposite sides of an X shape

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10 to the 6th power multiplied by what equals 10 to the 18th power
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[(25-11)+(15-9)] divided by 5
Find the mode and median of the data. A. mode = 41 median = 72 B. mode = 72 median = 94 C. mode = 94 median = 94 D. mode = 94 median = 72
Gary is 3 centimeters long and can jump 10 times farther than his length. How many jumps can Gary jump to get to 9 meters?

What is the volume of a sphere with a diameter of 4 meters? (Use 3.14 for π.) a.18.84 m^3

b.100.48 m^3

c.33.49 m^3

d.25.12 m^3

Answers

Answer:

c.33.49 m^3

Step-by-step explanation:

Diameter  = 4 meters

Radius = 4/2 = 2 meters.

Volume of sphere = (4/3)πr³

     = (4/3)* 3.14 * 2 * 2 * 2

      = (4 *  3.14 * 2 * 2 *2 ) / 3  = 100.48/3

      = 33.49 m³

3x - 1 < 2x + 4

What is the solution to the following inequality?

Answers

Answer:

3x - 2x -1 < 4

3x -2x <4+1

x < 4+1

x < 5

A school photography company allows parents to purchase fractions of portrait packages. Parents can select only the pictures they want, and return a fraction of package. The company tracks the fraction of each returned package. The company loses money on any package returned with more than of the pictures. On what fraction of the packages did the company lose money?

Answers

just multiply all u can so u gat the anser right

Answer:

1/10

Step-by-step explanation:

Count the dots greater than, but not including,3/4  .

Of the packages returned, 2 packages are returned with more than  of the pictures. Express the returned packages as a fraction of the total packages.

2/10 = 1/10

The company lost money on 1/10 of the returned packages.

Richelle drew hexagon KLMNOP. She thinks that the angles are congruent. How can she show that the angles are congruent without using a protractor?

Answers

Richelle can fold a hexagon in half and if they match up they will be congruent.
all angles would be congruent

Theodore says there are 2 weeks 5 days left in a year how many days are left in the year

Answers

Answer:19 days because there are 7 days in a week and 7+7=14 and 14+7=19

Step-by-step explanation:

There are 7 days in a week so there is 14 days in 2 weeks.

2 weeks and 5 days is the same as 14 days + 5 days, or C) 19 days

PLEASE HELP I GIVE THANKS

Answers

Question 4)
Mode is the number that shows up the most.
Your numbers are:
1,2,4,4,5,6,7, and 9.
4 shows up the most, so it is your mode.

Question 5)
Range is:
Highest\ number-Lowest\ number
9-1 \n 8
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(39-?) divided by 8 = 4