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
GarryVolchara [31]
3 years ago
6

Jessica can run 8/5 of a mile in 8 minutes. How long does it take Jessica to run a mile?

Mathematics
1 answer:
MrRa [10]3 years ago
8 0

Answer:

jessica run mile per5 minute.

8/5 mile=8 minutes

1 mile=8/(8/5)=8×5/8=5 minute.

You might be interested in
Twenty words were randomly selected from two textbooks. Each set gives the number of letters in each of the twenty words for tha
Alborosie

Answer:

k = 13The smallest zero or root is x = -10

Step-by-step explanation:

you can write "x^2" to mean "x squared"

f(x) = x^2+3x-10

f(x+5) = (x+5)^2+3(x+5)-10 ... replace every x with x+5

f(x+5) = (x^2+10x+25)+3(x+5)-10

f(x+5) = x^2+10x+25+3x+15-10

f(x+5) = x^2+13x+30

Compare this with x^2+kx+30 and we see that k = 13

Factor and solve the equation below

x^2+13x+30 = 0

(x+10)(x+3) = 0

x+10 = 0 or x+3 = 0

x = -10 or x = -3

The smallest zero is x = -10 as its the left-most value on a number line.

7 0
2 years ago
The Pythagorean theorem is a formula used in solving for missing side lengths of a(n)_______________ triangle.
mrs_skeptik [129]
The third answer choice; right triangle.
8 0
3 years ago
What is an equation of the line that passes through the points (4,-5) and (-2,7)
Korvikt [17]

Answer:

y = -2x + 3

Step-by-step explanation:

y2 - y1/ x2 - x1

7 - (-5) / -2 - 4

-2

The slope is -2.

To find the y-intercept, you need to plug the coordinates into the equation.

y = -2x + b

7 = -2(-2) + b

7 = 4 + b

3 = b

y = -2x + 3

5 0
2 years ago
25 POINTS &amp; BRAINLIEST!<br><br> Is the following relation a function?<br><br> A. Yes<br> B. No
max2010maxim [7]

Answer:

A. Yes

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
During a clothing store’s Bargain Days, the regular price for T-shirts is discounted by $5. There is a state sales tax of 5%, an
ser-zykov [4K]
A) d = r - 5 where t is the full price 
<span>b) p = ( r - 5 ) * 1.05 </span>
<span>c) p = (15.5-5)*1.05 = 10.5 * 1.05 = $ 11.02</span>
8 0
2 years ago
Read 2 more answers
Other questions:
  • This is an equation that indicates how the variables are related to one another.
    5·1 answer
  • What type of triangle is a 45-45-90 right triangle?
    15·2 answers
  • Ms. Durham makes delicious chili. Each batch makes about 900 in^3 of chili. Will a crockpot that is 15 inches high and a diamete
    7·1 answer
  • Please help me I don’t have time.
    7·1 answer
  • Need help please answer this question
    14·1 answer
  • Write and solve an equation to answer the question, "What number aa is 25% of 64?" An equation is __ =0.25* __. The solution is
    12·1 answer
  • A ladder is placed against a building so that it reaches 35 feet up the side of the building when its base is 12 feet from the b
    11·1 answer
  • A 2-column table with 3 rows titled Units of Length. Column 1 is labeled Customary System Units with entries 1 inch, 1 foot, 1 m
    14·1 answer
  • Maradee works at Cox's Jewelers for $7.50 per hour with time-and-a-half for all hours over 40 in a week. Thus, her weekly salary
    5·1 answer
  • How do you add decimals? I need 2 Examples (not from the internet)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!