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Nana76 [90]
3 years ago
9

8. Which algebraic expression models the given word phrase? (1 point)

Mathematics
2 answers:
zysi [14]3 years ago
7 0
10(a+b)

Because a and b are being multiplied by 10
Papessa [141]3 years ago
3 0

Answer:

10(a+b)

Step-by-step explanation:

this is because you have to sum before multiplying

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If jenny has 5 apples and gives chloe 2 apples, how many apples does chloe have?
rewona [7]

Answer:

Jenny will have 3 apples

Step-by-step explanation:

5-2=3

6 0
3 years ago
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Through any 2 points there is exaclty_____line.
mr Goodwill [35]

Answer:

One

Step-by-step explanation:

Through any 2 points, there is exactly one line.

6 0
3 years ago
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Find the volume please and Katie, why are you deleting my questions?
Rina8888 [55]

Volume of the prism = 75 cubic feet

Solution:

The image given is a rectangular prism (or) a cuboid.

Area of base = l × b = 25 square feet

Height of the prism = 3 feet

Volume of the prism = l × b × h

                                  = (l × b) × h

                                  = 25 × 3

                                  = 75 cubic feet

Volume of the prism = 75 cubic feet

Hence, the volume of the prism is 75 cubic feet.

8 0
3 years ago
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Angles 1 and 2 are complementary and congruent. what is the measure of angle 1? 30° 45° 50° 75°
lesantik [10]

see the attached figure to better understand the problem

we know that

1) If angle 1 and angle 2 are complementary angles

then

m∠1+m∠2=90\° ------> equation A

2) If angle 1 and angle 2 are congruent angles

then

m∠1=m∠2 ------> equation B

Substitute equation B in equation A

m∠1+(m∠1)=90\°

2m∠1=90\°

m∠1=45\°

therefore

<u>the answer is</u>

45\°

8 0
3 years ago
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What is the value of x? Round to the nearest tenth.
kotykmax [81]

Answer:

27.5

Step-by-step explanation:

first you find what 30x30 is as A squared plus B squared is equal to C squared. your A is 12 and your C is 30.

so!

30x30 is 900

12x12 is 144

subtract 144 from 900 and you get 756. once you find the square root you get 27.49. then round up to 27.5

5 0
3 years ago
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