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
Scrat [10]
3 years ago
10

Plsssssssssss Help!!!!!

Mathematics
1 answer:
klio [65]3 years ago
6 0

Answer: A : no

              B : no

              C : yes

              D : yes

              E : yes

              F : yes

PLEASE GIVE BRAINLIEST

You might be interested in
P and W are twice-differentiable functions with P(7)=2(W(7)). The line y=9+2.5(x-7) is tangent to the graph of P at x=7. The lin
fiasKO [112]

Using the product rule, we have

m(x) = x W(x) \implies m'(x) = xW'(x) + W(x)

so that

m'(7) = 7W'(7) + W(7)

The equation of the tangent line to <em>W(x)</em> at <em>x</em> = 7 has all the information we need to determine <em>m'</em> (7).

When <em>x</em> = 7, the tangent line intersects with the graph of <em>W(x)</em>, and

<em>y</em> = 4.5 + 2 (7 - 7)   ==>   <em>y</em> = 4.5

means that this intersection occurs at the point (7, 4.5), and this in turn means <em>W</em> (7) = 4.5.

The slope of this tangent line is 2, so <em>W'</em> (7) = 2.

Then

m'(7) = 7\cdot2 + 4.5 = \boxed{18.5}

4 0
2 years ago
What's six over seven to simplest form
bezimeni [28]
It is in simplest form.
3 0
3 years ago
Read 2 more answers
Plzzzzzzzzzzz helppppppp
umka21 [38]

Answer:

B

Step-by-step explanation:

B because it is the farthest away from 0.

5 0
3 years ago
Read 2 more answers
Answer ASAP!
valentinak56 [21]

Answer:

A and D

Step-by-step explanation:

Since tangent is opposite/adjacent,

Tan 40 in this case would be x/3.8 (i used x because we don't know what the value is)

So, you set it up as an algebra problem

Tan40 = x/3.8

Multiply both sides by 3.8

3.8tan40 = x, Option A

And then, angle E is 50 degrees

So tan 50 = 3.8/x

Multiply both sides by x

tan50x = 3.8

Divide both sides by tan50

x= 3.8/tan50

So, A and D are both correct

3 0
2 years ago
Is -9 a solution of -9f=90-f
Fantom [35]

Answer:

f = -11.25

Step-by-step explanation:

-9f = 90 - f

-8f = 90

f = 90 / -8

f = -11.25

6 0
3 years ago
Other questions:
  • Solve (5b/4a)+(b/3a)-(3b/a)
    6·1 answer
  • What is the axis of symmetry for y=-5x^2-10x-13
    14·1 answer
  • The quotient of y and 5 is equal to 27
    7·1 answer
  • the pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section
    11·1 answer
  • What is 25000 plus 76000
    5·1 answer
  • What is the inverse of the given relation y = 4x - 8
    5·2 answers
  • The Pyramid of Khafre in Egypt stands 471 feet tall. The sides of its square base are 705 feet in length. Find the lateral surfa
    8·2 answers
  • A diagram of a swimming
    7·1 answer
  • Clarissa uses 8.6 pints of blue paint and white paint to paint her bedroom walls. 3/5 of this amount is blue paint, and the rest
    15·1 answer
  • List all possible roots of
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!