Question 3.. will give brainliest

Mathematics

2 answers:

Triss [41]2 years ago

6 0

Answer:

-0.50

Step-by-step explanation:

4.75 + (-5.25)

Using a number line you can show the sum of points 4.75 and -5.25 is -0.50

1) Starting at 4.75 draw an arrow 5.25 units in the negative direction, arriving at -0.5.

Anna11 [10]2 years ago

3 0

Answer:

-0.5

Step-by-step explanation:

You might be interested in

Find the volume of the rectangular prism

melisa1 [442]

Answer:

I think that the answer would be 126 cm3 .

4 0

2 years ago

What is is 1/4 + 9/10y -3/5y +7/8 written in simplest form?

Leviafan [203]

Answer:

Step-by-step explanation:

$\frac{1}{4}+\frac{9}{10}y - \frac{3}{5}y+\frac{7}{8}\\\\=\frac{1}{4}+\frac{7}{8}+\frac{9}{10}y-\frac{3}{5}y\\\\$

Combine like terms. 1/4 and 7/8 are like terms and LCD of 4 and 8 is 8

9/10y and -3/5y are like terms and LCD of 10 , 5 is 10

$= \frac{1*2}{4*2}+\frac{7}{8}+\frac{9}{10}y-\frac{3*2}{5*2}y\\\\=\frac{2}{8}+\frac{7}{8}+\frac{9}{10}y-\frac{6}{10}y\\\\=\frac{9}{8}+\frac{3}{10}y$

5 0

2 years ago

Read 2 more answers

How many cubic centimeters of water can this paper cone cup hold?

blagie [28]

48π cm^3

Step-by-step explanation:

The formula for the volume of a cone is...

$V=\frac{1}{3}\pi r^2h$

We can plug everything we know from the photo into the equation, but note that the picture gives us the diameter, which is 8, instead of the radius. The radius is half of the diameter, so the radius will be 4. Also we will be leaving pi as it is, instead of changing it to 3.14.

$V=\frac{1}{3}*(\pi *4*4*9)$