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
wolverine [178]
3 years ago
9

HELP! PLS ANSWER!!! 45 points!

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
8 0

Answer:

the answer is 24

Step-by-step explanation:

36 times 2x is 24

mr Goodwill [35]3 years ago
4 0

90+36=126

180-126=54

54/2=27

x = 27

Hope you enjoy it! :)

You might be interested in
This should be easy
Ivanshal [37]

Answer:

69

Step-by-step explanation:

it's the holy number jesus christ can confirm

8 0
3 years ago
Read 2 more answers
It's time for another financial calculator problem. A UCF student (who has not taken FIN 2100) decides that he really needs a la
AysviL [449]

Answer:

interest rate is 38.68 %

Step-by-step explanation:

Given data

installment = $60

time = 36 months = 36/12 = 3 years

principal = $1000

to find out

interest rate

Solution

we know student pay $60 for 36 months

so he pay total = 60 × 36 = 2160

total amount pay by student = $ 2160

so we can find interest rate by given formula

rate = (1/time)(amount/Principal - 1)

put the value time amount and principal here

rate = (1/3)(2160/1000 - 1)

rate = 0.386667

interest rate is 38.68 %

5 0
3 years ago
Which of the following constants can be added to x2 + x to form a perfect square trinomial?
solmaris [256]

The constant should be added to form a perfect square trinomial will be 1/4. Then the correct option is D.

<h3>What is a quadratic equation?</h3>

It's a polynomial with a value of zero. There exist polynomials of variable power 2, 1, and 0 terms. A quadratic equation is an equation with one statement in which the degree of the parameter is a maximum of 2.

The expression is x² + x.

Then the constant should be added to form a perfect square trinomial.

Then the constant will be

The square of the half of the coefficient of the variable x is to be added to make a perfect square.

Then the constant will be 1/4.

Then the perfect square will be

\rm \rightarrow x^2 + x + \dfrac{1}{4}\\\\\\\rightarrow x^2 + 2 \times \dfrac{1}{2} x + \left (\dfrac{1}{2} \right )^2\\\\\\\rightarrow \left (x + \dfrac{1}{2} \right)^2

More about the quadratic equation link is given below.

brainly.com/question/2263981

#SPJ1

4 0
2 years ago
The number 66 is increased to 72. What is the percentage by which the number was increased, to the nearest tenth of a percent?
Lunna [17]

Answer:

The increase is 9.1%

Step-by-step explanation:

<u>Step 1:  Make an equation </u>

66 * x = 72

66x = 72

<u>Step 2:  Divide both sides by 66 </u>

66x / 66 = 72 / 66

x = 1.09090

<u>Step 3:  Find the increased </u>

1 - 1.09090

0.091 * 100

9.1%

Answer:  The increase is 9.1%

6 0
3 years ago
Simplify the expression.<br> 7h+(8.9d)-17+6d-3.4h
zhuklara [117]

Answer: The expression simplified is 14.9d+3.6h-17.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • An object is moving at a speed of 2 centimeters every 7 seconds. Express this speed in meters per week. Round your answer to the
    10·2 answers
  • In the problem 10-4=6 what is the correct term of the number 4
    5·1 answer
  • Evaluate -x + 2.7 for x =0.9
    7·2 answers
  • S and T are mutually exclusive events. Find p(s or t) p(s)=10/13, p(t)=1/3​
    15·1 answer
  • A cable is 84 meters long is cut into two pieses so that one piece is 18 meters longer than the other. find the length of each p
    15·1 answer
  • If X = 13 units, Y = 15 units, and h = 11 units, what is the area of the parallelogram shown above?
    15·1 answer
  • I DONT KNOW! Please help to save my brain
    10·2 answers
  • Substitute x=y+1 into the expression 3x -1 and determine the first step
    12·1 answer
  • Mr. Ramirez purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under
    13·1 answer
  • X+x-z; use x=3 &amp; z=4​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!