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4 years ago

Help me with this geometry problem please!!!!!

Mathematics

1 answer:

vovikov84 [41]4 years ago

4 0

MAB = 360 - 255 = 105
<ADB = 1/2(mAB) = 1/2(105) = 52.5

Answer
52.5°

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A painter used 1 1/2 gallons of paint to paint 3/5 of a room. At this same

sineoko [7]

Answer:

ok so he uses 3/2 for 3/5 so first lets see how much it will take for 1/5 of the room so

3/2 dived by 3=1/2

then lets multiply this by 5 to make 1

1/2*5=2.5

so it will take 2 1/2 so d

Hope This Helps!!!

3 0

3 years ago

I dont know how to do this will you please help me 118=6x+4

Dominik [7]

6x + 4 = 118

= 6x + 4 - 4 = 118 - 4 ( subtracting both sides by 4)

= 6x = 114

= 6x/6 = 114/6 ( dividing by 6 on both sides )

= x = 19

7 0

3 years ago

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Last month, when Joe took his puppy to the veterinarian, the puppy weighed 6.2 pounds. This month, the puppy weighed 8.68 pounds

djyliett [7]

D because 6.2=100
6.2×1.4=8.68
so 100×1.4=140
140-100=40
so it's 40%

3 0

3 years ago

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Practice:

Marianna [84]

Answer:

C. (-0.82, -0.57)

Step-by-step explanation:

I calculated it logically

7 0

3 years ago

Helen's house is located on a rectangular lot that is1 1-8 miles by 9/10 mile.Estimate the distance around the lot

klemol [59]

Answer: The distance around the lot is given by

$4\frac{1}{20}\ miles$

Step-by-step explanation:

Since we have given that

Length of rectangular lot is given by

$1\frac{1}{8}\\\\=\frac{9}{8}\ miles$

Width of rectangular lot is given by

$\frac{9}{10}\ mile$

We need to find the distance around the lot.

As we know the formula for "Perimeter of rectangle":

$Perimeter=2(Length+Width)\\\\Perimeter=2(\frac{9}{8}+\frac{9}{10})\\\\Perimeter=2(\frac{45+36}{40})\\\\Perimeter=2\times \frac{81}{40}\\\\Perimeter=\frac{81}{20}\\\\Perimeter=4\frac{1}{20}\ miles$

Hence, the distance around the lot is given by

$4\frac{1}{20}\ miles$

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3 years ago

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