Answer:
should be 40... not sure tho
Find the mean for the following set of data. Write the NUMBER ONLY for the answer.
25, 27, 30, 15, 18, 24, 15
Answer:
22
Step-by-step explanation:
25+27+30+15+18+24+15 all divided by 7
EASY MATH PLEASE HELP!! : ) : )
NO LINKS PLEASE
EXPLANATION REQUIRED
A new school is ordering math textbooks. They are 3/4 of an inch thick. How many of these books will fit into a bookshelf that is 2 feet long?
A) 2 books
B) 12 books
C) 26 books
D) 32 books
Answer:
32 Books
Step-by-step explanation:
You know that the bookshelf is 2 feet long, and you know the book is 3/4 inches thick. To start you have to get a common measurement in this case we will use inches. You already know that 1 foot is 12 inches so 2 feet will be 24 inches. Next all you do is divide the 24 inches by 3/4 inches. This will give you 32 which is the total amount of books that can fit on the bookshelf.
Identify the translation of the figure with the vertices L(1,−1), M(4,−3), and N(3,−5), along the vector ⟨2,5⟩.
Answer:
L ′(3, 4), M ′(6, 2), N ′(5, 0)
Step-by-step explanation:
just took test so theres the answer
classify a triangle with each set of side lengths as acute, right, or obtuse
Answer: Acute- (2,3,3.5) Right-(2.5,6,6.5) obtuse- (7,8,12), (7,9,14)
Step-by-step explanation:
A bag contains 3 red. 3 white and 3 green balls. One ball is taken out of the bag
at random. What is the probability that the ball drawn is -
(1) red. (2) not red (3) either red or white.
Answer:
1. 3/9 = 0.3% 2. 6/9= 0.6% 3.6/9=0.6℅
Step-by-step explanation:
1.) 3 red and 9 balls
therefore, 3/9
2.) 3 white, 3 green
6/9 balls
3.) 3 red, 3 white
6/9
Help out
Sishsbnxbxbxxnxj
Answer:
y=-6/5x -8
Step-by-step explanation:
slope is the same as gradient(m) so find the c in the equation y=mx+c using the point (-5,-2) which gives u -8 then substitute values of m and c in that very equation
Answer:
[tex]y=-\frac{6}{5}x-8[/tex]
Step-by-step explanation:
Same process as the other two lol
y= -(6/5)x+b
solve for b by plugging in the required coordinates
-2= -(6/5)(-5)+b
-2= 6+b
-8=b
put it all together
I need help on this problem because I am struggling please show me how to do it show WORK. no links
-5w = -24.5 check your solution
help help help help help
Step-by-step explanation:
volume = [(15×11)+(½×15×8)] x 12
= (165+60) x 12
= 225×12
= 2,700 cm³
Answer:
31350cm^3
Step-by-step explanation:
1/2(5 x 9.5 x 11)
= 261.25
261.25 x 12
= 3135
3135 x 10 = 3135cm^3
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
please help i need to get out of recovery mode so i can do 20 other assignments including a final exam
Answer:
3
Step-by-step explanation:
y = -3x^2 + 5x + 3
↑ this is "the number at the end/constant," and according to the question the number at the end/constant is the y-intercept
Thus, the y-intercept is 3.
Use the combination formula to solve a problem when n = 6 and r = 4.
A. 60
B. 45
C. 30
D. 15
Answer:
D. 15 is correct.
I did the quiz.
plz help i have been asking this question way too much
Answer:
10/3 or 3 1/3
Step-by-step explanation:
Jim's basketball team scores 97 points
in a game. The team made a total of 41
two-point and three-point baskets. How
many of each type of basket did the
team make?
A 15 two-pointers and
26 three-pointers
B 18 two-pointers and
23 three-pointers
C 23 two-pointers and
18 three-pointers
D 26 two-pointers and
15 three-pointers
Answer:
D) 26 two-pointers and 15 three-pointers
Step-by-step explanation:
x= 2 pointers
y= 3 pointers
Make a system of equations:
x=41-y
2x+3y=97
Plug In:
2(41-y)+3y=97
82+y=97
y= 15 (three point shots)
Check:
15(3)=45
97-45=52
52/2=26
x=26 (2 point shots)
Help me guys please need to finish this ASAP
Answer:
B Wednesday
Step-by-step explanation: Don't cheat on nwea btw
Answer:
Monday because the ratio of 3 con9ared to the other numbers the Monday had more miles in the least amount of time
6x8-6x5 in distributive property.
Answer:
6(8 -5)
Step-by-step explanation:
take out the 6 -
8 - 5
then put them in parentheses
(8 - 5)
add back the 6
6(8 - 5)
Answer:
6(8-5)
Step-by-step explanation: proof is the answer would be the same using the distributive I put in the answer. Proof: 6x8=48-6x5 = 18
and 6(8-5)= 48-30=18.
Hi I’m new can someone help me on this (PLZ NO LINKS)
8 gis can fold 5 paper cranes in 6 minutes. how long will it take 36 girls to fold 120 paper cranes? with proper working.
In a game, students draw a card, replace it, and then draw again. What is the probability of drawing a prime number then a composite number
Answer:
16 / 81
Step-by-step explanation:
Between digits 0 ,1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9
Prob (prime number) = Prime numbers / Total numbers ; Prime numbers = 1,3,5,7. So, Prob = 4 / 9
Prob (composite number) = Composite numbers / Total numbers ; Composite numbers = 2, 4, 6 , 8. So, Prob = 4 / 9
Prob (Prime & Composite) = 4 / 9 x 4 / 9 = 16 / 81
what is the point of intersection of the x-axis and the y-axis called
a xcoordinate
b origin
c y-coordinates
d quadrant
b)origin
The point of intersection (0, 0) is called the origin.
Hope it helps you
An ice-cream wafer cone has a diameter of 1.9 inches and a height of 7.4 inches.
What measurement is closest to the volume of the Ice-cream cone?
20.98 in.
83.92 in.)
27.97 in.
6.99 in.3
Answer:
20.98in
Step-by-step explanation:
that is the answer
The number of miles a car travels varies directly with the number of gallons of gas in its tank of a car with 20 gallons of gas can drive 560 miles which equation represents the number of miles an
Answer:
28 miles per gallon
560/20=28
Step-by-step explanation:
Plz give me brainliest
Number of miles a car travels are 28.
What is division?The division is the process of repetitive subtraction. It is the inverse of the multiplication operation. It is defined as the act of forming equal groups. While dividing numbers, we break down a larger number into smaller numbers such that the multiplication of those smaller numbers will be equal to the larger number taken.
Number of gallons of gas = 20
A car with 20 gallons of gas can drive 560 miles
Based on the given conditions,
= [tex]\frac{560}{20}[/tex]
= 28
Hence, number of miles are 28.
Find out more information about division here
https://brainly.com/question/10850080
#SPJ2
Use the graph of y=2x^2+3x+4 to explain why we
can't solve the equation: 2x^2+3x+4=0.
Answer:
see explanation
Step-by-step explanation:
The solution to the equation
2x² + 3x + 4 = 0
Is where the graph crosses the x- axis ( that is y = 0 )
However, the graph does not intersect the x- axis , therefore the equation has no real solutions.
Wendy noticed that out of 345 cars that passed by her house 56 were SUVs. About how many SUVs could she expect to see pass by if 2,100 cars were to pass her house?
Answer:
341 SUVs
Step-by-step explanation:
56/345*2100= 7840/23 or around 341 SUVs
Hope this helped! :)
What is the measure of angle A?
Answer: 110
Step-by-step explanation:
I guessed
Answer:
I remember this when I was in grade 5 the answer is 250 now I am in college
plz fast
Write an equivalent expression.
−2(5+7g)
Answer:
equivalent expression.
−2(5+7g) is -10-14g or -14g -10
The volume of a cuboid is 1560cm3.
The length is 13cm and the width is 15cm.
Work out the height of the cuboid.
Answer:
The answer is 8 cm .
Step-by-step explanation:
okay please rate
Bashir is going to an amusement park. The price of admission into the park is $10, and once he is inside the park, he will have to pay $4 for every ride he rides on. How much money would Bashir have to pay in total if he goes on 11 rides? How much would he have to pay if he goes on rr rides?
Answer: 54 first box 4r+10 other box
Step-by-step explanation:
multiply 4 and 11 for how much he would pay for each ride then add 10 for the admission fee to get the equation if you don't know how many rides he goes on just put how much he pays times r then the admission fee (4r+10)
The graph of a function contains the points (6, 7) and (10, 13). Which of these statements is correct based on this information?
A. If the graph also contains the point (4, 4) then the function must not be linear.
B. If the graph also contains the point (12, 16) then the function must not be linear.
C. If the graph also contains the point (1, 2) then the function could be linear.
D. If the graph also contains the point (8, 10) then the function could be linear.
Answer:
The true statements are:
B and D.
Step-by-step explanation:
First, a linear function can be written as:
y = a*x + b
Such that a is the slope, and b is the y-intercept.
If we know that the graph of the function passes through the points (x₁, y₁) and (x₂, y₂) then the slope is:
a = (y₂ - y₁)/(x₂ - x₁)
Here we have a function that passes through the points (6, 7) and (10, 13), then if this function is linear, the slope is:
a = (13 - 7)/(10 - 6) = 6/4 = 3/2
Then the function will be something like:
f(x) = (3/2)*x + b
Knowing that the function passes through (6, 7), this means that:
f(6) = 7
Then:
(3/2)*6 + b = 7
3*3 + b = 7
9 + b = 7
b = 7 - 9 = -2
The function, if linear, is:
f(x) = (3/2)*x - 2
Now let's read the statements:
A) If the graph also contains the point (4, 4) then the function must not be linear.
If the point is a solution of the equation, then the function is linear.
If the point is not a solution of the equation, then the function is not linear.
f(4) = 4 = (3/2)*4 - 2
4 = 3*2 - 2
4 = 6 - 2 = 4
Then (4, 4) is a solution, so if the graph also contains the point (4, 4) the function can be linear. Then the statement "A" is false.
Now let's do the same analysis for the other statements:
B) If the graph also contains the point (12, 16) then the function must not be linear.
F(12) = 6 = (3/2)*12 - 2 = 3*6 - 2 = 18 - 2 = 16
6 = 16
(12, 16) is not a solution, so if the graph contains this point, the function is not a linear function, the statement is true.
C) If the graph also contains the point (1, 2) then the function could be linear.
f(1) = 2 = (3/2)*1 - 2 = 3/2 - 2 = -1/2
The point (1, 2) is not a solution, so if the graph contains this point, then the function can't be linear, so the statement is false.
D) If the graph also contains the point (8, 10) then the function could be linear.
f(8) = 10 = (3/2)*8 - 2
10 = 3*4 - 2 = 12 - 2
10 = 10
The point (8, 10) is a solution of the linear equation, so if the graph contains this point, the function could be linear, so the statement is true.
Question 1.) find Hcf and Lcm of 426 and 576
Questions 2.)prove that
[tex]3 + 2 \sqrt{5} [/tex]
is irrational number.
❌dont dare to spam ❌
Answer:
1.
426=2*3*71
576=2*2*2*2*2*2*3*3
Now
L.C.F= 2×3×71*2*2*2*2*2*3=40896
H.C.F=2*3=6.
2.
we have.3+2√5
An irrational number is a number that cannot be expressed as a fraction for any integers.
over here √5 is not expressed as a fraction
So3+2√5 is not rational number.
Can you please help me out?
Step-by-step explanation:
creo que es esta espero y te sirba
[tex]\huge\mathfrak\red{solve \: please..} \\ \\ \huge\mathcal\purple{ {2}^{2} + 3 {}^{2} = {?} } \\ \\ \huge\mathfrak\green{asap \: \: ..thanks.}[/tex]
Answer:
[tex]2^2+3^2[/tex]
[tex]2^2=4[/tex]
[tex]3^2=9[/tex]
[tex]=4+9[/tex]
[tex]=13[/tex]
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hope it helps..
have a great day!!