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VikaD [51]
2 years ago
5

what is the measure of the reference angle for a 102 degree angle? A. 78 degrees B. 68 degrees C. 57 degrees D. 12 degrees

Mathematics
1 answer:
Jlenok [28]2 years ago
5 0

Answer:

A. The reference angle measures 78 degrees

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I need help with Geometry. If you can help comment and I will message you.
Semmy [17]
I'll give it a go :) 
7 0
4 years ago
For which graph is the parent function ?
Deffense [45]

Answer:

parent function is the simplest function that still satisfies the definition of a certain type of function. For example, when we think of the linear functions which make up a family of functions, the parent function would be y = x. This is the simplest linear function.

The parent function of a square root function is y = √x

6 0
3 years ago
If the first 4 terms of an infinite geometric sequence are 150, 120, 96, and 76.8, then the sum of all the terms in the sequence
hammer [34]

The sum of the sequence is 750

<h3>How to determine the sum of the series?</h3>

The series is given as:

150, 120, 96, and 76.8,

Start by calculating the common ratio using:

r = T2/T1

This gives

r = 120/150

r = 0.8

The sum of the series is then calculated as:

S = \frac{a}{1 - r}

This gives

S = \frac{150}{1 - 0.8}

Evaluate

S = 750

Hence, the sum of the sequence is 750

Read more about sequence at:

brainly.com/question/6561461

#SPJ1

4 0
2 years ago
An angle measures 22° less than the measure of its complementary angle. What is the measure of each angle?​
Firdavs [7]

Answer:

complementary angles

one angle measures 22�more than the other

Let x represent the smaller one

x + (x+22) = 90

2x = 68

x = 34, the smaller, 56 the larger

34 + 56 = 90 CHECKS!

Step-by-step explanation:

4 0
3 years ago
Denise wants to cover a 21.75 square foot wall with weathered wood. If each box of weathered wood contains 1.5 square feet of wo
natka813 [3]

Answer: 15 boxes

Step-by-step explanation:

From the question, we are informed that Denise wants to cover a 21.75 square foot wall with weathered wood and that each box of weathered wood contains 1.5 square feet of wood.

The number of boxes of weathered wood that she need will be calculated by dividing 21.75 square feet by 1.5 square feet. This will be:

= 21.75/1.5

= 14.5

= 15 boxes approximately

6 0
3 years ago
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