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Solnce55 [7]
3 years ago
13

Find the value of x. 6x 2x 11.25 0 16.25 58 032

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
6 0

Answer:

x = 11.25

Step-by-step explanation:

The sum of the angles is 90 degrees since it is a right angle

6x+2x = 90

8x = 90

Divide each side by 8

8x/8 =90/8

x =11.25

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Please explain how this digraph works.
dusya [7]

Angles XQL and MQR are congruent because they are vertical angles. So

209 - 13 <em>b</em> = 146 - 4 <em>b</em>

Solve for <em>b</em> :

209 - 13 <em>b</em> = 146 - 4 <em>b</em>

209 - 146 = 13 <em>b</em> - 4<em> b</em>

63 = 9 <em>b</em>

<em>b</em> = 63/9 = 7

Then the measure of angle XQL is

(209 - 13*7)º = 118º

3 0
3 years ago
Jane Marko buys a car for $43,900. In three years, the car depreciates 48% in value. How much is the car worth in 3 years
Marina86 [1]
$21,072 is the answer since you the original price is 43,900 and it has decreased 48% therefore using .48 to multiply with 43,900 to find the value after 3 years
4 0
3 years ago
Express 71/1000 as a decimal
tresset_1 [31]

Answer:

71/1000 as a decimal you have to divide numerator by the denominator of the fraction.  

We divide now 71 by 1000 what we write down as 71/1000 and we get 0.071

Step-by-step explanation:


5 0
3 years ago
How many pints are in 1 and 1/2 quarts
Sindrei [870]
There are 2 pints in a quart. So, half of 2 is 1. Your answer is 3 pints for 1.5 quarts.
6 0
3 years ago
Hey
Ray Of Light [21]
To find the first blank, just replace x in the equation with 12 and solve.
a(12) = 50 - 1.25(12) = your answer for blank 1

For blank 2: because x represents the number of apps on her phone, and x is given 12 for this problem, she bought 12 apps.

For blank 3: You would mention how many apps she got twice, so not the first option or the third option. It should be the answer from the first blank because the equation represents how much money is in her account.
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3 years ago
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