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zhuklara [117]
3 years ago
11

Evaluate the numerical expression. 4/ 3 − (−3/ 4 ) −1

Mathematics
1 answer:
babymother [125]3 years ago
3 0
The answer to this question is A.-1/12
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What is the length of the right triangle below in inches?​
k0ka [10]

Answer:

6in

Step-by-step explanation:

Using the pythagerous thereom,

10^2 = 8^2 + b^2

b^2 = 10^2-8^2

b^2 = 100-64

b^2 = 36

b = 6

<em>Feel free to mark this as brainliest :D</em>

8 0
2 years ago
Read 2 more answers
Determine the measure of ∠Q, rounded to the nearest tenth of a degree.<br> images attached.
const2013 [10]

Answer:

D

Step-by-step explanation:

Using the Sine rule in Δ QRS , that is

\frac{q}{sinQ} = \frac{r}{sinR} , that is

\frac{15}{sinQ} = \frac{12}{sin50.1} ( cross- multiply )

12× sinQ = 15 × sin50.1° ( divide both sides by 12 )

sinQ = \frac{15sin50.1}{12} , thus

Q = sin^{-1} ( \frac{15sin50.1}{12} ) ≈ 73.5° ( to the nearest tenth )

8 0
3 years ago
Which image is a reflection of the orange letter K in Quadrant I?
stellarik [79]

Answer: Quadrant 4

Step-by-step explanation:

pls give brainliest

have a nice day!

6 0
1 year ago
Need help if anybody can help.​
Darina [25.2K]

Answer:

46.5

Step-by-step explanation:

Of all straight angles have 180 degrees in them.

So, to find x we need to form this equation:

x + 65 + x - 22 = 180

2x + 43 = 180

2x = 180-43

2x = 137

68.5 degrees = x

68.5-22 = 46.5 degrees.

m<CBD = 46.5 degrees.

m<GBF = also 46.5 degrees because it is a vertical angle to <46.5 degrees.

8 0
2 years ago
How do you divide 270 into 3000
chubhunter [2.5K]
         3000
       /   270
        ______
        11.111111111111111111111111r

      r = reoccurring 
4 0
3 years ago
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