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2 years ago

Which of the following expressions contain a coefficient of 4? Choose the TWO correct answers.

Mathematics

2 answers:

Fed [463]2 years ago

5 0

C and D

Any number before a variable is a coefficient. (4r & 4z)

lara [203]2 years ago

3 0

Answer:

C and D

Step-by-step explanation:

A number used to multiply a variable. Example: 6z means 6 times z, and "z" is a variable, so 6 is a coefficient.

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Based in the diagram which statement is true

Charra [1.4K]

Answer:

14. congruent means "THE SAME" so it will be "A" because there all the same letter.

15. D

7 0

3 years ago

What is 3/4 of 60 step step

dem82 [27]

Answer:

Step-by-step explanation:

3/4 of 60 would be:

= 3/4 * 60

= 3*60 / 4

= 180 / 4

= 45

Hope this help you :3

5 0

3 years ago

Read 2 more answers

A family went to a baseball game. The cost to park cars was $5 and the cost per ticket was $21. Write a linear function in the f

Sophie [7]

Answer:

The total cost $y$ in dollars of going to the baseball game for $x$ people of a family can be given as:

$y=21x+5$

Step-by-step explanation:

Given:

At a baseball game:

Cost of car parking = $5

Cost per ticket = $21

To write an equation in the form of $y=mx+b$ representing the total cost of going to the baseball game.

Solution:

The total number of people in the family is = $x$

Using unitary method to find the cost of tickets for $x$ persons.

If 1 ticket costs = $21

<em>Then, $x$ tickets will cost in dollars</em><em> = </em> $21x$

Fixed rate for car parking = $5

Thus, the total cost $y$ in dollars of going to the baseball game for $x$ people of a family can be given as:

$y=21x+5$

5 0

3 years ago

What is the y-intercept of the line shown below? Enter your answer as a coordinate pair.

jolli1 [7]

Answer:

The x intercept is (-2,0)

the y intercept is (0,4)

7 0

2 years ago

A child's toy is in the shape of a cone on top of a

sammy [17]

Answer:

1. 167.55

2. 10.77

Step-by-step explanation:

For #1 use the formula for volume of cone: $V=\pi r^2\frac{h}{3}$ , and for #2 use the Pythagorean Theorem: $a^2+b^2=c^2$

7 0

3 years ago