Answer: 37.5%
Step-by-step explanation: To write a fraction as a percent,
first remember that a percent is a ratio of a number to 100.
So to write 3/8 as a percent, we need to find a fraction
equivalent to 3/8 that a has a 100 in the denominator.
We can do this by setting up a proportion.
So we have [tex]\frac{3}{8} = \frac{n}{100}[/tex].
Now, we can use cross-products to find the missing value.
So we have (3)(100) which is 300 is equal to (8)(n) or 8n.
So we have the equation 300 = 8n.
Next, dividing both sides of the equation by 8, we have 37.5 = n.
So, 3/8 is equal to 37.5 over 100 or 37.5%.
A wire is bent to form four semicircles. How long is the wire?
Answer:
The answer is 128.
Step-by-step explanation:
32 x 4 is 128. Hope this helped and please mark brainliest.
Answer: 64π= 201.06 to 2dp
Step-by-step explanation:
- that is the circumfrence which is halved
- the circumfrence is worked out by doing πxd
- you would do 32π x 2 because it is 4 halves which make 2 whole circles
hope this helpss :) xx
plz help!!! i will mark brainlylest if all are answered
Answer:
a, b, a
Step-by-step explanation:
Answer:
3. A linear equation must have a constant rate of chang. So, let's start. WE will Have X Represent the money he has in his savings account per month, M will represent how much money he makes each month. And the x values (X) can't have the same two numbers
X M
550 200
750 400
950 600
1150 800
1350 1000
1550 1200
1750 1400
1950 1600
2150 1800
As we can see in the equation above that it takes Peter approximately 9 months to get 2000 in his bank acc.
4. The answer to this question is 37.5 because we do 8*37.5 to get 30,00, and 20,00 + 30,00 = 50,00. So, it takes us 37.5 years to get to 50,00 people.
5. Logan will have 50 because 75*12 - 900. 950 - 900 = 50.
6. So, $50 per month, plus 75*0.10
The answer is 7.5
50 + 7.5 = 57.5 dollars a month you would have to play according to the Verizon plan.
7. 400*15 + 40 will give us our answer to this one.
400*0.15 = 60. 60 + 40 = 100
Now, back to Verizon
400*0.10+50 will give us our answer for this one
400*0.10 = 40. 40 + 50 = 90.
So, if you sent 400 text messages per month then you would prefer Verizon because Verizon would be 90 per month but T-Mobile would be 100 per month
1. First we have to do 1.5*20 because the plant grows 1.5 cm each day for 20 days.
1.5 * 20 = 30.
Now, we do 8*30 because 8 is the current height times the growth of it in 20 days.
8*30 = 240.
So, the plant's height after 20 days is 240 cm.
2. He loses 5 pounds a month. 249 - 5 = 244, 239, 234, 229, 224, 219. So, counting up how many times I subtracted by five, it takes him 6 months to get to 220 pounds.
Hope these help!
please help and answer with an explanation :))
Identify the terms, like terms, coefficients, and constants in each expression.
. 8 + 6t – 3t + t
Terms:
Like Terms:
Coefficients:
Constants:
asap plz i will put u as briamlist
Please help NOWW! :D
1. The original rectangle above is going to be
dilated by a scale factor of 3. Draw the new
rectangle:
2. The original rectangle above is going to be
dilated by a scale factor of 1/3. Draw the new
rectangle:
a. After a scale factor of 3, the new
perimeter is
or
times the
original perimeter.
a. After a scale factor of 1/3, the new
perimeter is
or
times the
original perimeter.
b. After a scale factor of 3, the new area is
or times the original.
b. After a scale factor of 1/3, the new area
is
or times the original.
Answer: what rectangle???
PLS HELPPP ASAP PLS
Question is in the picture.
Answer: These pairs are correct, 6/5 and 120%, 1/8 and 12.5%
Explanation: I used a calculator.
Answer:
6/5 and 120%
Step-by-step explanation:
find the percentage of each part
i, 40/1000*100%
4%
ii, 6/5*100%
40%
iii,50/33*100%
151.5%
iv, 1/3*100%
33.3%
hence, option ii is equivalent to it's percentage
ANSWER QUICK and show your work
Mike’s doctor recommended that he increase the time he exercises each day from 20 minutes to 30 minutes. By what percent did the number of minutes increase?
What is the GCF (Greatest Common Factor) of the numbers 72, 84, 60 & 48?
A) 4
B) 12
C) 24
D) 84
I will give brainilist to who ever is correct!
HELP !!! A farm processes 6,000 gallons of milk every 2 hour. Write an equation that represents
the amount of milk, y, that the farm processes in x hours.
Answer:
6,000= y
2hrs= x
y=x
6,000y= 2=x
Step-by-step explanation:
Decide which two numbers could be used to fill in the last row of the table with an equivalent ratio. You want the recipe to taste the same .
Decide which two numbers could be used to fill in the last row of the table with an equivalent ratio. You want the recipe to taste the same.
A 6 cups of flour with 4 teaspoons of vanilla
B 10 cups of flour with 4 teaspoons of vanilla
C 10 cups of flour with 8 teaspoons of vanilla
D 12 cups of flour with 5 teaspoons of vanilla
Answer:
The answer is 10:4
Step-by-step explanation: 2 1/2 is equal to 2.5 and 2.5 times 4 is 10 and 1 times 4 is 4
Answer:
B: 10 cups of flour with 4 teaspoons of vanilla
Step-by-step explanation:
The answer is B because the original ratio is 5 flour: 2 vanilla. Then the new measurement that still follows that rule must be able to multiply the flour and vanilla. 5 times 2 is 10 and 2 times 2 is 4. I multiplied by two and got 10 flour: 2 vanilla.
Hope this helps! Please vote me as Brainliest. Let me know if you need more of an explanation. Remember, cheating is never the answer. Try your best before you seek answers. Hope it's not too late. Good luck with whatever you are doing! Have an amazing day!
What is the value of k?
-3 ( k + 7 ) - 5k + 4 = 23
Answer: k = -5
explanation-
distribute: -3k + -21 - 5k + 4= 23
combine: -8k -17 = 23
add 17 to both sides: -8k = 40
divide both sides by -8: k=-5
which answer shows y-3x -x+4, rewritten to isolate y and its graph?
Answer:
You wrote "y-3x -x + 4" the answer would be y - 4x + 4 but if you meant to write down "y < 3x - x + 4" then your answer should be y < 2x + 4.
Step-by-step explanation:
This is all I can help you with as for the steps if you meant "y-3x-x+4" then to get y-4x+4 you need to solve the "x" which is (-3x + -x) that = -4x once you put it together you would get y-4x+4.
----
But if you meant to say "y< 3x - x + 4" and not "y-3x-3+4" your answer should be y< 2x + 4 to get here (3x is a positive) while (-x, as you can see, is negative) put them together (3x - x) = 2x and this is how you get y< 2x + 4
I sure hope this helps you?!
Answer:
Y<2x+4
Step-by-step explanation:
5b+13+2a=20
help meeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!
Answer:
A=1
B=1
Step-by-step explanation:
The question without the letters already makes 20
I NEED HELP ASAP........On average, 15%of the patients a certain emergency room receives are uninsured. Let N be the number of patients the emergency room receives until it receives the first uninsured patient of the day. Assume the insurance status of the patients is independent.
Find the probability that it takes at least 6 patients until the emergency room receives the first uninsured patient.
You may round your answer to the nearest hundredth.
Answer:
15% are uninsured Hence 85% will be insured on average Let N be those going in Then you figure out the restStep-b15% are uninsured
Hence 85% will be insured on average
Let N be those going in
Then you figure out the resty-step explanation:
What is the y-intercept of this graph?
Answer:
0
Step-by-step explanation:
It intersects 0,0.
Once again help me please
how would you evaluate the expression for the given value:
a + 6 for a = n
Answer:
N+6
Step-by-step explanation:
Logan jarred 6 liters of jam after 3 days. How many days does Logan need if he wants to jar 8 liters of jam?
Answer:
4 days
Step-by-step explanation:
6 divided by 3= 2 liters per day
2,4,6,8
I hope it is right
how can you copy a line segment using a straightedge, a compass, and a pencil, give step by step instructions
What is 50 percent of 62?
A. 0.31
B. 3.1
C. 31
D. 310
If you get this you will have branliest and 80 point the first one who get it. why 80 bc I'm nice
Answer:
C.) 31
Step-by-step explanation:
50%=1/2=.5
Multiply: 62*.5=31
Hope this helped!! :)
Thanks for 40 points!
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
What is the quotient of Three-fifths and one-tenth?
Answer:6
Step-by-step explanation:
The length of a rectangle is 3/2 units greater than it's width. if the width is w, which expression gives the perimeter of the rectangle in terms of its width?
4w+3
7/2w-3
5w
6w+4
Answer: P = 5w
Variables:
Length = [tex]\frac{3}{2}w[/tex] Width = wPerimeter:
[tex]P = 2w + 2l[/tex][tex]P = 2w + 2(\frac{3}{2}w)[/tex] [tex]P = 2w + 3w[/tex][tex]P = 5w[/tex]TIME REMAINING
51:04
Which linear inequality is represented by the graph?
Ora,&x-4
ors 4
Oysha
Orar+4
O
Mandretum
Save and Exit
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Submit
PLS AWNSER IM TAKING A TIMED TEST!!!
Which set of rational numbers are ordered from least to greatest?
Solve the inequality
7 (q+2) < −77
Answer:
Simplifying
7(q + 2) = -77
Reorder the terms:
7(2 + q) = -77
(2 * 7 + q * 7) = -77
(14 + 7q) = -77
Solving
14 + 7q = -77
Solving for variable 'q'.
Move all terms containing q to the left, all other terms to the right.
Add '-14' to each side of the equation.
14 + -14 + 7q = -77 + -14
Combine like terms: 14 + -14 = 0
0 + 7q = -77 + -14
7q = -77 + -14
Combine like terms: -77 + -14 = -91
7q = -91
Divide each side by '7'.
q = -13
Simplifying
q = -13
Step-by-step explanation:
Answer:
q = -12
Step-by-step explanation:
-12 + 2 = -10
-10 x 7 = -70
-70 < -77
Hope this helps!
Please i need help on math
Answer:
See below.
Step-by-step explanation:
The slope of a line is the rate of change.
A positive slope slants upward and to the right, while a negative slope slants downward and to the right.
Two whole numbers have a least common multiple of 30.
Each number is less than or equal to 12.
The greatest common factor of the two numbers is 1.
What are the two numbers?
8. WRITE Math Explain how to determine if a given rate is also a unit rate.
This is hard help :c
During a clothing sale, the price goes down by half each day an item is not sold. If an item costs $2.50 after 8 days, what was the original price? Use the Working Backwards method to solve the problem and SHOW YOUR WORK.
Help!!! Thank you
Xxxx
Answer: D
Step-by-step explanation:
First I would write out the points of the x and y intercepts and then I would write out an equation in slope-intercept form (y=mx+b). From there I would move my terms accordingly to make it into standard form and compare my answer! Hope this helped!
