3 years ago

HELP please!!!!! I'm honestly dying I hate math

Mathematics

1 answer:

Sveta_85 [38]3 years ago

3 0

2) 100
3) 49
4) 19
5) idk
6) idk
7) 7

You might be interested in

Rosita is playing a card game with some friends. The game starts by Rosita passing 7 cards to each player. If she passes out twe

NARA [144]

7p = 28....division property...divide both sides by 7
p = 28/7
p = 4 <== there are 4 players

5 0

4 years ago

Whats 5/6 - 1/3 i need too know

aksik [14]

5/6-1/3
So you find the common denominator which is 6
5/6-2/6=3/6
Answer is 1/2

3 0

3 years ago

Read 2 more answers

Will give brainliest. Pls help. The volume of a cylinder is 300 feet^3. Find the volume of a cone and a sphere that have the sam

USPshnik [31]

Answer:

Cone: 100ft^3

Sphere: 200ft^2

Step-by-step explanation:

Firstly, the volume of a cone is 1/3 of the volume of the cylinder. It's literally in the formula:

$V_{cone} = \frac{h \pi r^2}{3}\\\textrm{As you can notice, }\pi r^2\textrm{ is the area of the base, like in the cylinder formula}\\$

So we can just instantly tell that the volume of the cone is 100feet^3.

Not for the sphere - we can assume that if the height is the same, it's equal to two radiuses, or simply - to the diameter. Let's use the formula for the volume of a sphere, but substitute one of the radiuses with $\frac{h}{2}$

$V_{sphere} = \frac{4\pi r^3}{3} = \frac{2\pi r^2 h}{3} = \frac{2h\pi r^2}{3} = 2\cdot V_{cone}$

So we can instantly tell that the volume of the sphere is 200feet^3

3 0

3 years ago

Sara earns $10 per hour. She wants to make more than $250 in a week. Which inequality represents how many hours Sara must work t

PolarNik [594]

Answer:

A. (10x > 250)

Step-by-step explanation:

more than = > symbol

10 * x number of hours is how much she makes, depending on how many hours she works.

thus, your final inequality is $10 per hour * number of hours she works is greater than (>) 250

10x > 250

5 0

3 years ago

PLSS HELPPP BRAINLIEST AND 65 POINTS

vitfil [10]

Answer:

y = -2x - 1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers