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Darya [45]
3 years ago
14

Geometry question regarding triangle theorems! Please help! Image is included, and it is multiple choice :)

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
4 0
You are using an angle and proportional side lengths.
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Here's the rest of the math questions 17 and 18
Lelu [443]

17. On average, Nestor works 7.5 hours of overtime in 4 weeks, so works an average of 7.5/4 = 1.875 overtime hours per week.

On average, each week Nestor gets paid for 7.5×5 + 2×1.875 = 41.25 hours, so is paid*

... (41.25 h)×($7.42/h) = $306.075

Each week Rita gets paid for 8×5 + 1.5×3 = 44.5 hours, so is paid

... (44.5 h)×($7.64/h) = $339.98

Their combined earning for a week are $306.075 + 339.98 = $646.055, so over a period of 12 weeks, they are paid a total of

... (12 weeks)×($646.055/week) = $7,752.66

18. Assuming Robin is paid time and a half for overtime, she was paid for

... 40 + 1.5×6 = 49 . . . hours

Then her hourly pay was ($392/week)/(49 hours/week) = $8.00 per hour

___

* The half-cent that shows up in Nestor's average weekly pay does not actually show up in Nestor's paycheck. Here, it is an artifact of dividing his monthly hour total by 4 to get a weekly average. Nestor's total pay for any given week is whole number of cents.

7 0
3 years ago
Read 2 more answers
Find the surface area of this square pyramid
coldgirl [10]

Answer:

the answer should be 96

Step-by-step explanation:

hope this helps :)

8 0
3 years ago
Sarah would like to build a garden this year. Sarah measured out the outside of her proposed garden and would like to know how m
kirill115 [55]

Answer: 439,824 ft

Step-by-step explanation: the | means it is equal to so there is one on 7ft so the one without a number will be 7ft

Area is LxW

so 7x6x8x11x17x7=439,824

not sure if it’s correct tho but i guess I helped  

6 0
3 years ago
Parent function Y equals 0.5 square root X is..<br> -increasing <br> -decreasing<br> -constant
USPshnik [31]

Using translation concepts, it is found that:

  • The parent function y = 0.5^x is decreasing across it's domain because it's base, b, is such that 0 < |b| < 1.
  • The function f shifts the parent function 8 units up.
  • The function f shifts the parent function 5 units right.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

The parent function is:

y = 0.5^x

It has a base with absolute value between 0 and 1, hence it is decreasing.

The changes to the function are given as follows:

  • y -> y + 8, hence the function was shifted 8 units up.
  • x -> x - 5, hence the function was shifted 5 units right.

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

6 0
2 years ago
The product of the first 101 positive integers is divided by the product of the first 100 positive integers. How many positive i
weqwewe [10]

(1\cdot2\cdot3\cdot4\cdot...\cdot101):(1\cdot2\cdot3\cdot4\cdot...\cdot100)\\\\=\dfrac{1\cdot2\cdot3\cdot4\cdot...\cdot100\cdot101}{1\cdot2\cdot3\cdot4\cdot...\cdot100}=101\\\\101-is\ the\ prime\ number\\\\Answer:\ Two\ positive\ integer\ factors:\ 1\ and\ 101.

8 0
3 years ago
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