Answer:
5,7, or 9
Step-by-step explanation:
a,b and c are the sides of a triangle if it satisfies:
a<b+c , b<a+c and c<b+a
Here, a=4 and b=7
We have to find c
i.e. all those c which satisfies:
4<7+c , 7<4+c and c<4+7=11
Answer:
9
Step-by-step explanation:
HEEEEEEEEELLLLPPP EASY
The number of story books owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A: What is the mean of the data? Show your work. (4 points)
Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)
Answer:
Part A: The mean is 8 (count the number in the data set which is 8 then add the numbers which is 64 then divide by 64 by 8 which is 8)
Part B: Absolute Deviation= 0
shown work for part B: (subtract each number by the mean)
8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0
(then divide sum by mean) 0 divided by 8 = 8
Step-by-step explanation:
plz can i get Brainliest i tried my best and worked very hard
The number of storybooks owned by eight classmates is shown below: 8, 9, 9, 7, 8, 6, 9, 8. The mean is 8 and Absolute Deviation= 0.
How to find the mean value of a data set?The mean value of the data set is the ratio of the sum of the data set's values to number of values it has.
If the data set consists of values
x_1, x_2, ..., x_n
, then we get the mean value as:
[tex]\overline{x} = \dfrac{x_1 + x_2 + \cdots + x_n}{n}[/tex]
The number of storybooks owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A:
[tex]\overline{x} = \dfrac{ 8+ 9+ 9+ 7+ 8+ 6+ 9+ 8}{8}[/tex]
Therefore, The mean is 8
Part B: Absolute Deviation= 0
subtract each number by the mean
8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0
(then divide sum by mean) 0 divided by 8 = 8
Learn more about mean and median;
https://brainly.com/question/17060266
#SPJ2
Use the distributive property to write an expression that is equivalent to 12+4x.
Draw a diagram that shows the two expressions are equivalent.
Draw your graph on paper, take a picture, and upload it using the image upload icon
Answer:
12 + 4x= (6 x 2) + (2x x 2)
Step-by-step explanation:
this is the pic
Write an equivalent expression for 3(x+4) + 2(x-2) that has only two terms. also if u answer this i will also friend u :3 thx
Answer:5x+8
Step-by-step explanation:
No absurd answers or links. Please. It's standard to slope intercept form. I will give brainliest.
(no links [repost})
Given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}
O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease
Answer:
A
Step-by-step explanation:
the mean increase and median decreases
can someone find da slope? (no links btw or i will report u)
Answer:
in question 7 there is a slope
coz it starts from y axis and touches the x axis
so in this way it makes a slope
Answer:
7 has a slope
Amanda completes 18 assignments in 3 days. At that rate, how many assignments would she complete in 7 days?
Answer: 42
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
6 a day for 7 days
Someone help me pls. Theoretical Probability of compound events.
Answer:
Step-by-step explanation:
this type of probability is very confusing to most people. You are in good company. :)
1 ( cheese ) ( salsa) ( veggie )
2 (Burrito) (taco) (wrap)
3
Burrito w/ cheese = 1/9
taco or wrap w/ salsa = 1/9
so it's (1/9) * (1/9) = 1/81
best of luck Destinee
Write the equation of an exponential function that satisifies these characteristics:
1. y intercept of (0, -3)
2. Range is all y values less than 0
Answer:
[tex]f(x)=-3(2)^x[/tex]
Step-by-step explanation:
exponential function in the form f(x)=ab^x
plug in -3 for a :P you didnt give any points so i used a graphing thing to find a value for b that would satisfy the y-int. and its exponential decay so range is less than 0 ^^^^ wooooooooooooo (=^w^=)
Answer:
y = -3e^x
Step-by-step explanation:
Plz answer ASAP Giving brainliest!
Answer: g(x) = f(x-2)
Step-by-step explanation:
When plugged into desmos, g(x) = 1/4(2^x) - 4
g(x) = f(x-2) is the only equation that lines up with this equation I stated above.
Note: if you try to do this yourself on desmos graphing calculator, make sure to add f(x) first (f(x) is: f(x) = 2^x - 4).
6 out of 18 kids said hello to Mr. Koller this morning. What percent of kids said hello to Mr. Koller?
Answer:
Step-by-step explanation:
Simplify 6/18 = 3/9 = 1/3
To turn a percentage into a fraction multiply it by 100.
1/3 * 100 = 33.33333333...(3 goes on forever) percent
please help me i am struggling with math
Answer:
1 hour and 45 minutes
Step-by-step explanation:
3 goes into 1/2 6 times.
multiply 9 and 6 to get the distance she needs to travel.
distance is 54 miles in total.
then i used a distance and speed calculator to determine 30 mph to travel 54 miles. that got the answer 1 hour and 45 minutes.
A random sample of dogs at different animal shelters in a city shows that 12 of the 65 dogs are puppies. The city's animal shelters collectively house 1,690 dogs each year. About how many dogs in all of the city's animal shelters are puppies?
help plzzzzzzzzzzzzz
Answer:
sorry I can't help you ok
I need help please this due in 6 minutes
Answer:
First one
Step-by-step explanation:
Take Square root of 64/9 which is 8/3.
8/3 is greater than 7/3
Hence,
Square root 64/9 > 7/3
if ben makes $35.00 per hour and then gets a ten percent raise what is his new salary. Show your work
Answer:
$38.50 per hour
Step-by-step explanation:
10% = 0.1
0.1 × 35.00 = 3.50
35.00 + 3.50 = 38.50
Answer:
The answer is $38.50
Step-by-step explanation:
35 x 0.1 = 3.5 (0)
35 + 3.50 = 38.50
The reason we do 0.1 is because 10% written in decimal form is 0.1 and since 35.00 is a decimal we made the percent into a decimal to make it even.
Ella wants to make a fruit salad for herself and 5 friends.
She has 5 cups of grapes, 3 pints of strawberries, and 1 quart of watermelon pieces.
1. How many cups of fruit salad does Ella have?
2. If she wants to share the fruit salad between herself and 5 friends, how much fruit salad will each person get?
Answer both to get brainlest. Also please explain.
A fisherman is sitting 2 feet above the surface of a lake on a boat. The hook on his fishing pole is floating 6 feet below the lake's surface.
Part A: Which location has the greater absolute value, the fisherman's or his hook's? Explain your reasoning.
Part B: Are the locations of the fisherman and his hook opposites? Explain your reasoning.
700 students attend Ridgewood Junior High School. 25% of students bring their
lunch to school everyday. How many students brought their lunch to school on
Thursday?
What is the minimum y value of the graph above?
Answer:y=(x)
Step-by-step explanation:
Y=(x)
help me as fast as possible
Answer:
2040
Step-by-step explanation:
break it into 2 models
(18x3)x20
and
15x(8x8)
(18x3)x20
54x20= 1080
15x(8x8)
15x64=960
add them together
1080+960=2040
Which rule has a scale factor of 3 and shifts the shape 4 units left and 2 units down?
Answer: option b
Step-by-step explanation:
screenshot down below
Answer:
82
Step-by-step explanation:
Vertical rectangle:
A = bh
A = (5)(10)
A = 50
Horizontal rectangle:
h = 10 - (3 + 3)
h = 4
A = bh
A = (8)(4)
A = 32
Combined:
50 + 32
82
Answer:
[tex]A=82 meters^2[/tex]
Step-by-step explanation:
First we will split the shape into two rectangles.
Now that it is in two separate peaces, solve each one individually
Remember [tex]A = l*w[/tex]
[tex]10*5=50[/tex]
[tex]8*4=32[/tex]
Finally add the two areas together
[tex]50+32=82[/tex]
the maximum load of elevator is 480 pounds. Assuming that the average mass of student is 45 pounds, and m represents the number of students in the elevator, how many students can take the elevator at the same time
Can any1 answer this?If u can i get it right i put brainliest :)
the first one is the right one i believe
The product of a number and negative seven is at most negative eighty-four? What is the smallest value of the number?
Answer:
Step-by-step explanation:
What is the smallest value of the number?
minimum
The minimum is the smallest value in the data set. The maximum is the largest value in the data set
The product of a number and negative seven is at most negative eighty-four?
8(-4x). X is the number?
Answer:
x(-7)=-84
Step-by-step explanation:
x times -7
12×(-7)
=-84
A rectangle measures 2 2/3 inches by 2 1/3 inches. What is its area? Answer in a mixed number. WILL MARK BRAINLIEST
A typical basketball player scores on 70% of free throw attempts. During a basketball practice, Lebron james attempted 40 free throws and was successful on 75% of them. How many free throws did he get? ( Give me methods as to how you got it ) I will mark brainiest who ever explans the most!
On Tuesday, Chris swam 6 laps in 5 1\10 minutes. On Wednesday, he swam the same distance in 4 7\10 minutes. How much faster did he swim on Wednesday?
and please show the answer. 10 extra points for work showed :)
Answer:
1 6/10 minute
Step-by-step explanation:
Simple subtraction, 5-4=1, 7-1=6, so therefore, Chris swam faster by 1 6/10 minutes.
Answer:
1 6/10 minute
Step-by-step explanation:
i dunno lol
The base of a triangle is 9 units more than h, its height. Write an algebraic expression that represents its area in terms of h
Answer:
Step-by-step explanation:
cn n .mxn