Answer:
ok so first i want to figure out what 2/5 converted to percent is......
you can find it out on a calculator or on paper by dividing 2 / 5 = 0.4
so this is 40% and if it takes him half a minute to do this, it takes him about 30 seconds to finish 40% of the essay and there is a full 60% still waiting to be done, so lets see,
40% + 40% = 80%
so that is about 1 full minute to write 80% we are still left with 20% so let's see how much time does it take to write 20% of the essay, in 40% it takes 30 seconds and in 80% it takes 60 seconds. So since 20% is half of 40% then we must divide the time in half so 30 / 2 = 15
So if we add all these numbers up it equals 1:15 minutes to write an essay
I hope this helps and please mark brainliest if i got it right!
The time taken by Ben to write a full page will be 1:15 minutes.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
you can find it out on a calculator or on paper by dividing 2 / 5 = 0.4
So this is 40% and if it takes him half a minute to do this, it takes him about 30 seconds to finish 40% of the essay and there is a full 60% still waiting to be done, so let's see,
40% + 40% = 80%
so that is about 1 full minute to write 80% we are still left with 20% so let's see how much time it takes to write 20% of the essay, in 40% it takes 30 seconds and in 80% it takes 60 seconds. So since 20% is half of 40% then we must divide the time in half so 30 / 2 = 15
Therefore, the time takes Ben to write a full page will be 1:15 minutes.
To know more about an expression follow
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Find the oth term of the arithmetic sequence 16, 21, 26, ...
Answer:
31
Step-by-step explanation:
16+5=21
21+5=26
26+5=31
im struggling :(((((((((((
Answer:
Step-by-step explanation:im sorry im only 11
a restaurant sells burritos for $8.00 each. The cost of the meat is $1.50 and the cost of the other ingredients is $1.00 for each burrito.
Money made from selling burritos is positive . The cost of making burritos is negative. Profit is the money left after paying the cost.
How much profit would the restaurant make by selling 100 burritos?
1. How much money would the restaurant take in by selling 100 burritos?
Answer:
$550
Step-by-step explanation:
Answer:
The restaurant would take in $550 by selling 100 burritos
Step-by-step explanation:
First, we need to add all the expenses together and multiply by 100
1.50 + 1.00 = 2.50
2.50 x 100= 250
We know that the restaurant would charge $800 in total for the 100 burritos so now we subtract what it costs to make them.
800 - 250 = 550
Our final answer would be $550
George invested $3,600 in an account for 3 years. After 3 years he had earned $540 in interest. What is the simple interest rate on his account?
Step-by-step explanation:
here's the answers...........
What is the value of 3-(-2)
A.-5
B.-1
C.1
D.5
Answer:
5
Step-by-step explanation:
3-(-2)=5
Two negatives are a positive. So 3-(-2)=3+2. And 3+2 is 5.
Answer:
0
Step-by-step explanation:
-5 + -1 = -6
5 + 1 = 6
-6- 6 = 0
You spend $39.48 at At the start of the summer, you have $603.15 in the bank. You make deposits of $90.89 in June, $106.03 in July, and $70.04 in August. At the end of the summer, how much money do you have in the bank? the store. You pay at $50.00. What is your change
Answer:
820.11
Step-by-step explanation:
-39.48
603.15+90.89=694.04
694.04+106.03=800.07
800.07+70.04+870.11
870.11-50.00=820.1
What is 80% of 80?!? Pls help ASAP
Answer:
64
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
80% * 80 = 64
PLEASEE HELPP ASAPP!!
Solve: -35/-7
A: 7
B: -7
C: 42
D: -42
Answer:
D.
Step-by-step explanation:
You see, this is simple division. Let's divide it.
-35/-7 = -42
_____________________
Don't let the other options confuse you. negative dividing is just the same as regular, just negative ^^
I'LL GIVE BRAINLIEST!!
Answer: 3
Step-by-step explanation:
1. 2²=4
2. 4*5=20
3. 180/20=9
4. √9=3
Hope this helped :)
Answer:
x = 3
Choice 2
Step-by-step explanation:
180 = 2^2 * x^2 * 5
180 = 20x^2
9 = x^2
x = 3
Checking:
180 = 2^2 * 8^2 * 5
180 = 4 * 9 * 5
180 = 36 * 5
180 = 180
help asap I have 2 min
Can somebody plz help answer both questions correct (only if u know how)
WILL MARK BRAINLIEST WHOEVER ANSWERS THEM FIRST.. promise :DD
divide the fraction like 4/5 and I'll give you decimal form and you could tell which one was bigger very quickly
PLEASE HELP ME............THANKS
Answer:
i think it's c, I could be wrong djxndnxmmx
Answer:
{2,4,9,16}
Step-by-step explanation:
Range are the y values, which are on the right.
Pleaseee I need help
Answer:
32
Step-by-step explanation:
2x-16 + 4x+4 =180
6x=180+12
6x=192
x=32
I hope this helps, have a good day
Mary Catherine makes 2 gallons of punch for her party. How many pints of punch did she make?
the answer is below :D hope u do good!
Step-by-step explanation:
answer is 32! trust me
The vertices of the triangle in the diagram below are A(7,9), B(3,3), and C(11,3).
What are the coordinates of the centroid of triangle ABC?
Please Answer with work shown! I know that the answer is (7,5) But can some one show the work for it?
If you answer it and show the work for me then I will give you the brainiest question reward!
Please Help!
Answer:
(7 , 5)
Step-by-step explanation:
Add all the x-axis then divide by 3
7 + 3 + 11 = 21
21/3 = 7
Add all the y-axis then divide by 3
9 + 3 + 3 = 15
15/3 = 5
So answer will be (7,5)
The coordinates of the centroid of triangle ABC.
(x, y)
Where,
x = Sum all the x-coordinates of the vertices ÷ 3
y = Sum o
The coordinates of the centroid is (7, 5).
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
The vertices of the triangle in the diagram below are:
A(7,9), B(3,3), and C(11,3).
Now,
The coordinates of the centroid of triangle ABC.
(x, y)
Where,
x = Sum all the x-coordinates of the vertices ÷ 3
y = Sum of the y-coordinates of the vertices ÷ 3
Now,
x = 7 + 3 + 11 / 3 = 21/3 = 7
y = 9 + 3 + 3 / 3 = 15/3 = 5
Now,
The coordinates of the centroid is (7, 5).
Learn more about triangles here:
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In a sample of 16 mini-golf balls, 6 are yellow and 10 are pink. If 2 balls are selected at random from the sample, one at a time without replacement, what is the probability that both balls are not pink?
Answer:
The probability is 1/8 that you'll pick 2 yellow balls.
Step-by-step explanation:
P(Both balls not pink) = P(Both balls yellow) = 6/16 * 5/15 = 1/8
what is the radius of x?
Answer:
To get the radius, divide the diameter by 2.
Answer:
to get the radius you have to divided the diameter by 2
Step-by-step explanation:
Help plz i’ll give extra points f
Answer: First Option | 2 x 10^1
Reason: After doing 6.4 divided by 3.2, you get 2, and finally you subtract 10³ by 10². And after that subtraction, you get 10^1, Therefore the answer is the first option.
I hope this helps, and Happy Holidays! :)
MY TEACHER IS IGNORING ME! PLEASE HELP 10 POINTS !
Mai biked 6 3/4 miles today, and Noah biked 4 1/2 miles. How many times the length of Noah’s bike ride was Mai’s bike ride?
Thanks in advance
Answer:
Tell ur teacher to stop ignoring you 23
Step-by-step explanation:
ur welcomw 32
I need the answer ASAP no rocky
Answer:
u = -10
Step-by-step explanation:
Hope this helps! I pray that you get it right and that I get brainliest plzzzz. Thanks!!
What are the domain and range of each relation?
Drag the answer into the box to match each relation.
Answer:
the second one fore the points
then the third one for the graph
Step-by-step explanation:
(-4,3), (-4,4), (-3,1), (1,1):
X: -4, -3, 1 Since theirs two -4s you only put one
Y: 1, 3, 4 since theirs two 1s you only put one
The graph:
(1,-1), (4,4), (-1,1), (-3,1), (-3,-4)
X: 1, 4, -1, -3
Y: -1, 4, 1, -4
Have a safe and happy new year :)
79x + 4x^2 − 2y − 82x + y
Combine this like term
Answer: 4x^2-y-3x
Step-by-step explanation:
What is the value of log: 3 3
Answer:
1
Step-by-step explanation:
Choose the congruence theorem that you would use to prove the triangles congruent.
SSS
SAS
ASA
AAS
Answer:
ASA
Step-by-step explanation:
please help!!!!
algebra 2
Answer:
domain: x<2 or x>2
x-intercepts: (3/2, 0), (-3/2, 0)
anybody knows the best way to get rid of a migraine or to make it feel better
it k1lls so bad it's so painful. don't say got to the doctor's cuz there medicine doesn't rlly help
Answer:
The best way to help is to get some water or get some sleep.It is either because you didn't get enough sleep or that you are dehydrated.
Step-by-step explanation:
Answer:
Drink a soda the instant you feel one coming on- sugar and caffeine tend to help.
If you can, try a good chiropractor- they can do adjustments that help with so many things including splitting headaches.
Try an OTC medicine.
sleep, dark, quiet, calm- try not to think too much and stay hydrated. maybe try carbonated water.
try to massage your neck yourself. it could help.
try to use a cold or a hot compress on your head.
Bananas. A tried and true natural headache reliever, bananas have potassium, magnesium, B vitamins, and complex carbohydrates, all components that contribute to headache relief.
The taste and smell of green apples have shown to help dim or lessen the intensity of migraines.
Hot packs and heating pads can relax tense muscles. Warm showers or baths may have a similar effect. Drink a caffeinated beverage. In small amounts, caffeine alone can relieve migraine pain in the early stages or enhance the pain-reducing effects of acetaminophen (Tylenol, others) and aspirin.
Step-by-step explanation:
avoid blue light from screens.
i need the answer to this graph
A bakery sells 5 muffins for every 6 cookies it sells. Complete the table to show the relationship between the number of muffins and cookies the bakery sells. Enter a number in each box
Answer:
24 cookies
25 muffins
96 cookies
which of these is a composite number? 4 2 6 8
Step-by-step explanation:
4,6 and 8 are composite numbers
and 2 is an prime number
hope it helpful
Answer:
4 , 6 , & 8 are composite numbers
Which functions are vertical stretches of the square root function? Check all that apply.
Answer: 6/5 root x
explanation: A vertical stretch happens when you’re multiplying by a number GREATER THAN 1 on the outside of the root. 6/5 root x is the only answer choice that meets this.
Answer:
B, D & E -[tex]\sqrt{x} 16X[/tex], 3/8√9x, 6/5√x