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Illusion [34]
3 years ago
13

12) Write the equation of the quadratic whose vertex is (-2,3) and a = -3.

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
4 0
4/1&373; I need points ;)
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Wayne invested $3000 per year compounded differently. How much will it be worth after 3years
Rina8888 [55]

Answer: wouldn’t it be $9,000? Or $12,000?

Step-by-step explanation:

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3 years ago
Find the measures of the angles of an isosceles triangle with a vertex angle of 42 degrees
I am Lyosha [343]

Answer:

69°, 69°, and 42°

Step-by-step explanation:

Isosceles triangles have three angles -- one vertex angle and two base angles.

The <u>base angles have the same measure</u> and the vertex angle has a different measure.

<u>Remember all triangles' interior angles sum to 180°.</u>

If the vertex angle is 42°, then the two base angles combined are:

180° - 42° = 138°

Since the base angles are the same, <u>each base angle is:</u>

138° ÷ 2 = 69°

Therefore the angles in the triangle measure 69°, 69°, and 42°.

3 0
3 years ago
2.) Johnny has half a tablespoon of food coloring and a third a tablespoon of vanilla.
LenKa [72]

Answer: You'll have 1/6 more food coloring than vanilla.

Step-by-step explanation:

You need to find the common denominator of 1/3 and 1/2, so multiply each denominator by each other. You'll have 3/6 food coloring and 2/6 vanilla, which means you'll have 1/6 more food coloring than vanilla.

4 0
3 years ago
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A fixed amount used as a standard of measurement is called a ___.
Papessa [141]

Answer:

The answer to the question is unit.

Step-by-step explanation:

A fixed amount used as a standard of measurement is called a Unit.

Standard units are the units we usually use to measure the weight, length or capacity of objects. The metric system is the main system of measurement units used in science.

6 0
3 years ago
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The data from a survey of ages of people taking an exercise class was skewed to the left
Leno4ka [110]

Answer:

It is really hard to see the picture

Step-by-step explanation:

Could you also give the choices to the answers that are possible? It would help out a lot. Just lmk in the comments and then I will revise my answer :)

3 0
2 years ago
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