3 years ago

Which best describes how to add 9.73 and 21.6?

Mathematics

1 answer:

Dominik [7]3 years ago

3 0

Answer:

Step-by-step explanation:

from left 2 right it would be better..

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Please answer this correctly I want helping hand people to answer this correctly

crimeas [40]

Answer:

w = 36

Step-by-step explanation:

You can make a ratio 98 : 84 = 42 : w

$\frac{49}{42}=\frac{42}{w}$

49w = 1764

w = 36

3 0

3 years ago

If a car goes 204 miles in 3 hours, how far will it go in 7 1/2?

jasenka [17]

510 miles, 204/3 = 68
68x7.5= 520

5 0

3 years ago

HELP ME: A camera usually sells for $68. Because it was slightly damaged, it sold for $59.90, what was the rate of the discount

soldier1979 [14.2K]

12%
$68 - 59.9 = $8.1
$8.1/$68 = 0.11911764705
0.11911764705 x100 = 11.911764705
11.911764705 is rounded up to 12
12%

4 0

1 year ago

Read 2 more answers

A restaurant that makes deliveries plotted data points on a scatter plot showing the relationship between x, the number of miles

Sergeeva-Olga [200]

Given:
y = 2x + 6
x - the number of miles between restaurant and point of delivery
y - the number of minutes between the time an order is place and the time it is delivered.

The correct conclusion is:
<span>C) It takes the restaurant about 6 minutes to prepare each order for delivery

2x is the time it takes to deliver the order, every mile is traveled within 2 minutes.
6 is the number of minutes it takes to prepare the order before it will be set out for delivery.

</span>

4 0

2 years ago

A ball is dropped from a height of 14 ft. The elasticity of the ball is such that it always bounces up one-third the distance it

Korvikt [17]

Answer:

Hello,

742/27 (ft)

Step-by-step explanation:

$h_1=14\\\\h_2=\dfrac{14}{3} \\\\h_3=\dfrac{14}{9} \\\\h_4=\dfrac{14}{27} \\\\$

$d=14+2*\dfrac{14}{3} +2*\dfrac{14}{9} +2*\dfrac{14}{27} \\=14*(1+\dfrac{1}{3}+\dfrac{2}{9} +\dfrac{2}{27} )\\=14*\dfrac{53}{27} \\=\dfrac{742}{27} \\$

5 0

2 years ago