Answers
Answer:
15x+42y=13050
Step-by-step explanation:
because the x and the y match up and you add then together
Related Questions
please help I'll give brainliest
Answers
Answer:
x< -5
Step-by-step explanation:
we must separate the x to solve for x.
divide both sides by -3 because this separates x.
x < -5 because we switch the inequality because we multiply/divide by a negative number
Answer:
Step-by-step explanation:
The answer to the inequality is x<-5
The first blank is "divide -3" on both sides
The second blank is "flip" or switch the inequality
A park is in the shape of a rectangle. The park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). What is the area of the jogging path?
624 or 724 or 6,000 or 5,373
Answers
The scatterplot below shows the relationship between the number of gallons of gasoline in the tanks of 14 cars, and the maximum number of miles the cars can be driven on the given amount of gasoline.
Gasoline
A graph has gallons in gas tank on the x-axis and maximum miles on the y-axis. A line goes through points (9, 280) and (12, 360).
Based on the data collected, which combination of gallons in the gas tank and maximum number of miles seems most likely to be possible?
I DONT KNOW HOW TO INSERT A PICTURE BUT PLZ HELP will MARK AS BRAINLIST!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
How u insert a image=When u ask a question there should be a paperclip looking thing click that and you can insert a image
B.9 gallons in the gas tank and 280 miles.
From the given figure we see that the line of best fit passes through the point (13,400) and (17,520)
We know that the equation of a line passing through two point (a,b) and (c,d) is calculated by using the formula
y - b = d-b/c-a x (x-a)
Here we have:
(a,b)=(13,400) and (c,d)=(17,520)
Hence, the equation of line of best fit is: y - 400 = 520 - 400/17-3 x (x - 13)
y-400=120/4 x (x-13)
y=400=30x(x-13)
y-400=30x-390
y=30x-390+400
If u want to check your answers
0 gallons in the gas tank and 20 miles
when x=0 we have:
y=10≠20
Hence, option: A is incorrect.
B)
9 gallons in the gas tank and 280 miles .
when x=9 we have:
y=30×9+10
y=280
Hence, option: B is correct.
C)
11 gallons in the gas tank and 360 miles
when x=11; we have:
y=30×11+10
y=340≠360
Hence, option: C is incorrect.
D)
19 gallons in the gas tank and 520 miles
when x=19; we have:
y=30×19+10
y=580≠520
Hence, option: D is incorrect.
25x14x2=?????.........
Answers
Answer:700
Step-by-step explanation:Do 24 times 14 which gives you 250 then multiply that by 2 which gives you 700 as ypur answer.Hope it helps :)
Does the graph represent a function? Explain why or why not.
Answers
All my points + Brainliest, pls help.
From the set {1, 2, 3, 4, 5}, find the lowest value of x that makes each inequality true. Arrange the inequalities in increasing order of the lowest value of x from the set that makes them true.
x + (x − 1) > 5
5x − 3x > 9
2x − 1 > 0
6x − 14 > 3
Answers
Answer: 2x - 1 > 0 ( x = 1)
Step-by-step explanation:
Answer:
x + (x-1)>9 2x-1>0 6x-14>3 5x-3x>9
Step-by-step explanation:
srry if its wrong, Have nice day
Jada bikes x miles to the park and a quarter of that again. How far does Jada bike
Answers
Answer: is that all the question
Step-by-step explanation:
Answer: 1.25x
Step-by-step explanation: x + 1/4 of x = = 1.25x
Can someone help me with math???
Answers
Answer:
I say Y/x =7/1
Step-by-step explanation:
Explanation: 0.7 would be 70/100. Then you simplify to get 7/10.
Hope that helps!
This is hard help me if you want brainliest
Answers
PLEASE HELP MULTIPLE CHOICE
Answers
Answer:
D) 1/5
Step-by-step explanation:
[tex] g(n) = 5^{-n+1} [/tex]
[tex] g(2) = 5^{-2+1} [/tex]
[tex] g(2) = 5^{-1} [/tex]
[tex] g(2) = \dfrac{1}{5} [/tex]
Answer: D) 1/5
A die is rolled 200 times with the following results.
Outcome
1
2
3
4
5
6
Frequency
32
36
44
20
30
38
What is the experimental probability of rolling the given result?
a prime number
a.
0.45
c.
0.71
b.
0.55
d.
0.73
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
∝∞°··········Hello wonderful person··········°∞∝
Your answer should be:
0.55
Step-by-step explanation:
I hope this answered your question
Please mark brainliest! It will be appreciated!
Have a wonderful and blessed day!
A person is 6.6 feet tall. Do you know their height in inches?
If yes, fill out the input-output diagram.
Input-Rule-Output
If no, give two examples of different outputs that are possible from the same input.
Answers
Answer:
79.2
Step-by-step explanation:
6.6 x 12 = 79.2
I hope this helps and i'm sorry if this is wrong.........i tried.
hope that helps
please help i’ll give brainliest
Answers
Answer:
y=-6
Step-by-step explanation:
1. plug in the values, it will be y=4/3(-6) + 2
2. simplify
y=-24/3 + 2
y=-8+2
y=-6
I hope this helped, and if it did, please mark this as brainliest! thanks
4/3•-6/1
-24/3
Simplify- -8
-8+2=-6
Guess I don’t get brainliest but now there are two answers so your welcome
15 points
Which statements are true about the ordered pair (7, 19) and the system of equations?
{2x−y=−5 x+3y=22
Select each correct answer.
The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.
The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.
The ordered pair (7, 19) is a solution to the system because it makes both equations true.
Answers
Answer:
3 and 2 i think
Step-by-step explanation:
need helps pls will give thanks
Answers
Hope this helps!
pls help (15 points)
In basketball, players earn 2 points per basket, 3 points for a long shot, and 1 point
for each free throw.
Ethan's team makes m baskets, n long shots, and p free throws. Use 2m+3n+1p to
determine how many points his team earned if m= 14, n = 8, and p = 7.
Answers
Answer:
2 (14) + 3 (8) + 1 (7) (plug the given values into the equation and multiply)
28 + 24 + 7 (i added 28 and 7 first because they're both factors of 7)
35 + 24 (add)
59 points (your answer)
Step-by-step explanation:
i hope this helps :)
Answer:
if m=14, n=8, and p=7 then (2*14)+(3*8)+(1*7)=59. Ethan's team scored 59 points.
I will mark brainliest if correct
Answers
Answer:
E)40 Mrs. White
Step-by-step explanation:
do you need an explanation?
plz help!!! if both are answered= brainly
Answers
Answer:
The Slope of the table = 2
The table shows the prices for fruit items at a local farmer’s market. Katelyn purchased four pounds of apples, six navel oranges, two mangoes, and three watermelons. The farmer’s market charged a convenience fee of $3 per order. Katelyn paid with a $50 bill.
Fruit Price List
Item Price
Crispy Apples $1.79 (per pound)
Navel Oranges 4 for $5.00
Mango $1.50 each
Watermelon $5.99 each
How much change should Katelyn receive from the $50 bill?
A.
$11.37
B.
$14.37
C.
$35.63
D.
$38.63
Answers
NEED HEELLLPPPP PLEEASSSEEEE!!!!!!!
Answers
Answer:
Step-by-step explanation:
im not positive but wouldnt that be (2.5.,5.5) because its in beteween the numbers?
(Please look at the NUMBERS below the picture)
Priya drew a circle whose circumference is 20 m. Match all dimensions to this circle. There is one answer that does not match.
BRAINLIEST WILL BE INCLUDED!!!! Thank You!
Answers
Area= 31.83 rounded would be 32
Radius= 3.18 rounded would be 3
Diameter= 6.37 rounded would be 6
20 points each!!! Heather has 2 less than 5 times the amount of shoes that Donna has, Gina has 1 more than 2 times
amount of shoes that Donna has. Let x represents how many shoe Donna has.
a. Write an expression that represents how many more pairs of shoes Heather has than Gina.
b. Simplify the expression:
c. How many more pairs of shoes does Heather have is Donna has 14 pairs of shoes?
Answers
Answer:
A. (5x - 2) - (2x +1)
B. x -1
C. 68
Step-by-step explanation:
Heather = 5 times Donna -2 H = 5D - 2
Gina = 2 times Donna + 1 G = 2D + 1
Plug in D for X and you get
H = 5x -2
G = 2x + 1
If Heather's expression is 5x -2 and Gina's expression is 2x + 1 then to show how many more Heather has than Gina. You have to subtract Gina from Heather.
(5x - 2) - (2x +1)
Now to simplify it, you just combine all the like terms.
5x - 2 - 2x -1 = 3x - 3 and then you can simply this further by dividing all terms by 3. x - 1
To solve how many Heather has if Donna has 14. You substitute 14 for x in Heather's equation. 5 (14) -2 = 70 - 2 = 68
What is the value of r in the following equation?
−56r = −336
Answers
Answer
R=6
Step-by-step explanation:
Hope this helps!
Answer:
Step-by-step explanation:
Answer is :
r=6
wow 25 points and brainliest if you give a actual answer
Answers
Answer:
2, 16, 14 in orders from top.
Step-by-step explanation:
a/4=1/2 4 x 0.5 = 2
3/b=1/2 3 x 2 = 6
5/10=1/2
7/c=1/2 7 x 2 = 14
Answer:
2 to 4
3 to 6
5 to 10
7 to 14
Step-by-step explanation:
sorry if wrong
please help TvT i dunno how many times ima say this today
Answers
Answer:
answer is #1. 3/7
Step-by-step explanation:
Jamal has saved $2,000 for his
vacation. He spends $642 on his plane ticket. How much does Jamal have to spend on the rest of his vacation?
Answers
Answer: $1368
Step-by-step explanation:
Lets start by doing $2000 - $642. That will get us $1368.
The answer: $1368
WILL MARK BRAINLIST please help :)
Answers
Answer:
y=-3/4x+2
y=2/5x-3
Step-by-step explanation:
Answer:
i'll just take some points hehe the other guy is correct!
Step-by-step explanation:
Marissa collects donations for a dance marathon. One group of sponsors will donate a total of $25 for each hour she dances. Another group of sponsors will make a one-time donation of $100 regardless of how long she dances. What number of hours should she dance if she wishes to raise at least $500?
Answers
Answer:
20 hours
Step-by-step explanation:
25x20=500
The one time donation will not fufill the needs, but the payment each hour will help Marissa reach her donation goal.
$100+25(16)=500 hours. So 16 hours
challenge i u can figure what 14027838383839 x 200000000000 is without a calculator u get a prize
Answers
Answer:
it 0 right??
cuz u can't multiply 0 with any number
Step-by-step explanation:
Find the number of faces, edges, and vertices of a triangular pyramid. A triangular pyramid has? faces,?edges,? and? vertices.
Answers
Answer:
Step-by-step explanation:
Properties of Triangular Pyramid :
It has 4 faces.
The 3 side faces are triangles.
The base is also a triangle.
It has 4 vertices (corner points).
It has 6 edges & also a tetrahedron.
Triangular Pyramid has 4 faces, 6 edges and 4 vertices.
What is triangular pyramid?A triangular pyramid is a 3-d shape that has a triangular base and 3 triangular faces.
Therefore, the number of faces is 4, the number of edges is 6 and the number of vertices is 4 of a triangular pyramid.
Learn more about triangular pyramid here:
https://brainly.com/question/30995467
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