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
Tom [10]
3 years ago
11

Need need need need help help help help help help help help help

Mathematics
2 answers:
GenaCL600 [577]3 years ago
4 0
.3 = 3/10
.5 = 1/2
.05 = 1/20
.25 = 1/4
OleMash [197]3 years ago
3 0

Answer:

top left is 3/10

top right is 5/10 or 1/2

bottom left is 5/100

bottom right 25/100 or 1/4

Step-by-step explanation:

So to do it, you need to see what place behind the decimal the number is. The one in the top left is in the tens place, so it is 3 over 10. The one on the top right could also be written as 1/2 because both 5 and 10 can be divided by 5 so you divide top and bottom by 5 and it is simplified. The ones that are in the hundreds place, have a hundred in the denominator. If there was a question with three numbers behind the decimal point it would have 1000 in the denominator because it is in the thousands place. I suggest using m a t h w a y its a helpful website for math

You might be interested in
3x – 2y = 17 <br> –2x – 5y = 14 <br> Solve using Elimination Please show work
OleMash [197]

Answer:

The solution is x=3 , y=-4 or (3,-4)

Step-by-step explanation:

Given equations (1 and 2) are:

3x- 2y = 17\\-2x -5y = 14

To solve a system of equation with elimination method, the co-efficients of one of the variables has to be equated and then the equations are added or subtracted to get an equation in one variable.

Multiplying equation 1 by 2:

2(3x-2y) = 2*17\\6x-4y = 34\ \ \ \ \ Eqn\ 3

Multiplying equation 2 by 3

3(-2x-5y) = 3*14\\-6x-15y = 42\ \ \ \ Eqn\ 4

Adding equation 3 and 4

(6x-4y) + (-6x-15y) = 34+42\\6x-4y-6x-15y = 76\\-19y = 76\\\frac{-19y}{-19} = \frac{76}{-19}\\y = -4\\

Putting y = -4 in equation 1

3x-2(-4) = 17\\3x+8 = 17\\3x = 17-8\\3x = 9\\\frac{3x}{3} = \frac{9}{3}\\x = 3

Hence,

The solution is x=3 , y=-4 or (3,-4)

3 0
3 years ago
Solution to equation ?<br> 5/6 X = -1/6<br><br><br> A. -1/5<br> B. 1/5<br> C. -5<br> D. 5
dezoksy [38]
(5/6) x = -1/6  (multiply times 6/5)

x = -1/5 
7 0
3 years ago
Read 2 more answers
100 students are interviewed to see which of biology, chemistry or physics they prefer.
Sedbober [7]
65.45%


Mark brainliest please


Hope this helps you
6 0
3 years ago
Can someone help me with this diagram problem?
mart [117]

Answer: the diagonal is 10 units

Step-by-step explanation:

The rectangle has 2 parallel and equal sides. Each of the 4 angles in a rectangle is 90°. Therefore, the diagonal of the rectangle divides it into 2 equal right angle triangles and the diagonal represents the hypotenuse of both right triangles.

To determine the length of the diagonal of the rectangle, d, , we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

Therefore

d² = 5² + (5√3)²

d² = 25 + 25×3 = 100

d = √100

d = 10 units

6 0
3 years ago
SLOPE AND PARALLELISM
Lostsunrise [7]
The answer is B maybe try it?
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of y in the equation 2(2y − 16) = 0?
    9·2 answers
  • A plane takes off at an angle of 15 and travels in a straight line for 3000 meters what's the height
    15·1 answer
  • If I got 15 credits in i need 24 to graduate how many more i need
    12·2 answers
  • How is adding positive and negative fractions similar to adding intergers ?
    8·1 answer
  • Can someone help me with this please..
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%7D%7B7%7D%20-%20%20%5Cfrac%7B3%7D%7B8%7D%20" id="TexFormula1" title=" \frac{b}{
    8·1 answer
  • *NEED HELP QUICKLY*
    13·1 answer
  • Please help! Find the approximate location of the decimal form of 2/3 on the number line below
    14·1 answer
  • Evaluate the expression when a=5.<br>a² - 17​
    12·2 answers
  • Please help me answer! <br> Name the angle pair and find the missing angle measure
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!