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
VARVARA [1.3K]
3 years ago
8

I need someone to help me with this

Mathematics
1 answer:
n200080 [17]3 years ago
7 0
Why do I need to add 20 characters?

You might be interested in
If p varies inversely with q, and p = 2 when q = 1, find the<br>equation that relates p and q.​
NeTakaya

Answer:

p = \frac{2}{q}

Step-by-step explanation:

Given that p varies inversely with q then the equation relating them is

p = \frac{k}{q} ← k is the constant of variation

To find k use the condition p = 2 when q = 1, thus

k = pq = 2 × 1 = 2

p = \frac{2}{q} ← equation of variation

3 0
3 years ago
The perimeter of a rectangle is 36 cm. The length is 10 cm longer than the
Nesterboy [21]

Answer:

Below

Step-by-step explanation:

X(x+10)=36

x= -5+sqrt 61 or-5-sqrt 61

since only the first one bigger than0, x is -5+sqrt61 and other side is sqrt61+5

3 0
3 years ago
“Jessie has 2/3 of a bag of apples that she wants to divide equally among her 5 siblings. What fractional part of the bag
Nesterboy [21]

Answer:

2/15

Step-by-step explanation:

2/3*5

2/3*1/5=2/15

*=multipliy

6 0
3 years ago
What is the area of a parallelogram if is length is x+1 and height is x+8?
Irina-Kira [14]

Answer:

8 square units

Step-by-step explanation:

x + 1 = 0

x = -1

x + 8 = 0

x = -8

Area = (-1) * (-8) = 8 square units

3 0
2 years ago
Please help, i can't figure this out and im ready to pull my hair out!!!
Nat2105 [25]

Answer:

I'm sorry I don't know the equation, but she walks 3 mph.

Step-by-step explanation:

We know that the answer is asking for speed, which needs both distance and time, so we also need both. Which is where the 9 mph is used. 9 mph means its a difference. b means biking mph, w means walking mph, sooo ----->>> b=w+9, and the difference in the 1st equation is 36, which means the first equation is 4 times larger than the b=w+9, so she walked 48 miles, as well as walked 12 miles in 4 hours. Divide then distances by 4, and you get 12 miles and 3 miles in one hour. Or 12 mph & 3 mph, which fits into 12=3+9. So she walks 3 miles per hour.

5 0
3 years ago
Other questions:
  • Evaluate 23x-1 for x = 1.1478
    11·1 answer
  • . The coach splits a team of 27 students into 3 groups to practice skills. How many c
    15·2 answers
  • Point O is on line segment \overline{NP}
    6·1 answer
  • Evaluate each expression.
    6·1 answer
  • CORRECT ANSWERS ONLY PLEASE AND THANK YOU , HELP ME The graph shown below expresses a radical function that can be written in th
    8·1 answer
  • Which impooper fraction is equal to 3 1/2?
    14·1 answer
  • Right any equation in slope intercept for the line that passes through (0,-2) And is parallel to the line whose equation is 3x+5
    11·1 answer
  • What is the probability of drawing a face card from a standard deck of cards and rolling a 3 or more on a 20-sided dice?
    5·1 answer
  • If you answer it right i will give Brainliest. Take 7 times 5= divided by 25 times 100 = divided by 300.
    7·1 answer
  • 11/4 - 2/4 as an improper fraction
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!