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
monitta
3 years ago
8

Add. Simplify the answer and write it as a mixed number. 1/4+4/5+9/10

Mathematics
2 answers:
melamori03 [73]3 years ago
7 0

Answer:

1\frac{19}{20}

Step-by-step explanation:

djverab [1.8K]3 years ago
5 0

Answer:

39/20 = 1.95

That's my simplified answer

39/20 = 1 19/20

Will this help?

Step-by-step explanation:

You might be interested in
The location of point D is (7,1) the location of point F is (5,4). Determine the location of point E which is 1/3 of the way fro
IceJOKER [234]

Answer:

( 19/3 , 2 )

Step-by-step explanation:

Given in the question,

point D(7,1)

x1 = 7

y1 = 1

point F(5,4)

x2 = 5

y2 = 4

Location of point E which is 1/3 of the way from D to F

which means ratio of point E from D to F is 1 : 2

<h3>a : b</h3>

1 : 2

xk = x1 + \frac{a}{a+b}(x2-x1)

yk = y1 + \frac{a}{a+b}(y2-y1)

Plug values in the equation

xk = 7 + (1)/(1+2) (5-7)

xk = 19/3

yk = 1 + (1)/(1+2)(4-1)

yk = 2

6 0
3 years ago
Find the slope the line passing thru (8,4) and (9,-2)
Inessa05 [86]
Answer = -1/6
Solutions in the picture attached

6 0
3 years ago
Which problem could be solved with the expression 4*(4+2)
Rina8888 [55]
The answer is A.

He ran for six (6) miles every day. 4 in the morning and 2 at night = 6 per day.

He did this for four (4) days. The way to figure this would be to go 6 * 4. This equals 24 miles.

Go back a few steps (punny!).

So days multiplied by how many miles he ran a day which is calculated by miles in morning added to miles at night.

days*(miles per morning + miles per night)

days=4
miles per morning=4
miles per night = 2

4 * (4+2)

Calculating this out....

4 * (4+2)

(4+2 = 6)

4 * 6 = 24.

So A is the answer.
3 0
3 years ago
Solve the systems of equations 6x+3y=9 2x+3y=1
patriot [66]
Solve by elimination.
The goal is to cancel out one of the variables in order to easily solve for the other variable.

Do this by changing the equations so that the coefficients of either x or y add up to 0.

Notice the coefficients of y are 3 and 3, if we make one of them negative then they add up to 0. 3+ (-3) = 0

Multiply 2nd equation by -1.

6x +3y = 9
-2x -3y = -1
__________
4x +0y = 8

Solve for x
4x = 8
x = 8/4 = 2

Plug x=2 back into one of original equations to find y.
---> 2(2) + 3y = 1
---> 4 + 3y = 1
---> 3y = -3
---> y = -1

Therefore solution is (2,-1)
7 0
3 years ago
Solve for y in terms of m by cross-multiplying.<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7Bm%7D%20%3D%5Cfrac%7B1%
taurus [48]

Answer:

y = m/3

Step-by-step explanation:

y          1

---- = --------

m          3

Cross multiply

3*y = 1*m

3y = m

Divide each side by 3

3y/3 = m/3

y = m/3

6 0
3 years ago
Other questions:
  • The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the
    7·2 answers
  • Solve the equation 2x -26 = 10
    14·2 answers
  • -2x-3+4x+8 what’s the answer
    11·2 answers
  • kim orders catering from Midtown Diner for 35 dollars. She spends 5 dollars on a large order of potato salad and the rest on tur
    6·2 answers
  • 30\4m-2=5 what do I get it
    10·1 answer
  • Ok so I’m making this poster for my teacher and it’s kinda very plain any suggestions?????
    13·1 answer
  • what is the perimeter measured in centimeters of rectangle picture below do not include units in your answer​
    9·1 answer
  • Find the exact value of sin 60.
    8·2 answers
  • How do you solve for x: 2x/3 = 3x/5 - 1 ???
    6·1 answer
  • How do you write y=mx+b for this equation 21-y-mx=34
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!