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
Firlakuza [10]
3 years ago
5

Arjun can type 40 words per mintue.Dalia can type 55 words per mintue.If Arjun and dalia each type for 30 mintues,about how many

more words will Dalia type
Mathematics
1 answer:
kumpel [21]3 years ago
5 0

Answer: 450 words

<u>Step-by-step explanation:</u>

Arjun: \dfrac{40 words}{1minute} \times\dfrac{30minutes}{} = 1200 words

Dalia: \dfrac{55 words}{1minute} \times\dfrac{30minutes}{} = 1650 words

  Dalia - Arjun

= 1650 - 1200

=      450

You might be interested in
At a grocery store,39 out of 60 customers use a shopping cart. What percent of the customers use a shopping cart?​
Savatey [412]

Answer:

39 is 65% of 60

65% use a shopping cart.

5 0
3 years ago
Can u guys pls help me on this question and pls explain how u got the answer
Lady_Fox [76]

Answer:

55.75

Step-by-step explanation:

find the area of 1 side using the base and height and divide that answer by 2

5x6=30     30 divided by 2=15

all sides are equal so each side is 15

the base you do the same thing.

base is 5, height is 4.3

4.3 x 5= 21.5

divide it by 2 10.75

side 1=15

side 2= 15

side 3=15

base 1= 10.75

add all together

55.75

8 0
3 years ago
Why is 8.8 a rational number
disa [49]

Answer:

See below

Step-by-step explanation:

8 is classified as a rational number because it can be made into a fraction. 8.8 = 8 8/10 = 88/10

5 0
3 years ago
Hailey ran a few laps. D(n) models the duration (in seconds) of the time it took for Hailey to run her n lap. When did her lap d
alex41 [277]

Answer:

2 hours

Step-by-step explanation:


5 0
3 years ago
What are the x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2? x = (
Crank

The x =0 and y = 1 are coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2.

<h2>We have to determine</h2>

What are the x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2?

<h3>According to the question</h3>

A line segment at points A(2, -3) and B (-4, 9).

The x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2 is given by;

\rm x=\dfrac{m}{(m+n)} [x_2- x_1]+ x_1 \\&#10;\\&#10; y=\dfrac{m}{(m+n)} [y_2- y_1]+ y_1 \\&#10;\\

Where \rm x_1 = 2 , \ x_2 =-4, \ y_1 =-3, \ y_2 = 9

Substitute all the values in the formula;

\rm x=\dfrac{m}{(m+n)} [x_2- x_1]+ x_1 \\\\

\rm x=\dfrac{1}{(1+2)} [-4-(2)]+ (2)\\\\ x = \dfrac{1}{3} \times (-6) +2 \\&#10;\\&#10;x = -2+2\\&#10;\\&#10;x=0

\rm y=\dfrac{m}{(m+n)} [y_2- y_1]+ y_1 \\\\ y=\dfrac{1}{(1+2)} [9-(-3)]+ (-3)\\\\&#10;y = \dfrac{1}{3} \times (12) -3\\&#10;\\&#10;y = 4-3\\&#10;\\&#10;y =1

Hence, the x =0 and y = 1 are coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2.

To know more about Coordinates click the link given below.

brainly.com/question/13847533

7 0
3 years ago
Other questions:
  • ( 28 points!! )
    15·1 answer
  • A restaurant chef ordered product to make a stew. He ordered 4 pounds of beef at 9.25 per pound, 6 pounds of potatoes at $6.75 a
    14·2 answers
  • Can someone please help me with this?!
    12·1 answer
  • Rewrite 1 3/5 as a decimal number?
    8·1 answer
  • Can you guys help me <br><br> The problem is in the picture
    6·1 answer
  • If there are 40% girls in a class .if there are 35 girls in a class ,find the number of boys
    8·2 answers
  • Help!!!!!!!!!! TYSM if you answer this!!!!!!!!!!!
    11·1 answer
  • Vincent had 97 rocks in his collection. He found 48 more at the beach. How many did he have in all ?
    11·1 answer
  • The value of k such that (x-5) divides the polynomial p(x)= x^3-6x^2+kx+30 exactly,is
    9·1 answer
  • Distribute expression -(5-b)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!