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
UNO [17]
3 years ago
13

Resolute academy algebra 1

Mathematics
1 answer:
zzz [600]3 years ago
7 0

Answer:

C. 2(x + 10)(x - 10)

Step-by-step explanation:

2x^2-200\\2(x^2-100)\\2(x+10)(x-10)

You might be interested in
How many liters are in 2.751 ounces?
ivann1987 [24]
9.30224 x 101 Ounces
6 0
3 years ago
For the following problem state the objective function and the constraints. DO NOT solve:
Mama L [17]

Answer:

If we define S as the number Sprinkle's umbrellas, and H as the Hurricane's umbrellas, the profit P can be expressed as:

P=3S+5H

The restriction for cloth can be written as:

S+2H\leq500

The restriction for metal can be written as:

2S+3H\leq600

The restriction for wood can be written as:

4S+7H\leq800

The condition for S and H to be positive is:

S, H \geq0

Step-by-step explanation:

We have an objective function that, in this case, we want ot maximize.

This function is the Profit (P).

If we define S as the number Sprinkle's umbrellas, and H as the Hurricane's umbrellas, the profit can be expressed as:

P=3S+5H

We have 3 restrictions, plus the condition that both S and H are positive.

The restriction for cloth can be written as:

S+2H\leq500

The restriction for metal can be written as:

2S+3H\leq600

The restriction for wood can be written as:

4S+7H\leq800

The condition for S and H to be positive is:

S, H \geq0

5 0
3 years ago
A 95% confidence interval for the mean number of television per American household is (1.15, 4.20). For each of the following st
liq [111]

Answer:

a. False

b. True

c. False

d. False

e.True

f. True

Step-by-step explanation:

The 95% is confidence interval its not a probability estimate. The probability will be different from the confidence interval. Confidence interval is about the population mean and is not calculated based on sample mean. Every confidence interval contains the sample mean. There is 95% confidence that the number of televisions per American household is between 1.15 to 4.20.

7 0
3 years ago
Help please, there is a big prize up for grabs
zmey [24]
1: a) -51

    b) -461

2: a) 18078.415936

    b) <span>61715.95</span>
8 0
3 years ago
Perpendicular to y=4x-7; contains the point (4,3)
san4es73 [151]
Okay, so a general rule for finding perpendicular lines in the form of y = mx + b is y = (-1/m) + b.
First, let's ignore b (-7) because we're going to find that later.
A perpendicular line to y = 4x + b is y = -1/4x + b.
Alright, so now let's plug in the values. They are in the form of (x,y), so let's plug them in accordingly.

3 = -1/4(4) + b
3 = -1 + b
b = 4
y = -1/4x + 4
So a line perpendicular to y = 4x - 7 is y = -1/4x + 4.
5 0
3 years ago
Other questions:
  • The sum of the interior angles of all polygons with 5 or more sides is exactly the same. TrueFalse
    14·1 answer
  • How can you solve y=3x+2 and -4x+2y=8 with substitution
    6·2 answers
  • In 4 hours, you hike 10 miles. which unit rate describes your speed on the hike?
    12·2 answers
  • Which statement correctly describes this expression?
    15·1 answer
  • Simplify completely.<br> √32<br><br> A. 8√2<br> B. 4√2<br> C. 2√16<br> D. 4√8
    12·2 answers
  • Use the conditional statement to answer the question.
    10·2 answers
  • The following formula gives the temperature's measure in degrees Fahrenheit F, where C is the measure
    5·1 answer
  • HURRY UP WILL GIVE BRAINLYEST AND 20 POINTS What is the value of<br> O -4<br> O -2<br> O 2<br> O 4
    11·2 answers
  • How does the graph of the function g(x) = 2^x- 3 differ from the graph of f(x) = 2^x?
    10·1 answer
  • Please help! need answers in order to move on:) will give brainliest if you are correct!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!