2 years ago

I need to simplfiy the answer can someone help me with the question

Mathematics

1 answer:

erica [24]2 years ago

7 0

Answer:

Step-by-step explanation:

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Bananas cost $1.10 per pound. How much will five pounds of bananas cost?

ASHA 777 [7]

Hello!
1.10*5=5.5
5 pounds of bananas will cost $5.50.
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3 years ago

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The mean of six numbers is 45. Four of the numbers are 40, 38, 46, and 51. If the remaining two numbers are I. The ratio of 2:3,

Advocard [28]

Answer:

The numbers are 38 and 57

Step-by-step explanation:

Let

x-----> the missing smaller number

y----> the missing larger number

we know that

$45=\frac{40+38+46+51+x+y}{6} \\ \\270=175+x+y$

$x+y= 95$ -----> equation A

$\frac{x}{y}=\frac{2}{3}$

$x=\frac{2}{3}y$ -----> equation B

substitute equation B in equation A and solve for y

$\frac{2}{3}y+y= 95$

$\frac{5}{3}y= 95$

$y=95*3/5=57$

Find the value of x

$x=\frac{2}{3}(57)=38$

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3 years ago

Thirteen is what percent of 15?

Inga [223]

15/100=0.15
13/0.15= 86 2/3%

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X−6>−2 solve the inequality

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Answer:

x>4

Step-by-step explanation:

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Wo runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, and w

SpyIntel [72]

Answer:

I believe the last answer is correct

Step-by-step explanation:

Both runners are gaining money

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