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3 years ago

Please Solve the system

Mathematics

1 answer:

Ymorist [56]3 years ago

6 0

Your answer is going to be A but if im wrong please let me know... not very good at this so work with me..

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Plz help!! Dont answer if you cant help

Nezavi [6.7K]

Answer:

94.88 cubic units

Step-by-step explanation:

Volume of the prism = Area of base * Height

$= 5( \frac{1}{2} \times 2.75 \times 4) \times 3.45 \\ \\ = 5 \times 2.75 \times 2 \times 3.45 \\ \\ = 10\times 2.75 \times 3.45 \\ \\ = 94.875 \\ \\ \approx 94.88 \: cubic \: units$

7 0

3 years ago

The height of a certain banner is equal to one third of its length. If the banner is 5 ft tall, write the equation that can be u

pav-90 [236]

Answer:

$L=3h$

Step-by-step explanation:

Let height of a banner be $h$ , then we know that this is $\frac{1}{3}$ of the length $L$ of the banner; so we have

$h=\frac{1}{3} L$ .

Now we can rearrange this equation to solve for the length of the banner given it's height:

$L=3h$

So there we have it!

If the banner is 5 ft tall, then it's length will be:

$L=3*5=15ft$

5 0

3 years ago

Two sides of an isosceles triangle are 4 and 8. Which of the following choices could be the measure of the third side?

Feliz [49]

Answer:

8 is answer. isoceles triangles must have two equal sides, where the smaller makes the base and the two larger are the legs.

Step-by-step explanation:

4 0

3 years ago

Need your Help please!!

lianna [129]

Answer:

f(x) = (x + 2)(x + 1)(x - 3) = x^3 - 7·x - 6

a = 0 ; b = -7 ; c = -6

a = -3 ∧ b = -2 ∧ c = -3

3 0

3 years ago

25x + 4x = x + 3x +7

Musya8 [376]

For this equation its the same as simplifying any other equation -Simplify both sides of the equation then isolate the variable- Easy then once you've do so the answer should be

7 0

3 years ago

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