2 years ago

Fill in the blank to make the number sentence TRUE.

Mathematics

1 answer:

Bad White [126]2 years ago

5 0

Answer:

55 for number 3

hope it helps

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Which of the following expressions represents the solution to x – 3 > -4?

Bess [88]

Step-by-step explanation:

x - 3 > -4

= x > -4+3

= x > -1 _ Answer

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3 years ago

At a grocery store to gallons of milk cost $7.20 and 5 gallons of milk cost $18 write an equation relates the total cost T to th

Gnom [1K]

Answer:

$7.20 + (5 x $18) = T

Step-by-step explanation:

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3 years ago

Find the approximate area (in square inches) of a regular pentagon whose apothem measures 9 in.

ch4aika [34]

The answer is 21.6 hope this helps

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3 years ago

How does the graph of y= -(2x+6)^2+3 compare to the graph of a parent function

raketka [301]

Here the list of the transformations applied to the parent function, and their effect:

$x^2 \to (2x)^2=4x^2$ . This causes a horizontal compression of factor 4.
$(2x)^2 \to (2x+6)^2= 4(x+3)^2$ . This causes a horizontal translation, 3 units to the left.
$(2x+6)^2 \to -(2x+6)^2$ . This causes a reflection about the x axis.
$-(2x+6)^2 \to -(2x+6)^2+3$ . This causes a vertical translation, 3 units up

So, if you start from the graph of $y=x^2$ , you have to compress and translate it horizontally, flip it with respect to the x axis, and finally move it up 3 units.

7 0

4 years ago

−30=5(x+1) what is the answer?

Paladinen [302]

Answer:

-7

Step by step explanation:

−30=5(x+1)

−30=(5)(x)+(5)(1)(Distribute)

−30=5x+5

Step 2: Flip the equation.

5x+5=−30

Step 3: Subtract 5 from both sides.

5x+5−5=−30−5

5x=−35

Step 4: Divide both sides by 5.

−35

x=−7

Hope this Helps!

4 0

3 years ago

Read 2 more answers