All categories

3 years ago

Measure lengths of 10 colored pencils to the nearest fourth inch.then make a line plot of the data.

1 answer:

7 0

This problem, if you really don't want to actually measure this out, you can make up the numbers within reason. the point of this problem is to teach you how to line plot data

You might be interested in

Please help I’m struggling on this question.

timofeeve [1]

Answer: $\frac{2(y^2-4y+40)}{(y-8)(y+4)}$

Step-by-step explanation:

To solve this problem, we want to make sure the denominators are the same on both fractions. Once they are equal, we can dd them together.

$\frac{y+4}{y-8} +\frac{y-8}{y+4}$ [multiply first fraction by y+4 and second by y-8]

$\frac{(y+4)(y+4)}{(y-8)(y+4)} +\frac{(y-8)(y-8)}{(y-8)(y+4)}$ [distribute by FOIL]

$\frac{y^2+8y+16}{(y-8)(y+4)} +\frac{y^2-16y+64}{(y-8)(y+4)}$ [add numerator]

$\frac{y^2+8y+16+y^2-16y+64}{(y-8)(y+4)}$ [combine like terms]

$\frac{2y^2-8y+80}{(y-8)(y+4)}$ [factor out 2 from numerator]

$\frac{2(y^2-4y+40)}{(y-8)(y+4)}$

Now we know that $\frac{2(y^2-4y+40)}{(y-8)(y+4)}$ is the factored form after adding.

5 0

3 years ago

a candy factory can make 1,200 individually wrapped pieces of chocolate candy in one minute, 35% of which have caramel? about ho

oksian1 [2.3K]

You need to multiply 35% with the total.

35% * 1200

.35 * 1200 = 420 pieces of caramel.

7 0

3 years ago

Write the expression in standard form.<br> (8f - 4 + 1g) - (-29 + 7)

Tanya [424]

Standard form: 8f + g + 18

3 0

3 years ago

Allie went trick - or - treating one day. she wanted to dress up as a princess but her costume costs $340. she only as $119. how

yan [13]

Answer:

459

Step-by-step explanation:

340+119=459

6 0

2 years ago

Read 2 more answers

Name the intersection of plane K and plane L.

sergeinik [125]

Answer:

line NM

Step-by-step explanation:

Since planes extend infinitely in all directions, planes intersect at a line, not at a line segment.

8 0

2 years ago