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
kumpel [21]
3 years ago
15

Can yall help me with this:)

Mathematics
1 answer:
san4es73 [151]3 years ago
6 0

Answer:

x = 7

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

<u>Geometry</u>

  • All angles in a triangle add up to 180°

Step-by-step explanation:

<u>Step 1: Set up Equation</u>

<em>Every angle must add up to 180°.</em>

(6x - 6)° + 54° + 90° = 180°

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Combine like terms:                    6x + 138 = 180
  2. Isolate <em>x</em> term:                              6x = 42
  3. Isolate <em>x</em>:                                       x = 7
You might be interested in
A brand new filled jar of salsa is 11 cm tall and a has a radius of 6 cm. Kelly eats some of the salsa and the salsa in the jar
Otrada [13]

Answer:

565cm³

Step-by-step explanation:

If Kelly eats the salsa until it is 6cm high, then she ate, in height, 11cm-6cm=5cm of salsa. The volume of the salsa she ate is in the shape of a cylinder, and the formula for calculating the volume of a cylinder is πr^2h. Since we have the values for r (radius) and h (height), we can solve for the volume.

V=πr^2h

V=π(6cm)^2(5cm)

V=180πcm³

This is equal to about 565cm³.

6 0
3 years ago
Please help! I know its either B or D but im not sure how to tell
DENIUS [597]

Answer:

D.

Step-by-step explanation:

To find the equation of g(x), we can substitute the point into each of the equations.

A. g(x) = (1/4x)^2

1 = (1/4 * 2)^2

1 = (1/2)^2

1 = 1/4

This statement is false, so this is not the equation.

B. g(x) = 1/2 * x^2

1 = 1/2 * (2)^2

1 = 1/2 * 4

1 = 2

This statement is false, so this is not the equation.

C. g(x) = 2x^2

1 = 2 * 2^2

1 = 2 * 4

1 = 8

This statement is false, so this is not the equation.

D. g(x) = (1/2x)^2.

1 = (1/2 * 2)^2

1 = 1^2

1 = 1

This statement is true, so this is your answer.

Hope this helps!

6 0
3 years ago
In the next 10 months, Colin wants to save $900 for his vacation. He plans to save $75 each of the first 8 months. How much must
Ivanshal [37]
He needs to save $150 each of the last two months.
5 0
3 years ago
What is the absolute value of rational number 3.7? Thanks in advance :)
siniylev [52]
The absolute value of rational number 3.7 is 3.7
6 0
3 years ago
Carlos started a business with 8 customers. Each month, his business increased by 4 customers. He would like 52 customers a mont
maxonik [38]

Answer: 11 months

Step-by-step explanation:

Let the number of months that it will take him to reach his goal be represented by x.

Based on the information given in the question, this can be formed into an equation as:

8 + 4x = 52

4x = 52 - 8

4x = 44

x = 44/4

x = 11

It will take 11 months to reach the goal

5 0
3 years ago
Other questions:
  • Describe the rule for multiplying powers with the same base and give an example please
    7·1 answer
  • Olivia always charges the same rate for babysitting. On Saturday, she earned $30 in 5 hours. Represent the relationship as a tab
    5·1 answer
  • Which one of the following statements is NOT true of a free-falling object? An object in a state of free fall ____.
    6·1 answer
  • Abigail is putting tiles on a table top. She needs 48 tiles for each of 8 rows. Each row will have 6 white tiles.
    6·1 answer
  • Which expression is equivalent to -1/3(6x+15)-3
    5·2 answers
  • What is the answer to 24/3x-2
    9·1 answer
  • 31% of 40 estimate what is it please help​
    12·2 answers
  • A rectangular field has a length of 0.26 miles and a width of 0.48 miles find the area of the field
    9·1 answer
  • Maria wants to buy a pair of shoes for $32.50 and a shirt for $8.50. If the sales tax rate is 8.5%, what will be the amount of s
    7·1 answer
  • If the price of a textbook is $40 before tax is added on, and tax is 10%, what will the final price of the textbook be?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!