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mariarad [96]
2 years ago
12

What is the measure of angle Q

Mathematics
2 answers:
Stella [2.4K]2 years ago
5 0
I think it’s 42, because I just took the other triangle angle and assumed that they were similar
laila [671]2 years ago
3 0

Answer:

97

Step-by-step explanation:

MIGHT BE WRONG BC IM DUMBBB....…..…

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HELP
stira [4]
You would just do 5.7-8.1, which is -3.6 degrees Celcius. Hope I helped!
5 0
3 years ago
23% put into a fraction
never [62]

Answer:

23/100

Explanation:

23% is 23 out of 100. 23/100 can not be simplified further.

3 0
2 years ago
Read 2 more answers
Convert y =(x+1)(x-9) to vertex form
IgorC [24]

Answer:

y = (x - 4)² - 25

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

To obtain this form use the method of completing the square.

Given

y = (x + 1)(x - 9) ← expand factors using FOIL, thus

y = x² - 8x - 9

To complete the square

add/subtract ( half the coefficient of the x- term )² to x² - 8x

y = x² + 2(- 4)x + 16 - 16 - 9

  = (x - 4)² - 25 ← in vertex form

5 0
3 years ago
Graph f(x) = -x + 6.<br> Click on the graph until the graph of f(x) = -x + 6 appears.<br> YA<br> r
a_sh-v [17]

Answer:

The one that is 0,-3 and 3,0

Step-by-step explanation:

6 0
1 year ago
A pole, 90 cm long, is painted green, white, and black in the ration 3:4:2. What length of the pole is painted black?
ollegr [7]
3u + 4u + 2u = 9u
9u = 90
1u = 90/9 = 10

since black is 2u ( from the ratio given)
2u = 10 x 2 = 20

Answer : 20cm of the pole is painted black.

The bar diagram is in the picture :)

3 0
3 years ago
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