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noname [10]
4 years ago
15

Need help with this please

Mathematics
1 answer:
svlad2 [7]4 years ago
8 0

Answer:

the 3 one

Step-by-step explanation:


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Aliun [14]

Answer:

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Step-by-step explanation:

7 0
3 years ago
What are alternate interior angles??
Hoochie [10]
Alternate interior angles are those which are on the inside of the parallel line and are alternate to eachother. 

hope this helps :)
6 0
3 years ago
The function c(x) = 0.5x+70 represents the cost c (in dollars) of renting a truck from a moving company, where x is the number o
tigry1 [53]

Step-by-step explanation:

the given  function: c(x) = 0.5x+70.

Where C = cost (in dollars) and x is the number of miles you drive the truck.

when we compare the given function by slope- the intercept form y=mx+b, what we get  is

Slope m = 0.5 whose fraction can be written as \frac{1}{2}

And y-intercept b =70.

for us to be able to graph it, we need to plot y-intercept from 70  and then plot some more points by applying or increasing the points by \frac{1}{2}

the shaded lines on the graph indicates the given function.

cost is at $70 for 0 number of miles. travelled.

Thus;

the Domain: x≥0 and Range :  C(x)≥70

3 0
3 years ago
Which statements about the factors of the terms in the expression 20 a + 15 a b + 24 b are true? Select three options.
ExtremeBDS [4]

Answer:

Following are the true statements

2. The factors common to 20a and 15ab are 1, 5, and a.

3. The factors common to 20a and 24b are 1, 2, and 4.

5. The GCF of the expression is 1

Step-by-step explanation:

Expression is  20a + 15ab + 24b

Now lets have a look at each of the options provided!

1. The factors common to 20a and 15ab are 1, 5, a, and b.

False

As you can see there is no b in 20a term only 1,5,a are common hence it is false.

2. The factors common to 20a and 15ab are 1, 5, and a.

True

The terms 20a and 15ab are divisible by 1,5,a hence it is true.

3. The factors common to 20a and 24b are 1, 2, and 4.

True

The terms 20a and 24b are divisible by 1,2,4 hence it is true

4. The GCF of the expression is ab.

False

20a + 15ab + 24b

As you can see ab is not common in all of the terms hence it cannot be greatest common factor

5. The GCF of the expression is 1

True

Factor of 20 are: 2,2,5,1

Factor of 15 are: 3,5,1

Factor of 24 are: 2,2,2,3,1

As you can see the only common factor among all the terms is 1 hence GCF is 1.

5 0
4 years ago
Help me asap plssssssss
Marat540 [252]

Answer:

Step-by-step explanation:

12 + 4c + c = c + 4

12 + 5c = c + 4

12 + 4c = 4

4c = -8

c =-2

4 0
3 years ago
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