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
liberstina [14]
2 years ago
9

Brainliest if correct

Mathematics
1 answer:
Dmitriy789 [7]2 years ago
4 0

Step-by-step explanation:

- 49x + 2.4 = 6 \\  - 49x = 6 - 2.4 \\  - 49x = 3.6 \\ x =  \frac{3.6}{ - 49}  \\ x =  -  \frac{18}{245}  =  - 0.0735

You might be interested in
Concrete blocks are 8in. high. if a 3/8-in. mortar joint is used, how high will a wal of 12 courses of concrete blocks be?
Over [174]

Answer:

100.5 inches

Step-by-step explanation:

If each course has 3/8 inch of concrete below it  (including the bottom one)

  8 in * 12   + 3/8 in * 12 = 100 1/2 inches

8 0
2 years ago
The weight distribution of a vehicle specifies that the front wheels carry 55% of the weight. If a certain vehicle weighs 3890 l
mario62 [17]

Answer:

2,139.5 lbs

Step-by-step explanation:

A certain vehicle weighs 3,890 lbs.

The front wheels carry 55% of the weight.

Then,

3,890 lbs - 100%

x lbs - 55%

Write a proportion:

\dfrac{3,890}{x}=\dfrac{100}{55}

Cross multiply:

100x=55\cdot 3,890

100x=213,950\\ \\x=2,139.5

8 0
3 years ago
Natalie is a lab technician and earns $10.65 per hour. What are her wages for 40 hours?
FrozenT [24]
$ 426. I’m pretty sure. If it’s 10.65 per hour then just multiply that by 40 to find the wage
8 0
2 years ago
PLEASE HELP SLOVE DUE TODAY!!!
katen-ka-za [31]

Answer:

69

Step-by-step explanation:

8 0
3 years ago
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
drek231 [11]

Answer:

C

Step-by-step explanation:

The rest are correlation

3 0
2 years ago
Other questions:
  • Word problem: Ms.Perez often gives a short one problem quiz during her 48 minute class. If a student is out of the room at the t
    10·1 answer
  • Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
    10·1 answer
  • The screening process for detecting a rare disease is not perfect. Researchers have developed a blood test that is considered fa
    14·1 answer
  • If there was a system where 5 points was equivalent to $1 how many points would $43 be?
    13·2 answers
  • Of the 28 muffins left in the fridge, 16 of them have blueberries. What
    15·1 answer
  • Is it legal to keep monkeys in a refrigerator in the United States?
    12·2 answers
  • The question is in the picture ​
    7·1 answer
  • Solve for the nearest tenth<br> *
    7·2 answers
  • I'm confused can someone help me
    14·1 answer
  • Your answer should be a polynomial in standard form. -t(-4t^3+8t^2)=
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!