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mote1985 [20]
2 years ago
8

Hello I need help with number 1-12 please and thank you!!!!!

Mathematics
1 answer:
kati45 [8]2 years ago
6 0

Answer:

Please see above

Step-by-step explanation:

I have to right stuff here but the answer is above.

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jill has not yet studied the angle measurement requirements to form a triangle. She begins to draw side AB as a horizontal segme
Fiesta28 [93]

Answer:

a. 45° and 135

The non-horizontal rays of ∠ and ∠ will not intersect to form a triangle; the rays will be parallel to each  other.

b. 45° and 45°

The non-horizontal rays of ∠ and ∠ will intersect to form a triangle

c. 45° and 145°

The non-horizontal rays of ∠ and ∠ will not intersect to form a triangle.

Step-by-step explanation:

Hope this helps

8 0
3 years ago
After 2 weeks, a plant is 9 centimeters tall. After 5 weeks, it has grown to 15 centimeters. If the plant grows at constant rate
Reil [10]

Answer:

y = 2x + 5

Step-by-step explanation:

First, find the slope using rise over run, (y2 - y1) / (x2 - x1)

With this information, we can create 2 points: (2, 9) and (5, 15)

Plug in the points:

(15 - 9) / (5 - 2)

6 / 3

= 2

Plug in the slope and a point into y = mx + b, and solve for b:

y = mx + b

15 = 2(5) + b

15 = 10 + b

5 = b

Plug in the slope and b into the equation:

y = 2x + 5 is the equation of the line

8 0
3 years ago
Read 2 more answers
What is the value of the y coordinate of point A
Morgarella [4.7K]

Answer:

There is no picture.

5 0
3 years ago
Read 2 more answers
We want to use this information to determine if there is an effect of friendship. In other words, is the mean price when buying
saw5 [17]

Answer:

H0 : mu1 = mu2

Ha : mu1 ≠ mu2

Which means

Null hypothesis H0; the true mean price when buying from a friend mu1 and the true mean price when buying from a stranger mu2 is the same/equal

Alternative hypothesis Ha; the true mean price when buying from a friend mu1 and the true mean price when buying from a stranger mu2 is different (not equal)

Step-by-step explanation:

The null hypothesis (H0) tries to show that no significant variation exists between variables or that a single variable is no different than its mean(i.e it tries to prove that the old theory is true). While an alternative Hypothesis (Ha) attempt to prove that a new theory is true rather than the old one. That a variable is significantly different from the mean.

Therefore, for the case above;

H0 : mu1 = mu2

Ha : mu1 ≠ mu2

Which means

Null hypothesis H0; the true mean price when buying from a friend mu1 and the true mean price when buying from a stranger mu2 is the same/equal

Alternative hypothesis Ha; the true mean price when buying from a friend mu1 and the true mean price when buying from a stranger mu2 is different (not equal)

5 0
3 years ago
How do I get the value and product of the same value if (1/6)^3
krek1111 [17]
1/6³ is simply multiplying the fraction 3 times.

or the numerator 3 times and the denominator 3 times.

It can be: 1/6 * 1/6 * 1/6 = <u>1 * 1 * 1 </u> = <u>   1    </u>
                                          6 * 6 * 6      216<u />

or  <u>   1³ </u>   =   <u>   1  </u>
         6³         216
5 0
3 years ago
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