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3 years ago

I need help with this

Mathematics

2 answers:

luda_lava [24]3 years ago

8 0

The answer would be c. 3 (x+5) because you would add x and 5 to get the base of the rectangle then multiply it by the hight (3)

Snowcat [4.5K]3 years ago

7 0

Answer:

3 (x+5)

Step-by-step explanation:

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How do you turn this into a simplified fraction?

In-s [12.5K]

Answer:

-0.0103

Step-by-step explanation:

just dived it

8 0

3 years ago

What is the solution to the equation? round your answer to two decimal places. 6•e^x=25

wolverine [178]

Answer:

Step-by-step explanation:

Given

6 $e^{x}$ = 25 ( divide both sides by 6 )

$e^{x}$ = $\frac{25}{6}$

Take the ln of both sides

ln $e^{x}$ = ln ( $\frac{25}{6}$ ) , hence

x lne = ln ( $\frac{25}{6}$ ) ← note ln e = 1

x = ln ( $\frac{25}{6}$ ) ≈ 1.43 → A

7 0

3 years ago

serg [7]

Answer:

35 by 40

Step-by-step explanation:

4 0

4 years ago

PLEASE HELP!!!

boyakko [2]

If ir means not, then irrational means not rational. Pi is and irrational number.

5 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

aleksley [76]

The length of PR is 4.4 units.

Explanation:

It is given that the length of the hypotenuse is 10 units.

Also, the angle of R is 64°

To find the length of PR, we shall use the cosine formula,

$\cos \theta=\frac{a d j}{h y p}$

Here, $\theta=64$ , adj = PR and hyp = 10

Substituting these values in the formula, we get,

$\cos 64=\frac{P R}{10}$

Multiplying both sides by 10, we get,

$10*\cos 64={P R}$

Substituting the value for cos 64, we get,

$10*0.438={P R}$

Multiplying, we have,

$4.38=PR$

Rounding off, we get,

$PR=4.4$

Thus, the length of PR is 4.4 units.

8 0

3 years ago