Angela and Juan went to the ice cream store where ice cream cones cost $0.90 each and ice cream bars cost $0.75 each. They spend $13.50 and bought 4 more ice cream cones than ice cream bars. How many ice cream cones did they buy? Show your work
Someone helppppppppppppp
Answer:
Answer is 18
Step-by-step explanation:
18x3=54
54+54=108
18+2=20
20+20=40
108+40=148
Which ordered pair makes both inequalities true?
y < –x + 1
y > x
On a coordinate plane, 2 straight lines are shown. The first solid line has a negative slope and goes through (0, 1) and (1, 0). Everything below and to the left of the line is shaded. The second dashed line has a positive slope and goes through (negative 1, negative 1) and (1, 1). Everything above and to the left of the line is shaded.
(–3, 5)
(–2, 2)
(–1, –3)
(0, –1)
Mark this and return
I uploaded the answer to a file hosting. Here's link:
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Answer:
(-2,2)
Step-by-step explanation:
Plotting the points on the graph can show you which is in the shaded area. That point is (-2, 2).
44/15 converted into a mixed number (convert a fraction into a decimal before converting it into a mixed number)
Answer:
44/15 converted into a mixed number = 2(14/15)
Step-by-step explanation:
44/15 = 2.9333333...... = 2( 14/15)
so it is the number 2 and (0.93333)
Lets see how is the decimal is in fraction
0.93333 is a mixed recurrent number and in fraction is 14/15
14/15 = 0.93333.....
With recurring mixed decimal :
For the top part:
Take the non-repeating and the repeating(93) and subtract the non repeating(9)
93-9= 84
For the bottom part: for every repeating decimal,you put a 9 And for every non repeating decimal,you put a zero
so one 9 and one zero (90)
84/90 = 14/15 = 0.93333....
Please answer this question, thanks in advance.
Answer:
[tex]5 - \frac{1300}{100} = 5 - 13 = - 8[/tex]
please help me this is confusing.
The manager of a toothpaste manufacturing company wants to add three new flavored toothpastes for children between the ages
6 and 12. The new flavors are lemon, ginger and vanilla. The manager surveys 60 children between the ages 6 and 12. Of the
children surveyed, 18 children prefer lemon flavor over the other ones.
Identify the population in the situation above.
Answer:
i think its B.............................
(b +11) (b - 11)
Please show work
Answer:
b² - 121
Step-by-step explanation:
(b +11)(b - 11)
b² - 11b + 11b - 121
b² - 121
k(x)=6x+100
k(-5)=
please help me with this problem
solve for x:
4=1/4(x-5)²
Answer:
x=9,1
Step-by-step explanation:
Take the root of both sides and solve.
x = 9 , 1
Answer:
X=9 or 1
Step-by-step explanation:
It's really complicated to explain, sorry!
(P.S, if that's you in your pfp, you are so freaking stunning, period. As you should)
Hope this helped, and please mark as brainliest :)
Help !Use multiplication to decide if the quotient is correct or incorrect.
26 divided by 8 = 2 r2
A. Correct
B. Incorrect
Answer:
incorrect
Step-by-step explanation:
2x8=16
16+2=18
Use the box method to distribute and simplify (x+1)(2x-3x^2+4)
. Drag and drop the terms to the correct locations of the table.
You deposit $7,900 in an account that pays 1.29% annual interest. Find the balance after 5 years when theinterest is compounded quarterly.
•$10,293.78
•$8,132.89
•$9,378.23
•$8,425.47
Answer:
8,425.47
Step-by-step explanation:
Total Principal: $7,900.00
Total Interest: $525.47
interest rate of 1.29% compound quarterly is equivalent to annual rate of 1.296%
A line has a slope of m = 3/4 and goes through the point (16, -2). Which of these is the equation of the line?
Answer:
y = (3/4)*x - 14
Step-by-step explanation:
The slope-point general equation of the straight line is:
y = m*x + b
In that equation, m is the slope and b is the intercept with y-axis
The equation has two parameters to determine m and b. for a different pair of values we get just one unique straight line equation. To do that we need two conditions.
Here we have m = 3/4 and the point P ( 16 , -2), by substitution
y = (3/4)*x + b and
- 2 = (3/4)*16 + b - 2 = 3*4 +b -2 = 12 +b b = -14
Then the final equation is:
y = (3/4)*x - 14
Given the figure below, find the values of x and z
Answer:
x = 2
z = 111°
Step-by-step explanation:
Angles having measures (7x + 55)° and (14x + 41)° are the vertically opposite angles.
Therefore, both the angles will measure the same.
(7x + 55) = (14x + 41)
7x - 14x = 41 - 55
-7x = -14
x = 2
Measure of angle (7x + 55)° = 7(2) + 55
= 14 + 55
= 69°
Since, angles measuring 69° and z° are the linear pair of angles,
69° + z° = 180°
z = 180 - 69
z = 111°
20% of the student body of Tyson Middle School is in the band. If the student population of Tyson Middle School is 680. how many students are in the band?
A. 68
B. 136
C. 78
D. 120
If value of a $100 stock drops 10% one year, then increases 10% the next year, what is the value of the stock after the increase?
Answer:
$99
Step-by-step explanation:
100 - (100 x .10) = 90
90 + (90 x .10) = 99
PLEASE ANSWER
each angle of a regular pentagon measures 108 degrees is it possible to fit copies of a regular pentagon snugly around a point if yes how many copies does it take if not why not ?
Answer:
mark brainliest please.
Step-by-step explanation:
Three copies of a regular hexagon snugly around a point because 360 ÷ 120 = 3. Each interior angle of a regular pentagon measures 108°. 360 ÷ 108 = 3 1/3, which is not a whole number. This means that it would not be possible to fit the copies of a regular pentagon snugly around a point.
Which could be the description of a cross section of a right cylinder that is neither parallel nor perpendicular to the base?
Answer:
The description of a cross section of a right cylinder that is neither parallel nor perpendicular to the base is (an);
Ellipse
Step-by-step explanation:
The given question is presented as follows;
Which could be the description of a cross section of a right cylinder that is neither parallel nor perpendicular to the base;
The options obtained from an online source (PSD) are;
Circle
Ellipse
Rectangle
Triangle
The cross section of a right cylinder that is parallel to the base is in the shape of a circle
The cross section of a right cylinder that is perpendicular to the base of the cylinder is in the shape of a rectangle
The cross section of a right cylinder that is neither parallel nor perpendicular to the base of the cylinder is in the shape of an ellipse which is a form of an oval shape.
Write an equation that represents the set of all points (x, y) on the coordinate plane that are 4 units away from the point (-1,2).
Part B:
Explain how you determined your answer.
Answer:
Dont press the link that the other guy put thats
not the answer
Step-by-step explanation:
The Sweet Treat sells 40 lbs of gummy bears and 30 caramel apples every day. At this rate, how many lbs of gummy bears will be sold for every 6 caramel apples? I need an answer ASAP
Answer:
8 pounds of gummy bears.
Step-by-step explanation:
To find this answer I did:
40/30 = 4/3
Then,
4/3 x 6 = 24/3
This simplified is 8.
To check:
8/6 x 5 = 40/30
5 is 5% of what number $w$ ?"
equation
Answer:
If 5 is 5%, then we can say that 1 is 1%, so we can multiply by 100 to get 100% which is 100, your answer. I hope this helps!
Step-by-step explanation:
-3 + n = 6n + 22 ; Solve for n.
Answer:
-3 + n = 6n + 22
-1n on both sides
-3=5n+22
-22 on both sides
-25=5n
divided by 5
-5=n
Step-by-step explanation:
A graph of a quadratic function is shown on the grid. Which coordinates best represent the vertex of the graph.
Which expressions are equivalent to the one below? Check all that apply.
Answer:
B
Step-by-step explanation:
For the equation : y = 2x + 10. Write any two possible solutions in ordered form. (Hint: e.G ( 4, 18))
Answer:
(0, 10)
and
(1, 12)
Answer:
(0,-10) and (1,-12)
Step-by-step explanation:
Ricky answered 90% of the questions on his science test correctly. There were 50 questions on the test. How many questions did Ricky answer correctly?
Answer:
45 questions
Step-by-step explanation:
Shawn eams $20 for working 2
hours. If the amount of money
he earns varies directly with
the number of hours he works,
how much will he earn for
working 20 hours?
Answer:
200 bucks
Step-by-step explanation:
20/2=10 per hour
10x20=200
Can someone help me understand how to do this?
Answer:
Step-by-step explanation:
Helen recorded the number of tomatoes on each of her tomato plants and then arranged the numbers from smallest to largest. The number of tomatoes on each plant were 5, 5, 5, 6, 9, 10, 10,10, 10, and 10. The mean number of tomatoes was 8. What is the mean absolute deviation?
Answer:
2.2
Step-by-step explanation:
Given the data :
X = 5, 5, 5, 6, 9, 10, 10,10, 10, and 10
Mean of the data, xbar = 8
The mean absolute deviation, MAD is obtained thus :
Σ|x - xbar| / n
n = sample size
Σ|x - xbar| = (3 + 3 + 3 + 2 + 1 + 2 + 2 + 2 + 2 + 2)
Σ|x - xbar| / n = 22 / 10
MAD = 2.2