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jeyben [28]
3 years ago
12

A rectangle has a length of 34 and an area of 2930, what is its width?

Mathematics
2 answers:
lara31 [8.8K]3 years ago
6 0
You divide 2930 by 34 to get about 86.1765
(I think)
DanielleElmas [232]3 years ago
3 0
You can put this in an equation:
34w=2930
We have to find what w is, we can find that by dividing the area by its length.
2930÷34≈ 86.18
Its width is about 86.18 units.
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Write an expression that is equivalent to 3/4 (5z+ 16
Pie
<span>(15/4)*z + 12?... I tried working with different ways on the calculator to get the answer and that might be it.</span>
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3 years ago
Help me out the number inside the triangle is really throwing me off tbh
prisoha [69]

We are given an angle of 60° and a side of 15 cm.

We are given the opposite and is looking for the hypotenuse so we will use the sine ratio to find x.

sin = opp/hyp

hyp = 15 / sin 60

hyp = 17.32...

//

We can also use the tangent ratio to find the adjecent and then use pythagorean to find x.

tan = opp/adj

adj = 15 / tan 60

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6 0
3 years ago
The sum of Two numbers is 9. The<br> sum of the squares of the numbers is<br> 41. Find the numbers.
Tju [1.3M]

Answer:

4 and 5

Step-by-step explanation:

Assuming your 2nd sentence should be: "The sum of the squares of the two numbers is 41"

X + Y = 9   {equation 1}

X² + Y² = 41  {equation 2}

from equation 1:  y = 9-x

Substitute that into equation 2

x² + (9-x)² = 41

x² + 81 - 18x + x²= 41

2x² - 18x + 40 = 0

We can factor out a 2

x² - 9x + 20 = 0

(x-5)(x-4) = 0

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checking

Your two numbers are 4 and 5

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= 16 + 25

= 41

3 0
2 years ago
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Answer:

Step-by-step explanation:

Hello,

-1 <= -1 < 0

so f(-1)=-1

0 <= 0.5 < 1

so f(0.5)=0

1 <= 1 < 2

so f(1)=1

Thank you.

8 0
3 years ago
car prices are projected to increase by 125% in 10 years. now a car cost $2000. What is the projected cost in 10 years?
KATRIN_1 [288]

Answer:

Step-by-step explanation:

punanni

8 0
3 years ago
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