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3 years ago

F(x)={x+4 if x<5

Mathematics

1 answer:

den301095 [7]3 years ago

6 0

Answer would be A. F(0)

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HELP WILL GIVE BRANLIEST!

Vesna [10]

Answer:

I'm pretty positive it's All real answers?

7 0

3 years ago

4x + 27 = -33 - x please help

Rudik [331]

Answer: x=-12

Step 1: Simplify both sides of the equation.

4x+27=−33−x

4x+27=−33+−x

4x+27=−x−33

Step 2: Add x to both sides.

x+27+x=−x−33+x

5x+27=−33

Step 3: Subtract 27 from both sides.

5x+27−27=−33−27

5x=−60

Step 4: Divide both sides by 5.

x=−12

7 0

3 years ago

Read 2 more answers

Jocelyn is pregnant and needs to eat at least 500 more calories a day than usual. when buying groceries one day with a

stiks02 [169]

90b + 150g > 500

0.35b + 2.50g < 15.00

what, is the question asking. These might help

3 0

3 years ago

How do you write 7.369E6 in standard form?

melamori03 [73]

$\\ \bull\sf\dashrightarrow 7.369E6$

$\\ \bull\sf\dashrightarrow 7.369\times 10^6$

$\\ \bull\sf\dashrightarrow 7369\times 10^{-3}\times 10^6$

$\\ \bull\sf\dashrightarrow 7369\times 10^3$

$\\ \bull\sf\dashrightarrow 7369000$

3 0

3 years ago

Suppose y varies jointly as x and z. What is y when x = 2 and z = 3, if y = 20 when x = 4 and z = 3?

Julli [10]

Answer:

y = 10

Step-by-step explanation:

Given y varies jointly as x and z then the equation relating them is

y = kxz ← k is the constant of variation

To find k use the condition y = 20 when x = 4 and z = 3 , then

20 = k × 4 × 3 = 12k ( divide both sides by 12 )

$\frac{20}{12}$ = k , that is

k = $\frac{5}{3}$

y = $\frac{5}{3}$ xz ← equation of variation

When x = 2 and z = 3 , then

y = $\frac{5}{3}$ × 2 × 3 = 5 × 2 = 10

7 0

2 years ago