3 years ago

Luke cuts a foam block along the red line. When he looks at the newly

Mathematics

1 answer:

Montano1993 [528]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

50.) Find the value of b so that 330_b = 226_b+5 URGENT

jekas [21]

Step-by-step explanation:

make equation and find the value

7 0

3 years ago

Lincoln saves 40% of every paycheck. His paycheck last week was $660. How much did Lincoln save last week?

sergejj [24]

Take the whole and multiply it by the percentage

so...

660 * .4 = 264

8 0

3 years ago

What is the principal if... Rate = 22% Time 1 year Interest = $110

Zanzabum

Answer:

Interest=PTR/100

110 =P×1×22/100

11000=22P

P=500

8 0

3 years ago

Which of the following options have the same value as 30%, percent of 81? Choose 3 answers:

Mila [183]

30% is a way to express the fraction 30/100 = 3/10

So, 30% of 80 is

$80\cdot \dfrac{3}{10}=8\cdot 3 = 24$

5 0

3 years ago

What is 9x-7y=-7 in slope intercept form?

Novay_Z [31]

Slope intercept form is y = mx + b

So if you start with 9x - 7y = -7, the first thing you need to do is move the 9x to the other side of the equation by subtracting it from both sides.
9x - 7y = -7
-9x -9x

Now you have -7y = -9x -7

For the equation to be in slope intercept form now you should divide every term by the number in front of your y. In this case divide every term by -7
-7y = -9x -7
-7 -7 -7

That leaves you with: y = 9x/7 + 1

4 0

3 years ago