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
aivan3 [116]
3 years ago
9

Can u guys plz help me with these questions

Mathematics
1 answer:
Nastasia [14]3 years ago
3 0
1. the answer is (3)
You might be interested in
You are having a conference call with the CEO of a paper company. You have interpreted the number of trees cut down versus profi
loris [4]
You can only cut down a integer number of trees. So you might look at a few integer values for x. As x get large the –x4 term dominates the expression for big losses. x = 0 is easy P(x) = -6. Without cutting any trees you have lost money Put x = 1 and you get for the terms in order  -1 + 1 + 7 -1 -6 = 0. So P(x) crosses zero just before you cut the first tree. So you make a profit on only 1 tree. However when x=10 you are back into no profit. So compute a few values for x = 1,2,3,4,5,6,7,8,9.
8 0
3 years ago
Read 2 more answers
Which expressions are equivalent to 2^5x2^4? Check all that apply
KIM [24]

Answer:

Step-by-step explanation:

2^9

2^-2 * 2^11

(2*2*2*2*2)*(2*2*2*2)

8 0
3 years ago
Can anybody help me please
GREYUIT [131]

Question 7: Option 1:  x = 33.5°

Question 8: Option 3: x = 14.0°

Step-by-step explanation:

<u>Question 7:</u>

In the given figure, the value of perpendicular and hypotenuse is given, so we have to use any trigonometric ratio to find the value of angle as the given triangle is a right-angled triangle

So,

Perpendicular = P = 32

Hypotenuse = H = 58

So,

sin\ x = \frac{P}{H}\\sin\ x = \frac{32}{58}\\sin\ x = 0.5517\\x = sin^{-1} ( 0.5517)\\x =33.48

Rounding off to nearest tenth

x = 33.5°

<u>Question 8:</u>

In the given figure, the value of Base and Perpendicular is given, we will use tangent trigonometric ratio to find the value of x

So,

Perpendicular = P = 5

Base = B = 20

So,

tan\ x = \frac{P}{B}\\tan\ x = \frac{5}{20}\\tan\ x = 0.25\\x = tan^{-1} (0.25)\\x = 14.036

Rounding off to nearest tenth

x = 14.0°

Keywords: Right-angled triangle, trigonometric ratios

Learn more about trigonometric ratios at:

  • brainly.com/question/909731
  • brainly.com/question/902892

#LearnwithBrainly

8 0
3 years ago
The charts show the effect of an interest rate adjustment on an adjustable-rate mortgage.
Tcecarenko [31]

Answer:

C. a higher monthly payment.

Step-by-step explanation:

<h3>Answer options:</h3>

Rate adjustment resulted in

<u>A. a lower interest rate. </u>

  • No, interest rate increased from 0.4 to 0.5 percent

<u>B. a higher principal. </u>

  • No, principal decreased from $200000 to $187000

<u>C. a higher monthly payment. </u>

  • Yes, monthly payment increased from $1059.85 to $1162.56

<u>D. a higher number of payments.</u>

  • No, number of payments remained as 336
3 0
3 years ago
HELP WILL MARK BRAINLIEST ANSWERRRRRR IF GOTTEN RIGHT
pentagon [3]
B hope that is correct answer
7 0
3 years ago
Other questions:
  • Which relationship would most likely be casual? Select two options
    12·1 answer
  • A railway tunnel 147m long is to be bored with a circular cross section of radius 5m.what volume of soil has to be excavated?
    5·1 answer
  • Leah wrote 2 different fractions with the same denomimator. Both fractions were less than 1. can their sum equal 1? Can their su
    14·1 answer
  • Which undefined term is used to define a ray?
    9·1 answer
  • The quotient of a number and 3 is -8. Find the number.
    8·1 answer
  • 4x+2=5x-6. I need this solved with all work shown. thank you.​
    14·2 answers
  • You are making luan arrangements for a birthday party. There are 16 white balloons and 24 red balloons each arrangement must be
    12·1 answer
  • Solve linear equation 7+2x=4x-3​
    8·1 answer
  • Somebody plz plz plz plz tell me how she got divided by 5!!! It’s URGENT
    5·1 answer
  • Alex saved x dollars.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!