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3 years ago

I need help plzz ;)

Mathematics

1 answer:

kaheart [24]3 years ago

5 0

Answer:

If i am correct,

f(4) = -8

g(-3) = 39

Step-by-step explanation:

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(f^3-5f+25)-(4f^2-12f+9)

pochemuha

Answer:

3−42+7+16

Step-by-step explanation:

if its simplify

8 0

2 years ago

PLease evaluate this math problem for me!!

umka2103 [35]

8(1/4)

=(8/1)

=(8)(1)/(1)(4)

=8/4

3 0

2 years ago

Find the x and y intercepts of -7xt6y=5

iren2701 [21]

-7x + 6y =5
x intercept. y=0
-7(x) + 6(0)=5
x=-5/7

y intercept, x=0
-7(0)+6(y) =5
y=5/6

3 0

2 years ago

he volume of a fish tank is 50 cubic feet. If the density is 0.2 fish over feet cubed, how many fish are in the tank?

V125BC [204]

There are 10 fish in the tank

Solution:

Given that, volume of a tank is 50 cubic feet

Density is 0.2 fish over feet cubed

To find: Number of fish in the tank

Number of fish in the tank is found by multiplying the volume of tank and density

The formula is given by:

$\text{Number of fish} = \tex{\text{volume of tank}} \times {\text{density of fish over feet cubed}}$

Substituting the given values, we get

$\text{Number of fish} = 50 ft^3 \times \frac{\text{ 0.2 fish}}{ft^3}\\\\ \text{Number of fish} = 50 \times 0.2 \text{ fish }\\\\ \text{Number of fish} = 10 \text{ fish }$

Thus there are 10 fish in the tank

5 0

3 years ago

1.64 points as a mix number in simplest form

zhuklara [117]

The correct answer is 41/25

8 0

3 years ago

I need help plzz ;)​

I need help plzz ;)