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madreJ [45]
3 years ago
10

Last question is pain help

Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0

Answer:

13- 139

Step-by-step explanation:

don't worry its not fake

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Please help<br> Need working for 2 and 3
Elenna [48]

Answer:

Question 3:

51/16

As a mixed number =

3 3/16

Step by step explanation:

You have to convert the fraction into improper fractions so 8 ½ = 17/2

and 2⅔ = 8/3

then you do 17/2 ÷ 8/3 which =

51/16 theb turn this number into a mixed number which is

3 3/16

4 0
3 years ago
Plz help me, can't figure this out:
Bess [88]

Answer:

y= -2/5x - 6

Step-by-step explanation:

Use Rise/Run with any of the given points! You go up two, left 5. That proves the slope is -2/5. The line hits the Y axis at -6, so the y-intercept is -6!

I hope this helps!!

3 0
3 years ago
20% of the cars in a car park are red.
Kamila [148]
10 hope this helps good luck
3 0
3 years ago
What is the third side
ASHA 777 [7]

Answer:

A. 2.82 m

Step-by-step explanation:

<u>The missing side we are trying to find is the hypotenuse, this is because it is the longest side of a right triangle.</u>

<em><u>The Pythagorean Theorem is used:</u></em>

<em><u /></em>a^2+b^2=c^2

<em><u>Plug in the given numbers (2), accordingly:</u></em>

<em><u /></em>2^2+2^2=c^2\\4+4=c^2\\8 = c^2\\

<em><u>Take the square root of both sides:</u></em>

<em><u /></em>\sqrt{8} =\sqrt{c^2}

2.82 ≈ c

5 0
3 years ago
Please help me :( i will give brainliest !
gtnhenbr [62]

Answer:

(4w^2+180w+1800) meters^2

Explanation:

(60+2w) x (30+2w)

1800+120w+4w^2+60w

Combine like terms and rearrange into quadratic equation

4w^2+180w+1800

Don't forget to put your units and since we are talking about area be sure to add your squared symbol

8 0
3 years ago
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