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TiliK225 [7]
3 years ago
9

Find the domain y = 7 - 4x / |2x + 5| + 3

Mathematics
1 answer:
murzikaleks [220]3 years ago
4 0

Answer:

Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.

Domain: (−∞,∞),{x|x∈R}Range: (−∞,∞),{y|y∈R}

Step-by-step explanation:

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Which correctly completes this number sentence?
Lina20 [59]

Answer:

4×6= 24

So,( 4×2 )+x= 24

x= 24-8

x= 16

x= 4×4

4 0
3 years ago
Read 2 more answers
paul mixed 5 quarts of dry ingredients and 2 quarts of water to make a batch of concrete. He ran out of the mixture before finis
solniwko [45]

This is a ratio problem. If dry ing : water = 5 : 2, what is water when dry ing = 15?

The new ratio is 15 : water. How do we get from the first ratio to the new one? We multiply by 5. Meaning, we also need to multiply the 2 quarts of water by 5, giving us 10 quarts of water.

7 0
3 years ago
10. Use graphing to find the solutions to the system of equations.<br> - x² + y = 1<br> -x+y=2
KIM [24]

Answer:

The equations that can be graphed are;

y₁=log(2x+1)  and y₂=3x-2

Step-by-step explanation:

8 0
1 year ago
Tyrone likes to snack on his big bag of candy. He takes 8 pieces of candy from the bag each time he snacks. After eating 18 snac
Paraphin [41]

c = 150 -8s

Step-by-step explanation:

Each "snack" was 8 pieces of candy, and there were 18 of them (plus 6 candies) to start with. Hence the starting number was ...

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Each snack reduced that number by 8, so the candies remaining are

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3 0
3 years ago
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In triange ABC, AB=5 and AC=14. Find The measure of angle c to the nearest degree
Temka [501]

Answer:

The answer is ∠C= 20 degree

Step-by-step explanation:

The answer is ∠C= 20 degree

We have given:

AB= 5

AC = 14

and we have to find ∠c to the nearest degree.

So,

We know that:

tan(C)= AB/AC

tan(C)= 5/14

tan(C)= 0.3571

C=20 degree

Thus the answer is ∠C = 20 degree ....

5 0
3 years ago
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