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3 years ago

Evalute the experssion -280+12x=

1 answer:

4 0

The answer is 23 1/3. First, you need to add 280 to both sides of the equations in order cancel out 280 and get 12x by itself. But remember whatever you do to one side of an equation, you must to do the other. So now you have 12x=280. Now divide both sides of the equation by 12 in order to get x completely isolated. 280 divided by twelve is 23 1/3.

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Find the area of a triangle with sides 8 equals 5 b equals 8 and C equals 11

IceJOKER [234]

I round the answer to the second digit and get 18.33

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4 years ago

V+ 7≥ 5 please help me I do not know this

Viktor [21]

Answer:

v>-2 ( the > is underlined)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The graph of the function g(x) contains the point (4,1/5). What point must be on the graph of y=5g(x+1)?

stich3 [128]

<em>The point that must be on the graph of:</em>

$y=5g(x+1)$

$(3,1)$

<h2>Explanation:</h2>

In this case, we have the following function:

$g(x)$

This function contains the point:

$(4,\frac{1}{5})$

In other words:

$For \ the \ point \ (4,\frac{1}{5}) \rightarrow x=4 \ and \ y=\frac{1}{5} \\ \\ So: \\ \\ y=g(x) \ and \ g(4)=\frac{1}{5} \\ \\ \\ For \ y=5g(x+1) \\ \\ We \ know \ g(4) \ So: \\ \\ x+1=4 \ \therefore x=3 \\ \\ Then: \\ \\ y=5g(3+1) \\ \\ y=5g(4) \\ \\ y=5(\frac{1}{5}) \\ \\ y=1$

<em>So the point that must be on the graph of:</em>

$y=5g(x+1)$

$(3,1)$

<h2>Learn more:</h2>

Functions: brainly.com/question/12891789

#LearnWithBrainly

5 0

4 years ago

you need a piece of paper to measure 65.31 cm. if you tape two together that each measure 38.9 cm, how much do you need to cut o

Leni [432]

Answer:

you would need to cut off 12.49 cm. of the paper

8 0

3 years ago

Two angles are supplementary. One angle measures 52 degrees more than the other angle. Find the measure of the LARGER angle.

mote1985 [20]

$\begin{array}{l}\text{We\ have\ } \alpha +\beta =180\ \text{and} \ \beta =\alpha +52\text{\ then}\\\\\alpha +\alpha +52=180\\\\\Longrightarrow 2\alpha =180-52\\\\\Longrightarrow \alpha =\frac{128}{2} =64\\\\\therefore \beta =64+52=116\\\\\therefore \boxed{\text{The\ larger\ angle\ is\ 116\ degrees}}\end{array}$

8 0

3 years ago