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
Soloha48 [4]
3 years ago
11

PLZ I NEED HELP

Mathematics
1 answer:
Natasha2012 [34]3 years ago
6 0

Answer:

False

Step-by-step explanation:

10 – [50 ÷ (-2 x 25) -7] x 22 = -18

10 - (50 ÷ (-50)-7) x 22= -18

10 - (-1 - 7) x 22= -18

10 - (-8) x 22 = -18

10 + 8 x 22 = -18

10+176=-18

186=-18

False

You might be interested in
If 2x^2+5x-12 = (2x-3)(x+4), which equation(s) should be solved to find the roots of 2x^2+5x-12=0? Check all that apply.
Fynjy0 [20]

ANSWER

2x-3=0

and

x+4=0

EXPLANATION

Given that:

2 {x}^{2}  + 5x - 12 = (2x - 3)(x + 4)

Then to find roots of

2 {x}^{2}  + 5x - 12 = 0

is the same as finding the roots of

(2x - 3)(x + 4) = 0

By the zero product property, we must have either,

2x - 3 = 0 \: or \: x + 4 = 0

Hence the equations that must be solved to find the roots are:

2x-3=0

and

x+4=0

5 0
3 years ago
Read 2 more answers
A function is created to represent the miles per gallon your car gets. What restrictions would be made to the domain?. a. The do
Ahat [919]

Answer: d. The domain would only include positive numbers.

Step-by-step explanation:

Given: A function is created to represent the miles per gallon your car gets.

Here, the independent variable = the amount of fuel the car gets in gallons.

and the dependent variable = the total miles of car travel .

We know that the domain of a function is a set of all values of independent variable.

Thus, the domain would only include positive numbers because the quantity of fuel in a car is never negative and it can be in fraction .

Hence, D is the right answer.

4 0
3 years ago
Read 2 more answers
9
tatuchka [14]
Convert 20% into a decimal like this >> 20/100 =0.2 now 0.2 x 60.00 =12 the answer hope it works.
7 0
3 years ago
A lamp was marked up 100% from an original purchase cost of $30. Yesterday, Suzie sold the lamp, earning a 20% commission on the
xz_007 [3.2K]
100% markup means the price is double what it was bought for, $30. 30x2=60 dollar sale price. A 20% commision would be $12. 60 x 0.2=12
8 0
3 years ago
Find the simple interest pay for 7 years on a $600 loan at 5% per year.
babunello [35]

The simple interest would be $210. I hope that helps!

6 0
3 years ago
Other questions:
  • Find the surface area
    6·1 answer
  • I need help on finding these angles ASAP
    11·1 answer
  • Y=6x<br> Y=5x+7<br> Substitution method
    10·2 answers
  • Order 3.26,15/4,3 18/25,3.722 from least to greatest
    6·1 answer
  • Please help!
    6·1 answer
  • To multiply a decimal number by 101, move the decimal point <br> .
    9·2 answers
  • Write a coordinate proof given quadrilateral ABCD with vertices A (3, 2), B (8, 2), C (5, 0), and D (0, 0).
    15·1 answer
  • Solve for n, 4 x n = 7 x 16
    7·2 answers
  • The graph of linear f passes through the point 1 -9 and has a slope of -3 what is the zero of f
    7·1 answer
  • Use the following function rule to find f(2).<br> f(x)=7^x -5<br> f(2)=
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!