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
Triangle MNP is dilated according to the rule DO,1.5 (x,y)Right arrow(1.5x, 1.5y) to create the image triangle M'N'P, which is n
Vikki [24]

Given:

The vertex of a triangle MNP are M(-4, 6), N(2, 6), and P(-1, 1).

The rule of dilation is:

(x,y)\to (1.5x,1.5y)

The image of triangle MNP after dilation is M'N'P'.

To find:

The coordinates of the endpoints of segment M'N'.

Solution:

The end points of MN are M(-4, 6) and N(2, 6).

The rule of dilation is:

(x,y)\to (1.5x,1.5y)

Using this rule, we get

M(-4,6)\to M'(1.5(-4),1.5(6))

M(-4,6)\to M'(-6,9)

And,

N(2,6)\to N'(1.5(2),1.5(6))

N(2,6)\to N'(3,9)

The endpoints of M'N' are M'(-6, 9) and N'(3, 9).

Therefore, the correct option is B.

8 0
3 years ago
Suppose you have $16,000 to invest in three stocks, A, B, and C. Stock A is a low-risk stock that has expected returns of 4%. St
podryga [215]

To solve this problem, let us say that:

money invested in stock A = A

money invested in stock B = B

money invested in stock C = C

The given problem states that:

C = A * (1 / 4) = 0.25 A

B = A * (1 / 2) = 0.50 A

It was stated that we only have $16,000 to invest. Therefore:

A + B + C = 16,000

Substituting values of C and B in terms of A:

A + 0.50 A + 0.25 A = 16,000

1.75 A = 16,000

A = $9,142.86

So C and B is:

C = 0.25 (9142.86)
C = $2285.71

 

B = 0.50 (9142.86)

B = $4571.43 

5 0
4 years ago
Read 2 more answers
Phoebe compared the cost of books in 9 different stores.
krek1111 [17]
You have to put the numbers in order and find the middle value so in this case it's-

2, 4, 4, 5, 6, 7, 8, 8, 8 

The answer is $6
7 0
3 years ago
Mai bought a tv for 330.00 the tax rate is 8% what is the total amount paid for the tv
xxTIMURxx [149]

Mai bought a TV for $mai bought a tv for 330.00

the tax rate is 8%

330.00 x 0.08 = 26.40

what is the total amount paid for the tv

330.00 + 26.40 = 356.40

7 0
3 years ago
Can I please get some help on these two
OlgaM077 [116]

7. (150 cal)/(3/4 serving) = 150/1 / 3/4 = 150/1 * 4/3 = 200 cal/serving

6 0
3 years ago
Other questions:
  • To the nearest square unit what is the area of the regular octagon shown below?
    15·2 answers
  • Karla writes this sentence:
    15·2 answers
  • 2/3 of a pizza has olives on it . If Vivian eats 1/2 of the olive pizza , what fraction of the whole pizza did she eat ? Comment
    9·1 answer
  • Math multiplication problem, it's been a long while need assistance to solving this .....4 4/5 x 1 3/8 =
    11·1 answer
  • Multiply the following ?
    9·1 answer
  • Find the lateral surface area<br><br> Total surface area
    15·1 answer
  • Find the slope of the<br> equation below and show the work.<br> X=4
    5·1 answer
  • Help please I need to find the area I don’t know how thanks
    11·1 answer
  • 1/2a + 5(3a + 3/2<br><br> Please help
    6·1 answer
  • Find the intercepts of y=−7x+3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!