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
Ksju [112]
3 years ago
12

Keisha is walking around a track that is 400 yards long. She has walked around the track 5 times so far. How many more yards doe

s she need to walk around the track to complete 2 miles? Please explain. :)
Mathematics
1 answer:
anyanavicka [17]3 years ago
3 0
400 yards x 5= 2,000 yards keisha walked. 1 mile equals 1,760 yards. Now to find the 2 miles in yards multiply 1760 x 2= 3,520. So 2 miles equal 3,520 yards. Now subtract 3,520 - 2,000
You might be interested in
Which set of numbers is INFINITE?
Dennis_Churaev [7]
Im pe\retty sure its D because they can be multiplied byt he sam enumber many tines

7 0
3 years ago
Which expression is the factored form of 2/3 x+4
scoundrel [369]
By expanding D it is clear that it is the factored form of 2/3x + 4

as 2/3x + 4 = 2/3x + 4*3/3

= 2/3x + (2*3)*(2/3). ( rearranging terms)

=2/3( x+ 2*3). ( taking 2*3 common)

=2/3( x + 6)


which is option D

hope it helped ^_^
5 0
3 years ago
I'm confused on simplifying radicals.​
lakkis [162]

Answer: 4 or \sqrt{4 * 4}

To find the square root of a number, remember that there will be two factors that are the same that will give you the product.

Lets start from 1:

1 x 1 = 1

2 x 2 = 4

3 x 3 = 9

4 x 4 = 16

As you can see, 4 x 4 is 16. To make sure I'm correct, remember that a square roots consists two identical factors.

4 and 4 are the same numbers.

Therefore, \sqrt{16} = 4

It can also be written as \sqrt{4 * 4}

4 0
3 years ago
Read 2 more answers
Please answer this correctly without making mistakes
maksim [4K]

Answer:

3

1

Step-by-step explanation:

3 0
2 years ago
If the Zeros are 2 and 8 what's the axis of symmetry?
lions [1.4K]

Answer:

Step-by-step explanation:

x=2,x-2=0

x=8

x-8=0

y=(x-2)(x-8)=x²-2x-8x+16=x²-10x+16

=x²-10x+25-25+16

=x²-10x+25-9

y=(x-5)²+9

axis of symmetry is x-5=0 or x=5

8 0
3 years ago
Other questions:
  • A balloon has a circumference of 16 cm. use the circumvents to approximate the surface area of the balloon to the nearest Square
    12·2 answers
  • Jonah is arranging books on a shelf. The order of the books matters to him. There are 336 ways he can arrange the books. Choose
    7·1 answer
  • there are 18 students on the school bus. There are 5 seniors 2 juniors 6 sophomores and 5 freshmen. what is the ratio of juniors
    7·2 answers
  • What does simplify mean in math terminology it's very hard
    10·2 answers
  • Help please, which one is a quadratic expression?
    12·1 answer
  • Find the simple interest on a $340 loan at a 12% annual interest rate for 5<br> years *
    11·2 answers
  • A game of "Doubles-Doubles" is played with two dice. If a player rolls doubles, the player earns 3 points and gets another roll.
    15·2 answers
  • La proporción de niños y niñas en la obra escolar es de 5 a 8. Hay 32 niñas que participan en la obra. ¿Cuántos niños participan
    6·1 answer
  • Help me please, I don’t understand
    5·1 answer
  • Taylor owns a small business selling bagels. She knows that in the last week 30 customers paid cash, 40 customers used a debit c
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!