Label the points, lines, and planes to show AB←→ and line j perpendicular to each other in plane R at point A, AB←→ both perpendicular to line l and intersecting line k at point B, and plane R intersecting plane S in line l.
Answers
Answer:
That would be c
Related Questions
help plzzz I don't understand this question
Answers
Explanation:
Notice that the shape given shows a triangle inside a rectangle. The shaded part is the inside of the rectangle.
So we will find the area of the rectangle EXCLUDING the area of the triangle:
Area of rectangle (NOT final answer, the area of the triangle is still counted in this one)
20 • 10 = 200
AREA = 200 square feet
Area of triangle inside:
1/2 • 18 • 7 = 63
AREA = 63 square feet
SUBTRACT the area of rectangle by the area of triangle to determine the total square feet of tile needed:
200 - 63 = 137
FINAL ANSWER: 137 square feet
TELL ME IF IM CORRECT, IF I AM, BRAINLIEST PLEASE
Have a nice day! -SpaceMarsh
Answer:
137
Step-by-step explanation:
20*10=200
18*7=126
126/2=63
200-63=137
Helpppppp I need help Asap
It costs $8 to sign up for a music download service and $0.75 to download each song. Jada signs up for the service and begins downloading music.
1. Complete the table showing how Jada can spend money downloading songs.
2. Write an equation relating the number of individual songs, s, Jada downloads and the amount of money, m, Jada spends.
Answers
Answer:
1. down below
2. m = 0.75s + 8
Step-by-step explanation:
The equation is m = 0.75s + 8 because Jada needs to pay $8 immediately to sign up, then $0.75 extra for every downloaded song.
This will help us find the missing values in the table.
When s = 4,
m = 0.75 * 4 + 8
= 3 + 8
= 11 ($11.00)
When m = 19.25,
s = (m-8)/0.75
= (19.25-8)/0.75
= 15
When s = 30,
m = 0.75 * 30 + 8
= 22.5 + 8
= 30.5 ($30.50)
Answer:
Equation: Money spent (s) = 0.75m (each music downloaded) + 8 (constant price of membership)
Table (in order) : $11, 15 songs, $30.5
Help me with the image i sent
Answers
just get the area for all of them and add legth time width
Find the median of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.)
13, 7, 12, 9, 6
Median is _____.
6
9
12
13
Answers
Answer:
9
Step-by-step explanation:
To find the median of a set of data, arrange the data by value:
6, 7, 9, 12, 13
The number in the middle is the median.
Answer:
median is 9
Step-by-step explanation:
to find median u must arrange the data from ascending to descending order.
6 , 7 , 9 , 12 , 13
median = N + 1/2 (N means no of data)
= 5 + 1/2
= 6/2
= 3 th term
= 9
A metal paperweight is in the shape of a cylinder. The paperweight has the height of 1.5 inches and a diameter of 2 inches. How much does the paperweight weigh if 1 cubic inch weighs 1.8 ounces? Round to the nearest tenth!
Answers
Answer:
8.5 ounces
Step-by-step explanation:
area of circle = pi*r^2
pi*1^2 = pi
pi*1.5 = 8.48 = 8.5
The weight of the paperweight is 8.5 ounces.
Concept:Firstly, we will calculate the volume of the cylinder by using the formula,[tex]V = \pi r^2h[/tex]Then, we will find the weight by multiplying volume with a specific weight.How to solve the given question?For the given paperweight,
Diameter = 2 inches ⇒ Radius = 1 inchVolume of Cylinder, [tex]V = \pi r^2h[/tex]
∴ [tex]V = \pi (1)^2 (1.5) = 4.72 \ inch^3[/tex]As the weight of 1 cubic inch = 1.8 ounces
∴ Weight, W = 4.72 × 1.8 = 8.5 ounces
The weight of the paperweight is 8.5 ounces.
Learn more about weights & volume here:
https://brainly.com/question/1972490
#SPJ2
Which triangle is BOTH scalene AND acute?
Answers
Answer:
The one highlighted in orange.
Step-by-step explanation:
We can see that it has no angles over 90 degrees, and all the sides are different lengths. That satisfies both of the restraints we have.
Hope that this helps!
The triangle in option A is both acute and scalene.
Acute Angled Triangle:The triangle in which all angles are less than 90° is called an acute-angled triangle.Scalene Triangles:The triangles having all the sides different are called scalene triangles.How to solve the given question?We need to find the triangle wherein all the angles are less than 90° and all the sides are different lengths.Hence, as per the given condition, Option A is the correct answer.Why other options are incorrect?In option B, All angles are less than 90° but two sides are equal in length, hence it is an acute isosceles triangle.In option C, All sides are different but one angle is more than 90°, hence it is an obtuse scalene triangle.In option D, All sides are different and one angle is 90°, hence it is a right-angled triangle.Learn more about triangles here:
https://brainly.com/question/16589630
#SPJ2
HELP! BRAINLIEST TO FIRST CORRECT ANSWER!
Answers
Hannah has a small circular table. The radius of the tabletop is 23 cm.
What is the area of the tabletop?Immersive Reader
Answers
Step-by-step explanation:
A≈1661.9cm² this may help you
plz correct ans only thx for the help
Answers
Answer:
The width is 5m (A)
Step-by-step explanation:
The formula for area is length times width times height.
LxWxH
I hope this helps!
ANSWER: A.) 40 ÷ 8 = 5 m
Explanation:
A floor is a rectangle
The area of a rectangle is length • width
So to find the width, divide the area by the length:
40 ÷ 8= 5 m
A container holds 1 3/4 of litres of water. How many containers can be filled from 49 litres of water?
ANSWER: 28 containers
Explanation: the question is asking how many 1 3/4 liters of water-filled containers will be needed to have a total of 49 litres of water.
49 litres ÷ 1 3/4 litres = 28
Shawna works at a bakery. She is baking biscuits to fill an order for a customer. She has 2 3/4 cups of dough to make biscuits. She uses 3/16 of the dough for each biscuit. How many whole biscuits can she make?
**SHOW WORK PLZZ
Answers
Answer:12
Step-by-step explanation:
first i make it into a improper fraction which is 9/4, now i want to make the fraction into 16ths so i can dived it by 3/16, so now i do 16 dived by 4 which is 4 so now i need to do 9/4 times 4 which equals 36/16. now that u have the same denominators you will dived 36/16 by 3/16 and that will get u 12
Answer:
14 biscuits
Step-by-step explanation:
Since Shawna uses 3/16 of the dough for each biscuit we just need to find how many 3/16ths are in our 2 3/4 cups of dough. To do this, you can just perform the calculation:
[tex]\frac{\frac{11}{4} }{\frac{3}{16} } = 14.666667[/tex]
or
[tex]\frac{2.75}{0.1875} = 14.666667[/tex] (The decimals are just the fractions in decimal form)
We don't have enough dough to round up to 15 biscuits, so we only have enough to make 14.
A metal tank of cuboid shape has internal measurements 1 m by 0.3 m by 0.5 m. What is its volume ?
A. 0.15 m3
B. 1.5 m3
C. 15 m3
D. 150 m3
Answers
Rule 1: Multiply by 2, then add one third starting from 1. Rule 2: Add one half, then multiply by 4 starting from 0. What is the fourth ordered pair using the two sequences? (5, 10) (four and two thirds, 42) (21, 170) (two and one third, 2)
Answers
Based on the table below, Taxi Cab B had the greater rate of change.
True or False?
Answers
Answer:
false
Step-by-step explanation:
this is so because when you calculate the sum of money of each Taxi Cab A rather has the greater rate change
The prices for 7 different totes are $52,$22, $50, $44, $60, $48, and $52. What is the outlier in the data set?
Answers
Answer:
$22
Step-by-step explanation:
An outlier in a data set is the one farthest from the other data points. 22 is far away from the other points, so that is the outlier.
Answer:
22
Step-by-step explanation:
It is farther off than from all of the rest of the #'s.
pls answer the question ty
Answers
answer C
range (big minus smal) for bb is 15-11=4. vb is 16-11=5 so not a
mode (most often) bb 13,14 vb 11 so not b
mean bb 12.8 vb 11.1
median bb 13 vb is 12
hope this helps
PLZ HELP MEEEE NEED ANSWERS ASAP
Answers
Step-by-step explanation:
Divide them up, and then after that, the parenthesis mean that you need to multiply them! So I hope that helps!
Please mark as brainlist
Answer:
Step-by-step explanation:
57) Order of operation: First what is inside the parenthesis - so division and then subtraction
For fraction division use KCF method
Keep the first fraction
Change division to multiplication
Flip the second fraction
[tex](\frac{5}{8}[/tex] ÷ [tex]\frac{1}{4})[/tex] - ([tex]\frac{4}{5}[/tex] ÷ [tex]\frac{1}{2})[/tex] = [tex](\frac{5}{8}*\frac{4}{1})-(\frac{4}{5}*\frac{2}{1})[/tex]
[tex]= (\frac{5}{2})-(\frac{8}{5})[/tex]
[tex]= \frac{5*5}{2*5} -\frac{8*2}{5*2}\\\\=\frac{25}{10}-\frac{16}{10}\\\\= \frac{9}{10}\\[/tex]
59)
[tex]\frac{3}{4} +\frac{1}{3} = \frac{3*3}{4*3}+\frac{1*4}{3*4}\\[/tex]
[tex]=\frac{9}{12}+\frac{4}{12}\\\\= \frac{9+4}{12}\\\\= \frac{13}{12}[/tex]
[tex](\frac{3}{4}+\frac{1}{3})-\frac{9}{15}=\frac{13}{12}-\frac{3}{5}\\[/tex]
[tex]= \frac{13*5}{12*5}-\frac{3*12}{5*12}\\\\= \frac{65}{60}-\frac{48}{60}\\\\= \frac{65-48}{60}\\\\= \frac{17}{60}[/tex]
Which of the following numbers is to the left of 5 2/3
A. 5 5/6
B. 5 3/4
C.5 7/12
D.5 11/12
Answers
Answer:
C
Step-by-step explanation:
When you convert 5 2/3 to the common denominator as C, it is 5 8/12 which is larger than c meaning c is on the left of 5 2/3
Answer:
A,C,B
D
Step-by-step explanation:
5 11\12 is !y answer.
When building a math test, the teacher creates two difficult problems for every five easy problems. If the teacher is creating a test with 56 questions on it, how many questions will be difficult?
Answers
Answer:
So the problems are in sets of seven
2 dif+5 easy=7 questions
56/7=8 sets of question
8x2=16
8x5=40
16 difficult questions
Jenna wants to build 8 birdhouses. She needs 2.6 square feet of plywood for each birdhouse. If the plywood costs $0.56 per square foot, how much will it cost Jenna to make her birdhouses?
Answers
Two positive integers have a product of 240 and a GCF of 2.
What are all of the possibilities for these pairs of numbers.
Answers
Answer: 2 possibilities
Step-by-step explanation:
Can someone help me out? plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Which of the following set of side lengths could not be used to create a triangle? Provide your explanation.
a. 2 cm, 6 cm, 7 cm
b. 3 cm, 3 cm, 3 cm
c. 4 cm, 5 cm, 8 cm
D. 5 cm, 7 cm, 12 cm
Answers
Answer:
I think the answer is d...
Brianliest to first correct answer!
Answers
Answer:
50 more people chose dogs over cats
Step-by-step explanation:
55 divided 100= 0.55 x 200= 110
30 divided 100= 0.3 x 200= 60
To find out how many more people chose dogs over cats:
110-60= 50
I did this because it said "How many more" Which meant the difference.
I hope this helps 'w'
Carla is wrapping a present in the box shown. How much wrapping paper does she need, not including overlap?
Answers
so the answer is 164in^2
Answer:
164 inches squared
Step-by-step explanation:
Find the surface area.
Add up the area of each side and you get 164 inches squared :)
A cylinder is sliced horizontally, parallel to its base, and vertically. Which of the following could represent cross sections of the cylinder?
Answers
(I took that test)
easy math i'll mark brainliest
Answers
Q7: D
Q8: B
Step-by-step explanation:
Q7:
A cuboid is a three-dimensional shape, having six faces, where all the faces (top, bottom, and lateral faces) of the prism are rectangles, and every two opposing side faces are identical.
Therefore a cuboid is a rectangular prism.
Q8:
Volume of a cube
= l³
= 6 x 6 x 6
= 216 m³
2. B 216m^3
Please help, They are parallelograms and help
Answers
Answer
first you need to know that the what is parallelogram?
A parallelogram is a special type of quadrilateral that has equal and parallel opposite sides.
the full form of parallelogram = base * height (b*h)
answer no 1
base = 6 ft
height = 4 ft
parallelogram= b* h= 6*4
= 24 ft
answer no 2
base = 9 yd
height = 5 yd
parallelogram= b* h= 9*5
= 45 yd
answer no 3
base = 7 inch
height = 3 inch
parallelogram = b*h
3 * 7 = 21 inch
answer no 4
base = 7 inch
height = 9 inch
parallelogram = b*h
9 * 7 = 63 inch
answer no 5
base = 10 ft
height = 2 ft
parallelogram = 10 * 2 = 20 ft
answer no 6
base = 6yd
height = 8yd
parallelogram = 6 yd * 8yd
= 48 yd
hope this helps you
can you mark me brainliest answer....
(*_*)
help pleaseee....<3#3
Answers
Answer:
22x=40, or answer choice 1
Step-by-step explanation:
The area of the non-shaded area is 2x.
Then get the total area of the rectangle, 24x
Do 24x-2x=22x, which is the shaded area.
22x=40.
The first sequence rule is add 9 starting from 13. The second sequence rule is subtract 12 starting from 58. What is the first number that appears in both sequences?
22
31
34
46
Answers
Sequences are 46 so the answer is 46
Which number is the BASE? 2³ = 8 *
Answers
Answer:
The base is 2, the number under the exponent is always the base
Step-by-step explanation:
help plzzzzzz
50 times 30 =
Answers
Answer:
1500
Step-by-step explanation:
5x3 add two zeros at end
Answer:
1500
Step-by-step explanation:
50*30=5*10*3*10=15*100=1500