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Leokris [45]
3 years ago
8

Estimate 6.8+13.2+2.5 round each decimal to the nearest whole number

Mathematics
1 answer:
Maksim231197 [3]3 years ago
6 0
First round, then solve
7+13+3=23
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Carl earns $5.25 per hour walking his neighbors dogs. He walks them 2/6 of an hour in the morning and 1/2 of an hour in the afte
DIA [1.3K]
2/6 = 1/3 = 20 minutes
1/2 = 30 minutes
20 + 30 = 50 minutes

50 minutes x 7 = 350 minutes = 5 hours and 50 minutes
5 x $5.25 = $26.25
50 minutes = 5/6
5/6 of $5.25 = 4.375

Add $26.25 to the total for 50 minutes to get your answer. :)
7 0
3 years ago
Simplify this expression: 13 + (–12) – (–5) = ?<br> A. 6<br> B. –6<br> C. –30<br> D. 30
Anuta_ua [19.1K]
13 + (-12) - (-5)

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3 0
4 years ago
Read 2 more answers
6th grade math (answer both) .... :D
LekaFEV [45]

Answer:

Question 2: Option B

Step-by-step explanation:

The number of ounces and the total price for yogurt cup A is not stated, therefore, I can not answer question 1 properly.

<h3>For question 2:</h3><h3 />

Unit rate formula for price is: \frac{price}{quantity}

32 ounces of yogurt sell for 1.62.

So:

\frac{1.62}{32} =0.050625

0.050625 ≈ 0.05

<em>Option B should be the best answer. </em>

7 0
3 years ago
Who is good at math??
EleoNora [17]
B = 26in, c = 40in
a^2 = 26^2 + 40^2
= 2276 (square root it)
a = 2root569 // 47.7in
8 0
3 years ago
What does find the constant rate of change mean?
natulia [17]

The change of the cost changes when the pounds of ham changes. When the pounds of ham is 0, it costs 0 dollars. When the pounds of ham is 3, it costs 12 dollars. The cost changes consistently with the pounds of ham. They change together. Every time the pounds of ham goes up by 3, the cost goes up by 12.

7 0
3 years ago
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