1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
WARRIOR [948]
3 years ago
11

Donny jumped from a rock into a lake. The rock is 35 feet above water. He dove 15 feet below the surface of the water. His broth

er says he traveled 20 feet in all. Donny says he traveled 50 feet in all. Who correct?
Mathematics
1 answer:
inysia [295]3 years ago
4 0
Donny is correct. To solve this problem all you need to do is add 35 to 15 equation below ⬇️

You might be interested in
Complete the following <br> a) 3/5 = ?/20<br><br> b) ?/6 = 25=30
vlada-n [284]

Answer:

a) 3/5=12/20

b)5/6=25/30

8 0
3 years ago
Keegan makes a deposit into her savings account at the beginning of the year. The account earns 3% simple interest each year. Sh
Kay [80]
Y= 360.5(1+0.03)^1
y= 360.5(1.03)^1
y= 360.5(1.03)
y= 371.315
y= 371.32
5 0
3 years ago
Read 2 more answers
A rectangle swimming pool is 8 feet deep. One side of the pool is 4.5 times longer than the other. The amount of water needed fo
wel

The side lengths of the pool 10 ft and 45 ft.

<u>SOLUTION: </u>

Given, a rectangle swimming pool is 8 feet deep.  

One side of the pool is 4.5 times longer than the other.  

Let the length of pool be n feet, the width will be 4.5n feet

The amount of water needed for the swimming pool is 3600 cubic ft

We have to find the dimensions of the pool. Now, we know that,  

\begin{array}{l}{\text {volume of pool}=\text {depth} \times \text {length } \times \text {width}} \\\\ {\rightarrow 3600 \text { cubic } f t=8 \text { feet } \times \text { n feet } \times(4.5 n) \text { feet }} \\\\ {\rightarrow 8 n \times 4.5 n=3600} \\\\ {\rightarrow 36 n^{2}=3600} \\\\ {\rightarrow n^{2}=100}\end{array}

On taking square root on both sides we get,

\begin{array}{l}{\rightarrow\sqrt{n^{2}}=\sqrt{100}} \\\\ {\rightarrow n=10 \mathrm{ft}}\end{array}

So, the width will be 4.5 n=4.5 \times 10=45 \mathrm{ft}

5 0
3 years ago
Heather writes the equations below to represent two lines drawn on the coordinate plane.
pentagon [3]
According to the represented datum, the correct answer is : equation has no solution; therefore, the system of equations has no solution because it is imposible <span> when girl should rich  0 = 60. 
I am pretty sure it helps! Do hope you will agree with me.</span>
6 0
3 years ago
Read 2 more answers
There are 4 consecutive integers that have a sum of 18. What is the value of the least<br> integer?
EleoNora [17]
3,4,5,6

The lowest integer is 3

4 0
2 years ago
Other questions:
  • What is the absolute deviation of 12?
    12·2 answers
  • John wants to find the center of a wall so he can hang a picture. He measures the wall and determines it is 65.25" wide. 65.25"
    6·1 answer
  • Tanya’s swim club increased their $29 membership fee by $6 a year. What is the approximate percent increase in the membership fe
    14·2 answers
  • Three numbers are in the ratio 3:9:10. If 10 is added to the last number, then the three numbers form an arithmetic progression.
    12·1 answer
  • HELP will mark brainliest
    7·1 answer
  • Which equation represents a line that passes through the two points in the
    11·1 answer
  • 60 students at a particular school are randomly selected for a survey, 22 take french. If there are 700
    5·2 answers
  • For second answer how do you get it plz urgent plz
    5·1 answer
  • when you two shapes to compare on a coordinate plan,you can determine the scale factor, knowing that the transformation was a di
    7·1 answer
  • F(2)=3 divide by 2x-5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!