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
Deffense [45]
2 years ago
9

PLEASE ANSWER EACH OF THESE QUESTIONS IM GIVING OUT BRAINLIEST !!!!! D:

Mathematics
2 answers:
Alexus [3.1K]2 years ago
3 0

Answer:

no 1

2x^2 + 6

no 2

x^2 + 63

no3

2x^2 + 20

no 4

3 x 3 x 4 divided by 3

=12cm^3

kompoz [17]2 years ago
3 0

Answer:

hypotenuse=15 ft

Step-by-step explanation:

(2x+1)(x+6)=2x^2+13x+6

(x+7)(x+9)=x^2+16x+63

(2x+4)(x+5)=2x^2+14x+20

4 no question

V=L*B*H/3

=3*3*4/3

=12 in^3

L=lenghth

B=breadth

H=height

You might be interested in
Whats 16 diveded by 9​
Masja [62]

Answer:

1.77

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Eh help me out<br> what 18% of 32
DIA [1.3K]

Answer:

5.76

Step-by-step explanation:

18% of 32

=18% x 32

=18/100 x 32

=576/100

=5.76

6 0
3 years ago
What is the value of x in the equation 8x-2y=48, when y=4
Oksanka [162]
8x - 2y = 48,  y =4

8x - 2(4) = 48
8x - 8 = 48
8x = 48+8
8x  = 56
x = 56/8 = 7

x = 7
8 0
3 years ago
Read 2 more answers
Find k such that f(x) is continuous at x=30
Maru [420]

Answer:

this is correct

Step-by-step explanation:

f continous in x=30 means that it should be the same value for 1.25 x 30 and 1.10 x 30 + k so k =4.5

5 0
3 years ago
I believe this is 10x but I don’t know
NeTakaya
Yes the answer I should be 10.
3 0
3 years ago
Read 2 more answers
Other questions:
  • I need hellllllllllllllllllllppppp for this trigonometry question
    8·1 answer
  • You solve a system of equations in which x represents the number of adult tickets sold and y represents the number of student ti
    6·1 answer
  • What is the dot product of vectors<br>​
    12·1 answer
  • Find the function value.<br> cos480°
    6·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    5·1 answer
  • Lakshmi donates 20% percent of her income to charity.
    12·2 answers
  • -2x - 6 = 2 - 4x - (x - 1)<br> solve
    13·2 answers
  • Henry is starting a t-shirt printing business and plans on selling each shirt for $30, with his cost being $8 per shirt. The equ
    15·1 answer
  • 3) Which is an expression?
    5·1 answer
  • Nine children (Andrew, Ben, Candy, David, Ella, Fiona, Gordon, Henry, Ivan) form a circle in alphabetical order, clockwise. To c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!