3 years ago

Jasmine launches a model rocket from a cliff. The rocket goes up 16.8 feet above the cliff,

Mathematics

2 answers:

baherus [9]3 years ago

5 0

Answer:

The final answer I got is -44.9

Step-by-step explanation:

At the first choose I put Positive, then at the second choose I put negative, at the third choose I put 16.8-(-28.1), and at the last choose I put -44.9.

lesya692 [45]3 years ago

5 0

Answer:

I think its positive, negative, 16.8-28.1 , -11.3

Step-by-step explanation:

i'm not too sure but i hope you guys get it right :)

You might be interested in

3 (182 + 2) – 172 = -17

IrinaK [193]

Answer:

380≠−17

Step-by-step explanation:

3(182+2)−172 ?= −17

380≠−17

5 0

3 years ago

Read 2 more answers

Amy ran 3/4 a mile. Write the distance Amy ran as a decimal.

dem82 [27]

0.75 of a mile Amy ran

6 0

3 years ago

Read 2 more answers

at the souvenir shop each stuffed elephant was on sale for $5 off Matrix bought three of them for $45 how much did each stuffed

kondor19780726 [428]

Hello there!
So the equation I would use for this word problem is 3(s+5)=45.
3s+15=45
-15 -15
__________
3s=30
Divide 3 from both sides.
s ends up equaling 1.
Each stuffed animal elephant cost $10

4 0

3 years ago

Read 2 more answers

If there were 49 cars in a line that stretched 528 feet, what is the average car length? assume that the cars are lined up bumpe

lakkis [162]

If there were 49 cars in a line that stretched 528 feet, what is the average car length? assume that the cars are lined up bumper-to-bumper

Answer: We are given there are 49 cars

Also these 49 cars are in a line stretched 528 feet.

Now the average length of the car is:

Average length = $\frac{(length-covered-by-49-cars)}{Number-of-cars}$

= $\frac{528}{49}=10.78$

Therefore, the average length of car is 10.78 feet

6 0

3 years ago

Miguel has triple David's money, while Lisbeth has ten dollars less than David. The sum of their money totals $95. How much mone

ahrayia [7]

Answer:

Miguel has $63

Lisbeth has $11

David has $21

Step-by-step explanation:

let Miguel share be M

let Lisbeth share be L

let David share be D

from the question, we know that

M=3D

L=D-10.

M+L+D=95

thus,

3D+(D-10)+D= 95

3D+D-10+D= 95

5D-10 = 95

5D= 95+10

5D= 105

D= 105/5

D= 21.

thus,

M = 3D = 3×21

= $63

L = D-10 = 21-10

= $11

(63+21+11)$ = $95

3 0

3 years ago