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
miv72 [106K]
3 years ago
8

Please help me to solve this question​

Mathematics
1 answer:
densk [106]3 years ago
7 0

Answer:

(p+5)(p-2)

Step-by-step explanation:

We are looking for two numbers that multiply to -10 (the rightmost number) and sum to 3 (the middle number)

These are 5 and -2

So we write

(p ____)(p ____)

and fill in the blanks

(p+5)(p-2)

Check by FOILing:

p^2 -2p + 5p -10

And combine the two middle terms.

p^2 + 3p - 10

You might be interested in
Brainly awnser fast pls!!
Mars2501 [29]

Answer:

5x-5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How can you solve standard form and intercept form?
laiz [17]

Answer:

The standard form of such an equation is Ax + By + C = 0 or Ax + By = C. When you rearrange this equation to get y by itself on the left side, it takes the form y = mx +b. This is called slope intercept form because m is equal to the slope of the line, and b is the value of y when x = 0, which makes it the y-intercept.

Step-by-step explanation:

8 0
3 years ago
Amma hikes 2and3/4 miles of nature trail in 1 hour and 15 minutes. How many miles does Amman hike per hour?
LekaFEV [45]
Formula
====
d = r * t

Givens
======
d = 2 3/4
t = 1 hour 15 minutes 
r = ????

Calculations
==========
You need to convert the 15 minutes to hours.
1 hour = 60 minutes
x hour = 15 minutes

1/60 = x/15
x = 15/60
x = 0.25 hours
so the time = 1 hours + 0.25 hours
t = 1.25 hours

Now you need to do something with the distance.
3/4 mile = 0.75 of a mile
So the distance = 2 + 0.75 = 2.75 miles

Now you are ready for the answer.
d = r * t you are looking for r
2.75 = r * 1.25
r = 2.75/1.25
r = 2.2 miles / hour

Note you could do this with fractions.
2 3/4 = 11/4
1 1/4 =  5/4

r = 11/4 // 5/4 =11/5 = 2 1/5 which is the same thing as 2.2. If your calculator can handle fractions (those kind of calculators cost about 10 dollars in Canada. It should be 8 in the US) that might be the way to do this problem.
6 0
3 years ago
A retailer sells volleyball nets for $36 that were acquired at a cost of $16. What percentage is the mark-up?
Marat540 [252]

Answer:

5.76

Step-by-step explanation:

5 0
2 years ago
How many ways can a teacher pick a group of 3 students from his class of 32?
tamaranim1 [39]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • amy drove to her mothers house which is 204 miles away if it took her 3 hours what was her average speed
    5·1 answer
  • What is the best approximation for the area of a circle with a diameter of 13 meters?
    7·1 answer
  • Help 40 points !!
    7·1 answer
  • You roll a number cube numbered form 1 to 6 what is the probability that the number is divisible by 2
    13·2 answers
  • What is the greatest prime number less than 26
    13·2 answers
  • Whuch value is 23x10,000,000 written using exponents
    6·1 answer
  • TEST DUE BY 12 I NEED HELP
    9·1 answer
  • Each triangle weighs 2.5 pounds, each circle weighs 3 pounds and x represents the weight of each square, what is the weight of t
    11·2 answers
  • Find the surface area of the right triangular prism (above) using its net (below).
    8·2 answers
  • Jarell Tarver invested $20,000 in the Boyd Kern Mutual Fund (Type A). The net asset value is $21.34 per share. The fund is front
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!