We want to find the total number of people that Annette surveyed given that we know a percentage and the number that the percentage represents.
We will find that the number of people that Annette survey is 480.
To get the solution:
Let's assume that she surveyed a total of X people.
Then we can write the equivalence:
100% = X
We know that the 37.5% is equivalent to 180 people, then we can write:
37.5% = 180
The two equations are:
100% = X
37.5% = 180
Now we can take the quotient between these two equations to get:
(100%/37.5%) = X/180
Solving for X we get:
(100%/37.5%)*180 = X = 480
So the total number of people surveyed is 480.
Answer:
480 people
180/X × 100 = 37.5%
180 × 100 = 37.5 × X
18000 ÷ 37.5 = 37.5 × x ÷ 37.5
480 people = x
(-6,-3) and (-1,x)=13 find the value of A
This equation shows how the money Morristown Middle School spends on workbooks is related to the total number of workbooks they buy.
d = 40t
The variable t represents the number of workbooks bought by the school, and the variable d represents the total cost of those workbooks. How much would it cost Morristown Middle School to buy a total of 2 workbooks?
Answer:
$80
Step-by-step explanation:
We know that d = 40t and t = number of workbooks bought by the school
Plug in t with 2
d = 40(2)
d = 80
a. What fraction of the students chose Website A? Write your answer in simplest form.
Answer:
no se hablar taka taka XD
Can I please have some help????
Answer:
avn= -8 + (n-1)(-7)
Step-by-step explanation:
arithmetic sequence formula= avn= av1 + (n-1)d
av1= first number in the sequence
d= common difference
n= the number of the term to find
The common difference is -7 so d=-7 and you plug it into the equation. The first number in the sequence is -8 so av1.
There is no specific n to find so it remains n.
I hope this helps! Let me know if this helps.
Answer:
avn= -8 + (n-1)(-7)
Step-by-step explanation:
arithmetic sequence formula= avn= av1 + (n-1)d
av1= first number in the sequence
d= common difference
n= the number of the term to find
The common difference is -7 so d=-7 and you plug it into the equation. The first number in the sequence is -8 so av1.
There is no specific n to find so it remains n.
I hope this helps! Let me know if this helps.
The weight of Kyle's dog increased from 29.7 pounds to 48.9 pounds in an 8 month period. What was the average weight increase per month?
Answer:
per month means we divide by the months
here is our formula
we do 48.9-29.7 to see the increase, and divide by the months to see how much per month
(48.9-29.7)/8
We get 2.4, meaning the average weight increase per month is 2.4
Step-by-step explanation:
the table shows the number of passengers who flew on airplane flights in or out of one airport. each flight had the same number of passengers. how many passengers were on each night. TOTAL PASSENGERS; 27,000 - NUMBER OF FLIGHTS; 90 - CREW MEMBERS; 900
Answer:
I think it would be 300 sorry if im wrong
Step-by-step explanation:
What is the range of possible sizes for side x
Answer:
0.8 < x < 16.8
Answer:
i think that the size for side x is 8.2
Step-by-step explanation:
hope this helps!
In which pair do both decimals represent rational numbers?
Answer:
I believe the answer is B!
Step-by-step explanation:
HELP.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. IVE FALLEN AND I CANT GET UP!!!!
Answer:
f (7)=11
Step-by-step explanation:
If t equals 7, then 2t=14 and 14-3=11.
Solve the equation: 6(x-2) -2x = 4x *
1 point
x= -12
x = 0
-12=0 no solution
A spinner with 12 equally sized slices has 5 yellow slices, 3 blue slices, and 4 red slices. The dial is spun and stops on a slice at random. What is the probability that the dial stops on a yellow or blue slice?
The probability that the dial stops on a yellow or blue slice will be 0.6667.
What is probability?Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences.
Then the probability is given as,
P = (Favorable event) / (Total event)
A spinner with 12 similarly measured cuts has 5 yellow cuts, 3 blue cuts, and 4 red cuts. The dial is turned and stops on a cut indiscriminately.
The total number of the event is given as,
Total events = 5 + 3 + 4
Total events = 12
The probability that the dial stops on a yellow or blue slice will be given as,
P = 3 / 12 + 5 / 12
P = 0.25 + 0.4167
P = 0.6667
The probability that the dial stops on a yellow or blue slice will be 0.6667.
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ2
can some one helo me ASAP
Answer:
45
Step-by-step explanation:
small hotel(sm) 7.75 per week
bed and breakfast (b+b) 3.25 per week
(sm)7.75-(b+b)3.25 is 4.5 more per week
4.5 is one week
4.5x10 is 10 weeks
45 more people over a 10 week period
Answer:21
32
Step-by-step ex32planation:
11
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Hii, (game show to help me with this question, be ready pumpkins!)
GAME SHOW!!!! HELP ME OUT!
Which equation can be used to solve the problem?
750 is 150 percent of what?
WINNER=BRAINLIEST AND MOVES ON THE THE SECOND ROUND GOOD LUCK FIRST TO ANSWER
Answer:
750/150 * 750/x
Step-by-step explanation:
Answer:
One equation that can be used is this: 7.50 * 150 =
The other equation is 750% of 150.
Hope this helps!
I have too much brainliest so the other one can have it.
i shall give the right answer brainliest
[tex]\text{Given that,}\\\\\text{Diameter of the Sun} = 1.4\times 10^6 ~ \text{km}\\\\\text{Diameter of Mercury} = 5000 ~ \text{km} = 5 \times 10^3 ~ \text{km}\\\\\text{The ratio,}\\\\(1.4\times 10^6): (5\times 10^3)\\\\=\dfrac{1.4 \times 10^6}{5\times 10^3}\\\\= 0.28 \times 10^3\\\\=2.8 \times10^2[/tex]
Simplify:
(2/d^2)^3
Please help :)
I am DESPERATE!!! PLEAAASE!! I WILL DIEEEE
toy train blocks made of 6 inches long or 7 inches long can be hooked together to make longer trains. which of the following train-lengths cannot be by hooking together either 6 inch tran cars, 7 inch cars, or a combination of both: 29 inches, 30 inches, 31 inches, 32 inches, 33 inches
Answer:
29
Step-by-step explanation:
6 or 7 inches
29 can't be
30 can be 6*5
31 (1*7)+(4*6)
32 can be (2*7)+(6*3)
:)
have a nice day
and u survived ::)))
Answer:
29 inches
Step-by-step explanation:
For the following I just used trial and error and experimented with the possibilities:
29 inches - This is the only one that does not work.
30 inches - We can use 5 of the 6 inch trains, so this is possible.
31 inches - We can use 4 of the 6 inch trains and 1 of the 7 inch trains, so this is possible.
32 inches - We can use 3 of the 6 inch trains and 2 of the 7 inch trains, so this is possible.
33 inches - We can use 2 of the 6 inch trains and 3 of the 7 inch trains, so this is possible.
can some one pls help asap
Answer: See the diagram below
==========================================================
Explanation:
She starts off finding the mean of the data. So she adds up the values to get 48+54+57+62+69 = 290, and then divides by 5 to get the mean of 290/5 = 58. That explains why there's a 58 in the first row of the second column.
---------------------
For the next step, she subtracts 58 from each data item. If the result is negative, then go with the positive version (ie apply the absolute value)
|48-58| = 10|54-58| = 4|57-58| = 1|62-58| = 4|69-58| = 11This leads to the list 10,4,1,4,11 which goes in the first slot labeled "drag and drop an item here". This is the list of distance values each item is from the mean.
---------------------
The last thing to do is find the mean of the set {10,4,1,4,11}
add: 10+4+1+4+11 = 30
divide by five: 30/5 = 6
The mean absolute deviation (MAD) is 6
This represents the average distance each data value is from the mean. The MAD tells us how spread out the data is. It's similar to the standard deviation.
PLS WILL MARK BRAINLIEST
Solve the equation for all values of x by completing the square.
x^2 + 6x – 27 = 0
Answer:
Solution
=3
=−9
x=3
x=−9
x=3x=−9
Step-by-step explanation:
Boom
Answer:
x=-9 and 3
Step-by-step explanation:
FOIL method
x^2+6x-27=0
Find the common numbers that multiply to 27 that will also equal 6.
(27x6) or (9x3)
the 6 is positive while 27 is negative so you need to use a + and - in the parenthesis.
then FOIL them
(x+9)(x-3)
FIRST: x*x=x^2
OUTSIDE: x*-3=-3x
INNER: 9*x=9x
LAST: +9*-3=-27
x^2(-3x9x)-27
x^2+6x-27
now that the equation matches you solve for x.
(x+9)=0 x=-9
(x-3)=0 x=3
According to Ms. Hill’s blintz recipe, 2 eggs should be used for every 3/4 cup of sifted flour. At this rate, how many cups of sifted flour should be used if 5 eggs are used?
F. 1 3/4
G. 2
H. 1 1/2
J 1 7/8
A number line going from 0 to 1. There are 6 equal spaces between 0 and 1. The line contains 0, A, B, blank, C, D, 1.
What fraction is represented by Point A?
Point A is at
.
Which point represents 5
6
?
Point
represents 5
6
.
Answer:
The number line is divided by 6ths.
Step-by-step explanation:
There are 6 equally sized spaces between 0 and 1 on a number line. By definition of a fraction, a quantity is divided upon a number of equal parts in which can be expressed as the number of parts divided by the total number of parts. Therefore, the numerator in this case will be how many of the 6 parts are there at a certain point; the denominator will be 6, since there are 6 total, equal parts. In this case, think of the fraction as a distance traveled from 0 to 1 in 6 parts; the numerator is how far is traveled, and the denominator is the total travel distance. Point A is located at 1/6, since it is 1 out of the 6 pieces traveled. Point D would be at 5/6 because it has traveled 5 out of the 6 distances.
Point A is at
✔ 1/6
Point
✔ D
represents 5
6
answer all the questions
1) Dalton's Desserts made a batch of fresh scones with 9/10 of a pound of butter and 1/5 of a pound of sugar. How much more butter than sugar was used?
2) At the dealership where she works, Denise fulfilled 1/2 of her quarterly sales goal in January and another 5/12 of her sales goal in February. What fraction of her quarterly sales goal had Denise reached by the end of February?
3) Under very specific instructions, a jeweler made one ring for the queen and one ring for the princess. The gem on the queen's ring weighed 1/2 of a carat and the stone on the princess's ring weighed 1/4 of a carat. How much heavier was the stone on the queen's ring than the stone on the princess's?
4) Under very specific instructions, a jeweler made one ring for the queen and one ring for the princess. The gem on the queen's ring weighed 1/2 of a carat and the stone on the princess's ring weighed 1/4 of a carat. How much heavier was the stone on the queen's ring than the stone on the princess's?
5) Starting from scratch, Jasper finished 5/12 of a reading assignment Monday afternoon and another 1/2 of it on Tuesday afternoon. What fraction of the reading assignment was done by Tuesday night?
Step-by-step explanation:
1) butter = 9/10
sugar = 1/5 =2/10
butter - sugar = 9/10 - 2/10 = 7/10 =0.7 = 70%
2)
Jan = 1/2
Feb = 5/12
total = 1/2 + 5/12 = 6/12 + 5/12 = 11/12
3)
queen's ring = 1/2 = 2/4
princess's ring = 1/4
queen's ring - princess's ring = 2/4 - 1/4 = 1/4
4)same with 3)
5)
mon = 5/12
tues = 1/2 = 6/12
total = 5/12 + 6/12 = 11/12
I shall give the right answer brainliest
Answer:
D
Step-by-step explanation:
Remember, 0.78 is pronounced 78 hundreths. Use that as a clue to find the awnser
Answer:
39 over 50 is correct
Step-by-step explanation:
can someone please help me thank you
Answer: Pentagonal Prism
Answer:
what are the multiple choices please
Step-by-step explanation:
Please use the picture and help. The topic is scale factor
Answer:
6.5
Step-by-step explanation:
divide 32.5 and 5 i believe this is the awnser
Answer:
6.45 inches on the plans
Step-by-step explanation:
count up by fives 6 times, then that makes 6 inches on the plans. count up by ones 2 times to get 6.4 inches on the plans. then count up by 5 tenths 1 time then you get 6.45 inches on the plans. it is about 6 inches on the plans.
Jerome bought a pair of shoes for $58.13 including tax. The shoes had a sticker price of $54.20. What percent sales tax did he pay?
I NEED AN ANSWER ASAP!!!!!!!!!!!!!!!!!!
Answer: %7
Step-by-step explanation: 61.49- 57.20= 4.29
4.29÷ 61.49= 0.0697674419
0.0697674419 × 100= 6.9767449
6.9767449 rounded is 7
Your answer is 7%
Use ratios and proportions to solve.
A recipe calls for 24 fluid ounces of milk. What is the amount of milk called for in cups?
The amount of milk ------- is
cups.
Answer:
2 cups of milk
Step-by-step explanation:
1 cup equals 12 fluid ounces
Answer:
4 fluid ounces would be 0.5 cups so 4*6 is 24/2=12
Step-by-step explanation:
Answer:12 cups
What is the volume of this solid?
Most Precise Answer = Round to the nearest hundredth
Approximate Answer = Round to the nearest tenth if necessary
Answer:
4188.79
Step-by-step explanation:
Find the volume with the formula, V = (4/3)πr³.
help me fill in the blanks please very easy just want to see peoples answers for points please answer correctly and in order.
Answer:
yea sorry same i don't understand
Step-by-step explanation:
55x + 10 = 230
What is x?
Answer:
x = 4
Step-by-step explanation:
55x + 10 = 230
=> 55x = 230 - 10
=> 55x = 220
=> x = 4
Therefore, x = 4.
Hoped this helped.
Answer:
x= 4
Step-by-step explanation:
solving equation step-by-step.
55x + 10 = 230
Subtract 10 from both sides.
55x + 10 − 10 = 230 − 10
55x = 220
Divide both sides by 55.
55x/55 = 220/55
x= 4
Our Answer: x= 4
Glad to help :)
Select the right answer.
Answer:
C
Step-by-step explanation: