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bonufazy [111]
3 years ago
11

9:45 on Tuesday Questions

Mathematics
1 answer:
Sergio039 [100]3 years ago
8 0

Answer:

  • 95°
  • 85°

Step-by-step explanation:

<u>Given angles are consecutive interior angles which sum up to 180°</u>

  • 9x + 14 + 8x + 13 = 180
  • 17x = 180 - 27
  • 17x = 153
  • x = 153/17
  • x = 9

<u>Angles</u>

  • 9x + 14 = 9*9 + 14 = 81 + 14 = 95°
  • 8x + 13 = 85°
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Refer to the figure above to name the requested information. (Note: The drawing is not to scale, and lines RQ and RS touch the c
jeka57 [31]
As show in the figure :
RQ is tangent to the circle P at point Q
And 
RS is tangent to the circle P at point S
So, The points of tangency are Q and S


So, The suitable choice is option <span>a. Q</span>
4 0
4 years ago
A movie rental club charges $20 a month plus a $5 membership fee. use the explicit rule f(n)=20n+5 to graph the possible costs u
Wittaler [7]

The total cost the movie rental charges for 5 months is $105.

<h3 /><h3 /><h3 /><h3>The explicit function is represented as follows:</h3>
  • f(n) = 20n + 5

where

n = number of months

The movie rental charges $20 a month plus another $5 just for membership.

The total cost for 5 months can be computed as follows:

  • f(n) = 20n + 5

n = 5

Therefore,

f(5) = 20(5) + 5

f(5) = 100 + 5

f(5) = 105

The total cost for 5 months is $105.

learn more explicit function here: brainly.com/question/17851098?referrer=searchResults

7 0
3 years ago
At the store deli, Rita spent $13.45 on 5 pounds of cheese. How much would it cost to buy 2 pounds of cheese?
spayn [35]
Let x be he price of 2 pound of cheese. Then:
13.45/5 = x/2
x = 13.45*2/5
x = 5.38
The answer will be $5.38
4 0
3 years ago
Read 2 more answers
PLEASE HELP RIGHT AWAY!!
Katen [24]

Answer:

$17.35/h

Step-by-step explanation:

In order to get the amount per hour he made, you first need to calculate the global amount of money he made.

He was paid $2,900 then he had costs of $1,200, that leaves him a net income of $1,700 ($2,900 - $1,200)

Then he worked a total of 98 hours for that money.

A salary is an amount of money expressed by a period of time.  In this case, we'll use hours.

So, Jonah earned $1,700 after 98 hours of work:

S = $1,700 / 98 hours = $17.35/h

5 0
3 years ago
Calculate the area of triangle ABC with altitude CD, given A(−7, −1), B(−1, 5), C(0, 0), and D(−3, 3). 9 square units 18 square
Kruka [31]

9514 1404 393

Answer:

  18 square units

Step-by-step explanation:

Referring to the figure, we see that the base AB has a slope of 1, and the altitude CD has a slope of -1. The number of unit squares crossed by these segments are, respectively 6 and 3, so the length of each is ...

  AB = 6√2

  CD =3√2

The area is half the product of the base (AB) and height (CD) so is ...

  A = 1/2bh = (1/2)(6√2)(3√2) = 18

The area of ΔABC is 18 square units.

_____

<em>Additional comment</em>

It is useful to remember that the diagonal of a unit square is √2. We used that fact here. If you need to figure it using the Pythagorean theorem, you find ...

  c² = a² +b²

  c = 1² +1² = 2

  c = √2

5 0
3 years ago
Read 2 more answers
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