All categories

3 years ago

Solve this inequality: 3b - 7 < 32

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

6 0

Answer:

3b<32+7, 3b<39, 3b÷3<39÷3, b<13

You might be interested in

! ! ! Angles ! ! !

tankabanditka [31]

Answer:

I think it is a

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

I feel so stupid, how do you change a fraction into a mix number???

Vlad [161]

Answer:

Divide the numerator by the denominator. Your answer would be the whole number, and the remainder would be your fraction.

I have also clipped a picture from fractionfun.com to make it more clear.

7 0

3 years ago

What is the value of x? A.39 B.41 C.26 D.17

mojhsa [17]

Answer:

The answer is B.

Step-by-step explanation:

You have to use Pythogorean Theorem, c² = a² + b² where c is the hypotenuse and a,b is the side lengths :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 40,

Let b = 9,

${c}^{2} = {40}^{2} + {9}^{2}$

${c}^{2} = 1600 + 81$

${c}^{2} = 1681$

$c = \sqrt{1681}$

$c = 41 \: units$

*Take note, hypotenuse will always be the longest length among the 3 lengths.

*Pythogorean Theorem can only applied in a right-angle triangle.

3 0

3 years ago

2 fractions between 3/5 and 4/5

Tasya [4]

Convert the fractions to decimals:

3/5=0.6
4/5=0.8

You have to find 2 fractions between these 2 numbers. You could pick anything.

7/10= 0.7 = less than 0.8 but greater than 0.6

75/100=0.75 = less than 0.8 but greater than 0.6

Hope this helps

3 0

3 years ago

36/45 reduced in the lowest terms

malfutka [58]

Answer:

$\frac{4}{5}$

Step-by-step explanation:

They both (36 and 45) go into 9. Divide them both by 9.

$\frac{4}5}$

6 0

4 years ago

Read 2 more answers