Put the number by which one you answer and don't put nothing if you don't know it please
Answers
Because:
Y= 7-9x. X=-4
7-9x4
7-(-36)
=43
Related Questions
An online survey revealed that 78% of the people liked to listen to music in the car. If 234 people said that they like to listen to music in the car, how many people total were surveyed?
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Explanation: Divide 234 by 78 and you should get what the one percent is. Then multiple that by 100.
Help me fasttttttttt ill give brainliest
Answers
Answer:
2 i think
Step-by-step explanation:
Hope it helps!
What is the answer?
r=4 b=6 d=5
Answers
Answer:
32
Step-by-step explanation:
sqrt r = 2
b*d = 30
30+2 = 32
Hopefully that helps
Which statement is true regarding the functions f(x) and g(x)?
Answers
Yuh??
what is 15% of 20 (Im just giving extra point and brainliest I already know the answer)
Answers
Answer:
3
Step-by-step explanation:
Edit : PLZZZ GIVE ME BRAINLIEST!!!
Nalani says the expression 2+5x cannot be factored using the GCF. Is she correct? Explain why or why not
Answers
Answer:
D
Step-by-step explanation:
HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!! which is the correct answer!!
Answers
At Mr. Neely bank, the interest rate offered to clients is 4.5% annually. If after three years at the bank he has earned $50 in interest, approximately how much money did he initially deposit? (Round your answer to the nearest dollar!)
Answers
Answer: 9 dollars.
Step-by-step explanation: Just do 4.5/50 x 100 also could I get brainest?
If d represents the distance that the plane flies at this speed for t hours, write an equation that relates t and d.
Answers
Answer:
d = rt
Step-by-step explanation:
D = Distance
R = Rate
T = Time
Hope that helps!
An equation that relates t and d is
[tex]speed =\frac{d}{t}[/tex]
Given :
If d represents the distance that the plane flies at this speed for t hours
To write the equation that relates t and d
We know that distance is equal to speed times time taken
'd' is the distance
't' is the time taken
[tex]Distance = speed \cdot time \\speed =\frac{distance }{time }[/tex]
Lets replace the variables for distance and time
d represents the distance and 't' represents the time in hours
[tex]speed =\frac{d}{t}[/tex]
Learn more : brainly.com/question/2886505
Questions are in the images please help me solve them asap!
Answers
Answer:
3. the last one
6. Spiritual
Step-by-step explanation:
could someone please help me i really don't understand this
Answers
Answer:
69
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
First, I had to find the total number of dinners, next I had to find how many had prices of "$30 or more." Last, I had to find the total number of dinners who had prices of less than $30.
Total: 10
Less than 30: 3
10 - 3 = 7
7 = Prices of Dinners ($30 or more)
Hope this helps a bit!
I need help plz, last question!
Answers
Answer:
13.125 ft^3
Step-by-step explanation:
1 1/2 × 3 1/2 × 2 1/2= 13.125 ft^3
Chelsea and a group of her friends picked 25 apples on Monday. By Friday, they had eaten 80% of them. How many apples had they eaten by Friday?
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I believe 80 percent of 25 is 20.
If this is incorrect, please don't refrain to tell me, and I can edit this answer.
I need help with this question, Please explain how you did it
Answers
Answer:
c
Step-by-step explanation:
the total of the three angles in a triangle add up to 180.
Answer:
C
Step-by-step explanation:
the sum add up to 180 and all of the angles have to be the same
180-87-23=70 so the other angle has to equal 70
Dilate the point B(-4, 5) by a scale factor of 3 with the center at the origin. Identify the coordinates of the pre-image B(-4, 5) Identify the scale factor Scale factor. n = 3 Multiply the scale factor by each coordinate of the pre-image to find the coordinates of the image. B'(3(-4) 3(5)) The image point B' has coordinates B( Intro
Answers
B': (-12,15)
Step-by-step explanation:
B': (3×-4, 3×5)
B': (-12,15)
dont know is this is right but
24.25% more than 2,400 is
Answers
Answer:
2,982
Step-by-step explanation:
Answer:
2498.97
Step-by-step explanation:
We can find 24.25% of 2400, then add that to 2400.
2400/24.25 = 98.97 (rounded to the nearest hundredth)
2400 + 98.97 = 2498.97
Your answer is 2498.97
Hope this helps. Have a nice day.
Given the Function y=3x+5, find the range if the domain is (-4,-1,2,5)
Answers
domain: x
range: y
Just put it in!
y = 3(-4)+5 = -7
y = 3(-1)+5 = 2
y = 3(2)+5 = 11
y = 3(5)+5 = 20
Answer:
y = 3(-4)+5 = -7
y = 3(-1)+5 = 2
y = 3(2)+5 = 11
y = 3(5)+5 = 20
Step-by-step explanation:
Help me pls
The formula to find the kinetic energy of an object measured in joules, E, is E = 1 2 mv 2, where m represents the mass of the object in kilograms and v represents the velocity (or speed) of the object in meters per second. What is the equation to find m in terms of E and v?
A. m = 1 2 Ev 2
B. m = 2Ev 2
C. m = 2E v 2
D. m = E 2v 2
Answers
When 4(0.5x+2.5y-7.0x-1.3y4) is simplified, what is the resulting expression?
Answers
Answer:
isjdhdjdkxmsksosksns
Answer:
did you get the answer already or do you still need help?
Step-by-step explanation:
There are approximately 3,000 bass in a lake. The population grows at a rate of 2% per year. Round answers to the nearest tenth.
From Year 1 to Year 4, the average rate of change of the population was about 62.4 bass per year.
From Year 5 to Year 8, the average rate of change of the population was about 67.6 bass per year.
The rate of change increased by about _____ bass per a year.
Answers
Answer:
years 1–4: 62.4 bass per year
years 5–8: 67.6 bass per year
Step-by-step explanation:
If the population in year n is ...
p(n) = 3000·1.02^n
then the average rate of change from year 1 to year 4 is ...
(p(4) -p(1))/(4 -1) = 3000(1.02^4 -1.02^1)/3 = 1020·(1.02^3 -1) ≈ 62.4
The average rate of change for years 1–4 is 62.4 bass per year.
___
For years 5–8, the rate of change is similarly computed:
(p(8) -p(5))/(8 -5) = 3000(1.02^8 -1.02^5)/3 = 1000·1.02^5·(1.02^3 -1) ≈ 67.6
The average rate of change for years 5–8 is 67.6 bass per year.
Do spacers say in forever? Like while you have ur braces on cuz I’m getting braces next week-
Answers
Answer:
can u mark me brainliest plz
Step-by-step explanation:
pacers usually stay between your teeth for one to two weeks, and they are taken out before your braces are put on. They may cause some soreness, but this goes away in a few days. If a spacer comes out a day or two after its placement, try to replace it yourself.
Help again, I will give Brainliest to whomever answers right and first!
Answers
Answer:
-7
Step-by-step explanation:
(x²+6x-16)(x-2) = x³+4x²-28x+32
x³+4x²-28x+32 = ax³+bx²+cx+d
a=1; b=4; c= -28; d= 32
-28/4 = -7
Please help! I would appreciate it so much!
Linear associations form a straight line on a graph. Nonlinear associations produce a curved line or another pattern that is not a straight line.
Other associations are positive, negative, and no association. Describe each of these three associations and provide a real-world example of each type of association.
Answers
Olivia bought a music CD that was originally priced $17.99. The CD was on sale for 15% off. About how much money did Olivia save by buying the CD on sale? Show your work.
A. $1.207
B. $1.50
C. $2.70
Answers
The accumulation of all powers, legislative, executive, and judiciary, in the same hands, whether of one, a few, or many, and whether hereditary, self-appointed, or elective, may justly be pronounced the very definition of tyranny [oppressive government].
–Federalist, no. 47,
James Madison
What does James Madison say about the structure of the federal government in this passage and what does he seem to recommend? Check all that apply.
Power must be limited.
Power must be distributed.
Power must be contained in one branch.
Power does not belong in a branch.
Power in one place alone is tyranny.
Answers
MATH SMARTIES (PLZ ANSWERE IF YOU KNOW WHAT A TREE DIAGRAM IS)I NEED HELP CAN YOU TELL ME IF MY ANSWER IS CORRECT AND IF NOT CORRECT COULD YOU PLZ TELL ME THE CORRECT ANSWERE
Answers
Answer:
C
Step-by-step explanation:
1/2 * 1/2 * 1/2 = 1/6
Hope this helps
A line is reflected, what line is the results?
Answers
Answer:
A I think
Step-by-step explanation:
I dont really get the question so im not sure
Answer:
C.
Step-by-step explanation:
The question states that a LINE is reflected, just with this information we know that A. is incorrect because it is curved.
At first, when looking at B., it seems as though it could work, until you notice that it starts somewhere, but doesn't end, thus it is not a LINE. So, we can count B as incorrect as well.
When looking at C, it it a straight line, and has a beginning and and end, which means that so far, it is the most likely the line.
Then, we look at D. When looking at D, we can tell that it is a straight line, however, it has no beginning and no end, thus it can't be the answer.
Now, we know that C is the only possible answer for this question.
PLEASE ANSWER FOR BRAINLIEST AND EXPLAIN
Select all equation should that match the diagram
Answers
EXPLANATION: (X+5) is being shown 3 times which is why 3(x+5) AKA the answer for c. Also d is correct because 18 is the total of 3(x+5) therefore when you take 18 and multiply it by 1/3 you are basically saying x+5=6 I hope this helped
Aiden says that equivalent expressions always have the same number of terms. Is Aiden correct? If he is, explain why. If he is not correct, give a counterexample.
Answers
4+5 is 9, which has 2 terms (4,5)
BUT
3+5+1 also equals 9, which has 3 terms (3,5,1)
Both equations are equivalent to eachother, but do not have the same amount of terms. This also goes for multiplication.
10x10 is 100, which has 2 terms
BUT
5x10x2 is also 100, which has 3 terms, therefor the answer does not determine the amount of terms in an equation.
The opinion of Aiden about equivalent expressions always having the same number of terms is; Not correct
Mathematical OperationsAiden is not correct with his assertion as we will see for four major operations.
1) Addition; 2 + 6 = 8 and also 1 + 3 + 4 = 8.We can see that in both cases the expressions have equivalent answers but the number of terms are not the same.
2) In multiplication; 2 × 6 = 12 and also 1 × 3 × 4 = 12. We can see that in both cases the expressions have equivalent answers but the number of terms are not the same.Same scenario also applies for division and subtraction. Thus, we can say that Aiden is not correct.
Read more about mathematical operations at; https://brainly.com/question/13641997
hader's car travels 600 feet in 20 seconds . Ayleen's motercycle travels 300 in 12 seconds which is faster the car or the motercycle ? use a double number line for each rate to show your mathematical reasoninghader's car travels 600 feet in 20 seconds . Ayleen's motercycle travels 300 in 12 seconds which is faster the car or the motercycle ? use a double number line for each rate to show your mathematical reasoning
Answers
Answer:
The car is faster
Step-by-step explanation:
(See attached image)
300x12=3600 < MOTORCYCLE TOTAL DISTANCE IN 60 sec.
Motorcycle is faster.