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3 years ago

PLZ QUICK!!

Mathematics

2 answers:

Nataly [62]3 years ago

6 0

Answer:

c i think

Step-by-step explanation:

iragen [17]3 years ago

3 0

Answer:

See attached graph

Step-by-step explanation:

The equation is y-3=(x + 6)

Write the equation in a slope intercept form, then graph the equation on a graph tool to see the points that line on the line.

Alternatively , using the coordinates in the answer choices given, input them in the equation of the graph and select the answer choice that has all its coordinates true to the equation.

y-3 = x+6 -----can be written as : y= x+9

Graph y= x+9 to see the graph and the points that are on the line as attached.

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The function f(t) = 2.5t + 50 describes the total cost of ordering shirts, which includes the price per shirt and the one-time s

uranmaximum [27]

Answer:

The answer is c

Step-by-step explanation:

4 0

3 years ago

How do I solve -2x > 6

vodomira [7]

I’m not the best with words but first you would have to treat the greater sign as a = sign. So..
-2x =6
/ /
-2 -2
X = -3
and then you would change the sign to a less than sign because you divided by a negative.

7 0

3 years ago

Can someone pls. help me with this, the instruction says "Find the Unknown length marked on the following figure. Round all the

coldgirl [10]

Answer:

The length of diagonal d is 14.1421 cm

Step-by-step explanation:

We are given square

Length of side of square = 10 cm

We need to find the length of diagonal d

To find diagonal of square, the formula used is:

$Diagonal\: of\: square=s\sqrt{2}$

where s is length of side of square.

Putting values of s and finding length of diagonal of square

$Diagonal\: of\: square=s\sqrt{2}\\Diagonal\: of\: square=10\sqrt{2}\\Diagonal\: of\: square=10(1.41421)\\Diagonal\: of\: square=14.1421\:cm$

So, The length of diagonal d is 14.1421 cm

3 0

3 years ago

You are running a fuel economy study. One of the cars you find is blue. It can travel 43 1/2 on 1 1/4 gallons of gasoline. Anoth

ddd [48]

Answer:

35 1/2 divided by 1 1/4 then 27 1/5 divided by 4/5

For the blue car the answer is 28.4.

For the red car the answer is 34.

5 0

3 years ago

Use the function f(x)=x^2-8 find the inverse of f(x)

likoan [24]

Answer:

Step-by-step explanation:

let : y = x² - 8

calculate : x

x² = y + 8

x exist : y + 8 ≥ 0

x = √(y + 8) or x = - √(y + 8)

conclusion :

if : x ≥ 0 the inverse of f(x) is : g(x) = √(x + 8)

if : x ≤ 0 the inverse of f(x) is : h(x) = - √(x + 8)

4 0

3 years ago