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Nadusha1986 [10]
3 years ago
10

This is for middle school 8th grade new question need help last one :)

Mathematics
1 answer:
Olegator [25]3 years ago
4 0

Answer:

♡ madeline here ♡

you forgot the attachment luv

have a great day! stay safe.

✧・゚: *✧・゚:・゚✧*:・゚✧・゚

Step-by-step explanation:

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At a garage sale, each book is priced the same price You purchase 3 fiction books, 5 picture books, 2 non fiction books, and 4 p
BARSIC [14]

Answer:

3x+5x+2x+4x

Step-by-step explanation:

let x= cost of 1 book

i’m pretty sure that’s it

6 0
3 years ago
What is the slope of the line that passes<br> through the points (-3,-2) and (2,-4)?
marta [7]

Answer:

Formula of the slope of the line

m=(y2-y1)/(x2-x1)

y2= -1, y1 = 4

x2=5, x1 = -2

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Answer is D. slope = -5/7

Step-by-step explanation:

3 0
3 years ago
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What is the decimal equivalent of 3/9?
Nitella [24]

\dfrac{3}{9}=\dfrac{3:3}{9:3}=\dfrac{1}{3}=0.3333...=0.\overline{3}\to B.

for the future:

\dfrac{1}{9}=0.\overline{1}\\\\\dfrac{2}{9}=0.\overline{2}\\\\\dfrac{3}{9}=0.\overline{3}\\\vdots\\\\\dfrac{n}{9}=0.\overline{n}\ for\ n\in\{1;\ 2;\ 3;\ ...;\ 9\}

7 0
4 years ago
What is the least common denominator for 1/4, 5/3, and 7/9?
bezimeni [28]

Rewriting input as fractions if necessary:

3/2, 3/8, 5/6, 3/1

For the denominators (2, 8, 6, 1) the least common multiple (LCM) is 24.

Therefore, the least common denominator (LCD) is 24.

6 0
3 years ago
A mechanic earned $983.88 for 42.5 hours of work . Which is the best estimate of how much the mechanic earned per hour
Lubov Fominskaja [6]
The answer is $23.15 an hour, hope this helps!
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3 years ago
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