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4vir4ik [10]
2 years ago
12

PLEASE HELP ASAP!!!!!

Mathematics
2 answers:
mars1129 [50]2 years ago
8 0

Answer:

15/40 or simplified 3/8

Step-by-step explanation:

Jobisdone [24]2 years ago
5 0
21/50 this is because drink A+E = 21 and there was 50 surveyed therefore the answer is 21/50
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Worth 75 points!! Need help with calculus
Keith_Richards [23]
The correct answer is:

2u-v=7(5i-3j)

Therefore, 5, and 3 go inside the box.
4 0
2 years ago
The perimeter of a rectangle is 100 yd. if its width is four times its length, what is the area?
7nadin3 [17]

<span>Length = l</span>

<span>
Width = w</span>

<span>
Perimeter = p = 100

</span>

<span>Perimeter of rectangle = 2(l+w)</span>

<span>
100 = 2 (4w + w)</span>

<span>
100 = 2(5w)</span>

<span>
100 = 10w</span>

<span>
100/10 = w</span>

<span>
10 = w</span>

<span>
w =  10



Area of rectangle = length * width</span>

<span>
a = l*w</span>

<span> a = 4w*w</span>

<span>
a = 4w^2............(1)</span>

<span>
Put the value of w in (1)</span>

<span>
a = 4(10)^2</span>

<span>
a= 4(100)</span>

<span>
a = 400 yd^2</span>

4 0
3 years ago
HELP Question below in the photo linked
lora16 [44]

Answer:

D. x = 10, m<TRS = 60°

Step-by-step explanation:

m<QRS = 122° (given)

m<QRT = (7x - 8)° (given)

m<TRS = (6x)° (given)

m<QRT + m<TRS = m<QRS (angle addition postulate)

(7x - 8)° + (6x)° = 122° (substitution)

Solve for x

7x - 8 + 6x = 122

Add like terms

13x - 8 = 122

13x = 122 + 8

13x = 130

x = 130/13

x = 10

✔️m<TRS = (6x)°

Plug in the value of x

m<TRS = (6*10)° = 60°

6 0
3 years ago
Calculate the length of ac to 1 decimal place
ElenaW [278]

Answer:

it would be in the 100eds place

Step-by-step explanation:

7 0
3 years ago
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Help what do I put in the table ignore the other question
givi [52]

Answer:

4.5, 4, 3.5, 3, 2.5, 2

Step-by-step explanation:

8 0
3 years ago
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