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3 years ago

10

Answer all five questions below

1 answer:

Svetach [21]3 years ago

6 0

Answer:

use a calculator

Step-by-step explanation:

there for question b

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Convert 9 4/6 into improper fraction

ivanzaharov [21]

The Answer is 29/3

Step 1.
Multiply the denominator by the whole number 6 x 9 =54
Step 2.
Add the answer from Step 1 to the numerator 54 + 4 = 58
Step 3.
Write answer from Step 2 over the denominator 58/6

The GFC = 2
Simplify 58/6 = 28/3

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3 years ago

Consider the algebraic expression 3x + 4.State the following

dalvyx [7]

1)There is 2 terms. 3x and 4. 2)The constant term is 4. 3)The coefficient is 3 because it is next to x. 4)+

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3 years ago

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Help <br> me <br> With this math problem

Sati [7]

Well all you do is times 25,15, and 10

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3 years ago

PLEASE ANSWER WILL GIVE POINTS!!!!!!!!!!!

iris [78.8K]

Given:

The figure of a right triangle ABC.

To find:

The trigonometric ratios $\sin B, \tan A, \cos B$ .

Solution:

Using Pythagoras theorem,

$Hypotenuse^2=Perpendicular^2+Base^2$

$AB^2=AC^2+BC^2$

$(10)^2=(6)^2+BC^2$

$100-36=BC^2$

$64=BC^2$

Taking square root on both sides.

$\sqrt{64}=BC$

$8=BC$

So, measure of BC is 8 units.

Now,

$\sin \theta=\dfrac{Opposite}{Hypotenuse}$

$\sin B=\dfrac{AC}{AB}$

$\sin B=\dfrac{6}{10}$

$\sin B=\dfrac{3}{5}$

Similarly,

$\tan \theta=\dfrac{Opposite}{Adjacent}$

$\tan A=\dfrac{AC}{BC}$

$\tan A=\dfrac{6}{8}$

$\tan A=\dfrac{3}{4}$

And,

$\cos \theta=\dfrac{Adjacent}{Hypotenuse}$

$\cos B=\dfrac{BC}{AB}$

$\cos B=\dfrac{8}{10}$

$\cos B=\dfrac{4}{5}$

Therefore, the required trigonometric ration are $\sin B=\dfrac{3}{5}, \tan A=\dfrac{3}{4}, \cos B=\dfrac{4}{5}$ .

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3 years ago

A ramp rises 2.9 ft vertically and extends 58 At horizontally. Find the slope of the ramp.

Ymorist [56]

Answer:

0.05

Step-by-step explanation:

The formula for slope is rise/run.

So, in this case it would be 2.9ft/58ft = 0.05

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3 years ago

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