The table below shows the numbers of vanilla,
chocolate, and mint ice cream cones sold in one week
by three students at an ice cream shop. If Marcia sold
more cones than either Jan or Tomas, which of the
following must be true?
Answers
Answer:
marcia must have sold at least 22 chocolate cones.
Step-by-step explanation:
Jan sold a total of 65 cones (20+15+30). Tomas sold a total of 68 cones (20+18+30).
If Marcia sold more cones than Jan or Tomas, she had to have sold more than 68 cones in total. 30+17 = 47. I subtracted 68-47, to see how many chocolate cones she should have sold to match the number of cones Tomas sold, which is 21 chocolate cones. Therefore, to surpass Tomas in the total number of cones sold, she had to have sold at least 22 chocolate cones.
Related Questions
In the diagram, which pair of angles are vertical angles?
A transversal intersects 2 lines to form 8 angles. Clockwise from the top, the angles are 1, 2, 3, 4; 5, 6, 7, 8.
Angle 1 and Angle 2
Angle 4 and Angle 6
Angle 6 and Angle 8
Angle 5 and Angle 3
Answers
Step-by-step explanation:
Vertical angles are angles that are directly opposite to each other and are equal in magnitude.
Angles 6 and 8 are vertical angles.
Answer:
B
Step-by-step explanation:
yw
Given RT below, if S lies on RT such that the
ratio of RS to ST is 3:1, find the coordinates
of S.
Answers
Answer:
(-2, -3)
Step-by-step explanation:
If a segment having extreme ends as [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is divided by a point (x, y) in the ratio of m:n,
x = [tex]\frac{mx_2+nx_1}{m+n}[/tex]
y = [tex]\frac{my_2+ny_1}{m+n}[/tex]
Since, a line RT has extreme ends as R(-5, 3) and T(-1, -5) then a point S(x, y) which divides RT in the ratio of 3 : 1 will be,
x = [tex]\frac{3(-1)+1(-5)}{3+1}[/tex]
= [tex]\frac{-8}{4}[/tex]
= -2
y = [tex]\frac{3(-5)+1(3)}{3+1}[/tex]
= [tex]-\frac{12}{4}[/tex]
= -3
Therefore, coordinates of the point S will be (-2, -3).
Which of the following is a correct name for plane R below? * Which of the following is a correct name for plane R below? * plane m plane SPT plane SPQ plane SPV plane m plane SPT plane SPQ plane SPV
Answers
Answer:
Plane SPT and Plane SPV
Step-by-step explanation:
A plane is defined by the set of three points lying on the same (two dimensional) surface.
A plane 'R' has been given in the picture.
Points lying on this plane or surface are S, P, T and V.
Therefore, possible names may be,
SPT, STV, SPV, PTV
From the given options names of the plane R will be,
Plane SPT and Plane SPV,
How can I subtract 3x from both sides? Explanation and answer
Answers
Its not must that 3x have to be the one to be subtracted. You could take 8x as well.
But always subtract from the smaller one (in this case 3x) because its easier.
If you are subtracting 3x-3x and 8x-3x, the equation would be like
4 = 5x - 16
5x = 4+16
5x = 20
x = 4
Please help. I suck at math. Can someone simply the expression -3x-7(x+4)?
Answers
Answer:
[tex] - 3x - 7(x + 4) \\ = - 3x - 7x - 28 \\ = - 10x - 28[/tex]
hope it helped you:)
Answer:
[tex]-10x-28[/tex]
Step-by-step explanation:
[tex]-3x-7(x+4)[/tex]
Expand by using distributive law: [tex]a(b+c)=ab+ac[/tex]
Therefore,
[tex]-3x-7*x+\left(-7\right)\cdot \:4[/tex]
[tex]-3x-7x-7\cdot \:4[/tex]
[tex]-3x-7x-28[/tex]
Add the x:
[tex]-10x-28[/tex]
9x-4=3x-28 step by step
Answers
Answer:
Step-by-step explanation:
9x-4= 3x-28
We simplify the equation to the form, which is simple to understand
9x-4=3x-28
We move all terms containing x to the left and all other terms to the right.
+9x-3x=-28+4
We simplify left and right side of the equation.
+6x=-24
We divide both sides of the equation by 6 to get x.
x=-4
For what value of c is the relation a function?
{(2,8). (12,3).(0,4).(-1,8).(0,3)}
Answers
Answer:
c is 2,7
Step-by-step explanation:
After Patrick spent 1/4 of his paycheck on a coat, he had $100 left. What was the cost of his coat?
Answers
Answer:
$100
Step-by-step explanation:
you divide 100 by .25 to equal 400 then take 400 - .25 = 100
Lin is delivering a package to a place located at 5,3 on the grid which house is getting the delivery
Answers
Answer:allen
Step-by-step explanation:
Lin is delivering a package to a place located at (5,3) on the grid.
Which house is getting the delivery?
Answer: Lin's
Lins is getting the delivery
Step-by-step explanation:
All you have to do is follow the directions that are being giving.
- 8 = 6(x - 4) What is the slope of the line described by the equation?
Answers
Answer:
the slope is undefined
Step-by-step explanation:
what is the slope that passed through -3,6 and 5,1 ?
Answers
Answer: m=-5/8
Step-by-step explanation:
You are given the dollar value of a product in 2016 and the rate at which the value of the product is expected to change during the next 5 years. Use this information to write a linear equation that gives the dollar value V of the product in terms of the year t. (Let t = 16 represent 2016.)
2016 Value. $1850. Rate. $250 increase per year
Answers
Answer:
2071
Step-by-step explanation:
let t-16 then you multiple that by 4 and there is your answer 2071
What type of line is the x-axis
Answers
Answer:
Does this help
Step-by-step explanation:
A coordinate grid has two perpendicular lines, or axes, labeled like number lines. The horizontal axis is called the x-axis. The vertical axis is called the y-axis. The point where the x-axis and y-axis intersect is called the origin.
Answer:
horizontal
Step-by-step explanation:
Is -2 a solution for a in the inequality 2a +6 > a
Answers
Answer:
a > −6
Step-by-step explanation:
Step 1: Subtract a from both sides.
2a + 6 − a > a − a
a + 6 > 0
Step 2: Subtract 6 from both sides.
a + 6 − 6 > 0 − 6
a > −6
Write all names that apply to each number. Then place the numbers in the correct location on the Venn diagram.
Answers
It can help us answer it.
How many lines of symmetry does the figure have?
Answers
If this is the triangle then it has 3 like the practice if you did it if not three lines of symmetry
I just need to know the first 8 quick bc it’s almost due thanks!!
Answers
Given A is between Y and Z and YA = 2x, AZ = 16x, and YZ = 4x+56, find AZ.
Plsss help
Answers
Answer:
64
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
took test
Can someone please help me !
Answers
Answer:
A = [tex]\frac{5}{6}[/tex]
Step-by-step explanation:
From the number line attached in the figure,
Number of small parts from number 0 to 1 on the given number line = 6
A is the point which lies at 5th part from 0.
Each small part represents the fraction = [tex]\frac{1}{6}[/tex]
Therefore, A represents the fraction = [tex]5\times \frac{1}{6}[/tex]
= [tex]\frac{5}{6}[/tex]
So A = [tex]\frac{5}{6}[/tex] will be the answer.
find the varible for 6-2x=6x-10x+18
Answers
Answer:
x=6
Step-by-step explanation:
Cuánto es 2+2x23(24/6)
Answers
Answer:
186
Step-by-step explanation:
2+2x23x[tex]\frac{24}{6}[/tex]
reduce the fraction
2+2x23x4
calculate
2+184
calculate
=186
What is the reminder when 14,952 divided by 41 (5 points)
28
29
30
31
Answers
Answer:
The remainder is 28
Of 4,500 customers last month, 710 ordered items from the lighter menu selections. What
percent is this?
Answers
Answer:
6.33%
Step-by-step explanation:
4,500/710 6.33
can someone help me me answer this question please and thankyou!??
Answers
12 + 2 - (4 × 25) ÷ 7 + 1
12 + 2 - 100 ÷ 7 + 1
12+2-100/7+1
15-100/7
Equal 5/7
Rise over run 5 is rise and 7 is run
what expression have the same value as 12^2
Answers
An expression that has the same value could be..
12x12, 3x48, and 9x16
Answer:
1) 12 x 12
2) 72 x 2
Step-by-step explanation:
This is the answer because:
1) 12^2 equals 144
2) 12 x 12 equals to 144, as well as 72 x 2 because this expression also equals to 144
Hope this helps!
Write out the equation and check it 6x=5x+22 Thank you Will mark brainlest for best answer
Answers
Hey there! I'm happy to help!
6x=5x+22
Let's move all the variables to the left. We subtract 5x from both sides.
x=22
Have a wonderful day! :D
Answer:
x = 22
I hope this helps!
A square of an unknown side length x inches has one side length increased by 4 inches and the other increased
by 7 inches
(a) If the original square is shown below with side lengths marked as x, label the second diagram to represent the new rectangle constructed by increasing the sides as described above.
Answers
Answer:
Length of new rectangle = (x + 7) inches
Width of new rectangle = (x + 4) inches
Step-by-step explanation:
A rectangle is a quadrilateral that has opposite sides to be parallel and equal. While a square has all its sides to be equal.
Given that: the square has unknown side length x inches.
Increasing one of its length by 4 inches = (x + 4) inches
Increasing the other by 7 inches = (x + 7) inches.
The new lengths results to a rectangle with length (x + 7) inches, and a width of (x + 4) inches.
the label diagram to represent the new rectangle is shown in the diagram attached to this answer.
Which of the following is equivalent to 17g – 2g?
Answers
Answer:
Step-by-step explanation:
what following?
If 3x + 13 = 19, find the value of 2x + 1. 2x + 1 =
Answers
Answer: 7.4
Step-by-step explanation:
3x + 13 = 19
3x = 6
x = 2
Now substitute value of 'x' in the second equation:
2(2) + 1.2(2) + 1
= 4 + 2.4 + 1
= 5 + 2.4
= 7.4
Answer:
7.4
Step-by-step explanation:
The value of X is 2, so 3*2=6 6+13=19
So the second equation is 2*2=4 4+1.2*2=6.4 6.4+1=7.4
Hope this helps =3
Give 3 negative numbers and 2 positive numbers with the sum of 30.
