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dimulka [17.4K]
4 years ago
11

Help me out you guys please

Mathematics
1 answer:
iragen [17]4 years ago
4 0

Answer:

<QPR = 47.69230769

Step-by-step explanation:

9x - 155 +4x +27 = 107

13x -128 = 107

13x = 235

x = 18.07692308

sub x into (9x - 115)

m<QPR = 47.69230769

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Samantha works at an animal shelter. She decides to track the total number of kittens that are brought in. The
Softa [21]

Answer:

  C) The domain represents the weeks that have passed since Samantha started counting the kittens. The domain is all whole numbers.

Step-by-step explanation:

The problem statement tells you the independent variable w represents weeks that have passed. "Domain" refers to values the independent variable may have, so choices A or B make no sense here.

Time is measured continuously, and fractions of a week are possible. So, the domain could be <em>non-negative real numbers</em>. However, the answer choice D is "<em>all</em> real numbers", which includes negative numbers for which the function makes no sense.

The domain "all whole numbers" includes non-negative integers. It is reasonable to restrict the domain to non-negative integer numbers of weeks, so answer choice C is the best option.

8 0
4 years ago
Please help me ASAP
ANTONII [103]

Answer:

Step-by-step explanation:

24 foot

8 0
3 years ago
This table represents a proportional relationship. Find the constant of proportionality.
Pavel [41]

Answer:

1. 4

2. y = 4x

Step-by-step explanation:

1.

Divide any y value by its corresponding x value to find the constant of proportionality.

8/2 = 4

Constant of proportionality: 4

2.

Equation of proportional relation:

y = kx, where k is the constant of proportionality.

y = 4x

7 0
3 years ago
Read 2 more answers
1/2(6x - 10) + -4x + 30
dybincka [34]

We'll do the distribute property for both.

1/2x6x=3x

1/2x-10= -5

SO....

3x-5+ -4x +30

Which is

-x + 25 or 25-x.

Hope this helps!

3 0
3 years ago
Read 2 more answers
How can you use a strip diagram to convert 136 ounces into cups
matrenka [14]
Strip diagram is a tool that is used to be able to solve the given problem accurately.
I will show you how to do it.
we have 136 ounces that needs to be convert to  cups
1 ounce = 0.125 cup
In 1 cup = 8 ounce 
136 ounces / 8 cups = 17 cups

6 0
4 years ago
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