Answers
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:
Yes. Yes.
No. No.
Yes. Yes.
Yes. Yes.
Related Questions
2, 5, 9, 14, ?, 27. what’s the missing number?
Answers
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
What is a number series?
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
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
Answers
HELP ME PLEASEEEEEEEE I WILL MARK BRAINLIEST TO CORRECT ANSWER
Answers
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.
Help Please 18 points and Brainliest!!
Answers
Answer:
Solution: (1 , -3), or x=1 and y=-3. Please give me brainliest!
Step-by-step explanation:
George buys oranges and apple at a ratio of 3:4 for his party If he has 15 oranges, how many apples does he have?
Answers
15/3=5
5x4=20
Answer:20 apples
Step-by-step explanation:3 oranges :4 apples
15 oranges :?apples
15 times 4 ,then divide by 3.
Can I get brainliest please?
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.
Answers
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
What property is used to expand 3(5 - 2x) to 15 - 6x?
answer choices
1.associative property
2.the distributive property
Answers
Answer:
I think you would use the distributive property
2. the distributive property
it goes 3×5-3×2x which is 15-6x
Please Help !!!!!!!!!!!
Answers
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
What is the likelihood of flipping a coin and getting heads?
A. Likely
B. Unlikely
C. As likely as not
D. Impossible
E. Certain
Answers
Answer:
A.likelyStep-by-step explanation:
Sorry if I’m wrong but I’m pretty sure that is correct
please help me im struggling again..
Answers
Answer:
7z+56
Step-by-step explanation:
You have to do the distributive property. So you would multiply every term inside of the parenthesis with the number that is outside of it. So you would get 7z+56
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?
Answers
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
How do you know in what direction to shade on the line?Explain.
Answers
Answer:
Shade the top side of the boundary line if you have the inequality symbols > or ≥. Shade the bottom side of the boundary line if you have the inequality symbols < or ≤.
Plz help I have no idea. will mark brainliest
Answers
Answer:
its C
Step-by-step explanation:
welp that was easy i hope this help =)
Answer:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Step-by-step explanation:
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.
Answers
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
Sam has a water bottle that holds 250 milliliters of water when full. He needs to fill a 5-liter water jug for his team. If Sam uses the water bottle to fill the jug, how many times does he need to fill the water bottle in order to fill the jug?
Answers
PLEASEEEEEEEEEEE HELPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEE ASP
Answers
Answer: I think it is D
Step-by-step explanation:
I need help with this math question(picture included)
Answers
Answer: Your answer should be 12:23
Step-by-step explanation: on the clock the time is 2:25. You simply subtract 2:48 and 2:25. 48-25=23 and the twos cancel out but instead of putting zero you put 12 since your going backwards two on the clock. Hope it helps!!!
The time that is shown is 9:25
2 hrs and 48 minutes forward would be 12:23
PLEASE HELP !!!!!!!!!! I'LL GIVE BRAINLIST!!!!!!
Answers
Answer:
22 thats what my teacher said i just asked him well my uncle but he is a math teacher
Step-by-step explanation:
2(r+3)=__r+__
please help me my teacher is driving me crazy
Answers
Step-by-step explanation:
[tex]\huge\bold\purple{ 2,3 }[/tex]
Explanation: because the parentheses by the 2 indicate that we multiply everything in the parentheses so r x 2 and 3 x 2 getting us to our answer
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
Answers
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!
Hope this helps!!
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?
Answers
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
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?
Answers
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.
haaalllppp pleaseeeeeeee
Answers
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
match equation to the graph it represents.
Answers
2nd graph: y = 1/3x
2- y = 1/3x
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? *
Answers
1/3 divided by 6/1
we get the reciprocal
1/3*1/6
so thats 1/18 for each sports team
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!
Answers
whats the answer to xy(xy^3)
Answers
Answer:
X(exponent 2) y(exponent4)
Step-by-step explanation:
Help with my math i will mark brainliest
Answers
Done !!!!!!!! Can I get brainliest
Answer:
I am not sure but I think its n=o
Step-by-step explanation:
because I just think thats what it is but I would get a second opinion
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:
Answers
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.
.
...........................
Answers
Answer:
..................
Step-by-step explanation:
jk im still working on qit