Answer:
perpendicular bisectors, vertices, vertices, circumscribed about
Step-by-step explanation:
hmh said it was right
Mr. Kim borrows $3000 to pay for house repairs . The simple interest is 8% for one year.
Answer:
$240
Step-by-step explanation:
Simple interest on a loan is the interest that would be paid on a loan
Simple interest = principal x interest rate x time
$3000 x 0.08 x 1 = $240
Ramon earns $1670 each month and pays $53.00 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?
Answer:
the percentage of the ramon earnings spent on electricity is 3.17%
Step-by-step explanation:
The computation of the percentage of the ramon earnings spent on electricity is shown below:
= Pays for electricity ÷ earnings per month
= $53 ÷ $1,670
= 3.17%
Hence, the percentage of the ramon earnings spent on electricity is 3.17%
Explain the power of products property and give an example
Don’t bother nswering if you seaRch g00gle
Answer: product of powers property tells us that when you multiply powers with the same base.
Step-by-step explanation: SCHOOL
Can someone please help me, determine if they are equivalent yes or no I’ll mark brainliest please
Answer:
from the top-
yes
no
no
no
What is the surface of the following?
Answer:
answer 105
Step-by-step explanation:
3x5=15
than do 15x7 u will get 105
PLEASE HELP ASAP What is the volume of this sphere to the nearest hundredth?
Answer:
882.347
Step-by-step explanation:
y = 4.99x
x = # of items
y = total cost
Answer:
here/
Step-by-step explanation:
charges a cost per pound plus a fixed fee to ship a package. the total cost, f(x) ... f(x)=4.99x+5.75. which part of the function represents the fixed fee? 2 ... the cost of items purchased and y represents the total cost of shipping.
2 answers
·
13 votes:
the fixed fee is the part of $5.75
What is the surface area of the box if it is scaled up by a factor of 10?
the surface area is 206 in, width 9 in, length 13 in, height 4 in
(first to answer gets brainly please need answer quick!)
Answer:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in
Step-by-step explanation:
Help pls i need it it’s important
Answer:
C
Step-by-step explanation:
Answer:
point C represents 0.75
Mariam is going to see a movie and is taking her 3 kids. Each movie ticket costs $12 and there are an assortment of snacks available to purchase for $3 each. How much total money would Mariam have to pay for her family if she were to buy 6 snacks for everybody to share? How much would Mariam have to pay if she bought x snacks for everybody to share?
Cost for 6 snacks:
Cost for xx snacks:
Answer:3 times 6 = 18 + (3 times 12)
then for x its 3x + 18
Step-by-step explanation:
210, 206, 202, ... Find the 35th term.
Answer:
74,
We found out the hard way
A project can be completed by 5 workers in 24 days. How many workers are needed to finish the project in 15 days? The time to complete a project is inversely proportional to number of people who are doing the project.
8
Step-by-step explanation:
5×4 equals 120 120 divided by 15 equals 8 which is the answer
brett and ryan share some sweets in the ratio of 5:2 brett gets 15 more sweets than ryan, how much does ryan get?
Answer:
6:3
Step-by-step explanation:
2x - 2y = 10 and x + 2y = 11
Answer:
Step-by-step explanation:
What are u asking for x or y
Find the median of the set of data this box-and-whisker plot represents.
10
11
12
13
14
15
16
17
18
19
20
16
17
18
15
Answer:
18 I think
Step-by-step explanation:
The median of the set of data this box-and-whisker plot represents is 16.
The lowest values is given by the minimum which is 1.
What is Box and whisker plot?A box and whisker plot or diagram (also known as a boxplot) is a graph that summarises a collection of data. The form of the boxplot indicates how the data is distributed as well as any outliers. Because you can draw more than one boxplot per graph, it's a good way to compare different sets of data.
From the Given Box and Whisker plot we have the following information
Minimum = 12
Lower Quartile = 15
Median = 16
Upper Quartile = 18
Maximum = 20
Thus, the lowest values is given by the minimum which is 1.
Learn more about Box and whisker plot here:
https://brainly.com/question/2742784
#SPJ7
find the area of triangle ABC.
Give your answer correct to 1 decimal place.
A diameter of a circle has enpoints (-2, 10) and (6, -4) in the standard (x, y) coordinate plane. What is the center of the circle?
Answer:
The center of the circle is [tex]C(x,y) = (2, 3)[/tex].
Step-by-step explanation:
The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:
[tex]C(x,y) = \frac{1}{2}\cdot R_{1}(x,y)+ \frac{1}{2}\cdot R_{2}(x,y)[/tex] (1)
Where:
[tex]C(x,y)[/tex] - Center.
[tex]R_{1} (x,y)[/tex], [tex]R_{2} (x,y)[/tex] - Location of the endpoints.
If we know that [tex]R_{1} (x,y) = (-2,10)[/tex] and [tex]R_{2} (x,y) = (6,-4)[/tex], then the location of the center of the circle is:
[tex]C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)[/tex]
[tex]C(x,y) = (-1, 5) + (3, -2)[/tex]
[tex]C(x,y) = (2, 3)[/tex]
The center of the circle is [tex]C(x,y) = (2, 3)[/tex].
Nike and Adidas are having a huge sale for the next 5 days. Create a graph to determine if the shirts and cost are proportional.
A) Is the number oft-shirts proportional to the cost?
B) Write an equation to illustrate the relationship between the number of t-shirts and cost?
C) Using the equations predict the cost of 20 shirts sold.
D) 1%at docs the point (5, 35) represent in the context ofthc situation pertaining to Nike?
E) Which company has the better cost per shirt?
Answer:
See the graph with both lines attached
A) From the tables we see the constant change of values in the second column and the initial value is zero.
This represents a proportional relationship.B) Rate of change is 7 per shirt, the equation is:
y = 7x, where y is cost, x - is the number of shirtsC) When x = 20,
y = 7*20 = 140Cost of 20 shirts is $140D) The point (5, 35) represents that:
The cost of 5 shirts is $35E) The second table has confusing titles (not about the number or cost of shirts) but if we assume its same as the first table, then Adidas has greater price of $8 per shirt.
Comparing the prices, Nike has better cost
price of $8 per shirt.
Comparing the prices, Nike has better cost
Can someone help me with those two, please?
Find 85% of the volume of a cube of side 12 cm.
Answer:
are you jokin, or something?
The scatter plot of which type of data is most likely to suggest a linear association between the two variables?
Answer: age and heights of a group of dogs
Step-by-step explanation:
i did this in iready and got it correct
The scatter graph for level of water in a dam on each day and date for one month type of data is most likely to suggest a linear association.
What is scatter plot?A scatter plot, like a scatter chart or graph, employs dots to represent the values of two numerical variables. The horizontal value represents the data from individual points. Hence, it is used to observe the relationships between variables.
The scatter plot can provide the values for the data set. The points can be of various sizes, colours, and forms. The information is presented in the form of points.
The values are represented on the vertical axis. The data association can be positive, negative, or neutral. A mosaic and a fluctuational diagram can be displayed on the scatter plot.
Thus, the plot which can be linear association form level of water in a dam on each day and date for one month
Learn more about scatter plot here:
https://brainly.com/question/16423546
#SPJ7
Which is the rate of change for the interval between 3 and 6 on the x-axis?
-3
-2
2
3
Answer:
2
Step-by-step explanation:
I'm here to settle this :p
Can pls someone help me :(
Answer:
ok multiply the two first the 85 and 77 and divide it by 36
Answer:
tanF = [tex]\frac{77}{36}[/tex]
Step-by-step explanation:
tanF = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{EG}{FG}[/tex] = [tex]\frac{77}{36}[/tex]
I need help with this!!!
Answer:
the answer is D
Step-by-step explanation:
I can't really see the picture that well but I believe it's D because rational numbers are a part of irrational numbers.
it should look like this:
a large circle labeled irrational numbers with a smaller circle on the inside labeled rational numbers
A car requires 45 liters of petrol to travel a distance of 330 km.
1) the distance that the car can travel on 85 liters of petrol
2) the amount of petrol that the car owner has to pay to travel a distance of 990km if a liter of petrol costs $ 2.25.
Answer:
1) The car travels 623.333 kilometers with 85 liters of petrol.
2) The owner of the car must buy 135 liters of petrol at a total cost of $ 303.75 to travel 990 kilometers.
Step-by-step explanation:
1) The distance traveled by the car is directly proportional to the quantity of petrol. Then, we determine the distance needed by this simple rule of three:
[tex]x = \frac{85\,L}{45\,L}\times 330\,km[/tex]
[tex]x = 623.333\,km[/tex]
The car travels 623.333 kilometers with 85 liters of petrol.
2) The quantity of petrol is directly proportional to the traveled distance, which is directly proportional to cost. First, we calculate the quantity of petrol spent by the car:
[tex]x = \frac{990\,km}{330\,km}\times 45\,L[/tex]
[tex]x = 135\,L[/tex]
And the cost of 135 liters of petrol is:
[tex]y = 135\,L\times 2.25\,\frac{\$}{L}[/tex]
[tex]y = \$\,303.75[/tex]
The owner of the car must buy 135 liters of petrol at a total cost of $ 303.75 to travel 990 kilometers.
10. Solve for all values of x algebraically (find the zeroes):
3x^2 +12x – 7 = x^2+ 3x – 2
Answer:
x = -5 or 1/2
Step-by-step explanation:
From the question,
3x²+12x-7 = x²+3x-2
Collect like terms
3x²-x²+12x-3x-7+2 = 0
2x²+9x-5 = 0
Using factorization method to solve the quadratic equation
2x²+10x-x-5 = 0
(2x²+10x)-(x+5) = 0
2x(x+5)-1(x+5) = 0
(x+5)(2x-1) = 0
Either,
x+5 = 0
x = -5
or,
2x-1 = 0
2x = 1
x = 1/2.
Therefore,
x = -5 or 1/2
PLLLZZZ HHHEEELLPPP!!!!!!!!!!!!!!!
Question is below! :D
Nella travelled 1/3 of a journey by bus, 2/3 of the remainder by bicycle and the remaining 9 km on foot. a)How far did Nella cycle? b)What was the total distance that Nella travelled?
Answer:
18km
40.5km
Step-by-step explanation:
Let b = journey by bus
c = journey by bicycle
d = total journey
c = (2/3 x d) x 2/3
divide both sides by 2/s
c(3/2) = (2/3)d
c + 9km = 2/3d
c + 9km = 3/2 c
collect like terms and solve for c
3/2c - c = 9km
1/2c = 9km
c = 18km
2. IF cycling (18km) and walking (9km) make up 2/3 of the journey, 2/3 of the journey is 27km
2/3d = 27km
divide both sides by 3/2 to find d
d = 40.50 km
Solve the inequality. 3/4x−2/3≤5/6 Choose the solution that is graphed on this number line.
Answer:
x ≤ 2
(when graphed, closed circle on two, shaded to the left)
Step-by-step explanation:
3/4 x - 2/3 ≤ 5/6
Add 2/3 to both sides:
3/4x ≤ 5/6 + 2/3
3/4x ≤ 3/2
Divide by 3/4 on both sides:
x ≤ 3/2 ÷ 3/4
x ≤ 2
(1,5) (2,9)
what is the rate of change?
Answer:
4
Step-by-step explanation:
Slope is rate of change. y 2 -y 1/x 2 - x 1
9-5/2-1
4/1
4