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mars1129 [50]
3 years ago
7

What is the simplified form of -3°(2 + 2) - 4(x2 + 1)?

Mathematics
1 answer:
lbvjy [14]3 years ago
8 0

Answer:

C >:)

Step-by-step explanation:

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A group of 39 ladies is going to a
nadya68 [22]

Answer:

6 jeeps are needed. the last jeep will fit 4 people because you cant logically cut a jeep in half to make it perfectly sized. In this case its 6 jeeps as your answer.

6x7=42

3 0
3 years ago
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There are many cylinders with radius 6 meters. Let h represent the height in meters and V represent the volume in cubic meters.
KiRa [710]

The equation that represents the volume of the cylinder is 36πhhh m³.

Explanation:

Formula: volume of a cylinder = πr²h

pi =  π = 22/7

r = radius

6² πhhh

36πhhh m³

4 0
2 years ago
Which measure is less than 435 inches<br><br> A 37ft<br> B 36ft 10 in<br> C 12yd 3in<br> D 12ft 3in
Klio2033 [76]
A) 37 ft = 444 in
B) 36 ft = 432 in
C) 12 yd = 432 in
D) 12 ft = 144 in

B, C, and D are less than 435 inches

4 0
3 years ago
GEOMETRY PLEASE HELP
marysya [2.9K]

Answer:

see explanation

Step-by-step explanation:

(5)

Since ∠EBA = 90° then ∠ABD = 90° ( straight angle ) and

∠ABC + ∠CBD = ∠ABD, that is

2x + 3x - 10 = 90, simplifying

5x - 10 = 90 ( add 10 to both sides )

5x = 100 ( divide both sides by 5 )

x = 20, thus

∠ABC = 2x = 2 × 20 = 40°

∠CBD = 3x - 10 = (3 × 20) - 10 = 60 - 10 = 50°

(6)

4x - 18 = 3x + 7 ( vertical angles are congruent )

Subtract 3x from both sides

x - 18 = 7 ( add 18 to both sides )

x = 25

7y = 5y + 28 ( vertical angles are congruent )

Subtract 5y from both sides

2y = 28 ( divide both sides by 2 )

y = 14

7 0
3 years ago
Gabriela buys a basket of coconuts on sale for $22 before tax. The sales tax is 12% What is the total price Gabriela pays for th
vazorg [7]
First you need to make a multiplier:
1-(12/100) = 0.78

Then you multiply the price by 1.12 to get the final answer;
22 * 0.78 = 17.16

This means it cost $17.16 after the 12% sales tax.

Hope this helps! :)
4 0
3 years ago
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