help me with the question will give you brainlesit if you show work!!!
Answer: d
Step-by-step explanation:
d because 3* negative 5 is -15 -4 is negative 19 and negative 10 is bigger than negative 19 because negative 10 is closer to 1
Math word problems
75% of the books on Benny's shelf are fiction. If 30 books are fiction, how many books are on Benny's shelf in all?
Answer:
35
Step-by-step explanation:
75 percent of the books is equal to 30. 75x/100=30. Cross multiply and you get 300/75=5. 30+5= 35
I need help with the questions in the files
Answer:
okay im sorry but i can only help with the first page so im going to use the first equation as an example. when it tells you what x equals in this case four you put it in place of the variable and put it all together and see if those two numbers egual the amount given. so here it written out:
x +11=15 x= 4
4+ 11 + 15.
in this case yes the given numbers equal the amount.
really hope this helped you!
Step-by-step explanation:
PLS HELP MEE the question is below
Answer:
20 because 40,000 is 20% of 200,000
if 10,000 is the down pament price it would be 5% od 200,000
Step-by-step explanation:
match equation to the graph it represents.
WILL MARK BRAINLIEST Triangle KON is dilated with a center at the origin and a
scale factor of 2 to form triangle K'O'N'.
What are the coordinates of K'?
A.6,0
B.0,-4
C.0,6
D.9,0
At Jane's Vacation Wear, 3/4 of the garments are bikinis and 1/12 are trunks. What fraction of the garments are either bikinis or trunks? *
a. 9/12
b. 5/6
c. 10/24
d. 8/12
plz help
1) If [tex]x^2 - 7x + c = (x + a)^2[/tex] for some constants a and c, then find a.
2) Find all real solutions to [tex]x^2 + 4x + 4 = 100x^2 + 20x + 1[/tex] If you find more than one, then list the values separated by commas.
3) Find all real solutions to [tex]x^4 + 10x^2 + 9 = 0[/tex] If you find more than one, then list the values separated by commas.
plz answer even if you only have an answer to one of the questions.
i get you the answer in the photo.
whats the answer to xy(xy^3)
Answer:
X(exponent 2) y(exponent4)
Step-by-step explanation:
Please Help !!!!!!!!!!!
Answer:
[tex]y=-4x+2[/tex]
Step-by-step explanation:
To do this you would set up the equation for finding slope which is [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex] and you would plug the numbers in. First you would subtract -6 and -2 which is -4 and you would subtract 2 and 1 which is 1. Than you get -4/1 which is -4. To check you would do that same thing with the next set of numbers and get -4 so you know what the m is now. To solve for the b you can see that there is a pattern with the numbers, the x goes up 1 and the y goes down 4 so that means you would just do the opposite of that to get b so for b you would get (0,2). Your final answer would be y=-4x+2
can somebody tell me the answer to my question plssss I need to know what the dependant variable is
Answer:
Hey Hey here you go!
according to the chart thing y is the plane and x is hours
Question A- so the plane(y) goes 600 miles x hours. it says 600 per hour so 600 miles an hour.
Question B- the dependant vriable is 6 from 600. why? because it was the main source for the eqauation and we used it to subract 300 from to get the next answer.
Question C- 600 miles x 600 miles is 1,200 miles. wich would be 1,200 miles for two hours. it said two and a HALF hour so half of 600 is 300 so add that to 1,200 + 300 is 1,500 miles in 2.5 hours (two and a half hours.)
Step-by-step explanation:
I hope this helped!! Have a great dayyy
HELP ME PLEASEEEEEEEE I WILL MARK BRAINLIEST TO CORRECT ANSWER
Answer:
9
Step-by-step explanation:
[tex]4a+7\\\\a=\frac{1}{2}\\\\=4[\frac{1}{2}]+7\\\\=2+7\\\\=9[/tex]
Answer: a = 9
Step-by-step explanation:
so, we can start with multiply 4 by 1/2 (we substitute 1/2 for the a), which gives us 2. then, we simply add 7. that gets us to a = 9.
.
...........................
Answer:
..................
Step-by-step explanation:
jk im still working on qit
Plz help I have no idea. will mark brainliest
Answer:
its C
Step-by-step explanation:
welp that was easy i hope this help =)
Answer:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Step-by-step explanation:
The area of a rectangular patio is 9 5/8 square meters. The width of the patio is 2 3/4 meters. What is the length? Enter your answer as a mixed number in simplest form.
The length of the patio is ___ meters.
Answer:
3 1/2 meters
Step-by-step explanation:
A = LW
9 5/8 = L x 2 3/4
L = 9 5/8 / 2 3/4 = 77/8 / 11/4 = 77 x 4 / 8 x 11 = 7/2 = 3 1/2
haaalllppp pleaseeeeeeee
Answer:
A. 6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
4² - (x + 8)
x = 2
Step 2: Simplify
Evaluate exponents: 16 - (x + 8)Distribute negative: 16 - x - 8Combine like terms: 8 - xStep 3: Evaluate
Substitute in x: 8 - 2Subtract: 6Answer:
The Answer is A; 6
Step-by-step explanation:
If we use PEMDAS to solve the following question:
We solve for parentheses first.
(2+ 8) = 10
We then solve for the exponent
4^2 = 16
We then subtract
16 - 10 = 6
PLEASE HELP !!!!!!!!!! I'LL GIVE BRAINLIST!!!!!!
Answer:
22 thats what my teacher said i just asked him well my uncle but he is a math teacher
Step-by-step explanation:
which expression is equivalent?
A. -4(7 + 6g) = -28 - 24g
B. -4(7 + 6g) = 6g - 28
C. -4(7 + 6g) = -28 + 6g
D. -4(7 + 6g) = -4 - 24g
Please help! I am soooo stuck!
Help pls I'll give brainliest to whoever answers first.
Answer:
The third one is the only one I found.
Step-by-step explanation:
You divide each one and see if they are close to 12 or not.
Hope I helped! :)
Sorry if this is incorrect! :(
Two six-sided dice are tossed onto a table. Each side of the dice are labeled 1 − 6. What is the probability that when tossed, the two dice both land on the same number?
Answer:
1/6
Step-by-step explanation:
Total outcome of rolling two fair dice: 6 x 6 =36
possible outcome of landing on same number: (1,1)(2,2)(3,3)(4,4)(5,5)(6,6)
= 6
probability: 6/36 = 1/6
2, 5, 9, 14, ?, 27. what’s the missing number?
Answer:
20
Step-by-step explanation:
2, 5, 9, 14, ?, 27.
2,5 the number added is 3
5,9 the number added is 4
9,14 the number added is 5
14,20 the number added is 6
20 , 27 the number added is 7
The value of the missing number in the given series is 20
A number series is a collection of numbers where each succeeding number is created by deriving the preceding one using a predetermined pattern or procedure.
It is possible for the series to be either finite (have a defined termination) or endless (continuing indefinitely).
The given series is,
2, 5, 9, 14, ?, 27.
The missing number will be calculated as below,
2,5 the number added is 3
5,9 the number added is 4
9,14 the number added is 5
14,20 the number added is 6
20 , 27 the number added is 7
Therefore, the missing number is 20.
To know more about the number series follow
https://brainly.com/question/10780636
#SPJ2
There are 648 pieces of candy evely split among 3 candy jars.
Help Please 18 points and Brainliest!!
Answer:
Solution: (1 , -3), or x=1 and y=-3. Please give me brainliest!
Step-by-step explanation:
PLSSSSSSS HELP ASAP I IS DEAD
Larry’s pet store made $30 before a pipe burst and he had to close early to get it fixed. He realized that he lost Three-fourths of a dollar each hour that the store was closed. If the expression that models this situation is 30 Negative three-fourths x, what is Larry’s profit if the store was closed for 8 hours?
Answer:
The answer is 24.
Step-by-step explanation:
If you multiply 3/4 by 8, you would get 6. Then, subtract 6 from 30, you would get 24. Larry's profit would be only $24.
A rectangular pool in your friend’s yard is 150 ft. × 400 ft. Create a scale drawing with a scale factor of 1 600. Use a table or an equation to show how you computed the scale drawing lengths.
The scale drawing of the pool should be 3 x 8 inches.
Since a rectangular pool in your friend’s yard is 150 ft. × 400 ft, to create a scale drawing with a scale factor of 1 to 600, the following calculation must be performed:
150/600 = 1/4 = 0.25 400/600 = 2/3 = 0.66 1 foot = 12 inches 12 x 0.25 = 3 12 x 0.666 = 8
Therefore, the scale drawing of the pool should be 3 x 8 inches.
Learn more in https://brainly.com/question/25032261
What is the likelihood of flipping a coin and getting heads?
A. Likely
B. Unlikely
C. As likely as not
D. Impossible
E. Certain
Answer:
A.likelyStep-by-step explanation:
Jordan is hosting a fundraiser for her school. She plans to divide ⅓ of the raised money equally across the schools 6 sports teams. What fraction of the money would go to each team? *
Q- Write the nth term, generalized statement, and the 100th term of the given number sequence. (Need answer urgent!!....... WILL MARK AS BRAINLIEST!!)
1) 1,2,3......
2) 2,4,6.....
3) 3,5,7......
4) 1,4,7,10
5) -1,-2,-3
Answer:
1) n
2) 2n
3) 2n+1
4) 3n-2
5) -n
Step-by-step explanation:
To write a generalized statement for a pattern using n, we multiply n by the common difference between each term. We add the term number before the first term to this.
1) 1, 2, 3...
For the first question, the common difference is 1 because each term increases by 1. Multiply n by 1.
1n
To find the term number before the first term, we subtract 1 from the first term.
1-1=0
Therefore, our general statement is 1n+0, or just n.
2) 2, 4, 6...
The common difference is 2 because we add 2 each time. Multiply n by 2.
2n
The term number before the first term is equal to the first term - the common difference.
2-2=0
Therefore, our general statement is 2n+0, or just 2n.
3) 3, 5, 7...
The common difference is 2 because we add 2 each time. Multiply n by 2.
2n
The term number before the first term is equal to the first term - the common difference.
3-2=1
Therefore, our general statement is 2n+1.
4) 1, 4, 7, 10...
The common difference is 3 because we add 3 each time. Multiply n by 3.
3n
The term number before the first term is equal to the first term - the common difference.
1-3=-2
Therefore, our general statement is 3n+(-2), or 3n-2.
5) -1, -2, -3...
The common difference is -1 because we subtract 1 each time. Multiply n by -1.
-1n
The term number before the first term is equal to the first term - the common difference.
-1-(-1)
= -1+1 (because two negatives make a positive)
= 0
Therefore, our general statement is -1n+0, or just -n.
I hope this helps!
50 boys and 50 girls with ADD (Attention Deficit Disorder) were selected for an
experiment to test a new drug for the treatment of ADD. Half of the boys and half of
the girls were selected at random to receive the new drug, and the other half of each
group received a placebo. A reduction in symptoms of ADD was measured for each
subject. The basic design of this experiment is:
Answer:
Design of Experiments Basics
Design of experiments (DOE) is a systematic method to determine the relationship between factors affecting a process and the output of that process. In other words, it is used to find cause-and-effect relationships. ... An understanding of DOE first requires knowledge of some statistical tools and experimentation concepts.