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
lubasha [3.4K]
3 years ago
6

Three friends went running.

Mathematics
1 answer:
son4ous [18]3 years ago
5 0

Answer:

7 1/2+ 7 1/2=146 of 146 Kerry and Eric ran the same amount each

You might be interested in
the straight line L has the equation 4y=5x+3. Point A has the coordinates (3,-2) Find the equation of the line straight line tha
Aleonysh [2.5K]

Answer:

y = - \frac{4}{5} x + \frac{2}{5}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Rearrange 4y = 5x + 3 into this form by dividing the 3 terms by 4

y = \frac{5}{4} x + \frac{3}{4} ← in slope- intercept form

with slope m = \frac{5}{4}

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{\frac{5}{4} } = - \frac{4}{5} , thus

y = - \frac{4}{5} x + c ← is the partial equation

To find c substitute (3, - 2) into the partial equation

- 2 = - \frac{12}{5} + c ⇒ c = - 2 + \frac{12}{5} = \frac{2}{5}

y = - \frac{4}{5} x + \frac{2}{5} ← equation of perpendicular line

4 0
3 years ago
Solve for k:<br><br> k + 6 &gt; -20
FrozenT [24]

Answer:

k > -26

Step-by-step explanation:

To isolate the k, you subtract 6 from both sides to get k < -26.

4 0
3 years ago
Read 2 more answers
Please help... no links ​
iris [78.8K]
If I get a uniform then I make the team.
4 0
3 years ago
List the sides of each triangle from shortest to greatest
Lelechka [254]
In every triangle, the largest side, is opposite the largest angle.

Also, the smallest side, is opposite the smallest angle.


a.70^o\ \textgreater \ 60^o\ \textgreater \ 50^o so |RQ|\ \textgreater \ |PR|\ \textgreater \ |PQ|, 

because RQ is opposite angle P, the largest,
PR is opposite angle Q , the middle
and PQ is opposite angle R, the smallest.

Greatest side: RQ


b. The sum of the measures of the interior angles of any triangle is 180°, 

so 

m(A)+m(B)+m(C)=180^o\\\\50^o+45^o+x=180^o\\\\x=180^o-50^o-45^o=85^o

thus, m(C) is the largest angle. This means the largest side is the side AB.



Answers:

a) RQ
b)AB
8 0
3 years ago
What is 75/120 in simplest form?
Likurg_2 [28]
Simplify by dividing a common factor (5). 15/24. Check to see if it can be simplified. Repeat (using 3). 5/8. Check to see if it can be simplified. It can't, so the answer is 5/8
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the greatest common factor of 15x^2y^3 and -20x^3yz
    8·1 answer
  • The ordered pair for an x-intercept has an x-value of 0 A.True or False
    14·2 answers
  • Angles T and V are complementary.Angle T has a measure of (2x+10) Angle V has a measure of 48 what is the value of x
    12·1 answer
  • HELP! HELP! HELP! The 12 girls at Suzie’s volleyball camp have decided to wear their camp ID’s on loops of string around their n
    11·1 answer
  • A survey shows that 45% of the respondents pick option A. Given that 50 people replied, what is the standard error of the propor
    6·2 answers
  • Problem<br> 1<br> + 10x + 13 = 4
    15·1 answer
  • How do you calculate <br>√25+√16-√49 in BODMAS​
    11·2 answers
  • Diego has 4 times as manny autograhed baseballs as melanie. diego has 24 autographed balls . how many does melanie have?
    9·1 answer
  • Will mark brainliest ​
    9·1 answer
  • A set of mathematics exam scores are normally distributed with a mean of 80.280.280, point, 2 points and a standard deviation of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!