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love history [14]
3 years ago
15

Find the value of x that will make a || B

Mathematics
1 answer:
belka [17]3 years ago
4 0

Answer:

x = 30

Step-by-step explanation:

4x + 2x = 180

6x = 180  

x = 30

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Find the area of this right triangle and explain how you got the answer ​
Alex777 [14]

Answer:

area=(6)(11)=66/2=33. the area is 33ft.

Step-by-step explanation:

Area=base(height)/2

4 0
3 years ago
Write a paragraph response to the math prompt. (5-6 complete sentences) Include a topic sentence, supporting sentences and concl
denpristay [2]

Answer:

calculus, geometry, arithmetic among a few

Step-by-step explanation:

Mathematics is involved in winter Olympics in different aspects like arithmetic which helps in scores, measurements, quantities and motion  of the sport  like hockey, running.

Scoring in ice skating involves arithmetic operation when an individual element is assigned points and  judged on performance level( triple axle is 3 points but overall performance and artistry is measured by the judges).  

Another is Calculus  which helps to understand the change in acceleration and velocities while each skaters start at zero then win, Lines in Geometry such as the finish/start/sight lines helps players with angles of reflection, measuring angles and angles of incidence.  

4 0
3 years ago
When the function ƒ(x) = 4x−2 is evaluated for x = 3, the output is:<br> -4<br> -6<br> -16<br> -none
Mkey [24]

Answer:

None

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<u> </u>

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 4x - 2

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function]:                                                                                f(3) = 4(3) - 2
  2. Multiply:                                                                                                             f(3) = 12 - 2
  3. Subtract:                                                                                                            f(3) = 10
7 0
2 years ago
CAN SOMEBODY HELP ME??? giving brainliest!!! AREA!
Nikitich [7]

Answer:

Second option. "Sue wants to cover the lid of a box with paper. How much paper should she buy?"

Explanation:

The first option relies upon volume.

The last two options relies on side lengths.

The second option is relies on area because you have to calculate the area of the lid to know how much paper can be used to cover it.

8 0
3 years ago
Read 2 more answers
Solve the given equation. ( 1/5 )( 4/7 )x = 32/490 (x is and exponent) x= _____
Vikki [24]
X= 4/7 because it would be

4/35x=16/245

which would be 28x=16

simplified it would be 4/7
5 0
3 years ago
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