Answer:
350 points are possible
Step-by-step explanation:
You take 329 divided by 94% or .94 to get 350.
100% of 350 is 350
To double check, 94% of 350 is 329 & 6% of 350 is 21. 329 +21 = 350
Can someone please teach me how to solve this question step-by-step?
Answer:
[tex]\frac{1}{12}[/tex]
Step-by-step explanation:
1) Construct a probability tree (check the attachment).
1.1) Change the given items/values into fractions. In this case, there are 3 entrees, each with a probability of [tex]\frac{1}{3}[/tex] because the probability of selecting a hamburger (an example that could be applied to other options too) is 1 out of the 3 options. Likewise is the case with sides and drinks; the probability of selecting fries (or vegetable) out of the two options is [tex]\frac{1}{2}[/tex], and the probability of selecting milk (or juice) out of the two options is [tex]\frac{1}{2}[/tex].
Factor this expression
Answer:
6(3x−4y)
Step-by-step explanation:
Find the probability of
1: choosing a yellow marble from a bag that contains 6 yellow marbles and 8 red marbles,
and
2: flipping a coin and it showing heads.
Write the probability as a fraction in simplest form.
help pls i dont undestand it can you help thanks
3.8/24 is 0.1407
to get to a percentage you x100
so the answer is 14.07%
WILL GIVE BRANLEST IF CORRECT
Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? SELECT 3 OPTIONS
A.) 6 feet by 2 feet by 3 feet
B.) 6 feet by 5 feet by 4 feet
C.) 0 7 feet by 6 feet by 4 feet
D.) 8 feet by 3 feet by 7 feet
E.) O 8 feet by 4 feet by 3 feet
Answer:
B or C
Step-by-step explanation:
B area = 2 ( 6 x5 + 5 x 4 + 4 x 6) = 148 square feet
C area = 2 ( 8x3 + 3x7 + 7x8) = 202 sq ft
What is the unknown fraction?
three tenths plus blank equals sixty one hundredths
A. thirty one hundredths
B. fifty eight hundredths
C. sixty four hundredths
D. one hundred and twenty two hundredths
Answer:
A. 31/100
Step-by-step explanation:
Change 3/10 to hundreds:
3/10 × 10/10 = 30/100
The denominator (the bottom number) must be 100.
61 - 30 is 31.
The missing number is 31/100. See image.
What is the difference in length between the girls with the shortest and longest hair
Answer:
I think the difference is girls with longer hair look more attractive.
Step-by-step explanation:
Need the diagram....
Rosie went on a hiking trip. The first day she walked 18 kilometers. Each day since she walked 90% of what she walked the day before. What is the total distance Rosie has traveled by the end of the 10th day?
Answer:
Rosie has walked 163.8 kilometers by the 10th day,
Step-by-step explanation:
We know that the first day is 18 kilometers.
90% = 0.9
0.9 x 18 = 16.2
There are 9 more days
16.2 x 9 = 145.8
Now we add the first day
145.8 + 18= 163.8
Solve for x: −7 < x − 1 < 8
6 < x < 9
−6 > x > 9
6 > x > −9
−6 < x < 9
[Hello, blueface1728]
Answer:
[D] −6 < x < 9
Step-by-step explanation:
So, if a < u <b then a < u and u <b
-7 < x - 1 and x -1 < 8
Solving
-7 < x - 1 = x > -6
x - 1 < 8 = x < 9
Combine the intervals
-6 < x < 9
Now looking at the answer choice :
6 < x < 9
−6 > x > 9
6 > x > −9
−6 < x < 9
Thus, the answer is [D] −6 < x < 9
Kavinsky
The ceiling of Katie's living room is a square that is 15 ft long on each side. To decorate for a party, she plans to hang crepe paper around the perimeter of the ceiling and then from each corner to the opposite corner. Katie can buy rolls that each contain 20 ft of crepe paper. What is the minimum number of rolls she should buy? ( Show Your Work). Will Mark Brainliest if answered correctly and please do not reshare another students answer from brainly or any other websites to answer my question or you'll be reported. Thank you.
Answer:
The answer is 70
Step-by-step explanation
Add 15 by 15 for each side then add 20 by 20 for each other side
The equations of three lines are given below.
Line 1: 3y - 2x+5
Line 2: 4x+6y= 2
Line 3:
+2
2
Answer:
Step-by-step explanation:
The number of boys in a school is 120. If the ratio of boys to girls is 2:3, find the total number of students in the school.
Answer:
300
Step-by-step explanation:
For every two boys, there are three girls, so divide 120 by 2 = 60
Multiply 60 by 3 = 180
Total number of students in school: 120 + 180 = 300
hey does anyone know the answer to this? please. i really don’t know what i’m doing and completely depend on the internet for answers. if yk an app or website that helps with these type of problems lmk
Answer:
I believe the answer is #3 c=kv because you need to find c and it varies based on k and v.
Step-by-step explanation:
Which set of data is represented by the box plot?
Answer:
Step-by-step explanation:
It looks like the solution is the first set of data
{1, 4, 6, 10, 12, 14, 19, 20, 25 }
because: median is 12, Q1 is 6, Q3 is 19, yet the range is from 1 to 25 while the range of the box and whisker plot is 1 to 24.
So theoretically none of those sets represents the box plot.
A team won 60% of the games they played. If the team lost 12 games, how many games did they win?
well, we know they won 60% of the games, meaning 100% - 60% = 40%, they lost 40% of the games, and we also know that that number is 12.
[tex]\begin{array}{ccll} \%&amount\\ \cline{1-2} 40 & 12\\ 60& x \end{array} \implies \cfrac{40}{60}=\cfrac{12}{x}\implies \cfrac{2}{3}=\cfrac{12}{x} \\\\\\ 2x=36\implies x=\cfrac{36}{2}\implies x=18[/tex]
What's 8 to the power of 4 divided by 8 to the power of 2 times 8 to the power of 3
Answer:
32768
Step-by-step explanation:
calculator. Brainly deleted my last answer when i did the step by step.
Katie and her brother are both writing a report. Katie wrote 7/8 of her report. and her brother 3/7 of his report. What is the best estimate of how much more Katie wrote than her brother?
Answer:
Katie has successfully completed 7/8 of her report
Mr. Davis invested $8,000 in a savings account. The bank pays 4.5% annual compound
interest. Mr. Davis never withdrew nor deposited in the savings account. Which of the
following exponential graphs represents the money y that Mr. Davis has after x years
Answer:
Compound interest formula
[tex]\sf A=P(1+\frac{r}{n})^{nt}[/tex]
where:
A = final amountP = principalr = interest rate (in decimal form)n = number of times interest applied per time periodt = number of times periods elapsedGiven:
A = yP = $8,000r = 4.5% = 0.045n = 1t = xSubstitute given values into the equation:
[tex]\implies y=8000(1+\frac{0.045}{1})^x[/tex]
[tex]\implies y=8000(1.045)^x[/tex]
So the graph will have a y-intercept of (0, 8000)
Which is a perfect square?
6 ^1
6 ^2
6 ^3
6 ^5
Answer:
B, because when you square 6 you get 36.
Tara is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 15 inches × 12
1
3
inches. She needs to cut another rectangle that is 10
1
2
inches by 10
1
3
inches. How many total square inches of construction paper does Tara need for her project
Answer:
280 Square Inches
Step-by-step explanation:
This problem is formatted quited weirdley, but Im giving my best hand forward to solve it.
We are given 2 rectangular fingures, and we need to figure out the total area Tara requires for her project.
When approaching these problems I preferably like to form equations.
Area of Rectangle 1 + Area of Rectangle 2 = Total Area
Now we plug in the values
(15x12) + (10x10) = T
180 + 100 = T
280 = T
2. Jessica ate 45 m&m's in a competition against her classmates. Jessica ate 60% of
the total m&m's eaten. How many m&m's were eaten in the competition?
A. 24
B. 75
C.106
D.27
Answer:
B. 75
Step-by-step explanation:
Note that we can get the equation [tex]45 = 60\% \cdot x[/tex], where x is the total number of m&m's eaten. This becomes [tex]45 = \frac{60}{100}x \Rightarrow 45 = \frac{3}{5}x \Rightarrow x = 75[/tex]
What is the reclusive rule for this geometric sequence? -64, -16, -4, -1
Answer:
See below ~
Step-by-step explanation:
Finding the common ratio (r)
Divide a term by the term precedes (follows) itr = -16/-64r = 1/4r = 0.25 [Blank 1 answer]First term (a₁)
The first term in the sequence is the term from which the sequence startsa₁ = -64 [Blank 2 answer]if the Vertical angle of an isosceles triangle is equal to the sum of the base angle find the size of each angle
Answer:
I try my best to give you answer
Colleen found this decorative cookie tin to use for sending cookies to her grandfather what is the volume of the cookies tin
PLEASE HELP PLEASE HELP PLEASE
Answer:
I think it's D.
Step-by-step explanation:
The grid is divided into 100 smaller squares, with 10 squares in each row. 25 squares out of 100 squares are shaded. 25% of the grid is shaded and 25% belongs to 20% so the grid that's 2/5 shaded it's D.
Find the present value of the following future amount.
$2000 at 12% compounded annually for 25 years
The present value is $ _____
(Round to the nearest cent as needed.)
Answer:
$ 39,576.93
Step-by-step explanation:
Andy has $100 in an account. The interest rate is 6% compounded annually.
The equation that represent the amount in the account after t years is A = 100(1.06)^t
Compound interestThis is an interest on an amount of money. The formula for calculating the compound interest is expressed as;
A = P(1 + r)^t
P is the principal = 100
r is the rate = 6% = 0.06
If the interest is compounded annually, the equation that represent the amount in the account after t years is given a:
A = 100(1+0.06)^t
A = 100(1.06)^t
Learn more on compound interest here: https://brainly.com/question/13160996
#SPJ1
Answer:
112.36
Step-by-step explanation:
I took the test on IXL and this was the question.
Andy has $100 in an account. The interest rate is 6% compounded annually.
To the nearest cent, how much will he have in 2 years?
Find two pairs of prime numbers less than 20 that differ by 4
Answer:
3 and 7,
7 and 11,
13 and 17
Step-by-step explanation:
Prime numbers have exactly two factors, the number itself and 1. This just means that nothing "goes into" these numbers. Example: 7. 7 is a prime number; the only number that goes into 7 is 7 (and 1)
First, find all the prime numbers that are less than 20:
2, 3, 5, 7, 11, 13, 17, 19
Next find the pairs that are 4 units apart. 3 and 7 works.
7 - 3 is 4
Also, 13 and 17 works, and 7 and 11.
Select the correct answer. If d=8, what is the value of the expression 4+d/2 ? A.4 B.6 C.8 D.12 E.14
Answer:
C
Step-by-step explanation:
4+(8/2)
Bidmas
4+4 = 8
Answer is C
Ask me for any questinosss
And brainliest would be appreciated :)
Answer:
d=8
8/2
4
4+4=8
the answer is (c) 8
To number the pages of a book,2022 digits are used. How many pages are in the book?
Answer:
710
Step-by-step explanation:
Numeration of pages goes from 1.
9 pages with 1-digit numbers, from 1 to 9.
90 pages with 2-digit numbers, from 10 to 99.
So, 2*90 + 9 = 189 digits are just used to numerate 9 + 90 = 99 pages.
The rest of numbers are 3-digit.
2022-189/3 = 611 pages with 3-digit numbers.
Total pages = 9 + 90 + 611 = 710.
The number the pages of a book,2022 digits are used there are 8880 pages in the book.
Let's assume there are "x" pages in the book. Each page number requires a certain number of digits to represent. The number of digits required to represent a page number depends on the value of the page number itself.
For example:
Page numbers from 1 to 9 require 1 digit each.
Page numbers from 10 to 99 require 2 digits each.
Page numbers from 100 to 999 require 3 digits each.
And so on.
Since we're given that 2022 digits are used in total, we can set up an equation based on the above observations:
Number of 1-digit page numbers + Number of 2-digit page numbers + Number of 3-digit page numbers + ... = 2022
Now let's solve this equation to find the number of pages:
Number of 1-digit page numbers = 9 (from 1 to 9)
Number of 2-digit page numbers = 90 - 10 + 1 = 81 (from 10 to 99)
Number of 3-digit page numbers = 900 - 100 + 1 = 801 (from 100 to 999)
Substituting these values into the equation:
9 + 81 + 801 + ... = 2022
Now we need to find the number of terms in this sequence. Each term corresponds to a certain number of digits, and we want to find the smallest number of digits that will exceed 2022. We can try different numbers of digits until we find the correct one:
Number of 4-digit page numbers = 9000 - 1000 + 1 = 8001
Adding the terms up:
9 + 81 + 801 + 8001 = 8880
To know more about digits here
https://brainly.com/question/30142622
#SPJ3