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
UkoKoshka [18]
3 years ago
14

Lisa swam one less than 4 times as many laps as amanda. Brynne swam 11 more laps than Amanda. If lisa & brynne swam the same

amount of laps, how many laps did Amanda swim?
4 laps
6 laps
9 laps
11 laps
Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0

Answer:

9

Step-by-step explanation:

You might be interested in
How long will it take for an airplane that averages 95 miles an hour to fly 1,710 miles?
zysi [14]
The correct answer is 18 hope that helped♥
5 0
3 years ago
I need help please anyone help please
steposvetlana [31]

Answer:

1.

A. 17h+15=c

B. 4

*Steps*

83-15=68

68/17=4

2(box 1):

how to solve: 25m+200=?

m(minutes)=10

25(10)+200=450

*Give me a little to work out the other three please!*

8 0
3 years ago
Distance between (-7,-6) and (-2,-16)
Archy [21]

Exact form:

2\sqrt\ 13

Decimal form:

7.21110255 or 7.21

5 0
2 years ago
Read 2 more answers
What is the answer to -1/2+5/4?
babunello [35]

Answer:

3/4

Step-by-step explanation:

6 0
3 years ago
A dish tv satellite dish is the shape of a paraboloid. the dish is 36 inches wide, and 8 inches deep. how many inches should the
MrRa [10]
Refer to the diagram shown below. It shows a vertical cross-section of the paraboloid through its axis of symmetry.

Let the vertex of the parabola be at the origin. Then its equation is of the form
y = bx²

Because the parabola passes through (18,8), therefore
8 = b(18²)
b = 0.02469
The parabola is y = 0.02469x².

The receiver should be placed at the focal point of the paraboloid for optimal reception.
The y-coordinate of the focus is
a = 1/(4b) = 1/0.098765 = 10.125 in

Answer: The receiver is located at 10.125 inches from the vertex.

4 0
3 years ago
Other questions:
  • Pls someone I need help
    15·1 answer
  • Which of the following numbers is less than 2/3? <br> F. -1/2<br> G. 1/3 <br> H. -7/8 <br> J. -1/6
    8·2 answers
  • You want to know the temperature today. your friend tells you that it is 6 degrees colder than it was on monday. on monday it wa
    13·2 answers
  • -10w + 12 = -9w + 13<br> What value of w makes the equation true?
    12·1 answer
  • What is factor form x^2-10x+25 show work
    14·1 answer
  • Use simple interest to find the interest and ending balance
    9·1 answer
  • 3(-10n + 9) - 3(1 + 8n)= 24
    7·1 answer
  • In ΔBCD, the measure of ∠D=90°, the measure of ∠B=79°, and DB = 5.7 feet. Find the length of BC to the nearest tenth of a foot.
    7·1 answer
  • Ken really like his lattes, but they are costing him a fortune. He spends $5.76 each work day for a large latte. Ken works 5 day
    8·1 answer
  • Sherri has 23 pieces of jewelry to sell. She sells the bracelets for $2 and the necklaces for $3 and earns a total of 55$. If th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!