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3 years ago

Which values are solutions to the inequality below? Check all that apply. √x >8

Mathematics

1 answer:

lapo4ka [179]3 years ago

8 0

Answer:

x > 64

therefore, 65 and 66 both apply

Step-by-step explanation:

$\sqrt{x}$ > 8

square each side to get:

x > 64

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What is the sum of 3/10 and 17/100

alina1380 [7]

3/10 + 17/100

first make the 10 of the 3/10 turn into a 100 so it will make the 100 of the 17/100.
to make 10 turn into a 100 you multiply it by 10. if you're going to multiply the bottom number by 10 then you have to do the same thing with the top number:
3/10 * 10/10
3*10=30
10*10=100

new equation:
30/100 + 17/100

now just add the top numbers and leave the 100's alone:
30/100 + 17/100
30+17=47
30/100 + 17/100 = 47/100

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3 years ago

Read 2 more answers

What does inverse operations mean?

jok3333 [9.3K]

Answer:

A pair of inverse operations is defined as two operations that will be performed on a number or. variable, that always results in the original number or variable. Another way to think of this is. that the two inverse operations “undo” each other.

Step-by-step explanation:

for example addition and subtraction are and divison and multiplication are, because they inverse each other.

8 0

3 years ago

There are 798 calories in six 10-ounce bottles of apple juice.How many calories are there in one 10-ounce bottle of apple juice?

Alex Ar [27]

79.8 ounces because you divide 798 by 10

4 0

3 years ago

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Which value of m makes the statement true? 83 – 2m ≤ 8 + 3m

Ganezh [65]

83 – 2m = 8 + 3m
-2m -3m = 8 - 83
-5m = -75
m = 15

so value of m = 15 makes the statement is true

7 0

3 years ago

At a farmers market strawberries cost $1.60 per pint, blueberries cost $2.30 per pint. A shopper bought twice as many pints of s

djverab [1.8K]

4 pints of strawberries and 2 pints of blueberries are bought

Solution:

Let "a" be the pints of strawberries bought

Let "b" be the pints of blueberries cost

Cost per pint of strawberry = $ 1.60

Cost per pint of blueberry = $ 2.30

A shopper bought twice as many pints of strawberries as pints of blueberries

Therefore,

a = 2b --------- eqn 1

They spent a total of $11.00. Therefore we frame a equation as:

pints of strawberries bought x Cost per pint of strawberry + pints of blueberries cost x Cost per pint of blueberry = 11

$a \times 1.60 + b \times 2.30 = 11$

1.6a + 2.3b = 11 --------- eqn 2

Substitute eqn 1 in eqn 2

1.6(2b) + 2.3b = 11

3.2b + 2.3b = 11

5.5b = 11

Divide both sides by 11

b = 2

Substitute b = 2 in eqn 1

a = 2(2)

a = 4

Thus 4 pints of strawberries and 2 pints of blueberries are bought

5 0

3 years ago