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seropon [69]
2 years ago
14

Make an estimate. 4.9 x 3.1 Estimate:

Mathematics
2 answers:
Reil [10]2 years ago
6 0

Answer:

15

Step-by-step explanation:

5x3 =15

Reptile [31]2 years ago
5 0

Answer:

15

Step-by-step explanation:

We can round the two numbers so then we can multiply by the rounded numbers to get a close answer.

4.9 rounded to the nearest whole number is 5.

3.1 rounded to the nearest whole number is 3.

Now, we can multiply by the two numbers we got here.

5 × 3 = 15, so the answer to the question is 15.

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doug owns a lawn mowing service and landscaping business. the income from the business is given by the function f(x) = 2x + 54,
umka21 [38]

Answer:

For 2 parallelograms, the corresponding side lengths are 1 inch and x inches, and 2 inches and 6 inches.

Not drawn to scale

StartFraction 1 over x EndFraction = StartFraction 2 over 6 EndFraction

StartFraction 1 over x EndFraction = StartFraction 6 over 2 EndFraction

StartFraction 1 over 6 EndFraction = StartFraction 2 over x EndFraction

One-half = StartFraction 6 over x EndFraction

Step-by-step explanation:

6 0
3 years ago
Write an expression for the sequence of operations described below.
NeX [460]

Answer:

(7+z) - y

Step-by-step explanation:

3 0
2 years ago
What is the solution to the equation 3/5(x+4/3) = 1.04
sveta [45]

Answer:

2. 0.4

Step-by-step explanation:

Solve for "x" by simplifying both sides of the equation, then isolating the variable.

6 0
3 years ago
Select all the expressions that are equivalent to 18 + 4(m − 3) + 4m.
mixas84 [53]

Answer:

A 2(4m + 3)   Distribute 8m +6   match

C 8m + 6    This matches

Step-by-step explanation:

18 + 4(m − 3) + 4m

First distribute

18+ 4m -12 +4m

Then combine like terms

8m +6

Now see which expressions match

A 2(4m + 3)   Distribute 8m +6   match

D 4(2m + 4)  Distribute  8m + 16   no match

B 5m + 19  This does not have 8m   no match

E 8m + 16  This does not have 6 as a constant  no match

C 8m + 6    This matches

4 0
2 years ago
Read 2 more answers
3/5 as an equivalent fraction​
Kay [80]

Answer:

6/10  or 36/60

Step-by-step explanation:

You see to get an equavilent fraction all you have to do is multiply by two then, later on, that same number.

Hope this helps :)

4 0
3 years ago
Read 2 more answers
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