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Readme [11.4K]
3 years ago
7

What term describes this polygon? heptagon dodecagon 17-gon 12-gon

Mathematics
2 answers:
Mariulka [41]3 years ago
4 0
Heptagon 12
Dodecagon 17
Travka [436]3 years ago
4 0

Step-by-step explanation:

heptagon = 7 sides

dodecagon = 12 sides

heptadecagon = 17 sides

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Over the summer, for every 14 Okra seeds Dana planted, 9 plants grew. If he planted 182 seeds, how many grew into plants?
vova2212 [387]
Simple...

you have: For every 14 seeds that Okra seeds Dana planted 9 of them grew; if he planted 182 seeds..how many grew?

Set up an equation...

\frac{9}{14} = \frac{x}{182}

Cross multiply....

14*x=14x

9*182=1638

14x=1638

\frac{14x}{14} = \frac{1638}{14} =117


x=117

This means that, for 182 seeds planted, 117 of them grew to be plants.

Thus, your answer.
3 0
3 years ago
Read 2 more answers
Ryan, a baker, measured the weights of cakes baked in each batch at his bakery and found that the mean weight of each cake is 50
denpristay [2]

Answer: Rejecting the mean weight of each cake as 500 gram when H subscript 0 equals 500

Step-by-step explanation:

Given that :

Null hypothesis : H0 =500

Alternative hypothesis : Ha < 500

Type 1 Error: Type 1 error simply occurs when we reject the Null hypothesis when the Null is true. Alternatively, type 11 error occurs when we fail to reject a false null hypothesis.

Hence, in the scenario above, a type 1 error will occur when we reject the mean weight as 500 even though the Null hypothesis is True.

6 0
4 years ago
PLEASE HELP I WILL MARK BRAINLIST
lorasvet [3.4K]

Answer:

x³ - 8x² - 20x

Step-by-step explanation:

Zeroes: 10, 0, -2

Factors are: (x - 10), (x - 0), (x + 2)

Multiply all factors to get expression:

(x - 10)x(x + 2) = x(x - 10)(x + 2)

= x(x² - 10x + 2x - 20)

= x(x² - 8x - 20)

= x³ - 8x² - 20x

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3 years ago
1) AL'S PLUMBING SERVICE CHARGES $35 PER
olga nikolaevna [1]

Answer:

Step-by-step explanation:

4 0
3 years ago
Kristin drew a triangle with 2 congruent sides and 1 obtuse angle. Which term best describes the triangle mark all that appl. A
yarga [219]
A and D are correct. If u don't know why look up the definitions of the triangles
5 0
3 years ago
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