Answers
Answer: Answer to number 4 is proportional because it adds 5 everytime a the ratio is 3:2
Step-by-step explanation:
Related Questions
How many solutions does the equation 5x + 10 = 5x − 8 have?
Zero
One
Two
Infinitely many
Answers
Answer:
It doesn't have a solution because if you try to graph each line y=5x+10 and y=5x-8, you will have a parallel line
Step-by-step explanation:
please help me on this question
Answers
210 students were asked whether they want to go to a water park or a roller skating rink for a class party. 50 students are girls who want to go to the water park. 45 students are girls who want to go skating. 60 students are boys who want to go to the water park. Answer the questions to analyze the data. 1. Use the given information to fill in the two-way table. ‘a Water park Skating Total Boys 60 55 115 Girls 50 45 95 Total 110 100 210 2. How many boys want to go skating? 55 3. To the nearest hundredth, what is the relative frequency of boys who want to go to the water park? 4. The probability that a student is in a category can be approximated by the relative frequency. To the nearest hundredth, what is the probability that a randomly selected student is a girl who wants to go skating? Show how you know. 5. Are there more boy students or girl students? Do you read this information from the joint frequencies or the marginal frequencies? Explain how you know. 6. Which destination is more popular, the skating rink or the water park? Explain how you know.
Answers
Hurry Need Help I Will Give Brainliest!!
Answers
Congruent is the answer
Janet can make 1/2 of a necklace in 20 minutes. At this rate, how many necklaces can Janet make in 2 hours?
Answers
Answer:
3 necklaces
Step-by-step explanation:
2 hours = 120 minutes
1 necklace in 40 minutes
120/40 = 3
3 necklaces
Answer:
3 necklaces
Step-by-step explanation:
2 hours needs to be in the same units as the 20 minutes
2 hours = 2 * 60 minute = 120 minutes
Now we can use ratios to solve
1/2 necklace x necklaces
-------------------- = ----------------
20 minutes 120 minutes
Using cross products
1/2 * 120 = 20x
60 = 20x
Divide by 20
60/20 = 20x/20
3= x
Can someone help me with this question
Answers
I need help.What’s 0.0323/0.000034413?The first 6 digits.
Answers
Answer:
938.681
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
938.598785
this is the answer. have a good day!
20 points (If you answer to just get points i will remove you from this sight)
30:40 = 35:?
Answers
Answer:
[tex] \frac{30}{40} = \frac{35}{x} [/tex]
[tex] \frac{3}{4} = \frac{35}{x} [/tex]
[tex]3x = 140[/tex]
[tex]x = 46 \frac{2}{3} [/tex]
I WILL GIVE BRAINLIEST!!!
Which statement best describes the mean of the data listed below?
10, 7, 9, 5, 8, 6, 7, 3, 10, 5, 7
The middle value of the ordered data set is 7.
The value that occurs most often in the set is 7.
The difference between the smallest value and the largest value is 7.
The sum of all the data values divided by the number of data values is 7.
Answers
Answer:
4. The sum of all the data values divided by the number of data values is 7.
In short, the mean of the data is the average.
The legs of a right triangle are 15 feet and 18 feet long. What is the area of the triangle?
Answers
Answer:
135
Step-by-step explanation:
Well, this is easy!
We just have to remember the formula!
L*W*1/2
We get 270/2.
This equals 135!
PLEASE HELP ASAP!!!!!
Answers
Answer: i dont really know but i guess actually i dk
Step-by-step explanation:
Could someone help me figure out how to do the problem anyway like not answer just how to do it cause that's what I really wanted? Someone to help me work out the problem or like an example problem so I know how to do the problem. The problem is from the previous question I added
Answers
Wait what was the previous problem? I need that and then I can try to help. ;D
A bookstore is selling books for $10 each. Which graph shows the relationship between the number of books, x, the store sold and the total amount of money, y, paid from the book sales?
Answers
Answer:
the second one
Step-by-step explanation:
(x, y)
(1, 10)
(2, 20)
(3, 30)
(4, 40)
(5, 50)
3/4 - 5/6 I will give brainliest if your answer is correct
Answers
Answer:
1/12 I think this is it if not sorry
[tex] \frac{3}{4} - \frac{5}{6} \\ \\ = > \frac{3 - 5}{36} \\ \\ = > \frac{ - 2}{36} = > \frac{ - 1}{12} answer[/tex] αηѕωєя
pls help me find the volume of the triangular prism
Answers
Let's find the area of the triangle first:
2 x 5 = 10, 10 divided by 2( x 1/2 ) = 5
5 x 4(width) = 20
Formula of area of a Triangle:
BH x 1/2
(base) x (height) x 1/2(basically just dividing by 2)
Regroup to express the number in a different way.
57,270=
5 ten thousands+7 thousands+2 hundreds+7 tens
4 ten thousands+★ thousands+2 hundreds+7 tens
★=
Answers
Answer:
5 ten thousands+7 thousands+2 hundreds+7 tens
Step-by-step explanation:
anyone knows the answer ???
Answers
Answer:
C
Step-by-step explanation:
The answer is C because both of the equations have less than or equal to symbols. So, you would shade below both lines. The only place where the two lines mix shades is C.
I'm 13 with learning disabilities can someone um help me with this
Answers
Joanne cannot decide which of two washing machines to buy. The selling price of each is $440. The first is marked down by 40%. The second is marked down by 30% with an additional 10% off. Find the sale price of each washing machine. Please hurry.
Answers
Second machine=$277.20
What is the total weight in ounces of the three heaviest boxes?
Please help me worth branliest chart and answer choices on picture tysm if u help
Answers
Answer:
D. 252 ounces
Step-by-step explanation:
The number line is cut in fourths. The 3 heaviest boxes are, 1 between 4 and 5 lbs, and 2 boxes between 5 and 6.
1st box: 4.75 lbs
2nd box: 5.5 lbs
3rd box: 5.5 lbs
Total lbs: 15.75 lbs
15.75 pounds= 252 ounces
The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She has decided to double the area of her garden.
Answers
Answer:
2x^2
Step-by-step explanation:
I would just multiply the x by 2 before adding the exponent
28. Express 22.7 : 45.4 as a single decimal
Answers
Answer:
0.5
Step-by-step explanation:
22.7: 45.4 = 22.7/45.4
= 227/454
= 0.5
Which expression represents 12 times a number, n, minus 6?
A. 12n – 6
B. 12 – 6n
C. 12 + n – 6
D. 12n – 6n
Please do step by step explanation for branliest.
Answers
Answer:
A
Step-by-step explanation:
Because you start from the beginning 12 times n, 12n, then you subtract 6, 12n-6
Simplify the following expression.
Answers
please help and all you can 1 to 9
Answers
add 223+374+402 using expanded form
next,change your answer back too standard form
Answers
the answer is 999
or 900 90 9
hope this helps have a good day
And the is 999
What is the value of Z ?
Answers
The red line is the entire angle which is shown as 66.8 degrees.
One of the two angles is shown as 40.8 and the other one is x.
To find x subtract 40.8 from 66.8
X = 66.8-40.8 = 26
X = 26 degrees.
what is the value of u ?
Answers
Answer:
u = 47
I would explain but some people can't read
u=47
:))))))))))
help with this 5 quetions, I think its geomtry but I suck at that, so please help.
Answers
Answer:
i believe it is 231 yd squared
Step-by-step explanation:
Answer:
1. 231 yd²
2. 78 ft²
3. 28 inches
4. 57.5 centimeters
5. 258 cm²
Step-by-step explanation:
That is not geometry, but here are your answers.
A = bh
A = 13.2 × 17.5
A = 231 yd²
[tex]A=\frac{bh}{2}[/tex]
[tex]A=\frac{(13)(12)}{2}[/tex]
[tex]A=\frac{156}{2}[/tex]
A = 78
[tex]b=2\frac{A}{h}[/tex]
[tex]b=2\frac{364}{28}[/tex]
b = 28
[tex]h=2\frac{A}{a+b}[/tex]
[tex]h=2\frac{5405}{65+123}[/tex]
[tex]h=2\frac{5405}{188}[/tex]
[tex]h=2(28.75)[/tex]
h = 57.5
A = a²
A = 12²
A = 144 cm²
12 ÷ 2 = 6
[tex]A=\frac{(h)(b)}{2}[/tex]
[tex]A=\frac{114}{2}[/tex]
A = 57
57 cm² + 57 cm² = 114 cm²
114 cm² + 144 cm² = 258 cm²
Evaluate the expression for x = 29.