Answer:
5.5
Step-by-step explanation:
Im pretty sure it is 5.5
18. The angles for the construction of a wooden double gate are shown in the diagram. What is the value of x
Question 1.................
Answer:
123.5 tho u might wanna recheck
Step-by-step explanation:
Use the method of your choice to determine the following probability.
Drawing three twos in a row from a standard deck of cards when the drawn card is not returned to the deck each time.
Can you please explain?
Please help can you answer this please
Answer:
its either a or b but like im pretty sure its A
Step-by-step explanation:
PIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZA
Is the expression 6(2d+ 4f) - 3f equivalent to the expression 8d+ 28f +4d -7f?
Explain your answer.
will give brainiest
The square prism has a base length of 2 ft. Which describes the cross-section of the prism that is perpendicular to the base?
a rectangle with two 12-ft sides and two 2-ft sides
a rectangle with two 12-ft sides and two sides that are shorter than 2 ft
a non-rectangular parallelogram with two 12-ft sides and two 2-ft sides
a non-rectangular parallelogram with two 12-ft sides and two sides that are longer than 2 ft
The option that describes the cross-section of the prism that is perpendicular to the base is A. a rectangle with two 12-ft sides and two 2-ft sides.
How to explain the rectangleA square prism has a square base. When we cut a prism perpendicular to the base, we get a cross-section that is a rectangle with the same dimensions as the base. In this case, the base of the prism is a square with a side length of 2 ft, so the cross-section will be a rectangle with two 12-ft sides and two 2-ft sides.
The other answer choices are incorrect. A rectangle with two 12-ft sides and two sides that are shorter than 2 ft is not possible. A non-rectangular parallelogram with two 12-ft sides and two 2-ft sides is not a cross-section of a square prism. A non-rectangular parallelogram with two 12-ft sides and two sides that are longer than 2 ft is not a cross-section of a square prism, because the sides of a square prism are all the same length.
Learn more about rectangle
https://brainly.com/question/2607596
#SPJ1
If the simple interest on $7,000 for 5 years is $2,100, then what is the interest rate? The rate is %.
Answer:637893
Step-by-step explanation:
what is the solution for the inequality x-40>20
Plz help me!!!!!!!!!!!
Answer:
1. B
2.D
3.A
4.C
Step-by-step explanation:
Brainlist plz
What is the diameter of a circle with radius 8.6 cm?
Answer:
17.2 cm
Step-by-step explanation:
Multiply the radius by 2 and you always have the diameter
divide the diameter by 2 for the radius
multiply the diameter by 3.14 or pi for the circumference
What is the lateral Surface Area rounded to the nearest hundredth?
Answer:
109.96
Step-by-step explanation:
In 2015, a person working in the United States paid 10%income tax for income up to $9225. Income between $9226 and $37,450 was taxed at 15%.
Suppose John earns $9225. How much of his earnings does John take home after taxes?
answer: he will take $8302.5 home with him!!
which has the lowest iqr
Answer:
B Group A has the lovvest IQR
Can someone help me with this problem
(5 + x) + 0 = 5 + x
Answer:
0=0 or x=0 or x=x
Step-by-step explanation:
What scale factor was applied to the first rectangle to get the resulting image?
Enter your answer as a decimal in the box.
Answer:
.2
Step-by-step explanation:
If you multiply 2.5 x .2 you get .5 meaning .2 is the scale factor
Answer: 0.2
Step-by-step explanation: All you got to do is multiply the rectangle with 2.5 by 0.2 to get the scale factor.
HELPPP ALGEBRAAAAAAA
Answer:
Diagram A
Step-by-step explanation:
shows both 10.4 and 2.6
I would really appreciate the help, please!!! I'll give Brainliest if you show your work, including the points that you use to calculate the slope and y-intercept!!!
Eric plotted the graph below to show the relationship between the temperature of his city and the number of cups of lemonade he sold daily:
A scatter plot is shown with the title Lemonade Sales. The x-axis is labeled High Temperature, and the y-axis is labeled Cups of Lemonade Sold. Data points are located at 30 and 4, 40 and 6, 40 and 8, 50 and 2, 55 and 10, 65 and 14, 70 and 16, 75 and 14, 85 and 19, 90 and 20.
Part A: Describe the relationship between the temperature of the city and the number of cups of lemonade sold. (2 points)
Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept. (3 points)
Answer:
Dude their is no graph, I will redo this question if there is a graph.
Step-by-step explanation:
PLEASE ANSWER!!!!!!
The semicircle below has a diameter of 20. Find the area of the blue region.
Answer:
61
Step-by-step explanation:
Use the area of semicircle minus the area of the triangle. Area of the semicircle is 10^2 * pi / 2 = 50 pi, the area of the triangle is 12*16/ 2 = 96. The the area for the blue part is 50 pi - 96 = 61.07963268 or 61.
If it is helpful, plz give me Brainliest.
Answer:
50pi - 96
Step-by-step explanation:
The radius of the semicircle is 10, so the area of the entire semicircle is 1.2*10^2 pi = 50pi
The white triangle has an area of 1/2*12*16 = 96 so subtracting it shows that the blue area is 50pi-96
Now can you help meeeeeeeee
Answer: 1-27 2-8 3-9 4-32
Step-by-step explanation:
ASAP IT HAS TO BE DONE BY 5:00pm!!!
Please please find the area for this polygon!
Answer:
508
Step-by-step explanation:
28*16= 448
6*6= 36
4*6= 24
448+36+24= 508
HELP ASAP WILL GIVE BRAINLIEST! ANSWER ALL AND TELL ME WHAT ANSWER FOR WHAT QUESTION OR YOU WILL GET REPORTED.
Answer: 12 cm
Step-by-step explanation:
Slope = -1, y-intercept = 1
Write the equation of the the line in slope-intercept form please :)
Match the vocabulary to the proper definition.
1. the group of individuals or items from which samples are taken
A.biased sample
2. a sample not representative of the entire population
Brepresentative sample
3. a sample which is representative of the entire population
C.sample
4. a broad statement made about an entire group based on specific cases
D.population
5. a small part of a population chosen to represent the entire group
E.generalization
Answer:
Step-by-step explanation:
d, a
please help will mark brainliest! random answers will be reported
Answer:
120°
Step-by-step explanation:
the two angles are corresponding angles meaning they have the same angle measure.
(assuming the other two lines are parallel)
Answer:
x=120
Step-by-step explanation:
both angels x and 120 are same.
Please help will mark brainliest! random answers will be reported
Answer:
65°
Step-by-step explanation:
the angle of a straight line has to add up to 180°
if it doesn't, it's not a straight line
115° and x are supplementary angles
meaning we know they have to add up to 180°
so simply subtract
180- 115 =
65°
you can check work by adding
115+65= 180
Answer: 65
180-115=65
Step-by-step explanation:
A straight line is always 180 so I subtracted 115 from 180.
Have a nice day. :-)
Please answer show all your work or tell me the steps
choose any question to do or do all of them i dont care
1. The original cost of an item is $64 but you have to pay $78.08. What is the percent markup.?
2. If sales tax rate is 7% how much would you pay for an item that is $23.36
3.If the sales tax rate is 8.25% how much would you pay for an item that is $24.00
4.Original value:140 New value:98 what is the percent change
5. an item priced $30.82 is on sale for a 15% off. What is the sale price of the item
6. if the sales tax rate is 7.6%, how much will you pay on a $330 item
7. a $129 item is marked up 20% how much is the markup
8.four friends go out to eat and their meal costs $86.50. The sales tax is 6.75% and they should tip the waiter 20% how much should each person pay to the nearest cent
9.original cost: $35 new cost: $38.22
what is the percent increase
Answer: for the first one it is 22 percent
Step-by-step explanation: first I found out that 14.08 is In-between 64 and 78.08 . Then I devided 14.08 by 64 so I got 0.22 then i made that a percentage by multiplying it by 10. So the answer is 22 percent. Please mark me brainiest.
I did it on the other one but here is the full explanation
Brainly plz help only three questions and don't answer for point kinda rude
Answer:
look down
Step-by-step explanation:
(8) no because 3.5*6.5=22.75 and that is over 20 square feet
(9) 34-19-7 * 17/2 = 17*17/2=144.5cm^2
(10) 4*6/2=12 so 1 can but if we are talking technical here it is 3/25
The questions are a bit broad so these might be incorrect
I NEED HELP ASAP !! Determine how the next term in each sequence can be found. Then find the next to terms in the sequence.
Answer:
Add 2.4 each time to find the next terms
Next Terms
11.1, 13.5, 15.9
Step-by-step explanation:
8.7 + 2.4 = 11.1
11.1 + 2.4 = 13.5
13.5 + 2.4 = 15.9
Answer:
They are adding 2.4, the next term would be 11.1
Step-by-step explanation:
adding 2.4 would get this answer