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Lunna [17]
3 years ago
8

Please help:Use the distributive property to simplify each expression.

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

a. 63k + 42m

b. -72 + 30c

c. 6e + 6f - 237

Hope this was helpful :-)

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factory A produces 4.6 * 10^8 bolts a year and factory B produces 6.3 * 10^8 bolts a year. what is the total number of bolts pro
VLD [36.1K]

Answer:

Step-by-step explanation:

total bolts

=4.6*10^8+6.3*10^8\\=(4.6+6.3)*10^8\\=10.9*10^8

4 0
2 years ago
A tree has a circumference of 16 ft. Calculate the volume of wood it contains if the tree is 10ft tall. Round your answer to the
Veronika [31]

Answer:

Step-by-step explanation:

The circumference of the tree is the distance around the tree's circular top. The formula for determining the circumference of a circle is expressed as

Circumference = 2πr

If the tree has a circumference of 16 ft, it means that

2πr = 16

πr = 16/2 = 8

r = 8/π

The formula for determining the volume of a cylinder is expressed as

Volume = πr²h

if the tree is 10ft tall, then the volume of wood it contains is

Volume = π × (8/π)² × 10

Volume = 64/π × 10

Volume = 64/3.14 × 10

Volume = 204 cubic feet

7 0
4 years ago
I tried 8 and 1 and this is probably and easy question but can you pls help
Anarel [89]

Answer:

perimeter is the outside, so count around the outside for the answer, which is 18

the area is correct though so good job

good luck :)

5 0
3 years ago
Which inequality would be in the correct slope-intercept form:
WINSTONCH [101]

Answer:

J. y > 3x + 5

Step-by-step explanation:

To convert the standard form equation into slope-intercept, we must make y isolated.

Step 1: Subtract 6x from both sides.

  • 6x-2y-6x
  • -2y

Step 2: Divide both sides by -2 and flip the inequality sign.

  • -2y/-2 < (-6x-10)/-2
  • y>3x + 5

Therefore, the answer is J.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

3 0
3 years ago
Read 2 more answers
$8000 at 4% compounded monthly for 9 years
quester [9]
4% of $8000 is $320 x 9 = $2880
The answer is $2880
4 0
4 years ago
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