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
kirill [66]
3 years ago
8

Help me with this pls

Mathematics
2 answers:
3241004551 [841]3 years ago
6 0

Answer:

4x+5x=180

Step-by-step explanation:

to find x they must both add up to 180

Ne4ueva [31]3 years ago
3 0

Answer:

The answer should be C) 4x + 5x = 180

Step-by-step explanation:

You might be interested in
7: A population of fish initially grows according to the equation P=350(1.09)t12 P = 350 ( 1 . 09 ) , where t is time in years a
dolphi86 [110]

We have been given that a population of fish initially grows according to the equation P=350(1.09)^t, where where t is time in years and P is the number of fish. We are asked to determine what does 350 represent.

We know that an exponential function is in form y=a\cdot b^x, where,

y = Final value,

a = Initial value,

b = Growth factor,

x = Time.

Upon comparing equation P=350(1.09)^t with standard exponential equation, we can see that the value of 'a' is 350 and growth factor is 1.09.

Therefore, 350 represent initial population of fish.

4 0
3 years ago
An airplane is headed on a bearing of 159° at an airspeed of 211 km per hr. A 44 km per hr wind is blowing from a direction of 2
oee [108]

Answer:

The ground speed is 189Kmph

The bearing 162.37 degrees

Step-by-step explanation:

Find attached the step by step explanation with diagrams. Please respond if you need more clarification.

6 0
3 years ago
Simplify the expression sin^2x-1/cos(-x)
s344n2d4d5 [400]
Use the Pythagorean identity sin ^{2} x+cos ^{2} x=1
to simplify the numerator.
sin ^{2} x-1=-cos ^{2} x
Now use that fact that
cos(-x)=cos(x) to set up the equivalent fraction:
\frac{sin ^{2}x-1 }{cos(-x)} = \frac{-cos ^{2}x }{cos(x)}
Now reduce between the numerator and denominator to get -cos(x)
4 0
3 years ago
Which of the following is the equation of a line in slope-intercept form for a
Alina [70]
C is the correct answer!
8 0
3 years ago
Choose the longer measurement <br>14 inches 1 foot​
user100 [1]

Answer:

tue

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Q1: Consider the slope-intercept form of the equation of the line representing the sports car's distance from Officer Franklin's
    5·1 answer
  • Can someone teach how to do this?
    7·2 answers
  • What is 8 to the power of 2
    10·1 answer
  • Joan is 4 feet 2 inches tall. There are 2.54 centimeters in 1 inch. What is Joan’s height in centimeters?
    5·2 answers
  • Which of the following statements is true?
    11·1 answer
  • NEED HELP 100 PTS
    6·2 answers
  • which of the following describes the quadrilateral shown below? please answer asap!! thank you very much!​
    14·1 answer
  • 9. In a home economics class, 6 girls worked together and sewed a dress in 4 days. How long
    6·1 answer
  • Can someone help me PLZ! I keep posting the same question and no ones helping me :(((((((((((( its dues in 20 mins!!
    11·1 answer
  • What is the distance between the two points?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!