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givi [52]
4 years ago
5

How do you factor the sum of 2 squares?

Mathematics
1 answer:
Kazeer [188]4 years ago
6 0
<span>If two terms in a binomial are perfect squares separated by subtraction, then you canfactor them. To factor the difference of two perfect squares, remember this rule: if subtraction separates two squared terms, then the sum and the difference of the twosquare roots factor the binomial.</span>
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Ashley multiplied 9 x 0.942 and got 84.78. How can you use estimation to show that Ashley's answer is wrong? Use whole numbers t
exis [7]

Answer:

Calculate the percent value:

0.942 =

0.942 × 100/100 =

(0.942 × 100)/100 =

94.2/100 =

94.2%;

In other words:

1) Multiply that number by 100.

2) Add the percent sign % to it.

Answer:

0.942 = 94.2%

Step-by-step explanation:

7 0
3 years ago
A tree casts shadow 26 ft long. A 3 ft tall flowers casts a shadow 4 ft long. How tall is the tree?
Rufina [12.5K]

Answer:

19. 5 feets

Step-by-step explanation:

Shadow of tree = 26 feets

Height of flower = 3 feets

Shadow of flower = 4 feets

Height of sun Innthe sky:

Shadow of flower / height of flower

= 4/3 = 1.333333

Height of tree:

Shadow of tree / height of sun

26 feets / 1.33333

= 19.5 feets

Hence, height of tree = 19.5 feets

5 0
3 years ago
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Eddi Din [679]

Answer/Step-by-step explanation:

Use equation y = mx+b

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b is the y intercept and because there is no y-int. it would be 0

Since the y-int is 0 then it is proportional.

This would be a positive slope.

Hope this helps :)

8 0
3 years ago
Read 2 more answers
How many inches are in a 20 foot rope
Finger [1]

Answer:240 inches

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Marlon withdrew $25 from his savings account every week for 5 weeks. Which expression is the best choice to help him determine t
leva [86]
(25)(5)=125; he withdrew $125
8 0
3 years ago
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