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lara31 [8.8K]
3 years ago
7

Please help I will give you brainliest!!!!

Mathematics
1 answer:
VikaD [51]3 years ago
8 0

Answer:

63.25sqft

Step-by-step explanation:

semi circle:

a=\pir^2

a=\pi(5)^2 (radius is 5 bc diameter is 10 so you divide it by 2)

a=25\pi

a=78.5/2=39.25 (divide by 2 bc its a semi circle)

triangle:

a=1/2bh

a=1/2(6x8)

a=1/2(48)

a=24

area:

39.25+24=63.25

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1/5 ÷ 2. simple for a couple of points lol
Sergio039 [100]

0.1

Have a amazing day!!

8 0
3 years ago
Read 2 more answers
Matthew has 12 pencils . Three of them do not have erasers on the end . 4 are green .2 is orange .4 are brown .What fractions of
deff fn [24]

You have given us no information whatsoever concerning the distribution
of M&Ms in Matthew's pencil box, so it's quite impossible to formulate any
sort of answer to the question.


7 0
3 years ago
Which of the following are solutions to the equation below?
Reptile [31]

Answer:

Option B and D

Step-by-step explanation:

Subtract 9 from both sides :

4x² + 4x - 8 = 0

Divide both sides by 4 :

x² + x - 2 = 0

Factorise using factorisation method :

x² - x + 2x -2 = 0

x(x - 1) +2(x-1) = 0

(x+2)(x-1) = 0

Solve for x

x +2 = 0   OR     x - 1 = 0        

x = -2       OR     x = 1

Answer will be Option B and D

Hope this helped and have a good day

7 0
2 years ago
Read 2 more answers
Juanita is 13 years older than her cousin. The sum of their ages is no less than 103 years. Enter an inequality that can be used
Bond [772]
Please see below solution:

y = x + 13<span>
y + x ≥ 103
x + 13 + x ≥ 103
Inequality is:
2 x + 13 ≥ 103
2 x ≥ 103 - 13
2 x ≥ 90
x ≥ 90 : 2
x ≥ 45
<span>The youngest age Juanita`s cousin can be is 45.</span></span>

6 0
3 years ago
A savings account increases from $200 to $210 what is the percent increase of the savings in the account.
Illusion [34]

Answer:

5%

Step-by-step explanation:

10/200 × 100 = 5

hope this helps...

7 0
2 years ago
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