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3 years ago

Which value for x makes the sentence true? 1/10 + x = 1/7

Mathematics

1 answer:

alexandr1967 [171]3 years ago

6 0

Answer:

3/70

Step-by-step explanation:

change 1/10 and 1/7 so the denominator (bottom number) is the same. 1/10= 7/70 and 1/7= 10/70 so you need 3/70 to make the two numbers equal.

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How do u simplify -1+- sqrt -24

MaRussiya [10]

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3 years ago

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Convert 19 over 2 to a decimal using long division.

vampirchik [111]

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Madison withdrew $22 from her bank account on Thursday and then deposited $10 on Friday. What integer represents the change in h

kotykmax [81]

Answer:

there was a -12 integer change

Step-by-step explanation:

-22 + 10 = -12

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2 years ago

Do you know how to use the Pythagorean identity?

goblinko [34]

The Pythagorean theorem or identity is given by

H²=P²+B²
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Where

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2 years ago

Hallie bikes 1 5/8 km before lunch and 6 1/4 km after lunch. How much farther does Hallie bike after lunch than before lunch? Ex

EleoNora [17]

Answer:

4 $\frac{5}{8}$ km

Step-by-step explanation:

To find how much farther Hallie biked after lunch compared to the amount she biked before lunch, we can subtract the amounts:

6 $\frac{1}{4}-1\frac{5}{8}$

However, we can only subtract fractions that have the same denominator, so we need to convert $\frac{1}{4}$ to a fraction with a denominator of 8:

$\frac{1}{4}=\frac{2}{8}$

Now, we can't subtract 2 from 8, so we need to 'borrow' from the 6 to make the fraction larger:

$6\frac{2}{8}=5\frac{10}{8}$

Now subtract: $5\frac{10}{8}-1\frac{5}{8}=4\frac{5}{8}$

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3 years ago