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
swat32
3 years ago
11

Vega swam her leg of the race in 27.98 seconds and Janice swam her leg of the relay race in 25.679 seconds. What was their combi

ned time for their part of the relay?
Mathematics
1 answer:
Ket [755]3 years ago
3 0

Answer: 53.659 seconds

Step-by-step explanation:

Given: Vega swam her leg of the race in 27.98 seconds.

Janice swam her leg of the relay race in 25.679 seconds.

Then , their combined time for their part of the relay = (Time taken by Vega) + (Time taken by Janice)

= 27.98 seconds +25.679 seconds

= (27.98+25.679)  seconds

= 53.659 seconds

Hence, their combined time for their part of the relay =  53.659 seconds

You might be interested in
When Marika bought her house she paid 80% of the purchase price of the house with a loan. She paid the remaining 49,400 of the p
Maurinko [17]

Let

x-----> the purchase price of the house

we know that

1) Marika paid 80\% of the purchase price of the house with a loan

2) Marika paid the remaining \$49,400 of the purchase price with her savings

3) \$49,400 represent the 20\% of the purchase price

so

0.20x=49,400

Solve for x

Divide by 0.20 both sides

0.20x/0.20=49,400/0.20

x=247,000

therefore

<u>the answer is</u>

the purchase price of the house is \$247,000

3 0
3 years ago
A parallelogram has coordinates A(1, 1), B(5, 4), C(7, 1), and D(3, -2). What are the coordinates of parallelogram A′B′C′D′ afte
saul85 [17]

Hey there! I'm happy to help!

First, we need to rotate our points 180° about the origin. To find the coordinates after such a rotation, we simply find the negative version of each number in the ordered pair, which can be written as (x,y)⇒(-x,-y).

Let's convert this below

A: (1,1)⇒(-1,-1)

B: (5,4)⇒(-5,-4)

C: (7,1)⇒(-7,-1)

D: (3,-2)⇒(-3,2)

Now, we need to translate these new points five units to the right and one unit down. This means we will add 5 to our x-value and subtract 1 from our y-value. This will look like (x,y)⇒(x+5,y-1). Let's do this below.

A: (-1,-1)⇒(4,-2)

B: (-5,-4)⇒(0,-5)

C: (-7,-1)⇒(-2,-2)

D: (-3,2)⇒(2,1)

Therefore, this new parallelogram has coordinates of A'(4,-2), B'(0,-5), C'(-2,-2), and D'(2,1)

Now you know how to find the coordinates of translated figures! Have a wonderful day! :D

5 0
3 years ago
PLEASE HELP IMAGE ATACHED
rodikova [14]
What kind of problems or what are you trying to ask? 
8 0
3 years ago
4(cos⁶A-sin6A) = cos³2A+3cos2A​
PIT_PIT [208]

Answer:

On Paper

Step-by-step explanation:

On the Paper

I hope this helped!

4 0
2 years ago
Long-grain rice costs $0.72/lb. How much would 2.7 lb of long-grain rice cost?
sweet-ann [11.9K]
If $.72 per 1lb, then $x per 2.7lb, by using proportional property:

.72/1 = x/2.7      cross multiply

x = (.72)*(2.7) = $1.94
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to this?
    12·1 answer
  • Solve the equation by completing the square. Show your work.<br> v^2-8v-59=-2
    10·1 answer
  • In a box there are two prizes that are worth $4, a single prize worth $20, and a single prize worth $200. A player will reach in
    12·1 answer
  • PLZ HELP WITH THIS QUESTION!
    11·1 answer
  • Please help I'll mark brainliest
    9·1 answer
  • Find the value of x.
    12·2 answers
  • For a function F, what does F(5) represent? (20 points)
    9·2 answers
  • I need help. This has to be in within a hour. Question 3, Will mark branliest if helped!
    14·1 answer
  • This morning 45 students showed up to school early. 40% of that showed up did not have a backpack on.How many students did not s
    15·2 answers
  • Solve x please explain
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!