Answer:
y=-3x+36
Step-by-step explanation:
Y=Mx+b
m= change in y/change in x
21-3/5-11= 18/-6=-3
y=-3x+b
we can substitute x and y
21=-3(5)+b
21=b-15
b=36
y=-3x+36Determine x when y = 18, if y = 9 when x = 3
Answer:
You have the values. Where do you put the values or where is your equation?
Answer:
where is the equation...you need to substitute those values into the equation
Minnie is doing a survey to find the time her classmates spend playing musical instruments. She asks the following question:
Which student spends the most time playing musical instruments?
Part A: Describe the data you would expect her to collect from this question. (5 points)
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical. (5 points)
Answer:
Part A) You would expect her to find numerical answers measured in minutes or hours.
Part B) This is a statistical question because the answers should be numerical and you can receive a variety of answers.
She come up with numerical answers in minutes or hours, and this is a statistical question.
What is a survey?A survey is a means of gathering information from a sample of people using pertinent questions with the goal of understanding populations as a whole.
We have:
Minnie is doing a survey to find the time her classmates spend playing musical instruments.
You'd think she'd come up with numerical answers in minutes or hours.
Because the answers should be numerical, and you can get a variety of responses, this is a statistical question.
Thus, she come up with numerical answers in minutes or hours, and this is a statistical question.
Learn more about the survey here:
brainly.com/question/17373064
#SPJ2
I need help this is 6th grade math
Answer:
12+6x+6x+6y
Step-by-step explanation:
A baby snake is 1 ¾ feet long. Its mother is 4 ½ feet long. How many times as long is the baby snake as the mother snake?
Answer:
2.75
Step-by-step explanation:
plz help I need help with this one question
surface area of a rectangular prism I AM GONNA FAIL :(
Answer: 99 square cm
Step-by-step explanation:
you cut the height in half, so 6 divided by 2 = 3, if you do that you have to do the same to the width, so again 6 divided by 2 = 3, the length stays the same, so the equation would be 3 X 3 X 11 = 99
this set of numbers has a mean of 762.
fill in the missing number
148, 926, 1804, ____
Answer:
134
Step-by-step explanation:
148+962+1804+x[tex]\frac{148+926+1804+x}{2}=762\\\\148+926+1804+x=2*762\\\\x=2*762-(148+926+1804)\\\\x=134[/tex]
729 students attend Penny Creek Elementary. Yesterday, 63 students were on a field trip to the zoo. 18 students were home sick. How many students were in class?
Answer:648
Step-by-step explanation:I honestly just put in the first number you gave us which is 729 and then I subtracted 18 then I subtracted 63 on a calculator and got my answer of 648
PLZ PLZ PLZ PLZ PLZ PLZ HELP ME I DONT UNDERSTAANDDDD I NEED ANSWERS SOME OF THEM I ACCIDENTLY CLICKED ON WHEN I TOOK THE PICTURE PLZZZZZZZZ
Answer:
answer A
answer C
answer B
answer A
Step-by-step explanation:
please I need brainlist
What is the approximate area of the figure that is shaded in blue below?
A. 48 in2
B. 55 in2
C. 62 in2
D. 70 in2
Answer:
A: 48in2
Step-by-step explanation:
Area of a rectangle = Length x Width
The complete figure is rectangular in shape with:
Length = 11 in
Width = 5 in
Area = 11 x 5
Area = 55 in2
The pink part is triangular in shape with:
height = 4in
Base = 3.5 in
Area of a triangle = 0.5 x base x height
Area of the pink portion = 0.5 x 3.5 x 4
Area of the pink portion = 7 in2
Area of the blue portion = (total Area) - (Area of the pink portion)
Area of the blue portion = 55 in2 - 7 in2
Area of the blue portion = 48 in 2
Hope this help you!
DUE TODAY
A county has the following rule for voting: "Citizens under the age of 18 are not allowed to vote."
Part A: Write an inequality to show the age of citizens who are allowed to vote. )
Part B: Describe in words how you can show the solution to this inequality on a number line. (5 points)
Answer:
A. x<18
B. Given
Step-by-step explanation:
Citizens under the age of 18 are not allowed to vote. This means that 18 is included within the ones that can vote.
let x = the citizens under the age of 18
x < 18 is your inequality (Part A)
For the solution, because it does not include 18, you'll use an open dot (a non-filled in circle) placed on 18, and going to the left (less than).
Help please. ,,.,,.,.,.,.,.,.,
Kieran is going to the florist to buy foxgloves and orchids. The foxgloves can only be purchased in groups of 12 and the orchids can only be purchased in groups of 25. If Kieran wants to buy the same amount of foxgloves and orchids, then what is the lowest quantity of foxgloves that Kieran can buy? pls answer ASAP
Answer:
300.
This is the product of 12 x 25. The lowest possible number with questions like these is [number] multiplied by [number], and in this case that's 300.
Which statement is true about the graphs shown?
A) Only graph A represents a proportional relationship.
B) Only graph B represents a proportional relationship.
C) Graph A and graph B both represent a proportional relationship.
D) Graph A and graph B both represent a non-proportional relationship.
ANSWER THIS AND I WILL GIVE YOU BRAINLESS!! AND IT HAS TO BE CORRECT TO
Diana buys 5 sodas every week. Which of the following expressions shows the total number of sodas she buys in y weeks?
5y
y/5
5 + y
5 + 5y
Answer:
5y
Step-by-step explanation:
because each week she buys five so you multiply 5 by however many weeks.
Answer:
5y
Step-by-step explanation:
The reason it is 5y is because for every week, Diana buys 5 sodas which means you would have to multiply. For example, if you wanted to find how many sodas Diana drank in 7 weeks you would multiply 5(7) to get 35 sodas in 7 weeks.
What is the approximate area of the triangle?
The figure has an area of 193.5 cm2. Which equation can be used to find the value of n, in centimeters?
Answer:
[tex]\sqrt{193.5}[/tex]=7
Step-by-step explanation:
NEED HELP ASAP!!! IF YOU DONT KNOW THE ANSWER PLEASE DONT ANSWER :)
The vertices of pentagon PQRST are P(9, 7), Q(9, 3), R(3, 3), S(3, 7), and T(6, 9). Graph the pentagon and find the length of side PQ
Answer:
4
Step-by-step explanation:
PLEASE PLEASE I NEED HELP ON THIS QUESTION
Answer: 330 ft
Step-by-step explanation: 5x11x6 = 330
5x11= 55
55x6=330
When your trying to find the area of something you always multiply. Hope this helped :)
Answer:
Step-by-step explanation:
What value of n makes the equation true
-2n + 1.8 = 3.2
Options: -0.7, -3.4, 0.7, -2.5
Answer:
-0.7
Step-by-step explanation:
-2 x -0.7 =1.4
1.4 +1.8 = 3.2
Part 1.
Jackson is making a sandwich for lunch. He has white and wheat bread to choose from, and turkey, ham, or peanut butter and jelly.
What is the probability that Jackson will eat a wheat with ham sandwich for lunch?
P(wheat and ham) =
Part 2.
Antony is flipping a coin and rolling a standard number cube (dice).
What is the probability that he will get a heads with a 4?
P(H4) =
Answer:
1 in 5
Step-by-step explanation:
The chances of Antony getting a heads with a 4 is 1 in 5
Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.
Answer: 345.4
Step-by-step explanation:
SA=2πr^2+2πrh
SA=2(3.14)(5)^2+2(3.14)(5)(6)
SA=2(3.14)(25)+2(3.14)(30)
SA=2(78.5)+2(94.2)
SA=157+188.4
SA=345.4
HELP HELP HELP HELP PLZ I AM FAILING I GOT THIS QUESTION INCORRECT PLZ!!! A rectangular prism and its dimensions are shown in the diagram.
Answer:6.5+5+7.5=19
Step-by-step explanation:
all you gotta do is add and you will never fail my guy
The surface area of the rectangular prism with a length of 7.5 in, a width of 5 in, and a height of 6.5 in is 237.5 square inches.
What is a rectangular prism?
A rectangular prism is a closed solid that has two parallel rectangular bases connected by a rectangle surface.
A rectangular prism and its dimensions are shown in the diagram.
Then the surface area of the rectangular prism will be
Surface area = 2 (LW + WH + HL)
We have
L = 7.5 in
W = 5 in
H = 6.5
Then the surface area will be
Surface area = 2 (7.5 × 5 + 5 × 6.5 + 6.5 × 7.5)
Surface area = 2 (37.5 + 32.5 + 48.75)
Surface area = 2 (118.75)
Surface area = 237.5
More about the rectangular prism link is given below.
https://brainly.com/question/21308574
Plz help me with this question
Answer:is this even english
Step-by-step explanation:
Which figure is a polygon?
Please select the best answer from the choices provided
A
B
C
D
Answer: C
Step-by-step explanation: Regular polygons are not curved.
Answer:
i think its c
Step-by-step explanation:
Wha't the slope of the graph please help....
Answer:
3
Step-by-step explanation:
Answer:
The slope is 3 (PLZ GIVE ME BRAINLIEST!)
Step-by-step explanation:
Carl is shipping a cardboard box that is a rectangular prism. The net of Carl’s box is shown
Answer:
150 in. squared
Step-by-step explanation:
Find the volume of the solid to the nearest unit.
(A). 864 ft3
(B). 432 ft3
(C). 216 ft3
(D). 492 ft3
Georgia ran a 5-kilometer race. How many meters did she run?
Answer:
Georgia ran 5000 meters
Step-by-step explanation:
1 kilometer = 1000 meter
Answer:
Georgia ran 5000 meters.
Step-by-step explanation:
Recall that there are 1000 meters in a kilometer. This leads to the conversion factor
1000 meters
------------------- * 5 km = 5000 meters
1 km
Georgia ran 5000 meters.