MATHEMATICS HIGH SCHOOL

angad was thinking of a number. angad halves the number and gets an answer of 78.5. form an equation with x from the information​

Answers

Answer 1
Answer:

Answer:

157

Step-by-step explanation:

Let the number Angad was thinking be 'x'

Equation:-

1/2(x) = 78.5

x = 78.5(2)

x = 157
Answer 2
Answer:

Final answer:

The equation, based on the given information, is x / 2 = 78.5. Solving this equation for x gives us x = 78.5 * 2, which means that the number thought of by Angad is 157.

Explanation:

From the information given in the problem, we know that Angad is thinking of a number, which we can assign as x. This number, when halved gives an answer of 78.5. To translate this into an equation, we can set x / 2 equal to 78.5. Therefore, the equation form the information given is: x / 2 = 78.5.

To find the number Angad was thinking of (x), we can solve this equation. Multiply both sides of the equation by 2 to isolate x, resulting in x = 78.5 * 2. So, the number Angad was thinking of is 157.

Learn more about Algebraic Equations here:

brainly.com/question/32183344

#SPJ3

Related Questions

Help please. what does x equal.
What is the answer to 5 times 3/4
The diameter of the Sun is approximately 1,400,000 kilometers, while the diameter of Saturn is approximately 1.2 x 105kilometers. How many kilometers larger is the diameter of the Sun than the diameter of Saturn?a) 1.28 times 10 to the sixth powerb) 1.52 times 10 to the sixth powerc) 1.28 times 10 to the seventh powerd) 1.58 times 10 to the seventh power (Times means multiply since I have no multiplication sign on my computer)
1. Questions 1 and 2 refer to the figure shown.If segment UV is considered to be the base of parallelogram TUVW, which segment would represent the altitude of the parallelogram? a. segment TU b. segment TX c. segment WT d. segment WV
Simplify the expression (3+i)-(2-2i)

Sarah is twice as old as her youngest brother if the difference between their ages is 15 years how old is her youngest brother

Answers

s=sarah age
b=brother age
s= 2 times b
s=2b

if difference beteeen ages is 15
sarah is older so
s-b=15

we now have
s=2b
s-b=15

since s=2b
sub 2b for s in othe equaiton
2b-b=15
b=15
wow, that's easy


brother is 15 years old
2x - x = 15
x = 15 yr, age of the youngest brother

What is 54.8% written as a decimal?

Answers

you can figure it out if u divide it by 100 
54.8 % = 0.548
0,548 as I guesssssыыыы

A light bulb distributor was given a study from an LED bulb manufacturer showing that LED light bulbs are better for the environment than traditional bulbs. Is there an incentive for this study to be biased? Why or why not?No, because neither company benefits from the survey results.

No, because the light bulb distributor trusts the LED bulb manufacturer.

Yes, because the LED bulb manufacturer may benefit from the survey results.

Yes, because the light bulb distributor wants to become a "green" company.

Answers

Answer:

C. Yes, because the LED bulb manufacturer may benefit from the survey results.

Step-by-step explanation:

We are given that,

'An LED bulb manufacturer gives the study with the result that LED light bulbs are better for the environment than the traditional bulbs'.

Now, if the light bulb distributor further shows the result to the consumers, they would like to buy LED bulbs.

So, the demand for the LED bulbs would increase. For that, the distributor would have to order more LED bulbs from the manufacturer.

Thus, the supply of LED bulbs would increase for the manufacturer resulting in increase in revenue.

Hence, the LED manufacturer may benefit from the survey result.
A light bulb distributor was given a study from an LED bulb manufacturer showing that LED light bulbs are better for the environment than traditionalbulbs. Is there an incentive for this study to be biased? Why or why not?

Yes, because the LED bulb manufacturer may benefit from the survey results.

If the light bulb distributor will decide get more stock of LED bulb due to the study given by the LED company, then, the LED company will benefit from it.

A manufacturer of widgets finds that the production cost, What is the selling price per widget as a function of theC, in dollars per unit is a function of the number of number of widgets produced, and what should the
widgets produced. The selling price, S, of each widget in selling price be if 15 widgets are produced?
dollars is a function of the production cost per unit
C(x) = -0.1x2 + 100
O C(S(x)) = -0.196x2 + 100, $108.64
S(C) = 1.40
O C(S(x) = -0.196x2 + 100; $55.90
O S(C(x)) = -0.14x2 + 140; $144.41
O S(C(x)) = -0.14x2 + 140, $108.50

Answers

Answer:

S(C(x)) = –0.14x2 + 140; $108.50

Step-by-step explanation:

did the assignment

Answer:

D

S(C(x)) = -0.14x2 + 140, $108.50

The Appalachian trail is roughly 2,180 miles long. About how long is the trail in kilometer?

Answers

  1 mile = 1.609344... kilometer

           2,180 miles = (1.609344... x 2,180 km)

                               =          3,508.37 km      (rounded) 

The diameter of a circle is a chord that _______ passes through the center of the circle. A. always
B. sometimes
C. never

Answers

The answer is A. Always.
The diameter of a circle is a line that goes from one side to the other hence passing through the center!
Hope this helped!

Answer:

The answer is A. always

Step-by-step explanation:
Other Questions
| x - 42.04 | = 23.24
What is the quotient (3x4 – 4x2 + 8x – 1) ÷ (x – 2)?
Kevin ran 5 miles in the race. How many yards did Kevin run? (1 mile = 1,760 yards) A. 10,560 yards B. 8,800 yards C. 1,755 yards D. 352 yards
Kendra has a bowl containing 10 blue marbles, 15 yellow marbles, 5 green marbles, and red marbles of the same size. She will randomly put out a marble, keep it outside the bowl, then pull out another marble.What is the probability she will draw a red marble and then a yellow marble? 1/14 5/72 1/18 3/20