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3 years ago

Plz help..................refresh page before u answer

Mathematics

2 answers:

garri49 [273]3 years ago

8 0

When y is equal to 0, you get the x-intercept.

Replace y with 0 and solve for x.

0 = 4x + 16
-4x = 16 <--- Transpose the 4x to the left-hand side
x = -4 <--- Divide both sides by -4

So, the x-intercept is -4.

skelet666 [1.2K]3 years ago

6 0

-4 is the x-intercept for your equation

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2 years ago

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A book cover is 8 4/5 inches by 22/25 inches what is the total distance around the perimeter the cover of the book?

ss7ja [257]

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3 years ago

2.5=25% is it true or false

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Find ten rational numbers between -1 by 5 and 1 by 2

uysha [10]

Answer:

Step-by-step explanation:

First both the rational numbers should have same denominators. So, find least common denominator

Least common denominator is 10

$\frac{-1}{5}=\frac{-1*2}{5*2}=\frac{-2}{10}\\\\\\\frac{1}{2}=\frac{1*5}{2*5}=\frac{5}{10}\\\\\\$

Now multiply the numerator and denominators of the both the numbers by 10.

$\frac{-2*10}{10*10}= \frac{-20}{100} \ and \ \frac{5*10}{10*10}=\frac{50}{100}\\\\\\Now\ 10 \ rational \ numbers \ between\frac{-20}{10} \ and \ \frac{50}{100} \ is \\\\\\\frac{-19}{100},\frac{-18}{100},\frac{-17}{100},\frac{-16}{100}.\frac{-15}{100},\frac{-14}{100},\frac{-13}{100},\frac{-12}{100},\frac{-11}{100};\frac{-10}{100}$

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2 years ago

Osvoldo has a goal of getting at least 30% of his grams of carbohydrates each day from whole grains. Today, he ate 220 grams of

saw5 [17]

Answer:

Osvoldo did not meet his goal

Step-by-step explanation:

To know the percentage of carbohydrates that Osvoldo ate from grains with respect to the total, we simply have to divide the amount of carbohydrates he got with the grains by the total

55 / 220 = 0.25

then to express it as a percentage this number has to be multiplied by 100

0.25 * 100 = 25%

Osvoldo wanted to reach 30% and only got 25%

25% < 30%

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3 years ago