Benny wants to buy a new video game that costs $49.95. He already saved $24.65, and his aunt gave him $15 for mowing her lawn. How much more money does Benny need to buy the video game?
Answer:
$10.30
Step-by-step explanation:
X = 49.95 - (24.65 + 15)
x = 49.95 - 39.65
x = 10.30
The cost y (in dollars) to rent a pickup truck is proportional to the number x of hours that the pickup truck is rented. It costs $100 to rent the truck for 4 hours. Write an equation that represents the cost to rent a pickup truck for x hours?
Answer:
Step-by-step explanation:D∧M a\\
solve by factoring
[tex]x^{4}+x^{3}-6x^{2}[/tex]
7 (n + 4) = 21 Plsss HELP NOW I will try to get u brainliest
Answer:
n = -1
Step-by-step explanation:
please mark me brainliest
Answer:
n = -1
Step-by-step explanation:
7 (n + 4) = 21
28 + 7n = 21
28 + -28 + 7n = 21 - 28
7n = -7
n = -1
The diagram represents an 11 cm by 6 cm rectangle.
11 cm
6 cm
Calculate the perimeter of the rectangle.
Work out 4/5 - 1/5 9/11 + 5/11 3/4+ 1/8
Decimal: 1.17865691489
Fraction: 97/88
Mixed Fraction: 1 9/88
I hope this helps you
Have an awesome weekend :)
5. Which image in the collage to the right is an
example of an object not doing work?
O A. climbing a rock wall
B. a water wheel in a dry river
C. kicking a soccer ball
D. carrying a bicycle down the stairs
Answer:
B. A water wheel in a dry river
Step-by-step explanation:
Work is said to be done when a force moves a body or an object through a certain distance in the direction of the force. Thus for work to be done, force and distance are required.
i.e Work done = Force x distance
It is measured in Joules.
Also, the work done by an object could be a measured of potential energy.
So that,
Work done = potential energy = mass x gravitational force x height
Considering the collage in the question, since the water wheel is in a dry river no work is done. Water wheel is a device that functions through the flow of water body, thus causing its rotation.
Your job is to sort and sack marbles for sale a bag contains 55 marbles some red and some green if there are 11 red marbles what is the ratio of red to green marbles?
Answer:
1:4
Step-by-step explanation:
There are only two colours available, red and green. We know that there are 11 red marbles and 55 marbles altogether, so the number of green marbles must be 55 - 11, or 44. That means that the ratio of red to green marbles is 11:44, or 1:4.
How many solutions does this linear system have?
y= 5a-1
-15
3y = 3
Answer:
The answer would be B one solution
Hope this helps
Linda practiced her free throw shots and missed 26% of her shots. If she
shot the ball 50 times, how many times did she miss? *
Answer:
13
Step-by-step explanation:
Find 26% of 50 by doing
.26 * 50
resulting in 13
explain the difference in meaning between |-3| and -3
giving brainliest to whoever answers first
If 3/4 pound of sugar makes 10 cakes, how much sugar, in pounds, is needed to make 1 cake?
Answer:
3/40 or 0.075 pounds
Step-by-step explanation:
The price of silver has increased by 25% per year from 2000. In the year 2000,Harry bought a silver bowl for $170. Write a function F(x) that can be used to represent the price of the bowl in x years after 2000
Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
The price of silver has increased by 25% per year from 2000. In the year 2000, Harry bought a silver bowl for $170.
To calculate the price of the silver bowl after x years, we need to use the following formula:
F(x)= PV*(1+g)^x
F(x)= future value
PV= present value
g= growth rate
x= number of years
For example, we determine the value of the coin after 10 years:
F(x)= 170*(1.25^10)
F(x)= $1,583.25
Answer:
F(x)= 170*(1.25^10)
F(x)= $1,583.25
Step-by-step explanation:
PLEASE HELP ASAP! I WILL DO BRAINLIST! Alan has 9 books, Vadim has 12 books. What is the ratio of the number of books they have altogether to the number of books Vadim has?
Answer:
21:12
Step-by-step explanation:
Answer:
Alan has 9 books
Vadim has 12
12+9=21
The answer is 21:12
Step-by-step explanation:
Please mark brainlist
HELPPP DUE AT 10:45 ???
5 +-8f+ -2f + -1 + -8
Answer:
= −10f − 4
Step-by-step explanation:
13 is no more than 5 less than a number. What is the minimum value of the number?
Answer:
18 is the minimum value.
Step-by-step explanation:
Set up an equation:
13 [tex]\leq[/tex] x - 5
Add 5 on both sides to isolate x:
(13) + 5 [tex]\leq[/tex] (x - 5) + 5
18 [tex]\leq[/tex] x
X can be equal to or greater than 18 so the minimum value of the number is 18.
Hope this helps!
How do i multiply and divide fractions? Please explain each( multiply first and then divide)
Answer:
Multiply=times top then bottom. 1/2*1/3=1*1/2*3=1/6
Divide Fractions=take reciprocal then multiply. 1/2=1/3=1/2*3/1=3/2
Step-by-step explanation:
Not needed
Help plz i need it before 10:30 i!
Answer:
G. 4n-5< -21
Step-by-step explanation:
because....I'm smart
A tile pattern has 5 tiles in figure 0 and adds 7 tiles in each figure, write a linear equation that represents this pattern
Answer:
The equation is:
y = 7x + 5
Step-by-step explanation:
Given
Figure 0 = 5 tiles
Figure 1 = 5+7 = 12 tiles
Given that it adds 7 titles in each figure. Thus, the rate of change = 7 tiles
Thus, the equation is:
y = 7x + 5
Here
7 is the rate change or slope of the equation.VERIFICATION:
setting x = 0 to determine the tiles in figure 0
y = 7x + 5
y = 7(0) + 5
y = 5
Thus, the figure 0 has 5 tiles
setting x = 1 to determine the tiles in figure 1
y = 7x + 5
y = 7(1) + 5
y = 7 + 5
y = 12
Thus, the figure 0 has 12 tiles (5 plus 7 added)
on a number line suppose point E has a coordinate of -4, and EG = 13. what are the possible coordinates of point G
help!! A group of friends receives a dinner bill for $87.50. The sales tax rate is 5%.
How much is the bill with tax? Round to the nearest dollar. *
Answer:
$91.88
Step-by-step explanation:
$87.50 x 1.05 = $91.88
Answer:
87.50*1.05=91.875 simplify to nearest dollar. The answer is $92
Step-by-step explanation:
Find the total cost of a pair of shoes for $57 with a sales tax of 2%
Answer:
58.14
Step-by-step explanation:
57x.02=1.14
add that to 57 and get 58.14
Please help fast! Comment only if you know it’s multiple-choice QUESTION 13 ILL GIVE EXTRA POINTS
Answer: D) 26.1
Step-by-step explanation:
The circle graph shows the number of cell phones sold at a local store. The darker shaded portion shows the number of cell phones that were sold with an unlimited data plan. A total of 2,712 cell phones were sold. Using the circle graph, approximately how many cell phones were sold with an unlimited data plan?
Answer:
1,153
Step-by-step explanation:
Which of the following does not have the same value as the whole number 4?
3 5/5
1/4
4/1
3 4/4
Answer:
B
Step-by-step explanation:
3 5/5 = 4 because 5/5 is equal to 1, and 3+1 = 4.
1/4 is not equal to 4 because it is equal to 0.25
4/1 = 4 because it is an identity
3 4/4 = 4 because 4/4 is equal to 1, and 3+1 = 4
Please!!! Help me plzz
Answer:
i thinks or might be the correct
Answer:
The correct answer is [tex]\frac{or}{and} \\[/tex].
Step-by-step explanation:
Part 1: The sign "<" means "less than." Therefore, "or" makes the most sense because there is only one option if you use this sign: the number on the left has to be smaller than the number on the right.
Part 2: The sign [tex]\leq[/tex] means "less than or equal to." Therefore, "and" makes the most sense because there are two options if you use this sign: the number on the left can be either smaller than or equal to the number on the right.
Therefore, the correct answer is [tex]\frac{or}{and} \\[/tex].
Hope this helps! :D
g(x)=−4x−4, find g(-2)g(−2)
Answer:
g(-2) = 4
Step-by-step explanation:
g(x)=−4x−4
Find g(-2)
This means let x = -2
g(-2)=−4(-2)−4
= 8 -4
= 4
Please help! Almost done! thx
Answer:
c^2 = a^2 + b^2 - 2ab cos(C)
Step-by-step explanation:
The angle at A is named A, the angle at B is named B, and the angle at C is named C
In a high school, 28% of the school’s population is seventeen years old. Of the students who are seventeen years old, 44% play a sport. One student at the high school is chosen at random to represent the school at a community event. What is the probability that the selected student will be seventeen years old and not play a sport?
Answer:
15.68%
Step-by-step
Since 44% of the 28% play sport subtract 44 from 100 to see how many of the 28% do not play sports and you get 56%. So multiply 56% and 28% and you get 15.68%.