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
Vesna [10]
3 years ago
5

Need help asap!!!!!!!!! :) will mark brainliest if correct!!!! -4 1/3+(-3/5)

Mathematics
1 answer:
Paha777 [63]3 years ago
5 0

Answer:

Step-by-step explanation:

you do the ( ) first then you do plus and get the answer

You might be interested in
De║bc, ad=2cm and bd=3cm, then area(Δabc):area(Δade) is equal to
xxTIMURxx [149]

Answer:

<u>B</u><u>.</u><u>2</u><u>:</u><u>3</u>

Step-by-step explanation:

hope it helps brainliest me please

5 0
2 years ago
What is the sine value of π? <br> -1/2<br> 1/2<br> 0<br> 1
NeX [460]

sin(\pi)=Sin(\pi-0) =Sin 0=0

Option C Sin(\pi)=0

Also, using unit circle, Sin(\pi)=0

4 0
3 years ago
Read 2 more answers
In the lab, Leila has two solutions that contain alcohol and is mixing them with each other. Solution A is alcohol and Solution
torisob [31]

Answer:

300ml

Step-by-step explanation:

As values are missing in your question, the complete question is:

In the lab, Leila has two solutions that contain alcohol and is mixing them with each other. Solution A is 6% alcohol and Solution B is 20% alcohol. She uses 400 milliliters of Solution A. How many milliliters of Solution B does she use, if the resulting mixture is a 12% alcohol solution?

Considering  x=ml of 20% solution B

Therefore, 400+x=ml of resulting 12% solution

Solution A alcohol+ solution B alcohol= Alcohol solution

6% (400)+ 20%x = 12%(400+x)    ->(converting percentage into decimal)

.06*400+.2x=.12(400+x)

24+.2x=48+.12x

.08x=24

x=24/.08=300 ml

she used 300 milliliters of 20%Solution B in resulting mixture.

4 0
3 years ago
Which of the following is the solution to the equation below?
nasty-shy [4]

Answer:

B

Step-by-step explanation:

2x = 6+14

2x = 20

x = 10

8 0
2 years ago
A train traveling at 10m/s slows down to a complete stop in 20s. What is the
Flauer [41]

Answer:

The acceleration of the train is 0.5m/s²

Step-by-step explanation:

Given

Velocity of the train = 10m/s

Time taken = 20 s

Required

Find the acceleration of the train.

The Acceleration if an object is the rate of change of the velocity of the object over time.

In other words, acceleration is calculated by dividing velocity by time.

Mathematically,

Acceleration = velocity ÷ Time

By substituting 10m/s for velocity and 20s for time, we have

Acceleration = 10m/s ÷ 20s

Acceleration = 10/20 m/s²

Acceleration = ½m/s²

Acceleration = 0.5m/s²

Hence, the acceleration of the train is 0.5m/s²

6 0
3 years ago
Other questions:
  • Write a formula that will compute the final grade for the course, using G to represent the final grade, H to represent the homew
    10·1 answer
  • A student took two national standardized tests while applying for college. On the first test,
    8·1 answer
  • Measure the length of a bulletin board in centimeters and in meters,how will the number of centimeters and the number of meters
    6·2 answers
  • What is the greatest common factor 21,35,49
    5·2 answers
  • What’s the formula of 10.6
    5·1 answer
  • # 2 Find the missing side, Round to the nearest tenth.
    14·1 answer
  • Write a polynomial that fits the description:
    13·2 answers
  • Determine the intercepts of the line.
    12·1 answer
  • Help me pls its due soon
    6·2 answers
  • A linear pair must add up to 180 degrees is true or false?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!