Answers
Answer:
I believe it's D
Step-by-step explanation:
Related Questions
Mrs. Frazier had 95 inches of ribbon. She gave 14.4 inches to Sara and 27.8 inches to Mary. If she divides the remainder between Jenny and Susie, how much will each girl receive? pls help
Answers
Answer:
26.4
Step-by-step explanation:
95-14.4-27.8=52.8
52.8/2=26.4
Hope I helped!
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plz help and thankkkkm you
Answers
Answer:6(x+7= 42
Step-by-step explanation:
evaluate a+b for a= -9 and b=6
Answers
Answer:
-9+6=-3
Step-by-step explanation:
-9+6=-3
At the end of a snow storm, Riley saw there was a lot of snow on her front lawn. The temperature increased and the snow began to melt at a steady rate. The depth of snow on Riley's lawn, in inches, can be modeled by the equation S = 13 – t, where t is the time, in hours, after the snow stopped falling. What is the x-intercept of the equation and what is its interpretation in the context of the problem?
Answers
Answer:
The x-intercept of the function is 13 which represents the number of hours until all the snow has melted.
Step-by-step explanation:
Since there were 0 inches of snow on the lawn after 13 hours, the x-intercept of 13 represents the number of hours after the storm stopped when all of the snow had melted away.
Have a good day :)
The x-intercept of the function is 13 which represents the number of hours until all the snow has melted.
What is coordinate geometry?A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.
Since there were 0 inches of snow on the lawn after 13 hours, the x-intercept of 13 represents the number of hours after the storm stopped when all of the snow had melted away.
Hence, the x-intercept is 13.
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At Bulk candy, gummy bears cost $5 for 7 ounces. You LOVE gummy bears. You fill up the bag and the
weight comes in at 24.5 ounces. How much do you owe? (no tax)
Answers
Answer:
17.50
Step-by-step explanation:
7*3 is 21 and 7/2 is 3.7 so its 5*3 (15) plus 2.50, so 17.50
Hope this helped!
what is (8 + 56) ÷ 4 + 3 2?
Answers
um is the end a 3 and 2 or 32 or 3*2?
Answer:
the answer to your question is 48
Consider the function. f(x) = 2x(x - 1)
What are the values of
f(0)=
f(3)=
f(-4)=
Answers
Answer:
3
Step-by-step explanation:
A rectangle has a perimeter of 32 in. Find the length and width of the rectangle under which the area is the largest.
a. Let the width to be x and the length to be y , then the quantity to be maximized is (expressed as a function of both x and y) A=_____
b. The condition that x and y must satisfy is y=______
Answers
Answer:
Length of the rectangle is 8 in and the breadth is 8 in.
a. [tex]A=xy[/tex]
b. [tex]y=16-x[/tex]
Step-by-step explanation:
Length = x
Breadth = y
Area is given by [tex]A=xy[/tex]
Perimeter of rectangle is given by
[tex]2(x+y)=32\\\Rightarrow x+y=16\\\Rightarrow y=16-x[/tex]
The condition that x and must satisfy is [tex]y=16-x[/tex]
So, area is
[tex]A(x)=x(16-x)\\\Rightarrow A(x)=16x-x^2[/tex]
Differentiating with respect to x we get
[tex]A'(x)=16-2x[/tex]
Equating with zero
[tex]0=16-2x\\\Rightarrow x=\dfrac{16}{2}\\\Rightarrow x=8[/tex]
Double derivative of A(x)
[tex]A''(x)=-2[/tex]
So [tex]A''(x)<0[/tex] which means [tex]A(x)[/tex] is maximum at [tex]x = 8[/tex]
[tex]y=16-x=16-8\\\Rightarrow y=8[/tex]
So length of the rectangle is 8 in and the breadth is 8 in.
is × = 5 a solution to the equation 19 - × = 14
Answers
Answer:
19 - 5 = 14
Step-by-step explanation:
this answer is correct
Write the equation of a line perpendicular to 5x - 7y =-6 that passes through the point (-5,6)
Answers
9514 1404 393
Answer:
7x +5y = -5
Step-by-step explanation:
You can find the perpendicular line by swapping the x- and y-coefficients, and negating one of them. The new constant can be found by using the given point.
7x +5y = 7(-5) +5(6) = -5
The perpendicular line through (-5, 6) is ...
7x +5y = -5
roger is at the bakery. he is thinking of buying 1 ¾ lb of rainbow cookies. rainbow cookies cost $11.50 per pound. how much would the cookies cost?
Answers
Answer:
The cookies would cost $20.125
Step-by-step explanation:
You would mulitply 1 3/4 by 11.50 to get your answer
Answer:
Step-by-step explanation:
11.50 a pound and he buys 1 3/4 a pound.
11.50*1.75= $20.125 or $20.13 if you round.
What is the value of x?
7.5/x= 30/16
Answers
Answer:
4
Step-by-step explanation:
I divided 30/16 and got 1.875, then I knew that 7.5 would have to have the same answer. I did a process of elimination by dividing 7.5 by numbers at random and finally divided by 4 and got the answer. Another way to get the answer would be to cross multiply the equation.
7.5/4=30/16
120=30x
4=x
Put these rational numbers in ascending order: 1/2, 55%, 1/3, 0.52
O 1/2, 55%, 1/3, 0.52
O 55%, 0.52, 1/2, 1/3
O 1/3, 1/2, 0.52, 55%
O 1/3, 0.52, 1/2, 55%
Answers
I believe that’s the correct answer
Answer:
1/3, 1/2, .52, 55%
Step-by-step explanation:
which graph represents the function? f(x) = ∛x+2
Answers
Answer:
graph shown in image below
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
LET ME KNOW IF I GOT THEM ALL RIGHT PLS
Answers
Answer:
I think so
Step-by-step explanation:
Please help me I don’t get this Write the equation of the line that is parallel to y=3x-2 and goes through the points (-4,2)
Answers
Since you need to find a PARALLEL line to y=3x-2, you already know that the incline is 3x because otherwise the two lines would intersect somewhere.
So for your new equation you now have y=3x+b, so you only need to find b. To do so you’ll need to replace all other variables by numbers with the point that is given and then isolate b.
You can do so with the point that is given to you (-4, 2). You replace y by 2 since the point is (x,y) and replace x by -4.
You now have
2=3(-4)+b
2=-12+b
2+12=b
14=b
You now have your equation: y=3x+14
Megan has three candles of the same length to provide light. Candle a
burns for exactly 72 minutes. Candle b burns twice as fast as candle a . Candle c burns
three times as fast as candle b . What is the greatest total number of minutes of light
that all three candles can provide?
Answers
Candle B burns 36 minutes
Candle C burns 12 minutes
Hope this helps!
Candle B = 2a
Candle C = 3b
Substitute.
Candle B: 2(75) = 150
Candle C: 3(150) = 450
Add all of them together.
75 + 150 + 450 = 675 minutes.
Please mark as Brainliest if it helps! :)
Use the diagram to solve. What is 260% of 6? Percent Total 100% 100% 20% 20% 20% 260% 3.6 9.6 15.6 21.6
Answers
Answer:
To find this, multiply 6 by the decimal value of the percent.
6*2.6=15.6
Final answer: 15.6
Step-by-step explanation:
Answer:
15.6 or c
Step-by-step explanation:
The table below shows the number of miles Josh drives and the number of hours it takes to get there. What is the constant of proportionality in the table?
Answers
Answer:
B. 50
Step-by-step explanation:
2×50=100
3×50=150
4×50=200
5×50=250
A picture is 3 in. wide by 5 in. high was enlarged so that the width was 15 inches. How high is the enlarged picture?
Answers
Answer:
25
Step-by-step explanation:
trust me
Help plsss 10 points!!!!!! I will give you brianless
10
11
Plsss
Answers
Answer: Quadrant 4
Step-by-step explanation:
Who can access your credit report?
a friends
b. employers
c. neighbors
d. teachers
Please select the best answer from the choices provided.
Ο Α
С В
ОС
D
Answers
Answer:
B) employers
Step-by-step explanation:
EDGE 2021
CONGRUENT TRIANGLES WORKSHEET. NEED ASAP DUE TODAY
Answers
Answer:
Congurent triangles are those which map onto them selves perfectly. This means they share the same angle measurements and side lengths. Therefor we can figure out the side lengths by using the information in both triangles.
AD=5x+11
in the congurent triangle, the corresponding side equals:
CM=7x-3
CM and AD are congurent triangles meaning their sidelengths equal the same. Therefore...
5x+11=7x-3
Now we just solve to find the length of AD and CM (equal lengths)
5x+11=7x-3
11=2x-3
14=2x
7=x
x=7
If x=7 then we can plug it in for AD to find the side length.
5(7)+11=46
Notice that CM equals the same 7(7)-3=46
This is because... they are congruent triangles.
These rules also apply for all angle measurements of congruent triangles:
The m<v is equal to the meaasure of E (corresponding angles in congrurent triangles are equal)
We already astablished what x was (x=7) meaning if we find the measure of E then we have the measure of V sicne they are corresponding angles in a congrurent triangle.
(6x7+1)=43°
therefore the m<v is equal to 43°
46 and 43° is your answer
Step-by-step explanation:
Louise Bourgeois obtained a $3,200 installment loan for a marble floor in her foyer. The
annual percentage rate is 9%. She must repay the loan in 24 months. Find the (a) monthly
payment using the formula, (b) total amount repaid, and (c) the finance charge.
Answers
7474 divide 6 answer pleasee
Answers
Answer:
7474/6=1245 2/3
X intercept for -3x+10
Answers
Answer:
(10/3, 0)
Step-by-step explanation:
how this helps
WHICH IS EQUIVALENT TO A divided by 2
2A
1/2 A
2/A
A/2
Answers
1/2 A
Hope this helps!
How many gallons of 40% antifreeze should be mixed with 10 gallons of 80% antifreeze to obtain a 65% antifreeze mixture?
Answers
Equation:
alcohol + alcohol = alcohol
0.40x + 0.85*10 = 0.65(x+10)
----
40x + 85*10 = 65x + 65*10
20*10 = 15x
-----
x = (2/3)20
---
x = 13 1/3 gallons (amt. of 40% solution needed)
Which ordered pair is a solution to the equation y=5x-25?
(12,50)
(5,10)
(2,25)
(10,25)
Answers
Answer:
c bye
Step-by-step explanation:
25=5x10-25
Answer: (10,25)
What is the equation of the line in slope-intercept form? Enter your answer in the boxes y = __x + __
Answers
Answer:
y = 3/5x + 3
Step-by-step explanation: