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alexandr1967 [171]
3 years ago
6

NEED HELP ASAP!!

Mathematics
1 answer:
Ksju [112]3 years ago
7 0

Answer:

i) 2x² + 4x + 7x + 14

= 2x² + 11x + 14

ii) 2x² - 5x - 12x + 30

= 2x² - 17x + 30

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Fill in the blank. increasing the side length of a cube by a factor of 3 increases the volume by a factor of ___________.
german
We have that
scale factor=3

we know that
[volume new cube]=[scale factor]³*[volume original cube]
[volume new cube]=[3]³*[volume original cube]-----> 27*[volume original cube]

the answer is
 <span>the volume increases  by a factor of 27</span>
6 0
3 years ago
In a fruit cocktail, for every 72 ml of orange juice you need 56 ml of apple juice and 120 ml of coconut milk. What is the ratio
olasank [31]

Answer:

7 : 15 : 9

Step-by-step explanation:

The GCF is 8:

56/8 = 7

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6 0
3 years ago
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sattari [20]

Answer:7/4 - 7/8 = 14/8 - 7/8 = 7/8 for lettuce

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= amount used for pepper and tomatoes

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= total amount used

so

7/4 - 7/8 = 14/8 - 7/8 = 7/8 for lettuce

6 0
3 years ago
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What is the value of the expression 2,160/30
tester [92]

Answer:

72

Step-by-step explanation:

8 0
3 years ago
I need help finding the area to the trapezoid for geometry class :) ​
Black_prince [1.1K]

Answer:

313.5 feet cubed

Step-by-step explanation:

A = a+b /2 (h)

14+24/2(16.5)

38/2 (16.5)

= 313.5

3 0
3 years ago
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