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
koban [17]
4 years ago
9

PLEASE HELP! I WILL GIVE YOU THANKS EACH TIME ON YOUR PROFILE.

Mathematics
1 answer:
ch4aika [34]4 years ago
5 0
Which question to answer?
You might be interested in
I need help on this question please
kow [346]
The answer will be 8.63
8 0
4 years ago
Can someone work this out ? thank you
Anna11 [10]

Answer:

Step-by-step explanation:

(x + y)² - (x - y)² = 4xy

t = a² - b²

= (√8+2)²-(√8-2)²                    (here, x = √8 & y = 2}

=4*√8*2

=8√8

=8√2*2*2

=8*2√2

=16√2

7 0
3 years ago
How do you multiply the expression (3x+2)(4x-7)
Leona [35]

Answer:

You "FOIL" (First, Outer, Inner, Last).

12x^{2}  - 13x - 14

Step-by-step explanation:

You "FOIL" (First, Outer, Inner, Last). Basically, you have to multiple each term by each of the other terms.

(3x+2)(4x-7)

(3x)(4x) + (17)(3x) + (2)(4x) + (2)(-7)

12x^2 - 21x + 8x - 14

12x^2 - 13x - 14

3 0
3 years ago
Read 2 more answers
What angle is an x-intercept for the function y=cos (1/2x)
Nastasia [14]

This it goes up by pi


8 0
3 years ago
Mike wants to make meatloaf. His recipe
Delicious77 [7]

Total meat in the recipe  he wants to use  = 7 pounds

Beef : pork    =    3  : 1

Total pork that he will use =       x 7 pounds

= 7/4 pounds

hope this helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • How is associative property like commutative property
    14·1 answer
  • A rectangle has a length the area of the rectangle is 180(2w-9=180).Find the length and the width of the rectangle. Find the per
    13·1 answer
  • 15 points Please help!<br> What is the product? 4n/4n-4*n-1/n+1
    10·1 answer
  • a car rental agency charge 20 per day plus 30 cents per mile. if you had one of the car for 5 days and your total bill is $197.5
    10·1 answer
  • $100 for 10 hours Rick $80 for 9 hours Steve $75 for 8 hours Andy $60 for 5 hours Meg wants to take tennis lessons. In the chart
    8·1 answer
  • If the function graphed is f(x), find f(1). Please hurry its urgent Thank you
    9·1 answer
  • PLEASE HELP THIS IS SUPER URGENT
    8·1 answer
  • Solve for x.<br> A. 9<br> B. 12<br> C. 1<br> D. 7
    7·1 answer
  • Given that cosΘ = -square root 2/2 and that Θ lies in quadrant III, determine the value of sinΘ.
    14·1 answer
  • 1. Find the value of x in this figure.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!