Answer:
9
Step-by-step explanation:
9 times 4 is 36 and 9 times 1 is 9
Hope this helps pls mark me as brainliest
I Need Help With This Question
Answer:
B
Step-by-step explanation:
product means multiplication, but there isn't any multiplication happening
Solve for n: 21 K - 3n + 9 p is greater than 3 p + 12
Answer:
n > p + 1 + 7k
Step-by-step explanation:
21k - 3n + 9 > 3p + 12
21k - 3n > 3p + 12 - 9
3n > 3p + 3
3n > 3p + 3 + 21k
n > (3p + 3 + 21k)/3
n > p + 1 + 7k
6 1/9 + 2 2/9 simpfly
Answer:
8 3/9 = 8 1/3
Step-by-step explanation:
What is the solution to this system of equations?
X+ 2y = 4
2x-2y = 5
O (3.-53
0
(3.)
no solution
infinitely many solutions
Answer:
X+2y=4
4+2y=x
2(2+y)=x
2x-2y=5
2(x-y)=5
x-y=5/2
Answer:
(x, y) = (3, 1/2)
Step-by-step explanation:
x + 2y = 4
2x - 2y = 5
There is more than one way to do this. I will do it by substitution.
From the first equation, x + 2y = 4, so x = (-2y) + 4
Now, in the second equation, I will replace x with (-2y + 4)
2(-2y + 4) - 2y = 5
-4y + 8 -2y = 5
-6y + 8 = 5
-6y = -3
6y = 3
y = 3/6
---------------------------------> y = 1/2, one part of the answer
Now I can go back to the first equation, and relpace 'y' with 1/2
x + 2(1/2) = 4
x + 1 = 4
-----------------------------------> x = 3, the other part of the answer
So now we believe the solution is (x, y) = (3, 1/2)
Now check the answer, back in the original equations!!
------> In the first equation, we would have 3 + 2(1/2) = 4.
3 + 1 = 4
That is true
-------> In the second equation, we would have 2(3) - 2(1/2) = 5
6 - 1 = 5
That is true
Our answer is found and checked.
(x, y) = (3, 1/2)
Your choir is presenting a musical at the city theater to raise money for a
trip to New York. The Parents Association is donating $400. In addition,
the choir will receive 75% of each $20 ticket sold. The maximum capacity
of the theater is 500 people.
A) Write an equation that represents the choirs revenue R when x tickets are sold
B) what is the maximum amount of money that the choir can raise?
C) The choir director has calculated that if they can fill the theater to 60% capacity, then they will raise enough money for the trip. How much money is required for the trip?
Will mark brainliest
Answer:
ummmmm
Step-by-step explanation:
hablas español si hablas español te responderia la pregunta
Umesh's teacher is giving a 50-point quiz with 15 questions on it. Some of the questions are multiple-choice, and some of them are short answer questions. The multiple-choice problems are worth 3 points each, and the short-answer questions are worth 5 points each. How many questions are multiple-choice?
Answer:
10
Step-by-step explanation:
3x10 is 30
4x5 is 20
20+30=50
There are 10 multiple choice questions
Write the fraction or mixed number as a percent.
11/20
Answer:55%
Step-by-step explanation:
Answer:
55% i don't know if this helps so sorry if not
Last one for the day! Your welcome I said your welcome cmon now say thank you, Bru say Thank you rn, cmon now ! "thank you" Aww so nice of you matter fact Hell nawl I had to remind you to say thank you now you gotta do me a favor , Cmon dont be rude i just helped you why dont you do me a favor like i did you follow my twitter racks10k follow my insta racksfym cmon now its only right
Answer:
Umm Ok I will
Step-by-step explanation:
Go and follow his account.
Answer:
.....I have no words...
Step-by-step explanation:
28% of 2.97 to the nearest hundredth
Answer:
83.16%
Step-by-step explanation:
Convert 28% into a decimal 0.28 Then multiply 0.28 by 2.97
Stephano has a coupon for 20% off an item that normally costs $30. If he uses the coupon, how much will he pay?
Answer:
$24
Step-by-step explanation:
The coupon is 20% off so he will pay 80% of the item so,
30*.8=24
or
30*.2=6 <--- $6 is how much the coupon will take off
30-6=24
Answer:
He'll pay $24.00
PLEASE HELP ITS URGENT I HAVE 3 MINS AND IM FAILING I REALLY NEED A A ASAP PLEASE HELP
Answer:
I am pretty sure it is B I am not sure but this is what I think
Step-by-step explanation:
Write the percent as a fraction or mixed number in simplest form.
148%
Answer:
1 and 12/25
its over 100 percent, that's where the 1 comes from. the 48 that's left would be 48/100, which is then simplified to 24/50, which is simplified one more time to 1 12/25
Answer:
Fraction: 37/25
Step-by-step explanation:
148/100
(reduce by dividing both by 2) 74/50
(reduce by dividing by 2 again) 37/25
Which is the answer?
Answer:
c
Step-by-step explanation:
A rectangular yard is enclosed by 100 meters of fencing. The table shows some possible values for the length and width of the yard. Replace all variables (letters) with numerical values. length (meters) width (meters) area (square meters) 10 40 400 20 30 600 25 25 625 35 15 525 40 10 1600
10, 40, 400.
20, 30, 600.
25, 25, 525.
40, 60, 2400.
I think.
Raul crosses Main Street when he walks home from school. The graph of the function d(t)=4|t-0.75) shows Raul's distance, in miles, from Main Street after thours. The domain of the function is 0 <= x <= 1.5 The graph shows his entire trip
Answer: does someone have it cause I’m stuck to
Step-by-step explanation:
its scale factoring, please help thanks
Which expression is equivalent to 28+7?
The expression is equivalent to 7(4+1).
option (A) is correct.
To find the equivalent of the given number.
What is expression?Algebraic expressions are combinations of variables , numbers, and at least one arithmetic operation.
The expression is 28+7 is equivalent to :
=7 times 4 equals 28
=7 times 1 is 7
=7(4+1)
So, the expression is equivalent to 7(4+1).
Learn more about expression here:
https://brainly.com/question/21565066
#SPJ6
The missing option is
A 7(4 + 1)
B 4(7 + 1)
C 4(7 + 3)
D 7(4 + 7)
a package has one face, no edges, and one vertex. what is the object?
Answer:
a cone
Step-by-step explanation:
Answer:
cone
Step-by-step explanation:
what is 1/4 divided by 7/8
Answer: 2/7
Step-by-step explanation:
Lisa and Marie are both on the track team. During practice, Lisa ran 10 laps around
the track in 18 minutes. Marie ran 8 laps around the track in 14 minutes. Who ran at a
faster rate? If each runner continues at her same pace, how long would it take each
one to run 15 laps?
Answer:
Marie ran at a faster rate. It takes 27 minutes for Lisa to run 15 laps while it takes Marie 26.25 minutes to run 15 laps.
Step-by-step explanation:
18 ÷ 10 = 1.8 (Lisa's rate)
14 ÷ 8 = 1.75 (Marie's rate)
1.8 x 15 = 27 minutes (How long it takes for Lisa to run 15 laps)
1.75 x 15 = 26.25 (How long it takes for Marie to run 15 laps)
QUESTION 1: Is the following equation proportional? How do you know? y=3x-4
QUESTION 2: Is the following equation proportional? how do you know? y=7x
Answer:
1: Yes because it is in the form y=mx+b
2: Yes because it is in the form y=kx
Step-by-step explanation:
I do this kind of stuff for math
A certain animal gets food from another animal without killing it. Identify the type of organism.
(A) Saprophyte
(B) Carnivore
(C) Parasite
(D) Autotroph
Answer:
The correct answer is C. Parasite.
Step-by-step explanation:
Parasitism describes the phenomenon within the animal and plant world that an organism or virus (parasite) misuses a usually considerably larger organism of a different species as a host. The host serves the parasite for food supply (mostly in the form of blood or other body secretions) and in some cases also as a long-term habitat. The host's health is damaged by the parasite, but usually remains alive. The consequences of parasitic infestation range from sting or bite injuries from massive physical complaints to serious infectious diseases and even death in extreme cases. The best known and most widespread human parasites are human lice, mosquitoes and various types of ticks and worms.
estimate the product by rounding each number to its greatest place value of 2342.7 times 784.3
Answer:
The answer is 1,837,379.61 but if you round, it's 2,000,000,.00.Hope this helps!
‼️NEED THESE ASAP‼️ factor each completely :
Answer:
Step-by-step explanation:
3.
(x+8)(x+2)
5.
(x+4)(x+5)
8.
(x-9)(x+2)
10.
(p-7)(p+2)
let me know if you need explanations
If Oscar can make 5 doughnuts every 2 minutes, exactly how many minutes
would it take him to make 36 doughnuts?
Write each equation in slope-intercept form.
y-3 = 4(x + 3)
y +1 = (x - 8)
Answers:
1. y=4x+15
1. y=4x+152.y=×-9
A man drove 250 miles in 2.5 hours. If the posted speed limit was 75 mph the entire way how many miles per hour over the speed limit was he going?
A. 10 mph
B. 50 mph
C. 25 mph
D. 78 mph
Answer:
C. 25 mph
Step-by-step explanation:
First, find his speed in miles per hour:
250/2.5
= 100
This means he was going 100 mph
To find how much he was going over, subtract 75 from this
100 - 75
= 25
So, he was going 25 mph over the speed limit
The correct answer is C, 25 mph
Adam bought of fruit that weighed 6 3/8. If he bought a second box that weighed 7 2/5 kilograms, what is the combined weight of both boxes?
Answer:
The combined weight is 13 31/40.
Step-by-step explanation:
Andres spent from 4:15 pm to 5:05 pm doing chores. How much time did Andres spend doing his chores?
Answer:
50 minutes
Step-by-step explanation:
15 minutes is 1/4 an hour . 15*3 is 45 . 45 + 5 = 50
g(x) = -3x2 - 4x + 12, find g(-4).
Answer:
Your answer is -20
Hope that this is helpful. Vote and like it
Answer:
11
Step-by-step explanation: