2 years ago

Find the length of the unknown side round your answer to the nearest whole number 18 and 4

Mathematics

1 answer:

EastWind [94]2 years ago

8 0

Answer:

17.5

Step-by-step explanation:

90% sure

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Jessica and Josh are selling Entertainment Books to raise money for the art room at their school. One book sells for $15. Jessic

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Answer: Josh sold 11 book shows and Jessica sold 198 books.

Look at the attachment for the work.

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3 years ago

3. Use the diagram 2 and 3 are ____ angles 1. complementary 2. vertical 3. right 4. supplementary

Vladimir79 [104]

2 and three are supplementary angles .

#4.

The answer is opposite angles .

Hence there is no option

Bisected angles are equal

$\\ \sf\longmapsto 5x=3x+10$

$\\ \sf\longmapsto 5x-3x=10$

$\\ \sf\longmapsto 2x=10$

$\\ \sf\longmapsto x=\dfrac{10}{2}$

$\\ \sf\longmapsto x=5$

Now

m<ABC

$\\ \sf\longmapsto 5x+3x+10$

$\\ \sf\longmapsto 8x+10$

$\\ \sf\longmapsto 8(5)+10$

$\\ \sf\longmapsto 40+10$

$\\ \sf\longmapsto 50$

5 0

2 years ago

Read 2 more answers

Solve independent system equations for: 5x-9y=-65 10x-3y=20 x=? y=?

Sergio039 [100]

5x-9y=-65
10x-3y=20

Multiple the first equation by 2
10x-18y=-130
10x -3y=20
Then subtract the two equations to get rid of the x

21y=-150
Divide the -150 by 21
Y=-7.14

Plug the y into the original equation. (Either one)

5x-9(-7.14)=-65
5x-64.28=-65
Then add 64.28 to the -65
5x=-0.72
Divide by 5
X=-0.144

I hope this is right

3 0

3 years ago

Help please will mark brainliest!!!

wel

93.9 or 17702.3 I think it’s the long 1 tho

7 0

2 years ago

Manert’s grandfather put $4100 in the bank for him when he was born. The account has been earning 6.5% interest compounded annua

Travka [436]

Answer:

Ans: $19,793

Step-by-step explanation:

Compound interest:

A = P(1+6/100)²⁵

= 4100(1+0.065)²⁵

=19,793

3 0

2 years ago