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11Alexandr11 [23.1K]
2 years ago
15

Please help me with all thank u

Mathematics
2 answers:
Mila [183]2 years ago
7 0
The right circle has shapes of equal sides, and the shapes of the left circle share a different feature. The middle oval has a square which has the same features as both left and right circles. Find the feature that the shapes under the left circle and middle oval share.

-classify the left circle polygons with right angles.

The second question asks to finish the model, so that each piece represents 1/6 of the rectangle. This just means each piece should be a piece out of 6 pieces.


The third question asks which sides are parallel. Parallel means the other line that is at the same angle.

-b and d, a and c.

Karolina [17]2 years ago
3 0
12. She could label it "Polygons with at least one right angle."
13. Draw two vertical lines that cut the rectangle into three vertical sections that are all about the same size (since the horizontal line is already drawn, there will be six sections). The lines should be about 1/3 and 2/3 of the way through the rectangle.
14. Choices B and C. a is parallel to c and b is parallel to d.
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What is the value of 10 to the 6 power. A.10 B.600 C.1,000,000 D.6,000,000
Korolek [52]
The answer is C. 1,000,000
3 0
2 years ago
Product A requires 5 machine hours per unit to be produced, Product B requires only 3 machine hours per unit, and the company's
Lesechka [4]

Answer:

  Produce only Product B.

Step-by-step explanation:

The contribution margin per machine hour for product A is ...

  ($16 -$6)/(5 hour) = $2 per hour

The contribution margin per machine hour for product B is ...

  ($12 -$5)/(3 hour) ≈ $2.33 per hour

The company should produce the maximum possible number of the product that contributes the most per machine hour: Product B.

5 0
2 years ago
2c divided by 3b, for b=2 and c=6
Levart [38]
(2c) / (3b) 

(2*6) / (3*2) =
12/6 =
2 <===
8 0
2 years ago
Read 2 more answers
A small motorboat travels 12mph in still water. It takes 2 hours longer to travel 46 miles going upstream than it does going dow
Natasha_Volkova [10]

Using the relation between velocity, distance and time, it is found that the rate of the current is of 3.33 mph.

<h3>What is the relation between velocity, distance and time?</h3>

Velocity is distance divided by time, hence:

v = d/t

A small motorboat travels 12mph in still water. With the current, upstream, 46 miles are traveled in t hours, hence:

12 + r = 46/t

r = 46/t - 12

Downstream, the time is of t + 2 hours, hence:

12 - r = 46/(t + 2)

r = 12 - 46/(t + 2)

Hence, equaling the values for r:

46/t - 12 = 12 - 46/(t + 2)

46/t + 46/(t + 2) = 24

\frac{46t + 92 + 46t}{t(t + 2)} = 24

92t + 92 = 24t² + 48t

24t² - 44t - 92 = 0

Using a quadratic equation calculator, the solution is t = 3. Hence the rate is found as follows:

r = 46/t - 12 = 46/3 - 12 = 3.33 mph.

More can be learned about the relation between velocity, distance and time at brainly.com/question/28155966

#SPJ1

4 0
1 year ago
The width of a rectangle is 4 less than half the length. If L represents the length, what equation can be use to find the width,
strojnjashka [21]

Answer:

W = 1/2L - 4

Step-by-step explanation:

The width is 4 less than 1/2 of the length.

w = 1/2L - 4

6 0
2 years ago
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