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
Serjik [45]
3 years ago
5

Plz help ill give brainlist to you

Mathematics
1 answer:
Nitella [24]3 years ago
3 0
If of Saturday he drove 10 miles, then that’s 100%.
80 miles is 8 times as big as 10, which means we will multiply the 100% by 8.
Therefore the number of miles Ethan drove on Sunday is 800% the number of miles he drove on Saturday.
You might be interested in
Which expression is the simplest form of -(4x + y)n + 2(x - 3y)
Marina86 [1]

Answer:

\boxed{\bold{-4nx-ny+2x-6y}}

Explanation:

Rewrite:

= \bold{-n\left(4x+y\right)+2\left(x-3y\right)}

Expand \bold{-n\left(4x+y\right): \ -4nx-ny}

= \bold{-4nx-ny+2\left(x-3y\right)}

Expand \bold{2\left(x-3y\right): \ 2x-6y}

= \bold{-4nx-ny+2x-6y}

Mordancy.

4 0
3 years ago
Explain when the median of a data set is a better measure of center than the mean.
shusha [124]
With data, you can have outliers. Outliers are values that do not follow what the range or majority of the data you collected so a value of 45, 42, 45, 48, 42, 44, 88, the mean will obviously be different because the 88 is going to change the whole data. But, if you put it from least to greatest, you can see what the majority of data is, (what the middle value is) to see what is in the middle range of what you have collect- the outliers don't affect what you have. Hence, 42, 42, 44, 45, 45, 88 (it's not much data) but it can show what the majority of data is. Hope this helps :> :)
5 0
3 years ago
Read 2 more answers
Given: The coordinates of rhombus WXYZ are W(0, 4b), X(2a, 0), YO, -4b), and Z(-2a, 0).
Shkiper50 [21]

Answer:

∴ MNOP is Rectangle

midpoint of XY (N) : (a , - 2b)

Step-by-step explanation:

W (0 , 4b)   X ( 2a , 0)   Y (0 , -4b)   Z (-2a , 0)

M (midpoint of WX) : ( (0 + 2a)/2 , (4b + 0)/2)  i. e. (a , 2b)

N (midpoint of XY) : ( (2a + 0)/2 , (0 - 4b)/2)  i. e. (a , - 2b)

O (midpoint of YZ) : ( (0 - 2a)/2 , (- 4b + 0)/2)  i. e. (- a , - 2b)

P (midpoint of ZW) : ( (0 - 2a)/2 , (4b + 0)/2)  i. e. (- a , 2b)

MN: length = 2b + 2b = 4b     MN segment perpendicular to x axis (slope undefined)

NO: length = a + a = 2a     NO segment parallel to x axis (slope = 0)

OP: length = 2b + 2b = 4b     OP segment perpendicular to x axis (slope undefined)

PM: length = a + a = 2a     NO segment parallel to x axis (slope = 0)

MN = OP and MN // OP and MN ⊥ PM

NO = PM and NO // PM and NO ⊥ OP

∴ MNOP is Rectangle

midpoint of XY (N) : (a , - 2b)

please draw graph to prove

8 0
3 years ago
Ayuda:C
nekit [7.7K]

Answer:

2

Step-by-step explanation:

6 0
3 years ago
the number of a certain company’s video stores can be approximated by the linear equation y=-264x+4682, where x is the number of
kogti [31]
This problem is incomplete, but I think I know the probable question. Normally, you should have been given the target number of the company's video stores, so that you can replace the value of y and solve for x. Once you solve for x, you add this to year 1990 then you can solve for the year at which you can reach your target value. Suppose y = 3500 stores.

3500 = -264x + 4682
3500 - 4682 = -264x
-1182 = -264x
x = 4.48 years

Technically, that is equal to 4 years. Hence, the year would be 1990+4 = 1994.
8 0
3 years ago
Other questions:
  • The week before Jack spend 19 1/4 hours doing homework.how long did Jill spend doing homework
    15·2 answers
  • Jace gathered the data in the table. He found the approximate line of best fit to be y = –0.7x + 2.36.
    9·1 answer
  • The expression 53(1+x) represents the total cost of a meal including the tip. What do the different parts of the expression repr
    13·2 answers
  • Write 7x10^-8 in standard form
    9·2 answers
  • Mark wants to fence 4 rectangular gardens, each with a length of feet and a width of feet. What is the total length of fencing M
    14·1 answer
  • Listen
    12·2 answers
  • Sidaanth kept a chart of his savings. Which point represents this relationship? Sidaanth’s Savings Week Savings 1 $7.00 2 $14.00
    10·2 answers
  • Dubnium-262 has a half-life of 34 s. How long will it take for 500.0 grams to
    7·1 answer
  • Help me please ASAP !!!!!!!
    5·1 answer
  • ......................
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!