Answers
Answer:
Step-by-step explanation:
Every 5 ice cream cones a customer buy, they get 1 for free.
It means, every 5 ice cream they buy, they get 6
=> The ratio for it is 5:6
:D
Related Questions
the function A(t)=728(1 + 0.04)t represents the amount of money in the account after t years. How much money did Adtia originally invest?
Answers
Answer:
$728.00
Step-by-step explanation:
$728.00 I’m assuming. Because the equation should be A(t)= P(1+i) ^t right? Telling us that P= principal, i= interest & t= time.
I’m assuming from MY financial mathematics class.
If z = 9x2 y2 and (x, y) changes from (1, 2) to (0. 95, 2. 1), compare the values of δz and dz. (round your answers to four decimal places. ).
Answers
Laboratory tests show that the lives of
light bulbs are normally distributed with
a mean of 750 hours and a standard
deviation of 75 hours. Find the
probability that a randomly selected
light bulb will last between 750 and 825
hours.
[? ]%
Answers
Answer:
34%
Step-by-step explanation:
LammettHash is right just take it as a whole number (for those of you using acellus)
The measurement of one angle of a right triangle is 34°.
What is the measurement of the third angle?
Enter your answer in the box.
Answers
Answer:
56 is the answer. I am not sure
If the radius is 55 ft, Find the area of the circle to the nearest tenth. use 3.14
Answers
Answer:
..........................................
x - 2y = 3
14x - 8y = 12
Answers
Answer:
x = 0, y = -3/2
Step-by-step explanation:
Solve the following system:
{-2 y + x = 3 | (equation 1)
{-8 y + 14 x = 12 | (equation 2)
Swap equation 1 with equation 2:
{14 x - 8 y = 12 | (equation 1)
{x - 2 y = 3 | (equation 2)
Subtract 1/14 × (equation 1) from equation 2:
{14 x - 8 y = 12 | (equation 1)
{0 x - (10 y)/7 = 15/7 | (equation 2)
Divide equation 1 by 2:
{7 x - 4 y = 6 | (equation 1)
{0 x - (10 y)/7 = 15/7 | (equation 2)
Multiply equation 2 by 7/5:
{7 x - 4 y = 6 | (equation 1)
{0 x - 2 y = 3 | (equation 2)
Divide equation 2 by -2:
{7 x - 4 y = 6 | (equation 1)
v0 x+y = -3/2 | (equation 2)
Add 4 × (equation 2) to equation 1:
{7 x+0 y = 0 | (equation 1)
{0 x+y = -3/2 | (equation 2)
Divide equation 1 by 7:
{x+0 y = 0 | (equation 1)
{0 x+y = -3/2 | (equation 2)
Collect results:
Answer: x = 0, y = -3/2
Which of the following transformations would make corresponding line
segments between a pre-image and image no parallel?
Reflecting over a line that is parallel to the line segment
Translating in a direction that is perpendicular to the line segment.
Rotating 180° about a point not colinear with the segment.
Rotating 90° around a point not on the line segment.
Answers
Answer:
D
Step-by-step explanation:
Consider the line y=x+1. Rotate this 90 degrees, and you get a line with a slope of -1, which obviously cannot be parallel.
Sally invests £8000 in a savings account.
The account pays 2.8% compound interest per year
Work out the value of her investment after 4 years. Give your answer to the nearest penny. GUYS PLLS SAVE MEEE
Answers
The formula for this is:
Initial amount x multiplier^years
So that is £8000 x 1.028^4 = £8934.33938
That is £8934.34
Bailey writes the expression g2 14g 40 to represent the area of a planned school garden in square feet. What factors can be used to find the dimensions of her garden?.
Answers
The dimension of her garden whose area is g² + 14g + 40 is (g + 10) and (g + 4).
What is a factorization?It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.
Bailey writes the expression g² + 14g + 40
g² + 14g + 40
g² + 10g + 4g + 40
g (g + 10) + 4 (g + 10)
(g + 10)(g + 4)
The dimension of the factor is (g + 10) and (g + 4).
More about the factorization link is given below.
https://brainly.com/question/6810544
Which statement is true?
A (64) ° <(6-?) (6)
A
<
® (64)> (6 %). (6)
B
6
Thug
(6") * = (6').(6)
Answers
Answer:
A
Step-by-step explanation:
on the left of the equation, (6^4)^-5 = 6^-20
the right side you add the exponents so it would be (-7-3) =-10
so it would be 6^-10, which is greater than 6^-20
In what decade was hip-hop music developed?
A. 1960
B. 1970
C. 1980
D. 1990
Answers
Answer:
b 1970s
Step-by-step explanation:
How many yearbooks should your school order? Your student government surveyed three homeroom classes, and 55 of 90 students said that they would definitely buy a yearbook. If your school has 2000 students, approximately how many books should be ordered?
Answers
The number of books the school should order is; 1222.2 books
Ratios and statistical evaluationAccording to the question;
55 of 90 students said that they would definitely buy a yearbook.On this note, if the school has a total of 2000 students, it follows that;
55/90 = x/2000By cross product; it follows that;
90x =2000×5590x = 110,000x = 110000/90x = 1222.2 books
Read more on ratios and Proportions;
https://brainly.com/question/13513438
For each bracelet Julie makes, SHES uses 5 green beads, 6 red beads, and 7 white beads, how many bracelets can she make?
Color of beads | number of beads
Green 1,012
Red. 998
White 1,057
A: 519 Bracelets
B: 202 bracelets
C: 166 Bracelets
D: 151 bracelets
Answers
Answer:
d; 151 bracelets
Step-by-step explanation:
to find this out we must divide each number of beads by their matching color amounts
1012 / 5 is 202.4 or 202
998 / 6 is 164.6... or 164
1057 / 7 is 151
151 is the least number out of all of these and in this case you can only make 151 bracelets or else you would run out of white
have a nice day!
A rectangular polygon has a perimeter of 80 meters.The length of each side is 8 meters. What is the name of the polygon?
Answers
Answer:
72?
Step-by-step explanation:
irdk I'm srry if that's wrong
Please solve for X and find the measure of A.
Answers
Answer:
x = 18°
m∠A = 110°
Step-by-step explanation:
Hello!
Angle A and Angle B are supplementary. Supplementary means they add up to 180°.
Step 1: Solve for x
We can add the two angles together and make it equal to 180° because they are supplementary.
Angle A + Angle B = 180°5x + 20° + 9x - 92° = 180°14x - 72° = 180°14x = 252°x = 18°x = 18°
Step 2: Solve for Angle A
Now that we know the value of x, we can plug it in for the equation of Angle A and solve for the measure of Angle A
Angle A = 5x + 20°Angle A = 5(18°) + 20°Angle A = 90° + 20°Angle A = 110°Angle A = 110°
-Chetan K
For the period 1971-2001, the number of y films produced in the world can be modeled by the function y=10x2−94x+3900 where x is the number of years since 1971. After how many years were 4200 films produced? Round your answer to the nearest tenth of a year.
11.9 years
8.7 years
10.6 years
2.5 years
Answers
Answer:
11.9
Step-by-step explanation:
Please Help me !!!!!Toney tossed a coin off a 20-foot bridge. The path of the coin's height can be modeled by the equation
h(t)=−16t^2+40t+20
What is the initial velocity of the coin?
Question options:
20 feet per second
16 feet per second
32 feet per second
40 feet per second
Answers
Answer:
40 ft, max height
Step-by-step explanation:
Nick tossed a penny off a 20 foot bridge.
The path of the penny's height can be modeled by the equation h(t) = -16t^2 + 40t + 20.
Find the maximum height of the penny.
:
Find the axis of symmetry, x = -b/(2a); a=-16, b=40
One of the legs of a right triangle measures 15 cm and the other leg measures 6 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Answers
Answer:
16.2
Step-by-step explanation:
15^2+6^2 = 261
square root of that is 16.15549442
Answer:
90cm
Step-by-step explanation:
15^2 + 6^2 = c^2
c^2 = 8100
c = 90
HOPE THIS HELPS!!!
Signs of all six trig functions (Lv1):
Answers
Answer:
4th quadrant
Step-by-step explanation:
Sec in Cartesian form is
[tex] \sec( \alpha ) = \frac{r}{x} [/tex]
In order for sec to be positive, we must have a positive x value so we must be in Quadrant 1 or quadrant 4.
cot is negative so that menas y must be negative so.
The quadrant that has a positive x value and negative y value is 4th quadrant.
lacey deposited $30 in a savings account earning 10% interest, compounded annually.
To the nearest cent, how much interest will she earn in 3 years?
Answers
Answer:
$9.93
Step-by-step explanation:
Lacey would earn $9.93 in interest
loot at the pic and show your work
Answers
6
Step-by-step explanation:
as Follows in the attachment, please mark me as a brainliest
A shoe store makes a profit of AED 60 per new pair of golf shoes and 50 per new pair of running sneakers. The demand for running sneakers is at least twice that of golf shoes. The store expects to order at most 75 new pairs of golf shoes and running sneakers. The store expects to sell at least 10 pairs of golf shoes and 20 pairs of running shoes. What combination of golf shoes and running shoes sold would lead to a maximum profit? Drag and drop your answers to correctly complete the sentence. The maximum profit is AED by selling pairs of golf shoes and pairs of running shoes.
Answers
help me pleaseeeeeeeeee
Answers
Answer:
90 ⁰ b part is the answer
Step-by-step explanation:
it's correct Answer
Why is it helpful to represent fractions and division with models? (pls make answer pretty long, thanks :)
Answers
Answer:
Whether you're teaching the meaning of fractions or fraction operations, visual models can help students connect fractions to what they already know. Division is an essential foundation for fractions. Once students can divide objects into equal groups, they can begin to grasp dividing a whole into equal parts.
Step-by-step explanation:
Models can help students better understand what they are working with!
Please mark me has brainliest!
2x+0.8/9=1.2
(solve for x)
.thank you!
Answers
Answer:
5/9
Step-by-step explanation:
2x+[tex]\frac{0.8}{9}[/tex]=1.2
2x=1.2-[tex]\frac{0.8}{9}[/tex]
x=[tex]\frac{1.2-\frac{0.8}{9} }{2}[/tex]
x=5/9
Heyaaa, can you help me out? I'm not exactly sure how to go about solving this.
Answers
Answer:
$48
Step-by-step explanation:
if youre paying 9.60 in tax and the tax is 20% you have to find out what 9.60 is 20% of
and 9.60 is 20% of 48
cost be x
[tex]\\ \rm\hookrightarrow 0.20x=9.6[/tex]
[tex]\\ \rm\hookrightarrow x=9.6/0.2[/tex]
[tex]\\ \rm\hookrightarrow x=48[/tex]
I need a summary of Multiplications of Monomials
PLISS
Answers
Answer:
here's what I found:
A monomials are like polynomials and binomials, but it's just one term. By multiplying two monomials, you can rewrite the product as one monomial using the multiplication and exponent properties.
One factor of the function f(x) = x3 − 6x2 + 11x − 6 is (x − 3)
Find the x-intercepts and the y-intercept of the graph of f(x) without using technology
real confused on this one! please help!!!
Answers
X intercept means a point on the graph which intercepts the x axis
And Y-intercept mean a point on the graph which intercepts the y axis
Meaning at the x intercept the component of y is zero because there is no y on the x axis
And at the y intercept the x component of the coordinate is zero because on the y axis there is no x value
So in finding the y intercept of the graph wherever u see x place zero there (ie x= 0 on the y axis)
So with x = 0
y = (0)3- 6(0)2 + 11(0) - 6
y = -6
Therefore the y intercept is (0,-6) in coordinate form or -6
X-intercept
y = x3 - 6x2 + 11x - 6
After factorization and simplification
y = (x-1)(x-2)(x-3)
On the x axis y= 0
0= (x-1)(x-2)(x-3)
Either x-1=0
x=1
(1,0)
Or x-2=0
x=2
(2,0)
Or x-3=0
x=3 (3,0)
Therefore the x intercepts are 1,2 and 3
And they are expressed in coordinate form as (1,0) ,(2,0) and
(3,0)
5. Simplify:
40,100/20
Answers
Answer:
2,005
Step-by-step explanation:
Solved it and gotten 2,005.
1 Wilbur is thinking of a number. The sum of the
number and 30 is 255. Find Wilbur's number.
Answers
Known of information
the sum of the number and 30 is 255Set some variables:
unknown number --> XSet up equation based on known information:
X + 30 = 255
X = 225
Wilbur's number is 225.
Hope that helps!
