can anyone help me? ill give brainiest if its correct!
Which value is MEAN of the data set?
A) 480
B) 485
C) 500
D) The MEAN cannot be determined from the available information.
Solve this one-step equation
16 = 3 + j
Answer:
13 = j
Step-by-step explanation:
Subtract 3 from both sides to get the value of j.
Find the area of the square pyramid represented by this net.
Answer:
16cm
Step-by-step explanation:
https://www.bing.com/images/blob?bcid=Ti5H7vK0HokCXLsOplAe-txYj9YL.....xE
Help fast don’t understand
Answer:
Part A: (-3, -2) and (4, 3)
Part B: 24 units
10. Which equation below is equivalent to 3x + 2y = -2?
a. y = -2/3x – 5
b. y = 3/2x + 7
c. y = -3/2x - 1 d. y = 2/3x + 4
e. NOthing
Helppppppppppp. Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
7
Step-by-step explanation:
form a proportion
12/2=42/x
cross multiply
12x=84
x=7
The following table shows the values of y for different values of x:
x y
0 -5
1 0
2 5
Which statement best explains whether the table represents a linear function or a nonlinear function?
It represents a linear function because its points are on a straight line.
It represents a linear function because its points are not on a straight line.
It represents a nonlinear function because its points are on a straight line.
It represents a nonlinear function because its points are not on a straight line.
Let's graph the points
Option A is correct
The true statement is It represents a linear function because its points are on a straight line.
What is Linear equation?A linear function is a function that, when plotted, creates a straight line. Typically, it is a polynomial function with a maximum degree of 1 or 0. Nevertheless, calculus and linear algebra are also used to represent linear functions. The function notation is the only distinction. It is also important to understand an ordered pair expressed in function notation. When an is an independent variable on which the function depends, the expression f(a) is referred to as a function.
Given:
x y
0 -5
1 0
2 5
Now, the equation to represent the linear function is
y +5 = (0+5)/(1-0) (x- 0)
y+5 = 5x
y= 5x - 5
Now, plot the above equation on graph.
The graph represents the straight line.
Hence, It represents a linear function because its points are on a straight line.
Learn more about linear function here:
https://brainly.com/question/21107621
#SPJ5
Chris borrowed $1,500 at a simple interest rate of 5% to buy a computer. He plans to have the loan paid back in 2.5 years. How much simple interest will Chris pay
work needs to be shown
Your Answer:
$75
Step-by-step explanation:
1. 5% to a decimal: 0.05
2. 0.05 × 1,500 = 75
Hope this helped
hi! can someone please help? i added a pic so that u can see what i need help on. hopefully it helps
Answer:
I'm pretty sure that the answers would go, Wrong, increased, 9 1/2 points, 6 5/8 points, dropped, 12 3/4 points.
Step-by-step explanation:
The reason why it would be wrong is because the amount of points lost was less than the total amount of points gained.
In week one and two the company gained 9 1/2 points and 6 5/8 points. When you add them together, you get 16 1/8 points.
In week three the company lost 12 3/4 points. If you multiply the fraction to change the denominator to 8, the mixed fraction becomes 12 6/8.
16 1/8 - 12 6/8 = 3 3/8
As you can see, there are still points left over.
In the fourth week, they ended up losing all of their points and then some more, but from my understanding it's just asking about the third week.
Hope that this helps!
mr cho travel 30 1/5 miles in 2/3 of an hour. what is the average speed, in miles per hour, of the car?
Answer:
45.6
Step-by-step explanation:
And also weltonlogan0 They got the same awnser “45.6”
I really need help!! Which box doesn't belong??
Answer:
I think it's C
Step-by-step explanation:
A is go up one time
B is go down one time
C is... not sure what's going on there
And D is multiply by 8
I'm confused.
5) Tamra is making juice for a party. The recipe calls for 64 cups of grape juice, and she needs to triple the recipe. How many gallons of grape juice does she need?
will mark branliest
equation 5(7j + 6 + 3j)
use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
Answer:
50j+30 and 5(10j+6)
Step-by-step explanation:
5(7j+6+3j)
First, do the parenthesis
5(10j+6)
Distribute
50j+30
Help please pleaseee
Answer:
27$
Step-by-step explanation:
Answer:
$27.00
Step-by-step explanation:
3 x 2 x 1 = 6 m³
6 m³ x $4.50 = $27.00
Giving brainliest and thanks for best answer
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Answer: 112 square feet
Answer:
136 square feet
Step-by-step explanation:
since you need to amount of fabric, you need to figure out the surface area
you can get this by getting the two triangles' area, which is gonna be
one triangle: 6 x 4 x 1/2 = 12
but since we have two its: 6 x 4 x 1/2 x2 = 24
then, you need the area of the three rectangle sides.
which is
5 x 7= 35
5 x 7 = 35
6 x 7 = 42
which adds up to 112
now u can add 24 + 112 = 136 which is the surface area of this tent
hope this is correct and hope it helped!
help pls i don't do good on these
Answer:
its 90
Step-by-step explanation:
don't feel like explaining
What is the value of model below ?
Answer:
Yellow represents :
6/7
Red represents :
1/7
Answer:
yellow= 6/7 circles
Step-by-step explanation:
red=1/7 circles
Yu-Xi draws triangle with two angles measuring 79° and 23°. What is the measures, in degrees, of the third angle?
Answer:
79+23=102
180-102=78
the third angle is 78 degrees
Answer:
The answer is A. 78 degrees!
Step-by-step explanation:
Hope this helped! Have a fantastic rest of ur day/night! :)))
-6x ≤ 12
solve and show work
Answer:
x = -2
Step-by-step explanation:
- x - = positive
-6 x -2 = 12
Answer:
Step-by-step explanation:
-6x ≤ 12
Divide both sides by (-6). When dividing by negative number ≤ will change to ≥
-6x/-6 ≥ 12/-6
x ≥ -2
easy question for lots of points
would it be seven ÷ by three
Answer: 7 divided by 3
look at the photo due soon
Answer:
a= 6x+12
a= 6(x+2)
Step-by-step explanation:
Kinda confused but I hope this helps
Answer:
6x+12 & 2(3x+6)
Step-by-step explanation:
2(3x+6)
distribute
6x+12
what is the bottom and what is the frequency???
There is approximately 3.3 x 10*8 people in the United States of America in 2018. The average person consumed about 3.4 x 10*2 milligrams of sodium each day. Approximately how much sodium was consumed in the USA in one day in 2018?
which vaule is farthest away form 0 on the number line -16, 15.5, |15|, |16.5|
The ratio of girls to boys in the LMS band is 5 to 7. At the beginning of the year, there were 72 students in the band. By the end of the year, the ratio of girls to boys was 3 to 4. If there are now 48 boys in the band, how many girls joined the band during the school year?
Answer:
24 girls joined band
Step-by-step explanation:
i just subrated 72-48
Alan is spreading fertilizer on a field to get it ready for planting. The directions say to use of a quart of fertilizer for each acre of land. Alan has two fields, one that is acres and one that is acres.
How much total fertilizer will Alan need for his two fields?
A.6-3/4
quarts
B. 28-1/8
quarts
C. 48- 3/5
quarts
D. 47- 4/5
quarts
Two bags each contain black and white marbles, as shown below. If Karl draws one marble from each bag, what is the probability that they will both be black?
A.3/7
B.1/6
C.11/12
D.3
Answer:
The answer is A
Step-by-step explanation:
Hope this helps!
:)
Answer:
I think A. But I'm not 100% sure.
Step-by-step explanation:
Number 1 is the question. the second picture is the one i want you to draw the answer on please ty
SOMEONE HELP ME PLEASE EASY POINTS?