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3 years ago

A proofreader reads 200 pages in 8 hours. How many pages does the proofreader read in 30 minuets

Mathematics

1 answer:

umka21 [38]3 years ago

6 0

If 200/8=25 per hour, then i divided that by 2 to get 12.5 for 30 minutes.

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What is the answer to 6 3/8 -3/4- 1/2 =

zysi [14]

Answer: 5 1/8

Step-by-step explanation:

1. 6 3/8=51/8

2. 3/4=6/8; 1/2=4/8

3. 51/8-6/8-4/8=41/8

4. 41/8=5 1/8

3 0

2 years ago

If θ is an acute angle and sin θ = 2 1 , then cos θ =

ss7ja [257]

First of all i think theres a mistakein the question;
i think it is sin θ = $\frac{1}{2}$

and then sin 30° = $\frac{1}{2}$

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3 years ago

If laura bought 2.1 pounds of apples is the price per pound of apples greater than or less than $1? How can you tell?

krok68 [10]

Answer

greater than $1.

Step-by-step explanation:

the price of apples per pound is $1.37, therefore, the price per pound of apples is greater than $1.

6 0

2 years ago

Read 2 more answers

roger bought 8 small bricks for his garden for $5.46. the total weight of the bricks was 6 1/4 pounds how many pounds does one b

mestny [16]

Answer:

0.78125 pounds

Step-by-step explanation:

the weight of 8 brick is 6.25 pound

divide the weight by 8 to take the weight for the one brick

3 0

2 years ago

HELP ME FIND THE SLOPE

Tomtit [17]

Answer:

$m=\frac{-5}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Choose any 2 points from the chart.

Point (-6, 11)

Point (-2, 1)

Step 2: Find slope m

Substitute: $m=\frac{1-11}{-2+6}$
Subtract/Add: $m=\frac{-10}{4}$
Simplify: $m=\frac{-5}{2}$

4 0

2 years ago