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vlabodo [156]
3 years ago
13

An angle measures x. What is the measure of its complement? What is the measure of its supplement?

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
3 0
90-x(comp)
180-x(supp)
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How do I find the y intercept in a fraction
Furkat [3]

ANSWER:

Both functions have the same slope

The linear equation does not have a y-intercept

The table and the grahp express an equivalent function

STEP-BY-STEP EXPLANATION:

In order to compare, we must calculate the slope of the table, knowing that the equation in its slope and intercept form is the following:

\begin{gathered} y=mx+b \\ \text{where m is the slope and b is y-intercept} \end{gathered}

The formula to calculate the slope is the following:

m=\frac{y_2-y_1}{x_2-x_1}

The points are (-6, -9/2) and (4,3), replacing:

m=\frac{3-(-\frac{9}{2})}{4-(-6)}=\frac{3+\frac{9}{2}}{4+6}=\frac{\frac{15}{2}}{10}=\frac{15}{20}=\frac{3}{4}

The slope is 3/4

Now, for b

x = 4

y = 3

m = 3/4

replacing:

\begin{gathered} 3=\frac{3}{4}\cdot4+b \\ b=3-3 \\ b=0 \end{gathered}

The equation is:

y=\frac{3}{4}x

Therefore, the true statements are:

• Both functions have the same slope

,

• The linear equation does not have a y-intercept

,

• The table and the grahp express an equivalent function

8 0
1 year ago
The triangle abc has a side lengths ac=13 and the hypotenuse ab=14 whats the angle measurement of a
iragen [17]

Answer:

The angle measurement of a is 21.78°.

Step-by-step explanation:

Given : The triangle abc has a side lengths ac=13 and the hypotenuse ab=14.

To find : Whats the angle measurement of a ?

Solution :

In triangle abc,

The side length is the adjacent side of the angles a i.e. base = ac=13

The hypotenuse is ab=14.

Apply trigonometry in triangle abc,

\cos\theta=\frac{B}{H}

\cos\theta=\frac{ac}{ab}

\cos\theta=\frac{13}{14}

\theta=\cos^{-1}(\frac{13}{14})

\theta=21.78

Therefore, the angle measurement of a is 21.78°.

5 0
3 years ago
Help on these two problems please
charle [14.2K]
14) Note that Carlos travels 12 miles from school to home (and vice versa). Note also that it is only asking for "to school", and for 5 days.

Multiply 5 with 12

12 x 5 = 60

60 miles is your answer.
-------------------------------------------------------------------------------------------------------
15) Note:

Mandy travels 9 trips, and each trip is 10 miles
Matt travels 11 trips, and each trip is 8 miles.

Multiply each number to corresponding.

Mandy = 9 x 10
Mandy = 90

Matt = 11 x 8
Matt = 88

Mandy travels more miles than Matt by 2 miles

-------------------------------------------------------------------------------------------------------


hope this helps
3 0
4 years ago
Hey im having trouble understanding 40 divided by 8? could you help me out haha
meriva

Answer:

40/8

Step-by-step explanation:

40 divided by 8 is 5.

The way you can check this is by multiplying 8*5

Basically what number times 8 will equal 40

6 0
2 years ago
Read 2 more answers
Find the value of the expression for the value indicated.<br> 6a3/4 for a=16
MissTica

96*3/4

72


Thank me later :)

7 0
3 years ago
Read 2 more answers
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