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
vovikov84 [41]
2 years ago
10

How to solve 0.5x +78.2 =287

Mathematics
2 answers:
Inessa [10]2 years ago
8 0
You can subtract 78.2 from 287 to get the x value alone. Your new expression will look like this:
.5x=208.8
Next you divide by .5 (or multiply the reciprocal 1/.5 depending on how you were taught)
x=417.6

Hope that helps!!
Ugo [173]2 years ago
7 0
0.5x + 78.2=287
           -78.2 -78.2
0.5x         = 208.8
/0.5             /0.5
x              =417.6

You might be interested in
15 points, please help me out
Harrizon [31]

Answer 3,5,7

Step-by-step explanation:

8 0
3 years ago
The recursive function for a sequence is given below.
masya89 [10]

Answer:

f(5) = 3200

Step-by-step explanation:

Using the recursive formula to generate the terms, that is

f(2) = 2 × f(1) = 2 × 200 = 400

f(3) = 2 × f(2) = 2 × 400 = 800

f(4) = 2 × f(3) = 2 × 800 = 1600

f(5) = 2 × f(4) = 2 × 1600 = 3200

8 0
3 years ago
Read 2 more answers
Which of the following are exterior angles? Check all that apply.
victus00 [196]

Answer:

B) ∠ 5

C) ∠ 4

F) ∠ 6

Step-by-step explanation:

you can mark the other user brainliest

8 0
3 years ago
Read 2 more answers
The long side of a box is 6 inches. That is 3 times the length of the short side. How long is the short side? PLEASE HELP NEED A
Montano1993 [528]

Answer:

2 inches

Step-by-step explanation:

If the long side is 6 inches and it's 3x the length of the short side, then you need to divide the long side into 3 parts because the short side is 1/3 the length of the long side. This means that the short side is 2 inches.

5 0
3 years ago
Read 2 more answers
A house painter has an annual income of $35,000 and paid $2,500 in income tax. What percent of her income is the income tax?
almond37 [142]

Answer:

The 7.14% of her income is the income tax .

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

A house painter has an annual income of $35,000 and paid $2,500 in income tax.

Here

Part value = $2500

Total value = $35000

Put in the formula

Percentage = \frac{2500\times 100}{35000}

Percentage = \frac{250000}{35000}

Percentage = 7.14\ (Approx)

Therefore the 7.14% of her income is the income tax .

3 0
3 years ago
Other questions:
  • Variable y varies directly with variable x, and y = 20 when x = 8.
    8·1 answer
  • When 8 is subtracted from the square of a number, the result is 7 times the number.
    10·1 answer
  • One brand of vinegar has a pH of 4.5. Another brand has a pH of 5.0. The equation for the pH of a substance is pH = –log[H+], wh
    10·2 answers
  • Please help on number 3
    13·1 answer
  • Jace walked a total distance of StartFraction 5 Over 6 EndFraction of a mile to school this week. If he walked the same distance
    12·2 answers
  • Solve the following system of equations for y:<br> y = 2x + 6<br> 3x – 4y = -19
    11·1 answer
  • Digital clocks can display how many numbers that are perfect squares
    11·1 answer
  • HELP PLS I HAVE TO FINISH THIS IN 20 MINUTES PLS HELP!!!!!
    6·1 answer
  • Does unit rates work all the time? and when doesn’t it work?
    15·1 answer
  • Find the mean 3,4,4,2,5,7,2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!