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
Pani-rosa [81]
3 years ago
5

ASAP!! WILL MARK BRAINLIEST!!!!!!!!

Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0

Answer:

x = -0.35

Step-by-step explanation:

tep 1 - Multiply 64 and 0.5x. The answer ends up being 32x

Step 2 - You need to get all of the variables on one side and the regular numbers on the other side. To do that, you need to subtract 2.5x from each side so you are left with the equation -10.5 = 29.5x

Step 3 - The final step is to isolate the variable. To do this, you divide each side by 29.5 meaning that x = -0.35

You might be interested in
Two ships leave port at the same time. Ship A sails north at a speed of 10 mph while ship B sails east at a speed of 35 mph. Fin
blondinia [14]

Answer:

  d = (5√53)t

Step-by-step explanation:

After 1 hour, A is 10 miles north of the port, and B is 35 miles east of the port. Since these directions are at right angles, the Pythagorean theorem can be used to find the distance between the ships:

  d = √(10² +35²) = √(100 +1225) = √1325 = 5√53 . . . . miles

The distance between the ships is increasing this number of miles each hour, so the desired expression is ...

  d = (5√53)t ≈ 36.4t

3 0
4 years ago
Which number gives you a rational sum when you add it to 4/7?
dlinn [17]

Answer:

Thus, the rational number 93/77 should be added to -7/11 so as to get 4/7.

8 0
3 years ago
Round off 8.11456 to 4 d.p. *
Vinil7 [7]

Answer:

8.1146

Step-by-step explanation:

easy :)

6 0
3 years ago
What is the product?<br> (2x-1)(x+4)<br> O 2x24<br> O 2xả44<br> O 2x²+7x-4<br> O 2x²-7x-4
I am Lyosha [343]

Answer: The third option, O 2x²+7x-4

Step-by-step explanation:

     We can use the "FOIL" method. We take the following four sets, multiply them together, then add them for our final answer.

-> first

-> last

-> inner

-> outer

     What does this look like mathematically?

-> first = (<u>2x</u> - 1)(<u>x</u> + 4) = 2x * x = 2x²

-> last = (2x <u>- 1</u>)(x <u>+ 4</u>) = -1 * 4 = -4

-> inner = (2x <u>- 1</u>)(<u>x</u> + 4) = -1 * x = -x

-> outer = (<u>2x</u> - 1)(x + <u>4</u>) = 2x * 4 = 8x

-

2x² - 4 - x + 8x

2x² + 7x - 4

           O 2x²+7x-4

5 0
2 years ago
Read 2 more answers
What is the value of x?<br> 120<br> - units<br> 113 units<br><br> 2/3 units<br> 32 units
rewona [7]

Answer:

candice

Step-by-step explanation: dic fit in yo mouth

7 0
3 years ago
Other questions:
  • Jorge wants to find the most popular way for teens to volunteer in the community. He cannot decide between two methods. Option 1
    9·2 answers
  • Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes
    7·2 answers
  • On a two week job a repairman works a total of 70 hours. He charges 75$ plus 40$ per hour. An equation shows this relationship w
    10·1 answer
  • The points ( - 6,5) and ( - 7,q) fall on a line with a slope of 10. What is the value of q?
    11·1 answer
  • What is 250/11 simplified (in fraction form not decimal)
    11·1 answer
  • measure the length of 10 color pencils to the nearest fourth inch.then make a line plot of the data.?
    9·2 answers
  • Just bored so answer and i will give u brainllier
    7·1 answer
  • Help plz..And No links!! I repeat No links!!
    5·1 answer
  • What is the slope of the line that passes through the points<br> (15,8) and (-18,-16)?
    15·1 answer
  • Is each line parallel, perpendicular or neither parallel nor perpendicular to the linex+2y=6?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!