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
stich3 [128]
3 years ago
11

What’s the midpoint P(0,-2), Q(1,1

Mathematics
1 answer:
LiRa [457]3 years ago
6 0

You would have to add x1 + x2 and divide by 2. do the same with y1 and y2.

(1/2,-1/2)

You might be interested in
michelle bought the same fabric on 3 different occasions and recorded the data below what was the price per yard of fabric? answ
bazaltina [42]

Please consider the complete question.

Michelle bought the same fabric on 3 different occasions and recorded the data below.

Yards of Fabric         Total Cost

2.2                             $2.53

3.6                             $4.14

4.2                             $4.83

What was the price per yard of fabric?

To find the cost per yard of fabric, we will divide cost of yards by number of yards.

\text{Cost per yard}=\frac{\text{Cost}}{\text{Number of yards}}

\text{Cost per yard}=\frac{\$2.53}{2.2\text{ yards}}

\text{Cost per yard}=\frac{\$1.15}{\text{ yard}}

Let us find cost per yard using 2nd set of data.

\text{Cost per yard}=\frac{\$4.14}{3.6\text{ yards}}

\text{Cost per yard}=\frac{\$1.15}{\text{ yard}}

Similarly we will find cost per yard for 3rd set of data.

\text{Cost per yard}=\frac{\$4.83}{4.2\text{ yards}}

\text{Cost per yard}=\frac{\$1.15}{\text{ yard}}

Therefore, the cost per yard of fabric is $1.15.

4 0
3 years ago
The points , (−15,1) and , (−7,r) lie on a line with slope 5/4. Find the missing coordinate r. Click image to enlarge
Nadya [2.5K]

The missing coordinate r is 11.

Solution:

Given points are (–15, 1) and (–7, r).

x_{1}=-15, x_{2}=-7, y_{1}=1 \text { and } y_{2}=7

Slope (m) = \frac{5}{4}

<u>To find the missing coordinate r:</u>

Slope formula:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substitute the given values in the formula.

$\frac{5}{4}=\frac{r-1}{-7-(-15)}

$\frac{5}{4}=\frac{r-1}{-7+15}

$\frac{5}{4}=\frac{r-1}{8}

Do cross multiplication.

8 \times 5=4(r-1)

40 = 4r – 4

Add 4 on both side of the equation.

44 = 4r

Divide by 4 on both side of the equation.

11 = r

⇒ r = 11

Hence the missing coordinate r is 11.

6 0
3 years ago
In a class experiment, Sean finds that the probability that a student plays soccer is . If the school population is 300, how man
AlexFokin [52]
It's 144

well I just got out of a test  and the answer was 144.
8 0
3 years ago
Daryl spent $4.68 on each pound of trail mix. He spent a total of $14.04. How many pounds of trail mix did he purchase?
sleet_krkn [62]

Answer: 3 pounds

Step-by-step explanation:

brainliest me

6 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppppppppps
Oliga [24]
Slope = (2+6)/(2+2) = 8/4 = 2

answer:

slope = 2
8 0
3 years ago
Other questions:
  • Find the volume of the solid that lies between planes perpendicular to the x-axis at x = pi/4 and x = 5pi/4. The cross-sections
    5·1 answer
  • If i hiked 5 2/10 kilometers in one weekend and the next week i hike 9/10 kilometer more than then the week before how many kilo
    11·1 answer
  • Jamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 1/2 hours. If he works at the same pace for 7.5
    8·2 answers
  • Which statement describes the function shown on the graph? A) The company charges a $150 rental fee and a charge of $0.50 per mi
    11·1 answer
  • Please someone should help me solve it 2x ÷ x^ - 4
    6·1 answer
  • Pl help it for homwork
    5·1 answer
  • Find the values of the variables in each right triangle.​
    15·1 answer
  • PLEASE ANSWER CORRECTLY THANKS
    5·2 answers
  • Solve for x 103 (3x+4)
    8·1 answer
  • Let A=3i-j-4k,B=-2i+4j-3k and C=i+2j-k compute 2A-B+3C​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!