3 years ago

PLEASE HEEEEEEEEELLLLLLLLLPPPPPPP WILLING TO GIVE BRAINLIEST.

Mathematics

1 answer:

hoa [83]3 years ago

4 0

I hope this helps, If there are 5 cups of flour, then there will be 7 and 1/2 cups of sugar:)

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A car travels 17 miles on one gallon of gas.

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Answer:

y*17x

Step-by-step explanation:

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3 years ago

Greq and Sam oredered a pizza for lunch. Greg ate 3/4 of the pizza, and Sam ate 1/8 of the pizza. How much of the whoe pizza was

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Convert 3/4 to a denominator of 8 by multiplying by two, getting you:

6/8 + 1/8

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3 years ago

A concrete mix is designed to withstand 3000 pounds per square inch (psi) of pressure. The following data represent the strengt

ss7ja [257]

Answer:

Mean = 3640

Mode = 4100

Median = 3830.

Step-by-step explanation:

We are given the following data in the question:

Strength of casts (in psi):

3970,4100,3100,3200,2950,3830,4100,4050,3460

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observation}}{\text{Total number of observations}}$

$\displaystyle\frac{3970+4100+3100+ 3200+ 2950+ 3830+4100+ 4050+ 3460}{9} = \displaystyle\frac{32760} {9} = 3640$

Mode is the entry with most frequency. Thus, for the given sample mode = 4100.

Median

Since n = 9 is odd,

Formula:

$Median = \displaystyle\frac{n+1}{2}th~term$

Data in ascending order:

2950,3100,3200,3460,3830,3970,4050,4100,4100

Median = 5th term = 3830.

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3 years ago

if a parabola has its vertex at (3,-5) and one of its x-intercepts at x=9, what is the other x-intercept?

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The other x intercept is

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3 years ago

Brian was thinking of a number. Brian adds 3 then divides by 2 to get an answer of 2.what was the original answer

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Reverse engineer

2*2-3=1

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2 years ago