3 years ago

What's the difference between 1,968 and 3,000? Check your using inverse operations.

Mathematics

1 answer:

gtnhenbr [62]3 years ago

6 0

The answer is 1,032. (also known as answer choice A)

You might be interested in

What is the 5th equivalent fraction to <br> 1<br> 8<br> ?

valkas [14]

Answer:

5/40

Step-by-step explanation:

1/8 = 2/16 = 3/24 = 4/32 = 5/40

you just need to add 1 to the numerator(number on top) and 8 to the denominator(number at bottom). :)

7 0

3 years ago

Corinne is paid weekly $356.78. What is her yearly salary?

sveticcg [70]

There are 52 weeks in a year so multiply 356.78 by 52 and you get a yearly salary of 18,552.56 (she probably didnt went to college)

6 0

3 years ago

Read 2 more answers

20x^2-30=4x solve for x

ankoles [38]

Answer:

x=1.3288 or -1.1288

Step-by-step explanation:

Given $20x^{2}-30=4x$

Subtract 4x from both sides

$20x^{2}-4x-30=0$

Since we can factor out 2 from whole equation, let's factor out 2.

$2(10x^{2}-2x-15)=0$

Divide with 2 on both sides

$10x^{2}-2x-15=0$

We got the quadratic equation, we can solve for x using quadratic formula.

$x=\frac{-b\pm\sqrt{b^{2}-4ac} } {2a}$

$x=\frac{2\pm\sqrt{2^{2}-4X10X(-15)} } {2X10}$

$x=\frac{2\pm\sqrt{604} }{20}$

$x=\frac{2\pm2\sqrt{151}}{20}$

$x=1.3288or-1.1288$

8 0

3 years ago

Read 2 more answers

-5(8m+-7)= 35+8m +0+0+0+0

Lubov Fominskaja [6]

Answer:

-32m+70

Step-by-step explanation:

-5(8m-7)

-5*8: is -40m

-5*-7 is 35

-40m+8m+70 is -32m+70

4 0

3 years ago

Read 2 more answers

HELP ASAP PLEASE!!!! 1. Create a unique equation using the graphic above with the solution (answer) of 36. There are many possib

gtnhenbr [62]

Answer:

just using normal x and y coordinates

4x + 2y = 36

where x = 5

that is 4×5 = 20

where y = 8

that is 2×8 = 16.

5 0

3 years ago