3 years ago

Find the additive inverse of each rational number. 1.- 1/2 2. 0.25 3. 9/10 4. -0.4

Mathematics

1 answer:

AURORKA [14]3 years ago

5 0

Answer:

i think its 3 9/10 hope this helps u

You might be interested in

What is the constant of variation for the relationship shown in the table

LekaFEV [45]

The answer is C
You find this by dividing Y by X

5 0

3 years ago

A package of 25 wristbands cost $5.25. At this rate, what is the cost of 1 wristband in dollars and cents?

azamat

Answer:

$0.21

Step-by-step explanation:

We can set up a proportion. Say x is the cost of 1 wristband:

$\frac{5.25}{25} =\frac{x}{1}$

Now, we cross multiply:

25x = 5.25

Solving for x, we see that x = 0.21.

Thus, the answer is $0.21.

6 0

3 years ago

Read 2 more answers

Helpppppppp plsssss !!

lora16 [44]

Answer:

False, A equation DOES have to have a equal sign.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Roxanne has 1/2 as many beads as Sherrie. The number of beads Sherrie has is 4/5 that of Ting Ting's. Ting Ting has 165 beads. H

gregori [183]

165 Ting Ting's beads* (4 Sherrie's beads/ 5 Ting Ting's beads)= 132 Sherrie's beads.
132 Sherrie's beads* (1 Roxanne's bead/ 2 Sherrie's beads)= 66 Roxanne's beads.
Now that we know the number of beads Roxanne and Ting Ting have, let's subtract:
165 beads- 66 beads= 99 beads.
Hope this would help :))

7 0

3 years ago

Read 2 more answers

Which strategy is the most appropriate strategy to solve 5x^2+30x ?

guapka [62]

B. Square root property

4 0

3 years ago