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
vlada-n [284]
3 years ago
5

Sasha ran 2/3 of a 27km race before she stopped to walk. How

Mathematics
1 answer:
dimaraw [331]3 years ago
3 0

Answer:

2/3 of 27=18 km

Step-by-step explanation:

You might be interested in
Here are the test scores for 8 students in Mr. P's class. 58, 82, 43, 73, 90, 37, 62, 75 What is the percentage of these test sc
Zigmanuir [339]
There are 8 test scores and 4 of them are lower than 73. 4/8 = .5 or 50%
So 50% of these test scores are less than 73.
7 0
3 years ago
Help!!!!!!!!!!!<br> Solve for x<br> x+11+8x=29<br> Explain how you got the answer please!
dolphi86 [110]
X + 11 + 8x = 29. We need to solve for x.
First, on the left side, you have "x" and "8x": You can always add 2 numbers with the same variable, so you have 1 number: x + 8x = 1x + 8x = (1+8)x = 9x

So we get:
9x + 11 = 29

Now subtract 11 from both sides (You can't do any operation if you don't do it both sides), so you can get the variable alone on the left side, and the numbers on the right side:
9x + 11 = 29
9x + 11 - 11 = 29 - 11
9x = 18

Now divide both sides by 9, so you can transform the coefficient of x to one, and have the numeric value of x on the right side:
9x = 18
(9x)/9 = 18/9
x = 2

So x+11+8x = 29 for x = 2.

You can recheck your answer (very important):
x + 11 + 8x = 2 + 11 + 8*2 = 2 + 11 + 16 = 13 + 16 = 29
The answer has been approved.

Hope this Helps! :)
8 0
3 years ago
Read 2 more answers
Which pair of numbers are not opposites?
mrs_skeptik [129]

Answer:

The answer is C, 17 and | -17|

Step-by-step explanation:

We can solve this using the process of elimination.

Looking at the first one, we know that those | | around the 7 mean to find the absolute value. The absolute value is the number of units the number is from zero, and it is always positive. This means that it is saying 7 and -7. Those are opposites, so we know that this isn't right.

17 and -17 are opposites, since the opposite of a positive is a negative.

The last one is the same. 71 and -71 are opposites. That leaves us with C.

Remember that those | | mean to find the absolute value of. -17 is 17 unites from zero. So is 17 the oppostie of 17? No, so these are not opposites, and therefore are our answer.

8 0
3 years ago
Read 2 more answers
Sophia wanted to increase the area of her vegetable garden. She extended the length from 10 feet to 30 feet. How many times larg
daser333 [38]

Answer:

3 times larger

Step-by-step explanation:

10 to 30

is a 300% increase

7 0
3 years ago
Read 2 more answers
-5x^2-6=-4x using the Quadratic Formula.
a_sh-v [17]

Answer:

Step-by-step explanation:

-5x² - 6 = -4x

-5x² + 4x - 6 = 0

a = -5  ; b = 4  ; c = -6

Discriminant = b² - 4ac

                     = 4² - 4*(-5)*(-6)

                     = 16 - 120

                     = -104

roots = \dfrac{-b+\sqrt{D}}{2a} \ ; \   \dfrac{-b-\sqrt{D}}{2a}

=\dfrac{-4+\sqrt{-104}}{2*(-5)};\dfrac{-4-\sqrt{-104}}{2*(-5)}\\\\=\dfrac{-4+2i\sqrt{26}}{-10} ; \dfrac{-4-2i\sqrt{26}}{-10}\\\\=\dfrac{(-2)[2-i\sqrt{26}]}{-10} \ ; \ \dfrac{(-2)[2+i\sqrt{26}]}{-10}\\\\=\dfrac{2-i\sqrt{26}}{5} \ ; \ \dfrac{2+i\sqrt{26}}{5}

5 0
3 years ago
Other questions:
  • Is 22/32 equivalent to 11/16?<br><br>PLEASE I NEED HELP!!!!!!!!!!!!
    7·2 answers
  • Does the point (2
    6·1 answer
  • Make x the subject of these equations. Thanks ^^
    14·2 answers
  • Consider the following n-person game. Each person writes down an integer in the range 1 to 100. A reward is given to the person
    15·1 answer
  • 8s-10=27-(3s-7) What does “s” equal?
    6·1 answer
  • Gina is buying juice for a class breakfast at school.At the discount store,she can purchase 30 individual juice boxes for $21.99
    5·1 answer
  • Need help asap<br> What is the product?
    6·2 answers
  • Which explains whether Trina is correct
    8·1 answer
  • What is the value of | 7 |?​
    7·2 answers
  • What is the circumference of a circle with a diameter of 10 feet? Use 3.14 as π
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!