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
Brrunno [24]
3 years ago
8

Please help! I’ll give brainliest!!

Mathematics
1 answer:
inn [45]3 years ago
5 0

Answer:

1.a part, share, or number considered in comparative relation to a whole.

1/3 = 2/6

2.If a proposition is true, then we say it has a truth value of "true"; if a proposition is false, its truth value is "false". For example, "Grass is green", and "2 + 5 = 5" are propositions. The first proposition has the truth value of "true" and the second "false".

3.

Don't confuse cross multiplication with cross cancellation. You use cross cancellation to make multiplying fractions easier. Set the two cross products equal to each other. 1 · 2 = 2 and 0.5 · f = 0.5f.

You might be interested in
the braking distance of a vehicle is directly proportional to the square of its speed. when the speed of the vehicle is b m/s, i
lorasvet [3.4K]
“The breaking distance is directly proportional to the square of its speed”
Using your variables, this means: d = k•b^2
k here is some unknown (and for this question irrelevant) number.

Now if b (the speed) is increased by 200%, then your new speed is b+2b = 3b. The 2b is the 200% increase.

Throw 3b into the first equation we have the new d as:
d = k • (3b)^2

Simplifying this, you have d = k•9b or d=9kb

This means the new braking distance is 9 times the original braking distance.
6 0
2 years ago
Solve: y equals 6x - 8 y equals -3x + 10 solve for y and x​
Leni [432]
Personally I used desmos in algebra it gives you the visual representation x=
5 0
2 years ago
Read 2 more answers
Oley Scotchgard sells TV's. He earns a 4.5% commission on sales. If his sales last week were $9000, how much did Oley earn?
mestny [16]
Oley earned $405.00 last week
7 0
3 years ago
Complete the square for the equation.<br> 14. x2 + 4x + 5 = 0
andreev551 [17]

Answer:

(x+2)^2=-1

Step-by-step explanation:

Yall have a great day!!!!!! Don't Forget to Rate my answer

8 0
3 years ago
A rectangular fence is 27.8 meters by 34.2 meters.what is its the perimeter answer
storchak [24]

The perimeter of a rectangle is calculated as

Perimeter= 2(length + breadth )

So, Perimeter = 2*length + 2*breadth

Now we are given the length as 34.2 meters and breadth as 27.8 meters

So the perimeter will be

2(34.2+27.8) meters

(2*34.2) + (2*27.8)

which equals 2(62) meters

Hence Perimeter = 124 meters

5 0
3 years ago
Other questions:
  • Tell whether x and y show direct variation. Explain your reasoning. y/x =8
    12·1 answer
  • What is the greatest common factor of 30 and 72 ?
    13·1 answer
  • The attendance at a community block party was 3 children for every 2 adults. Which could be the number of children and adults at
    14·1 answer
  • samuel has 5 different colors of pens , and 2 different colors of paper . which model could he use to show how many different ch
    11·1 answer
  • What is the square root of 216
    11·1 answer
  • There is one pair of congruent triangles in the figure. Identify the congruence using proper notation.
    12·1 answer
  • I need help i dont get this problem
    12·1 answer
  • According to a survey of​ workers,2/20 of them walk to​ work, ​1/20 bike, ​4/20 carpool,13/20 and alone. What percent of workers
    13·1 answer
  • Is 26 a multiple of 3? yes 9r no ? why 9r why not?​
    15·2 answers
  • Sean earns $7.00 per hour working after school. He needs at least $230 for a stereo system. Write and solve an inequality that d
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!