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
Marrrta [24]
3 years ago
6

Svana wants to solve the equation x - 1.0675 = 3x - 4145.

Mathematics
2 answers:
AysviL [449]3 years ago
3 0

Answer: D

Step-by-step explanation:

Given that Svana wants to solve the equation 1/2x - 1.0675 = 3x - 4145.

This equation is a system of equations which can be solved by using simultaneous equation methods.

But if she uses a graphing program to graph the equations y = 1/2x - 1.0675 and y = 3x - 4.145

The solution of 1/2x - 1.0675 = 3x - 4.145. Will be the point of intersection of the two equation.

Trace the point of intersection to the x - axis and also to the y - axis.

The solution to the system of equations is ( 1.231, - 0.452 )

Genrish500 [490]3 years ago
3 0

Answer:

It’s b

Step-by-step explanation:

I literally just did it

You might be interested in
By exercising regularly, Abby was able to improve her running right this year. Last year, Abby ran a mile in 12 minutes. This ye
OleMash [197]

Answer:

She decreased her running time at a rate of 16.67%

Step-by-step explanation:

In this question, we are asked basically to calculate the percentage decrease in Abby’s running time.

Mathematically, the percentage decrease equals: (new running time - old running time)/old running time * 100%

We input the values and proceed as follows:

Percentage decrease = (10-12)/12 * 100

-2/12 * 100/1 = -1/6 * 100 = -16.67%

Since it’s a decrease, we just simply say that her running time decrease by 16.67%

4 0
3 years ago
estimate 0.00792398 to the nearest thousandth. Express your answer as a single-digit times a power of ten
Marianna [84]

Answer: \approx8*10^{-3}

Step-by-step explanation:

In order to round to the nearest thousandth, you must observe the digit to the right of the digit in the thousandth place and then:

  • If it is less than 5, you must round down.
  • If it is greater than or equal than 5, you must round up.

In this case, given the number:

0.00792398

You can notice that the digit to the right of the digit in the thousandth place is 9.

Since 9>5, you must round up. Then:

0.00792398\approx0.008

Finally, to express this as a single-digit times a power of ten, move the decimal point three places to the right. Then you get:

\approx8*10^{-3}

5 0
3 years ago
4
Scilla [17]

Answer:

Step-by-step explanation:

3 0
3 years ago
Mr. Brown can grade 4 exams in 15 minutes. How many exams can he grade in 1 hour? How do you know?
Savatey [412]
16 because you divide i hour by 15 and multiply that by 4:)
4 0
3 years ago
Read 2 more answers
**WILL GIVE BRAINLIEST** MUST SHOW WORK!
Degger [83]
I THINK IT C










I REALLY TRIED

HOPE I HELPED
8 0
3 years ago
Read 2 more answers
Other questions:
  • What's the word name for 20,004? A. Two thousand four B. Twenty thousand four C. Twenty thousand forty D. Two hundred thousand f
    5·1 answer
  • 46, 27, 48, 96, 61, 84, 29 1, 64, 5, 34 interquartile range<br>A.19<br>B.37<br>C.73<br>D.46
    12·1 answer
  • 700 divide by 5 please help
    10·2 answers
  • A rectangular room has an area of 131 1/4 square feet. The length of the room is 12 1/2 feet. What is the width, in feet, of the
    10·2 answers
  • What is 24 Divided by 24.5
    5·2 answers
  • What is 0.91 devided by 0.14
    14·2 answers
  • I need help with math
    9·1 answer
  • Find the slope and the y-intercept of the equation y − 3(x − 1) = 0.
    9·1 answer
  • Yul has lunch at a restaurant. If his bill was $14.50 and Yul wants to leave a 20% tip, what is the amount he should leave for t
    8·1 answer
  • How many envelopes does Jane address in a day?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!