3 years ago

Donna guessed there were 400 jellybeans in a jar. There were really 480 jellybeans. What is her prevent of error

Mathematics

1 answer:

maks197457 [2]3 years ago

5 0

Answer:

Step-by-step explanation:

Donna guessed 400 but there were 480 so she was off by 80

You might be interested in

8=4w/3, if using this expression what is w equal to?

pogonyaev

8 = 4w/3 Original Problem.
4w/3 = 8 Flip Flopped the problem around.
4w = 24 Multiplied each side by 3.
w = 6 Divided each side by 4.

Answer: w = 6

8 0

4 years ago

Read 2 more answers

What is the 15th term of the sequence 20, 16, 12, 8, 4, ...?

Leviafan [203]

Answer:

C -36

Step-by-step explanation:

8 0

3 years ago

Find the number that is 2/3 of the way from 3/4 to 3 5/12

IRINA_888 [86]

Answer:

I got 2.527. And the 7 repeats I’m wasn’t sure if you wanted it in a fraction but it shouldn’t be difficult to convert if you have a calculator with that function

Step-by-step explanation:

3 0

3 years ago

A triangle has sides with lengths of 13 inches, 16 inches, and 18 inches. Is it a right triangle?

Rasek [7]

Not entirely, it could be an isoceles triangle (a triangle which all sides are different lengths) but there is still a possibility.

3 0

4 years ago

Candice and christ run a relay race at recess. Candice runs 1/2 of a lap around the track. Chris runs 1/3 of a lap around the tr

eduard

Answer:

Candice ran 1/6 of a lap further than Chris.

Step-by-step explanation:

we know that

To find out how much further Candice runs than Chris, subtract the distance Chris runs from the distance Candice runs

$\frac{1}{2}-\frac{1}{3}=\frac{3-2}{6}=\frac{1}{6}\ lap$

therefore

Candice ran 1/6 of a lap further than Chris.

5 0

3 years ago