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
Lapatulllka [165]
3 years ago
7

Can someone help me? :(

Mathematics
2 answers:
makkiz [27]3 years ago
8 0
Your answer is B silicone rubber
Aneli [31]3 years ago
6 0

Answer:

Silicone rubber is used.

You might be interested in
What is the y-intercept of a line that has a Slope of 3 and passes through point (-1, -7)
Degger [83]

Answer:

B)-4

Step-by-step explanation:

y=mx+c

sub in a point and gradient/slope to get c

-7=3(-1)+c

-7=-3+c

-7+3=c

c=-4

y=3x-4

if u looking for the y intercept make x=0

y=3(0)-4

y=-4

6 0
2 years ago
Read 2 more answers
The table below shows the number of e-mails received each day by a
Romashka [77]

Answer:Wednesday I think

Step-by-step explanation:

7 0
3 years ago
The solutions for cos^2 x - cos 2x =0, over the domain 0 < x < 2π are
Reika [66]
D because it helps better and explains better and makes most sense
8 0
3 years ago
Find y’ for y=7sec^3x
laiz [17]
Taking the derivative of 7 times secant of x^3:
We take out 7 as a constant focus on secant (x^3)
To take the derivative, we use the chain rule, taking the derivative of the inside, bringing it out, and then the derivative of the original function. For example:
The derivative of x^3 is 3x^2, and the derivative of secant is tan(x) and sec(x).
Knowing this: secant (x^3) becomes tan(x^3) * sec(x^3) * 3x^2. We transform tan(x^3) into sin(x^3)/cos(x^3) since tan(x) = sin(x)/cos(x). Then secant(x^3) becomes 1/cos(x^3) since the secant is the reciprocal of the cosine.

We then multiply everything together to simplify:

sin(x^3) * 3x^2/ cos(x^3) * cos(x^3) becomes

3x^2 * sin(x^3)/(cos(x^3))^2

and multiplying the constant 7 from the beginning:

7 * 3x^2 = 21x^2, so...

our derivative is 21x^2 * sin(x^3)/(cos(x^3))^2


6 0
3 years ago
A square and a rectangle have equal areas. If the dimensions of
Katena32 [7]

Answer:

L = 3√5

Step-by-step explanation:

A square and a rectangle have equal areas.

Area of a square = Area of a rectangle

L² = H * W

If the dimensions of the rectangle are 15 units by 3 units,

L² = 15 * 3

L² = 45

Determine the length of the side of the square.

L = √45

L = 3√5

6 0
3 years ago
Read 2 more answers
Other questions:
  • A hamster wheel has a diameter of 8.5 in. How many inches does the hamster run in one revolution? Use 3.14 to approximate for π
    8·2 answers
  • ALGEBRA 2 HELP PLEASE ​
    5·1 answer
  • ABCD is a plane quadrilateral and E is any point on AD. EF is drawn parallel to DB to meet AB in F, and EG is drawn parallel to
    11·1 answer
  • Can a theorem contain definitions? Please help!
    12·1 answer
  • The sales price of a car is 12,590 which is 20% off the original price what is the original price
    12·1 answer
  • Explain how you can find a fraction that is theequivalent to 1/4
    12·2 answers
  • Please help me idk this
    7·1 answer
  • Triangle EFG is dilated by a scale factor of 5.
    10·1 answer
  • What is the sum of the fractions? Use the number line to help find the answer.
    11·1 answer
  • Emergency!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!