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
frozen [14]
2 years ago
11

PLZ IM BEGGING YOU

Mathematics
1 answer:
antoniya [11.8K]2 years ago
5 0

Answer:

200

Step-by-step explanation:

You might be interested in
Y=x^2-3x-6<br><br>x+y=2<br><br><br>Help 50 Points!!! Show Work
Alborosie
X + y = 2 —> y = 2 - x
insert to first equation
2-x=x^2-3x-6
x^2 - 3x - 6 - 2 + x = 0
x^2 - 2x - 8 = 0
(x-4)(x+2) = 0
x = 4 or x = -2
5 0
3 years ago
Read 2 more answers
Twenty-seven is smaller than five times a number increased by seven
mixas84 [53]

Answer:

27(less than symbol) 5x+7

Step-by-step explanation:

5 times a number is 5x


increase means add

4 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
Art [367]
A constant function is characterized by having the same value for f(x) in all it's domain. This means every value of x will have the same value in the axis y. You can see that in the graphic as a horizontal line.

The answer is: (2,6)
8 0
3 years ago
Read 2 more answers
A livestock pen is built in the shape of a rectangle that is 2 times as long as it is wide. the perimeter is 42 feet. if the mat
Lorico [155]
Let width = x ft  then 
2x + 2(2x) = 42
6x = 42
x = 7 

so the width is 7 ft and length is 14 ft.

So the cost to build the pen =  14*1.25 + 14*1,25 + 7*2.50 + 7*2.50
=  70  answer
4 0
3 years ago
IQ scores are normally distributed with a mean of 100 and a
Alekssandra [29.7K]

Answer:

33.2%

Step-by-step explanation:

Calculate the z-scores.

z = (x − μ) / σ

z₁ = (82 − 100) / 15

z₁ = -1.2

z₂ = (98 − 100) / 15

z₂ = -0.133

Use a chart or calculate to find the probability.

P(-1.2 < Z < -0.133) = P(Z < -0.133) − P(Z < -1.2)

P(-1.2 < Z < -0.133) = 0.4470 − 0.1151

P(-1.2 < Z < -0.133) = 0.3319

Rounded to the nearest tenth, the percentage is 33.2%.

7 0
3 years ago
Other questions:
  • What is the answer of 4x if x=2
    13·2 answers
  • Will a polynomial times a polynomial always equal a polynomial?
    15·2 answers
  • A store sells 5-gallon bottles of water for $8.00. The store made $288.00 on Monday selling the water. How many bottles were sol
    9·1 answer
  • PLEASE HELP WITH ALGEBRA QUESTIONS!!
    6·1 answer
  • 7260÷91= please show the work
    8·1 answer
  • What do the following equations represent -4x-4y=-5 and x-2y=1
    12·1 answer
  • Emily predicted her car payment to be ​$350 each month. Her actual car payment is ​$325 each month. Enrique predicted his car pa
    10·1 answer
  • What is the total amount for an investment of $1,250 invested at 9.6% for 12 years and compounded continuously?
    12·1 answer
  • Tori and Jada use a dot plot to display the points that each scored during 14 basketball games.
    5·1 answer
  • Drag each expression to the correct location in the equation. Not all expressions will be used.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!