2 years ago

14/219:13 AM

Mathematics

1 answer:

katrin [286]2 years ago

4 0

Answer:

48 quarts = 12 gallons

Step-by-step explanation:

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A garden table and a bench cost $1004 combined. The garden table costs $54 more than the bench. What is the cost of the bench?

tatiyna

Answer:

The bench cost $556.

Step-by-step explanation:

divide $1004 by 2. (equals 502)
subtract 54 from 502 which equals 448.
1004-448=556
check your math with 556+448=1004
$556 is the cost of the bench.

8 0

2 years ago

There are 10,000 dolphins swarming for food. For each single dolphin on the surface ,20 are below the water. How many dolphins a

Maru [420]

Answer:500 on top of the water and 9,500 below

Step-by-step explanation:

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3 years ago

Find the value of x.<br> 54<br> 79

Blababa [14]

Answer:

I believe it is 47 degrees

Step-by-step explanation:

Triangles add up to 180 degrees

54 + 79 = 133

180 - 133 = 47

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3 years ago

7) Place the following numbers in order form least to

Olin [163]

Answer:

-4<-2<2<4<7

(least to greatest)

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2 years ago

in circle O the radius is 4ft and the measure of minor arc ab is 120 degrees find the length of minor arc ab to the nearest inte

KIM [24]

Answer:

$8\:\text{ft}$

Step-by-step explanation:

The length of the arc is proportional to the degree measure it in encompasses. Since there are 360 degrees in a circle and the arc is 120 degrees, the arc's length will be $\frac{120}{360}=\frac{1}{3}$ of the circle's length (circumference).

The circumference of a circle is given by $2\pi r$ , where $r$ is the radius of the circle. Therefore, the circumference of the circle is $2\pi(4)=8\pi$ . As we found earlier, the length of the arc is $\frac{1}{3}$ of this circumference. Therefore, the arc's length is $8\pi\cdot \frac{1}{3}=\frac{8\pi}{3}$ .

To the nearest integer, this is $\approx \boxed{8\:\text{ft}}$ .

4 0

2 years ago