Answers
Answer:
10
Step-by-step explanation:
Substitute n for 10, 11 and 13
45 - 10 = 35
45 - 11 = 34
45 - 12 = 33
The answer is ten because when substituting n for 10, the equation
35 = 45 - 10
is true
Answer:
10
Step-by-step explanation:
Related Questions
What would be the formula for this 1/4 circle with the radius as 7ft??
Answers
Answer:
1/4(πr²)
Step-by-step explanation:
HOPE I HELPED!
factor -1/3 out of 4-2/3y
Answers
Explanation: -12 times -1/3 is equal to 4 and 2y times -1/3 is equal to -2/3y.
This histogram shows the number of shoppers in various age groups at a clothing store.
How many shoppers are at least 30 years old?
5 shoppers
7 shoppers
13 shoppers
17 shoppers
Answers
Answer:just figure it out
Step-by-step explanation:
I need YOUR help fast!
Answers
Answer:
(5, 4) is correct.
First comes x, which is horizontal on the graph
Then comes y, which is vertical.
Essay on "We don’t need maths, now we have calculators on our phones/devices"
10-15 sentences
Answers
I need to get the right for my grade so please help me
Answers
PLEASE HELP ASAP
This data set shows the prices, in dollars, of books at the book fair.
{5, 6, 8, 8, 8,9, 9, 10, 10, 10, 10, 25}
The highest price is later removed from the data set.
How are the mean and median book prices affected?
Select from the drop-down menus to correctly complete the statements.
The mean price Choose... The median price Choose...
Blank A
A. Increases
B. Decreases
C. Stays the same
Blank B
A. Increases
B. Decreases
C. Stays the same
Answers
Answer:
they decreases
Step-by-step explanation:
with the 25 taken away the mean goes from 10 to 8.3
big math
The following chips are placed in a bucket: 1 red, 4 yellow, 3 blue, and 5 green. One chip is randomly selected from the bucket.
What is the probability that the chip is blue?
Answers
Answer:
38% or .38
Step-by-step explanation:
I think
38% or .38
Step-by-step explanation:
Ithink
Please help 4 math pages with questions. 1 has all the circle graphs, and all the other 3 have each circle graphs question. Please help.
Answers
Answer:
Favorite chip Answers v
Step-by-step explanation:
1. How many were surveyed? 82+8+18+62=100
2. How many said Jalepeno was their favorite? 8/100 0r 2/25 or 8%
3. How many said BBQ was their favorite?62/100 or 31/50 or 62%
4. How would it effect your final answer if the percentages did not add up to 100%? This means that your percentages are wrong. In a circle graph the percentages always equal 100%!
5. Is it possible to determine a missing percentage in a circle graph? Yes, we can always assume the total percentage is 100 so you add your given percentages together and then subtract that total from 100 to find the missing percentage.
Five packages A, B, C, D, and E are shipped out. The values below represent the
probabilities that each package is delivered by Thursday. Place a check mark in
the box next to each probability that indicates that the delivery of the package
by Thursday is likely to happen, but is not a certainty,
Answers
If it's likely to happen, but it's not a certainty, then it has a high chance of happening. Pick P(D).
Write an equation that represents the situation.
Answers
500 people are asked to name their favorite color. The results of this survey are shown in the pie chart below:
Each sector of the pie chart makes an angle at the center. For example, the yellow sector makes an 18-degree angle, since 18 degrees is 5% of 360 degrees.
Which sector makes an angle closest to 40 degrees (Your answer should be a color word.)
Answers
Because 15% of 360° is 37.2
37.2 is only 2.8 away from 40 making it the closest!
Answer:
Purple
Step-by-step explanation:
40° is one-ninth of 360°. As a percent, this is equal to
1/9 ∙ 100% = 11.111111111111111111111111111111111111111111111111...%
Of all the sectors in the pie chart, the one closest to 11.111111111111111111111111111111111111111111111111...% is purple, at 12%.
(PLEASE HELP QUICK, I WILL GIVE BRAINLIST)
A meteorologist reports that the chance of rain today is less than 25%. The variable r represents the chance of rain. Which statements about this inequality are true? Check all that apply.
A:The inequality representing the chance of rain is r greater-than 25 percent.
B:The inequality representing the chance of rain is r less-than 25 percent.
C:4.5% is a solution to the inequality.
D:33% is a solution to the inequality.
E:24% is a solution to the inequality.
f:25% is a solution to the inequality.
Answers
Answer:
b, c, and e
Step-by-step explanation:
Find the surface area of the regular pyramid.
Answers
Answer:
Answer = 93.6
Step-by-step explanation:
frist multipy 9 x 13 to get 117 than divided it by 2 = 58.5, than times it by 3 since there is three sides.
(58.5 x 3 is 175.5)
Than for the base multipy 7.8 x 9 = 70.2, but since its a tri, divided it by 2 = 35.1.
Add 58.5 and 35.1 to get 93.6
do you need work showing
1. 3*+1=
2. 6-+3=
3. 18-17*5=
Answers
Answer:
1. 3
2. 3
3. 5
Step-by-step explanation:
calculator man
What is the measurement for
Answers
Hope I helped
Vienna bought a packet of 12 gift cards. She used 2 gift cards and her sister used 3 gift cards . What fraction of the gift cards did the two sisters use
Answers
Answer:
5/12
Step-by-step explanation:
the sisters used a total of 5 cards out of 12 cards
How I divide by negative?? I forgot completely
Answers
Answer:
I hope this helps. If I misunderstood the question let me know
Step-by-step explanation:
1. When dividing a negative by a negative, your answer would be positive.
2. When dividing a negative by a positive, your answer will be negative.
3. When dividing a positive by a negative,your answer will be negative.
Divide like you normally would, the result will be the same as positive-number-quotients, but the quotient will be negative.
Example:
10 ÷ -5
since 5 is the dividend, 5 goes into 10 two times but note that it's negative two because of the negative division logic.
= -2
A laundry basket contains 3 red socks and 33 pink socks.
What is the probability that a randomly selected sock will be red?
Write your answer as a fraction or whole number.
P(red) =
Answers
The dolphins at the Douglas Aquarium are fed 4/5 of a bucket of fish each day. The sea otters are fed 4/5 as much fish as the dolphins. How many buckets of fish are the sea otters fed each day?
Answers
Answer:
0.64 or 16/25
Step-by-step explanation:
multiply
4/5 times 4/5
that would be 0.64
or 16/25
angles FGH and angles PQR are vertical angles. If angles FGH is 29, what is the measure of angles PQR?
Answers
Answer:
< PQR = 61°
Step-by-step explanation:
Hope this helps:)
Write each equation in slope-intercept form.
Answers
Answer:
I only know the first 1 sorry but here is the answer y=-3/4+2
Step-by-step explanation:
3x+4y=8
-3x -3x subtract -3x to get on the right side
4y=-3x+8
/4 /4 /4 divide by 4 on both sides
y=-3/4x+2 since 4 can't go into 3 you leave as a fraction -3/4x
UPDATE: I found the answer to number 4
The answer is y=-11/7x+8
-11x-7y=-56
+11x +11x Add 11x
-7y=11x-56
/-7 /-7 /-7 Divide by -7 on both sides
y=-11/7x+8 Since -7 can't go into 11 you leave as a fraction -11/7x
ANOTHER UPDATE: I found the answer to number 7
-14x+y=7
+14x +14x Add 14x to both sides
y=14x+7 Since y doesn't have a number your answer is as shown
Jane bought a poster that had a length of feet and a width of feet. What is the perimeter of her poster?
6 1/6 feet
1 3/4feet
3 1/2 feet
6/16 square feet
Answers
Answer:
6 1/6 feet
Step-by-step explanation:
1. Add the fractions
2. Multiply the sum of the fractions by 2
6 1/6 feet
Lets Go deeper.
First add the whole numbers.
2+2=4
Next lets add the fractions 1/3 +1/3 = 2/3
When a fraction has the same denominator there is no need for finding the GCF
So far we have two sides done let us do the other side.
3/4+3/4=3/2
Next lets combine what we got
Answer Please!!!!!!!!!!!!!!
Answers
Answer:
2/8 probability
Step-by-step explanation:
Answer:
total number of outcomes possible = 8 { from table }
Number of outcomes with exactly one tail = 3
probability of getting exactly one tail = 3/8
I hope it's understandable.
By : Modern Einstein
A company has 10 trucks. A truck has 15 pallets. A pallet has 7 boxes. A box has 50 containers. A container has 3 plastic bags. A plastic bag has 125 samples of a small specimen. How many specimens are in 2 trucks, 2 pallets, 2 boxes, two containers, and an additional 3918 specimens?
Answers
Step-by-step explanation:
5160 In two trucks they have a 50 specimen , 10 , 20
HELPPP IM STUCK ON THIS QUESTION
A business has 4 humidifiers. The cost (in dollars) to buy and maintain the humidifiers for weeks is represented by . Write an expression that represents the cost to buy and maintain one humidifier for weeks
a.) 8n
b.) 130+8n
c.) 130+32n
d.) 520+8n
Answers
Answer:
I am going to say... B.
Step-by-step explanation:
I can't explain, it will take too long. I am not 100% sure, but I think I am correct. Please don't delete my answer, I am only trying to help.
Stem Leaf
0 2 3
1
2 1 6
3 0 4 6
4 4 5 8 8 9
Key: 4 | 8 = 48
a. How many data values are at most 10?
Number of data values:
Question 2
b. How many data values are at least 30?
Answers
Answer:
5 is the answer!
Step-by-step explanation:
hope this helps!<3
What is the measurement of the indicated angle?
Answers
Choose all the answers that apply.
Magnesium (Mg) has 12 protons and 12 neutrons. Magnesium has_____.
an atomic weight of 12
an atomic number of 24
12 electrons
an atomic mass of 24
5 electron shells
Answers
Answer:
an atomic mass of 24
Step-by-step explanation:
remember the mass number is protons + neutrons
please help me!! im so close to finshing
Answers
Answer:
I believe the answer is 3.6
Step-by-step explanation:
