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photoshop1234 [79]
3 years ago
12

Expanding brackets x(4x-1)

Mathematics
2 answers:
beks73 [17]3 years ago
5 0

Answer:

Step-by-step explanation:

x(4x-1)

4x squared - 1 x

Lostsunrise [7]3 years ago
3 0

calculatorsoup is a website that answers math problems it may be able to answer this one

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AnnyKZ [126]

The cost of the path around the swimming pool with length 15m and width 12m is $1,190

<h3>Area of a rectangle</h3>

  • Length = 15m
  • Width = 12m

Pathway with 2m wide:

  • Length = 15m + 2m = 17m
  • Width = 12m + 2m = 14m

Area of the path = length × width

= 17m × 14m

= 238 square meters

  • Cost of the path = $5 per square meter

Total cost of the path = 238 square meters × $5

= $1,190

Learn more about area of rectangle:

brainly.com/question/13048427

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2 years ago
Ed walsh wanted to purchase a used car. He obtained a 6,700 installment loan at an APR of 6%. He must repay the loan in 2 years.
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Answer:

$519.43

Step-by-step explanation:

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3 years ago
1. Find the volume of the object below.*
Alex787 [66]

Answer:

228 cubic centimeters

Step-by-step explanation:

Find the volume for the blue box: 8 x 1 x 6 = 48

Find the volume of the orange box: 6 x 6 x 5 = 180

48 + 180 = 228

4 0
3 years ago
Does anyone know anything bout angles?
irakobra [83]

Complementary is when the two angles add up to 90 degrees.

Supplementary is when the two angles add up to 180 degrees.

To find a complementary angle do 90 minus the given angle.

To find a supplementary angle do 180 minus the given angle.

7 0
3 years ago
SHARON MAKES $32 FOR 2 HOURS.
zhannawk [14.2K]

Answer:

See below.

Step-by-step explanation:

$32/( 2 hours) = $16/hour

A) $16/hour * 8 hours = $128

B) $16/hour * 20 hours = $320

C) $32/(2 hours) = $16/hour

8 0
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