Answer:
Step-by-step explanation:
Vertical angle means same angle .
x + 29 = 6x - 11
5x = 40
x = 8
A label is placed around a soup can during manufacturing. If the label is represented by the rectangle in the figure, how many square inches is the label? Answer in terms of π.
image of a net drawing of a cylinder is shown as two circles each with a radius labeled 4 inches and a rectangle with a height labeled 7.8 inches
94.4π square inches
32π square inches
30.1π square inches
62.4π square inche
Answer:D 62.4TT square inches
Step-by-step explanation:
James buys 4 pens for $3. Which three points lie on the line that best represents the total cost, y, of x pens?
Which order pair is NOT on the line that best represents this relationship?
Responses (8,6) (4,3) (0,0) (6,8)
James buys 4 pens for $3, so each pen costs $3/4. The total cost of x pens is $3x/4.
The points (0,0), (4,3), and (8,6) all lie on the line y = $3x/4. The point (6,8) does not lie on this line.
Therefore, the answer is (6,8).
Allison rolls a standard number cube 30 times and records her results. The number of times she rolled a 4 is 6. What is the experimental probability of rolling a 4? What is the experimental probability of not rolling a 4?
Step-by-step explanation:
Experimental prob is what happened : four was rolled 6 out of 30 rolls
= 6/ 30 = 1/5
the rest of the time ( 24 rolls) it was NOT a 4 = 24/30 = 4/5
What is the volume of this rectangular prism?
Responses
26 ft³
35 ft³
50 ft³
105 ft³
105 ft³ because 3 * 7 * 5 = 105
WILL GIVE 50 POINTS PLEASE HELP ASAP!
Factor completely 9xy + 36x − 10y − 40.
Prime
(y − 4)(9x − 10)
(y + 4)(9x − 10)
(y + 4)(9x + 10)
Answer:
the answer is (y+4)(9x-10)
Step-by-step explanation:
Answer:
the answer is (y+4)(9x-10)
Step-by-step explanation:
What is the sum of -1/2 and 3/4?
Answer:
Step-by-step explanation:
[tex]\frac{-1}{2}+\frac{3}{4}\\ = \frac{-2}{4}+\frac{3}{4}\\ = \frac{-2+3}{4} \\ = \frac{1}{4}[/tex]
Answer: 0.25
Step-by-step explanation:
QUICKLY I NEED HELP!!!!!!! NO WRONG ANSWERS!!
If you spin the spinner 24 times, what is the best prediction possible for the number of times it will land on yellow?
LOOK AT THE IMAGE
Answer:
0
Explanation:
If the spinner has 4 green sections in a circle and you spin it 24 times, the best prediction for the number of times it will land on yellow is 0. Since there are no yellow sections mentioned, it is unlikely for the spinner to land on yellow.
Answer: 0
Step-by-step explanation:
There's no yellow, so it's not possible to spin yellow.
(0/4)*24=0
Sketch the net of the following figure on a sheet of paper. Write a short description about the net. Upload the net and description.
Find the area of the figure.
A rectangular prism has a length of 9 in., a width of 4 in., and a height of 11/2 in. The prism is filled with cubes that have edge lengths of 1/2 in. How many cubes are needed to fill the rectangular prism? Enter your answer in the box. To fill the rectangular prism, cubes are needed.
Answer:To fill the rectangular prism, 432 cubes are needed.
Step-by-step explanation:
Given, the length of the prism is 9 inches.
The width of the prism is 4 inches.
The height of the prism is inches.
Therefore, the volume of the rectangular prism is
= length × width × height
= 9 × 4 × 1.5 (inches)³
= 54 (inches)³
Again, the edge length of the cube is inches.
Therefore, the volume of the cube is
= (edge length)³
= (0.5)³ (inches)³
= 0.125 (inches)³
Now, the number of cubes that can be fitted inside the rectangular prism is = (volume of the rectangular prism) / (volume of the cube)
=
= 432
Answer:
The cubes required to fill the prism are 1584.
Step-by-step explanation:
The prism has length, width, and height are 9 in, 4 in, and 11/2 in respectively.The prism is filled with cubes that have 1/2 in length edges.The volume of the prism is length x width x height.The volume of the cube is edge length x edge length x edge length.so,
The volume of the prism is:
volume = length x width x height
volume = 9 in x 4in x 11/2 in => 198 in³
The volume of the cube is:
volume = edge length x edge length x edge length
volume = (1/2 in.) x ( 1/2 in.) x (1/2 in.) => 1/8 in³
Number of cubes needed = volume of the prism/volume of a single cube
Number cubes needed = 198 in³ / (1/8 in³)
Number of cubes needed = 1584
Therefore to fill the rectangular prism, 1584 cubes are needed.
To know more about cubes,
brainly.com/question/9757139
brainly.com/question/3793255
100 Points: Please answer all questions correctly.
Mathematics middle school algebra
Answer:
Hope this helps :)
Thanks for answering my questions :D
Step-by-step explanation:
Please help I’m confused
A. 125
B. 15
C. 3
D. 5
hello
the answer to the question is A) 125
(if you need explanation, let me know in the comments)
explanation:
when you'd want to make a three letter password such as:
___ × ___ × ___
you can put 5 different letters in each blank space:
_5_ × _5_ × _5_
hence the answer is:
5 × 5 × 5 = 125
2,000,000 ÷ 152 x 12 - 10,000 = ?
Answer:
147894.736842
A bakery is making cupcakes using a cylindrical mold. The cupcake mold has a diameter of 4.5 centimeters and is 3 centimeters tall. Which of the following shows a correct method to calculate the amount of cupcake batter needed to fill the mold all the way to the top? Use 3.14 for π.
V = (3.14)(4.5)2(3)
V = (3.14)(2.25)2(3)
V = (3.14)(3)2(4.5)
V = (3.14)(3)2(2.25)
Raul is investigating the prices of boxes of cereal at his local grocery store. He collected the cereal prices shown below. All the values are in dollars.
Create a fully labeled line plot to represent Raul’s data
Answer:
Step-by-step explanation:
there are 18 units
1 x 3.00 3 x 3.50 4 x 4.00 3 x 4.50 2 x 5.00 3 x 5.50 1 x 6.00 1x 6.50
Line plot x (unit total cereal ) 0-1 1-4 4-9 9-12 12-14 14-17 17-18 18-19
so needs to be numbered to 20
Line Plot y (Unit Price $ ) 0 -3 0 - 3.5 0-4 0-4.5 0-5 0-5.5 0-6 0-6.5
so needs to be numbered to 7
help pls :)
a rhombus with a base of 20 centimeters and a height of 18.9 centimeters
What is the area of the rhombus?
378 cm2
189 cm2
126 cm2
77.8 cm2
Step-by-step explanation:
The area of a rhombus is given by the formula A = (1/2)bh, where b is the length of the base and h is the height.
In this case, the base is 20 centimeters and the height is 18.9 centimeters. So, the area of the rhombus is:
A = (1/2)(20)(18.9) = 189 square centimeters
Therefore, the answer is option B: 189 cm2.
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help lol I'll give you 65 points if u answer this correctly !!
A spinner with repeated colors numbered from 1 to 8 is shown. Sections 1 and 8 are purple. Sections 2 and 3 are yellow. Sections 4, 5, and 6 are blue. Section 7 is red.
spinner divided evenly into eight sections numbered 1 through 8 with three colored blue, one red, two purple, and two yellow
Determine the theoretical probability of the spinner landing on yellow, P(yellow).
0.125
0.25
0.625
0.75
The spinner has a total of 8 sections, out of which 2 sections are yellow. Therefore, the theoretical probability of the spinner landing on yellow is:
P(yellow) = Number of favorable outcomes / Total number of outcomes
= 2/8
= 1/4
= 0.25
Therefore, the answer is option B: 0.25.
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HELPPPP MEEE PLEASEEEE
If a standard deck of cards have 52 cards contains four queens is truly shuffle what is the probability that the first card will be a queen in the second card will be a jack P(Queen,then a Jack)
A. 16/52
B. 4/13
C. 1/169
D. 208/52
Answer:
Step-by-step explanation: 7.69230769231%
Answer:16/52
Step-by-step explanation:
HELPPPPPPP MEEEEEEEEEEEEEEEEEEE
angles A and B are complementary angles. if the measure of Angle A= (7x+25), and the measure of Angle B is (x+9), then find the measure of Angle A
X = 6.5
To find the measure of an angle line the protractor and read what the number says
Answer:
74 degrees
Step-by-step explanation:
We first need to know what complementary angles are. Complementary angles are 2 angles that the sum is 90 degrees. We can write an equation:
(7x+25)+(x+9)=90
combine like terms
8x+34=90
subtract 34 from both sides
8x=56
divide both sides by 8
x=7
The next step, now that we have x=7, we need to find the measure of Angle A.
7x+25
substitute
7(7)+25
=74
So, Angle A is 74 degrees.
Hope this helps! :)
Please help I’m confused
A. 1/15
B. 1/10
C. 2/5
D. 3/5
Answer: A: 1/15
Step-by-step explanation:
A number cube has 6 sides.
the probability of getting either a 2 or a 3 will be 2/6, (since both events have an equal chance of happening, and they are out of total 6 possible outcomes).
2/6 simplifies to 1/3, so that is the probability of getting either a 2 or a 3
Next, the probability of landing on blue:
it will be 1/5, since there is only 1 blue section out of 5 *equally* divided sections.
Note that the probability includes the word "and". this means that we will use multiplication.
1/3 * 1/5 = 1/15
and thats the answer!
Area
In this task, you will calculate the area of a complicated shape by splitting it into simpler shapes. Cut out shape C. Shape C is not a regular shape, so you cannot directly apply a formula to find its area. Split shape C into simpler shapes whose areas you can find by applying formulas.
Part A
List the simple shapes into which you divided shape C, and measure their sides. Write all the measurements in inches.
Part B
Calculate the areas of all the shapes you cut out from C. Show your calculations.
Part C
What is the area of shape C?
Part D
Ask three other students how they split shape C. Were their shapes the same as yours? Did they get the same area as you did?
Lol I tried hope it helps
Write the prime factorization of 60. Use exponents when appropriate and order the factors from least to greatest
Answer:
2^2 x 3 x 5
Step-by-step explanation:
60 breaks down to 6 x 10. 6 can be divided down to 2 x 3. 10 can be broken down to 2 x 5. 2 x 3 x 2 x 5 should equal 60 then the numbers that show up twice match together and an exponent is added 2 x 2 becomes 2^2.
The prime factorization of 60. Using exponents when appropriate and order the factors from least to greatest is: [tex]\sf 2^2\times3\times5[/tex].
ExponentGiven:
Prime factorization = 60
Hence:
Now let find or determine the prime factorization of 60 by making use of the exponents appropriately or correctly:
[tex]\sf 2^2\times3\times5[/tex]
[tex]\sf 2^2\times15[/tex]
Or
[tex]\sf 2^2\times3\times5[/tex]
[tex]\sf 2^2\times15[/tex]
Based on the above calculation it implies that 2 raise to power of 2 times 15 will gives us 60. The raise to power of 2 is the exponent.
Therefore the prime factorization of 60. Using exponents when appropriate and order the factors from least to greatest is: [tex]\sf 2^2\times3\times5[/tex].
Learn more about exponent here: brainly.com/question/11975096
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
Determine the equation of the line of fit.
y = 15x + 60
y = 15x + 30
y = 30x + 60
y = 30x + 30
Answer:
Y=30x + 60
Step-by-step explanation:
Because most of the students time of doing a test is 90 minutes and 15x isn't the answer so, anything with 15x is not the answer.
To determine the equation of the line of fit, we need more information about the data and the line that was created. The equation of a line is typically represented as:
y = mx + b
Where:
y is the dependent variable (in this case, the grades earned on the test),
x is the independent variable (in this case, the amount of time spent studying),
m is the slope of the line, and
b is the y-intercept of the line.
Without additional information or the actual data points, it is not possible to determine the exact equation of the line of fit. The provided options (y = 15x + 60, y = 15x + 30, y = 30x + 60, y = 30x + 30) represent different possible equations based on the given information. However, without further context or calculation, it is not possible to determine which equation is correct.
PLEASE HELPPPP
a. 2/3
b. 2/4
c. 1/2
d. 1/4
Answer:
I believe the answer is 1/2
Step-by-step explanation:
Because if you flip the coin twice then the probability of it landing on heads twice is a one out of two so that's why the numerator would be 1 and denominator would be 2
What addition statement does this show?
The addition statement that this number line shows is B) 5 + (-6) = -1.
What is a number line?A number line describes the use of a pictorial representation of numbers on a straight line.
The uses of a number line include:
To compare numbersTo teach number sequenceTo illustrate simple numerical operationsTo perform arithmetic operations on numbers.According to this number line, 5 + (-6) = -1.
Thus, we can conclude that the true statement of the addition operation on this number line is Option B.
Learn more about number lines at https://brainly.com/question/24644930.
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Help, please... Thank you
Answer:
She needs 9 bags (8.75 specifically) to fill the space around the photo box.
Step-by-step explanation:
Volume of rectangular box = length x width x height = 12.5 in x 4.2 in x 12.5 in = 656.25 cubic inches
Subtracting the volume of the photo box from the volume of the rectangular box, we get:
The volume of packing material = Volume of the rectangular box - Volume of the photo box
Volume of packing material = 656.25 cubic inches - 0 cubic inches = 656.25 cubic inches
Therefore, the number of bags needed is:
Number of bags = Volume of packing material / Volume of one bag
Number of bags = 656.25 cubic inches / 75 cubic inches per bag = 8.75 bags
Rounding up to the nearest whole number, Sasha needs to buy 9 bags of packing material to fill the space around the photo box.
Answer:8
Step-by-step explanation:
Complete the following sentence. Help asap!!
The mode of the data shown on the stem-and-leaf plot is
Answer: The mode of the data shown on the stem-and-leaf plot is 5.1
Step-by-step explanation:
(CORRECT ANSWER GETS BRAINLIEST) From the information in the graph, what is the mean number of books the boys read?A.3 B.4 C.5 D.6
A recipe for fruit salad includes 1/4 cup of grapes for 4 servings. How many cups of grapes are needed for 32 servings of this fruit salad?
Which relationships describe angles 1 and 2?
Select each correct answer.
Responses
1. supplementary angles
2. vertical angles
3. complementary angles
4. adjacent angles
