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dmitriy555 [2]
3 years ago
14

What’s the answer to3/4 + 3/8 - 5/8

Mathematics
1 answer:
evablogger [386]3 years ago
8 0

Answer:

Step-by-step explanation:

Answer 0.5

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The Westside Bakery uses 310 pounds of flour to make 1,000 loaves of bread. Each loaf
DanielleElmas [232]

Answer:

310 / 1000 = 0.31 pounds

Step-by-step explanation:

When dividing by a number that is 1 less 0 than how many digits the number has, we can move the decimal point the number of times zero is repeated at the end of the number.

1000 has 3 zeroes, so we move the decimal point 3 moves to the left.

So, we do this:

After 0 moves: 310

After 1 move: 31.0

After 2 moves: 3.10

After 3 moves = 0.310

0.310 is the same as 0.31

Therefore, 0.31 pounds of flour are in each loaf.

7 0
2 years ago
0.8 divided by 0.64.
gizmo_the_mogwai [7]
IT's just a simple conversion.
.
Ok. So, when you divide with decimal places, you have two options - 
.
Suck it up and divide, or move the decimal places to the right as many times as needed, until the number is a whole number. 
.
Choosing to move the decimal places to the right is the easy way out... 
.
So?
.
Move decimal point to the right two places in both numbers!!
.
80 and 64.
.
So what is 80/64?
.
You got it!!
.
1.25.
.
Hope I helped!!
8 0
3 years ago
Read 2 more answers
Part 2<br> 5. -0.3 ÷ (-0.27) <br> 6. -5.5 ÷ 0.021 <br> 7. -412 ÷ -334 <br> 8. 7.75 ÷ ( -123)
victus00 [196]

Answer:

5. -10/9

6. -5500/21

7. 1 39/167

8. -31/492

3 0
3 years ago
Given f(x)=3x^2+2x-10 and g(x)=3x-3 If g(f(x))=2
STatiana [176]

Answer:

f(x)=3x^2+2x-10 if x=2

f(x)=3(2)^2+2(2)-10

f(x)=3(4)+2(2)-10

f(x)=12+4-10

f(x)=16-10

f(x)=6

g(x)=3x-3 if g(x)=2

g(x)=3(2)-3

g(x)=6-3 =3

Step-by-step explanation:

<u>f</u><u>(</u><u>x</u><u>)</u>

  1. replace x by 2
  2. do exponent
  3. distribute the brackets
  4. do addition and subtraction

g(x)

  1. replace x by 2
  2. distribute the bracket
  3. do subtraction
6 0
3 years ago
Read 2 more answers
A mother is 46 years old and her son is 21 years old in 2021. In what year was the mother six times as old as the son ?
sergiy2304 [10]

Answer:1981

Step-by-step explanation:

5 0
2 years ago
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