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Mila [183]
4 years ago
10

The circular mirror below has a frame with a circumference of 28.26 inches.

Mathematics
1 answer:
Karo-lina-s [1.5K]4 years ago
6 0

Answer: it is 3

Step-by-step explanation:

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Sheri's freezer is 2 feet wide 6feet long and 2 feet deep what's the volume of her freeser
mixas84 [53]

2*6*2= 24

24 is the volume of Sheri's freeser

7 0
3 years ago
When a colcano erupts the height of the peak id reduced and the upper portion is removed the height of a volcano after it erupte
WARRIOR [948]

Answer:

9670 feet

Step-by-step explanation:

The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?

<em>we translate word problem to equation.</em>

<em />

<em>8219.5 IS 85% of TOTAL</em>

<em />

Firstly, 85% = 85/100 = 0.85

Remember, is means =

of means multiplication

So we have:

<em>8219.5 = 0.85 * Total</em>

<em>Hence, total = [let total be 7]</em>

<em>8219.5 = 0.85 * t</em>

<em>t = 8219.5/0.85 = </em><em>9670 feet</em>

8 0
3 years ago
A rectangle is divided into four smaller rectangles whose areas in sq cm are 35, 42, 10, and N, as shown. The length of each sid
Rom4ik [11]

Answer:

The value of N is 12 sq cm.

Step-by-step explanation:

1. Find the greatest common factor of 35 and 42 to find the length (horizontal). The GCF is 7.

2. The horizontal length of the 35 and 42 sq cm is 7, and the heights are 5 and 6 respectively.

3. Moving on tot he 10 sq cm rectangle, since the height of just that one rectangle is  and 10/5 is 2, the horizontal length is 2.

4. For n, the horizontal length is 2 and the height is 6. 2 X 6 is 12 sq cm.

8 0
3 years ago
Read 2 more answers
...... please help with this Page
soldi70 [24.7K]
<span>#1 is C
</span><span>#2 is B
</span>3a is On the circle
<span>3b is inside
</span><span>3d is on
</span><span>3e is outside
</span>
<span>4a is "You can find if a triangle is right by using the Pythagorean theorem or by using perpendicular lines"
</span><span>4b): Using the Pythagorean Side AC (which is √10 units long)^2 + side AB (which is √40 units long)^2 is equal to 50 (which is the length of side BC). Using perpendicular lines, you find that line AB has a slope of 1/3 and side AC has a slope of -3. Since these two are opposite reciprocals, they are perpendicular, which means that they form a 90 degree angle.
</span><span>5.) To find the midpoint, use the formula (x2+x1/2,y2+y1/2) by using the given coordinates, we find that the midpoint is (1,-2). This point lies in quadrant IV, so it is proven that it's midpoint lies in quadrant IV.
</span>
:)
3 0
4 years ago
Given the diagram below, find the value of MQR.
hoa [83]

Answer:

The answer is MQR= 48 degrees

Step-by-step explanation:

I got this answer from process of elimination. The first option was 48 degrees so I divided 48 by 3 and got 16 then I applied to (2x + 16): (2(16)+16) and got 48 which comfirmed my answer. Also I took the test and it was right so I know its correct.

5 0
3 years ago
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