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
xenn [34]
1 year ago
6

A) Work out (8 x 10') x (2 x 10*)

Mathematics
1 answer:
Amanda [17]1 year ago
4 0
The first answer is 1600 and I’m standard form is one thousand six hundred.
You might be interested in
You have an initial amount of $55 in a savings account and you deposit an equal amount into your account each week. After 6 week
bonufazy [111]
Given:
initial deposit = 45
total deposit = 105
w = weekly deposit
x = no. of weeks = 5 weeks
y = amount in dollars
45 + 5w = 105
45 + 5w = 105
5w  = 105 - 45
5w =  60
w = 60/5
w = $12 weekly deposit.

y = $45 + $12x  
<span>x = (y - 45)/12

</span>To check:
y = 45 + 12(5)
y = 45 + 60
y = 105 total deposit in 5 weeks

x = (105-45)/12
x = 60/12
x = 5 weeks

I hope this help
8 0
3 years ago
Read 2 more answers
John rides his bike with a constant speed of 20 km/h. How far can he travel in 2 1/2 hours?
Olegator [25]

Ok so,

20*2= 40

20*1/2=10

40+10=50

So Johncan travel 50 km in 2 1/2 hours.

Hope this helps :)

4 0
3 years ago
Add-ons Helplast edit was seconds ago
aleksandr82 [10.1K]
Eeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeee
6 0
3 years ago
PLEASE HELP I POSTED LIKE 2 HOURS AGO WITH THIS QUESTION AND I NEED HELP:)
garik1379 [7]

A system is inconsistent when there are no solutions between the two equations. Graphically, the lines will be parallel (they never meet!) and the slopes will be the same. But the y-intercepts will be different.

Let's look at the four equations, with each solved as needed, into y = mx + b form.

A: 2x + y = 5

y = 5 - 2x

y = -2x + 5

Compared to y = 2x + 5, the slopes are different, so this system won't be inconsistent. Not a good choice.

B: y = 2x + 5

Compared to y = 2x + 5, the slopes are the same and the y intercepts are the same. This system has infinitely many solutions. Not a good choice.

C: 2x - 4y = 10

-4y = 10 - 2x

-4y = -2x + 10

y = 2/4x -10/4

Here the slopes are different, so, like A this is not a good choice.

D: 2y - 4x = -10

2y = =10 + 4x

2y = 4x - 10

y = 2x - 5

Compared to y = 2x + 5 we have the same slopes and different y intercepts.  The lines will be parallel and the system is inconsistent.


Thus, D is the best choice.

7 0
3 years ago
Read 2 more answers
Mia is babysitting and has $40 to give to the 5 kiddos for snacks at the movie theater. How much money will each of the children
Tcecarenko [31]

Answer:

Each child would get $8.00.

Step-by-step explanation:

An equation to represent this would be:

40/5

When you divide 40 by 5, you get 8 which results in the children each getting $8.00

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 8x and 40?
    13·2 answers
  • 75,000 live bacteria are present in a culture in a flask. When an antibiotic is added to the culture, the number of live bacteri
    10·1 answer
  • The minimum age for entry is 10 years old. Let x represent the age allowed for entry.
    10·1 answer
  • Someone please help me with this question!
    10·1 answer
  • The dual bar chart shows the hair colour of boys and girls in a year group. How many students are in the year group?
    6·1 answer
  • A-Plus Auto Body is painting disigns on a customer's car. They had 18 pints of blue paint on hand. They used 1/2 of it for the f
    10·1 answer
  • Simplify the expression.<br>(-2) 5<br>оооо​
    15·1 answer
  • HELP ME OUT HERE PLEASEEEEEEEEE
    6·1 answer
  • PLEASE ANSWER I WILL MARK YOU BRAINLIEST!!!
    7·1 answer
  • Writing a ratlo as a percentage
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!