Need help with this

Mathematics

1 answer:

kvasek [131]3 years ago

6 0

Answer:

The first answer.

Step-by-step explanation:

First of all, the circle on -3 did not have filling so that means it is not equal to z. Then we look on the circle on 6. It does have a filling which means it is equal to and greater than z. Now we look in between -3 and 6. Is there any white spots? If no, then we don’t have to use an OR. Therefore, the first answer is the only plausible answer.

You might be interested in

Evaluate a + b to the 2nd power for a = 2 and b = 3

jarptica [38.1K]

Answer:

Step-by-step explanation:

You add 2+3 and get 5. Then you square it to get 25.

4 0

3 years ago

Read 2 more answers

will's hair was originally 7 inches long. He asked her hair dresser to cut 2/8 of it off. How many inches did he have cut off?

saw5 [17]

1.75 inches and how you get that is 7 Divided by 8 which equals 0.875<span> </span><span>then multiply that by 2 equaling 1.75</span>

4 0

3 years ago

What is –3 2/3 · (–2 1/4 )?

algol [13]

$-3\frac{2}{3}\cdot\left(-2\frac{1}4{}\right)=\\--------------------\\negative\ number\ multiply\ by\ negative\ number\ is\ a\ positive\ number\\--------------------\\-3\frac{2}{3}\cdot\left(-2\frac{1}4{}\right)=3\frac{2}{3}\cdot2\frac{1}{4}=\\------------------------------\\$

if you want to multiply mixed numbers you need to turn them into improper fractions

$3\frac{2}{3}\cdot2\frac{1}{4}=\frac{3\cdot3+2}{3}\cdot\frac{2\cdot4+1}{4}=\frac{9+2}{3}\cdot\frac{8+1}{4}=\frac{11}{3}\cdot\frac{9}{4}=\frac{11}{1}\cdot\frac{3}{4}=\frac{11\cdot3}{1\cdot4}\\\center\boxed{=\frac{33}{4}=8\frac{1}{4}}$

6 0

3 years ago

Jeremy is taking a photography class, but he doesn't own a camera. The class organizers will rent him a camera for $6 per day. J

Neko [114]

5 days since 6*5 equals 30. 30+15= 45. 45 is less than 50.

5 0

3 years ago

Read 2 more answers

On Monday Jan made withdrawals of 25$, 45$, and 75$ from her saving account. on the same day, her twin sister Julie made withdra

morpeh [17]

We will assume that the total amount is Jan's saving account is "m"

Now, "withdrawal" means that she took money from her account, which means that the amount of money in her account decreased by the amount she withdrew.
Sum of negative integers to show her withdrawals = -25$ - 45$ - 75$
Amount of money remaining in her account = m - 145$
The amount of money Jan withdrew = 25$ + 45$ + 75$ = 145$

5 0

3 years ago