Answer:
LMK is 30
Step-by-step explanation:
inside the triangle, the LMN is the equation 3x=90degrees
under the KN is 4x
on the left is 150dgrees = 5x
3x+4x+5x=360
add the x's together
12x=360
divide
x=30
LMK= 150-90/2=60/2=30
please help and all you can 1 to 9
I WILL REWARD BRAINLIEST
Answer:
Step-by-step explanation:
b
Fill in the question marks.
47=7 x ? + 4 x ?
Please help :)
<3
Answer:
47=7×5+4×3
Step-by-step explanation:
7×5=35 and then 4×3=12. 35+12=47
Answer:
? = 47/11
Step-by-step explanation:
47 = 7 x ? + 4 x ? (collect like terms)
47 = 11? (divide both sides by 11 to isolate for ?)
47/11 = ?
due today, almost midnight
Answer: your just finding the meadian soo line up each number from least to greatist and find the middle number
Step-by-step explanation:
can someone help with this please and thank you.
Answer:
Nothing is the correct answer.
Homework due this midnight :0 √∛∛∡∡↓⇄⊃↓→↔
Answer:
1. 5.25 - 5= 0.25
2. 5.5 - 4 = 1.5
Step-by-step explanation:
Find the mean: Add all values Divide by how many numbers there areLast week:
2 + 3 + 3 + 3 + 4 + 4 + 7 + 7 + 7 + 7 + 8 + 8 = 63
63/12 = 5.25
This week:
2 + 2 + 2 + 3 + 3 + 4 + 4 + 6 + 8 + 8 + 9 + 9 = 60
60/12 = 5
Last week mean - This week mean:Mean of strikes last week - Mean of strikes this week =
5.25 - 5 = 0.25
Find the Median: Put all values in order Find the middle value (If there are two numbers in the middle then find the mean of the two values)Last week:
2 3 3 3 4 4 7 7 7 7 8 8
4 + 7 = 11
11/ 2 = 5.5
This week:
2 2 2 3 3 4 4 6 8 8 9 9
4 + 4 = 8
8/2 = 4
Last week median - this week median:
5.5 - 4 = 1.5
I need help with this
i think when it's say inequality...the answer is = 3 and 3.5
Evaluate the expression for the given value of the variable.
Answer:
17
Step-by-step explanation:
24/t + t^2
Let t=3
24/3 + 3^2
8 + 9
17
Answer:
The correct answer is 17
The legs of a right triangle are 15 feet and 18 feet long. What is the area of the triangle?
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!
Can someone help me with this question
What is the lateral surface I’m soooo close to passing the next grade I neeeed thissss
Answer:
9 x 6 = 54, 54 divided by 2 = 27
27 x 4 = 108
Just find the area of one triangle then multiply by 4 since there 4 triangles.
The character in our video multiplied the original value for black paint by 5 to get the new value for black paint. So, she also multiplied the original value for green paint by 5 to get the new value for green paint. There are multiplicative relationships, relationships related to multiplication, in a ratio table. To get from values for green and black in one ratio to values for green and black in another ratio, we can multiply both the initial values by the same number. For example, to get from the ratio 3:2 to the ratio 6:4, we multiply both the 3 and 2 by 2. And to get from the ratio 3:2 to the ratio 15:10, we multiply both the 3 and 2 by 5.
Sometimes, there are also relationships related to addition, called additive relationships, in a ratio table. To get from one value for green to another value for green, we can add 3. To get from one value for black to another value for black, we can add 2. When using the multiplicative relationship to find equivalent ratios, we can multiply both columns by the same number. But when using the additive relationship, we cannot add the same number to both columns.
A cookie mixture requires 3 teaspoons of sugar for every 4 teaspoons of salt. You want to triple the mixture. Which of these describes the ratio of teaspoons of sugar to salt you will use?
A
5:6
B
9:12
C
3:8
D
3:2
Answer:B
Step-by-step explanation:that the answer
Help somone plssss ASAP
Can someone please help me
The starting numbers and why are already entered in the table below the blanks and the table represent the next two terms for each of the patterns the pattern for the X values is add 2 the pattern for the Y values is add 4 which graph represents ordered ordered pairs of the first three terms of the patterns from the table?
u flipped the screen
1) which expression is equivalent to 36x - 108 ?
a. 6(6x - 108)
b. 9(4x - 12)
c. 36(x - 108)
Answer:
The answer is B
Step-by-step explanation:
9 times 4x - 9 times 12 = 36x - 108!
What is the median?
Points scored by the soccer team:
3, 7, 15, 10, 2, 9, 12, 5
Answer:
3,5,7,9,10,12,15 and 9 would be your median
Step-by-step explanation:
You have been reflecting about your relationship with math. How can thinking about yourself as a learner help you become a better student?
REWARDING BRAINLY FOR CORRECT ANSWER
Answer:
The range is 10
Step-by-step explanation:
since it starts at 0 and goes till 9 thats 10 data points
Answer:
9
Step-by-step explanation:
Okay, so range is just the difference between the highest and lowest values, and because the lowest is 0, it's just 9 - 0, which obviously equals 9
So the range of the data in the dot plot is 9
hope this helps:)
what is the value of f ?
Answer:
f = 33°
Step-by-step explanation:
58+89 = 147
180-147 = 33
cause these 3 angles should add up to 180°
What is the value of K ?
[tex] k + 60° = 180° [/tex] (linear pair)
⇒ [tex] k = 180° - 60° [/tex]
⇒ [tex] k = 120° [/tex].
Answer:
Step-by-step explanation:
k= 180-69
k= 120 degrees
need help with this question.
A teacher surveys 30 students on the the number of books they read over the summer.The data are represented in the box plot what is the median number of books read
Answer:
Wheres the plot?
Step-by-step explanation:
A researcher posts a newspaper advertisement offering $10 in exchange for participation in a short study. The researcher accepts the first 10 people who respond to the advertisement. Which of the following statements is true about the sample?
a It is not a valid sample because it is only a short study.
b It is a valid sample because money is offered to participants.
c It is a valid sample because the first 10 people were selected to participate.
d It is not a valid sample because it is not a random sample of the population.
Answer:
A. it's not valid sample because it is only a short story...................................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.
I'm 13 with learning disabilities can someone um help me with this
what is the value of u ?
Answer:
u = 47
I would explain but some people can't read
please answer all even questions and if you get them right ill date you for 1 day girl or boy but please help
What are the zeros of the function?
f(x)
x^3 + 2x^2 – 35x/
X-3
Answer:
Ahí esta el proceso y lo último es la respuesta.
GIVING BRAINLIEST ONLY IF 100% CORRECT-NO GUESSES NO LINKS
Answer:
b, c, and d
Step-by-step explanation:
b and c are rhombuses and d is a trapezoid. rhombuses are not rectangles, nor are trapezoids.