9514 1404 393
Answer:
y = 0.5x +14
Step-by-step explanation:
If we let x and y represent the number of chores and Hari's allowance, respectively, then we have the two points (16, 22) and (4, 16). We can use the 2-point form of the equation for a line to find the equation.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (16 -22)/(4 -16)(x -16) +22 . . . . substitute
y = -6/-12(x -16) +22 . . . . simplify
y = 1/2x -8 +22 . . . . eliminate parentheses
y = 0.50x +14
how to solve a problem like 5x-1-9x=6x-4
Answer: -10x=-3
Step-by-step explanation:
Answer:
3/10
Step-by-step explanation:
First you have to start by combining like terms. On the left side of the equations we can combine the like terms 5x and -9x to get -4x
Now the equation is -4x-1=6x-4 Now solve for x
Add 4x to both sides -1=10x-4
Add 4 to both sides 3=10x
Divide both sides by 10 x=3/10
Please help with this 1 question! -3-||
Answer:
x = 5
Step-by-step explanation:
Divide 25 by 5, you get 5, so, x = 5.
If you were having a birthday party and had 30 slices of pizza, how many slices would 5 birthday guests each get? What about 10 birthday guests? 15 birthday guests?
Answer:
5 guests: 6 slices 10 guests: 3 slices 15 guests : 2 slices
Step-by-step explanation:
So, we have 30 slices of pizza and 5, 10, and 15 slices
So , we need to divide 30 by each of the guests
30÷5=6
30÷10=3
30÷15=2
We can also heck by multiplying teh guests by our answer
5*6=30 ✔️
10*3=30✔️
15*2=30✔️
So, for 5 guests, each oione gets 6 slices
For 10 guests, each guest gets 3 slices
For 15 guests, each guest gets 2 slices
Question Progress
Simplify fully
a) 8c^4d^5÷2c3^d^3
b)9a3b5/3ab2
Answer:
A.) 4cd^2
B.) 3a^2b^3
Step-by-step explanation:
simplify by following the rules to adding exponents
Seven students took a spelling test. The following represents each student’s score. What is the median score?
24, 25, 25, 33, 35, 36, 39
Answer:
33
Step-by-step explanation:
please mark me as brainliest!!<3
Find the indicated length.
Answer:
3rvf31he
Step-by-stececyeuoy
Solve for x
54 = 9(x+3)
Answer:
x=3
Step-by-step explanation:
54=9(x+3)
54=9x+27
27=9x
3=x
hope this helps! let me know if you have any questions abt how i solved
4) Find the measure of the third angle.*
10 points
B
10 mm
540
5.9 mm
?
A
8.1 mm
60
35
36
Answer:
36
Step-by-step explanation:
angle A + angle B + angle C= 180°
180=90+54+angle A
angle A = 36
Answer:
b??? I think I'm so sorry if this is wrong I tried
Andre drew a scale drawing of his garden. Each inch represents 5 feet. What is the actual perimeter of his garden?
Answer:
c
Step-by-step explanation:
c
This subject is on integers
Answer:
|-8| = 8
Step-by-step explanation:
legit just the opposite of the integer.
Which unit rate corresponds to the proportional relationship shown in the graph?
Drag and drop the answer into the box to match the graph with its unit rate.
•1/3 cm/s
•1/2 cm/s
•2/3 cm/s
•3/2 cm/s
Answer:
•3/2 cm/s
Step-by-step explanation:
from (0, 0) to (6, 9). The graphed function rose 9 units (went up) and ran 6 units (shifted right). In slopes, we use this equation:
[tex] \frac{rise}{run} [/tex]
to find slopes. So ⁹⁄₆ is what we get. But ⁹⁄₆ simplified is ³⁄₂, so that's the answer.
The top of the mountain is at an elevation of 800 feet. The floor of the cave is 200 feet below ground. What is the distance between the top of the mountain and the floor of the cave?
Answer:
1000
Step-by-step explanation:
I need help solving this practice question
Answer:
Answer is the 3rd one
Step-by-step explanation:
They are asking to see what other angle looks equivalent to angle Y, so simply just look at the other angles and later you come to find that angle C is an exact match compared to angle Y.
Have a great day!
Selecting an SUV with a blue exterior?
1/12 is the answer there wasnt much specified but thats what i came up with and btw if your just asking a question i honesty dont think blue looks good on a suv :)
Answer:
yes
Step-by-step explanation:
Write x^2-8x+22 in the form (x-a)^2 +b
Answer:
[tex] {(x - 4)}^{2} + 6[/tex]
Step-by-step explanation:
[tex] {x}^{2} - 8x + 22 \\ \\ = {x}^{2} - 8x + 16 + 6 \\ \\ = {x}^{2} - 8x + {4}^{2} + 6 \\ \\ = {(x - 4)}^{2} + 6[/tex]
The completed square form of x² - 8x + 22 = 0 is (x - 4)² = - 6.
What is a quadratic equaton?A quadratic equation is an algebraic expression in the form of variables and constants.
A quadratic equation has two roots as its degree is two.
Given, a quadratic equation x² - 8x + 22 = 0.
We know (a - b)² = a² - 2ab + b².
∴ x² - 8x + 22 = 0 is
(x)² -2(x)(4) + 4² + 6 = 0.
(x - 4)² = - 6.
learn more about quadrilaterals here :
https://brainly.com/question/17177510
#SPJ2
Solve for n.
(33)^2 = n^6
Answer is
n=3.207534,−3.207534
Step-by-step explanation: looked it up lol.
Answer:
Rewrite the equation as
n6 =
33
2
.
n
6
=
33
2
Take the 6th root of both sides of the equation to eliminate the exponent on the left side.
n
=
±
6
√
33
2
Simplify the right side of the equation.
Tap for more steps...
n
=
±
3
√
33
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps...
n = 3√33,−3√33
The result can be shown in multiple forms.
Exact Form:
n = 3√33,−3√33
Decimal Form:
n = 3.20753432,−3.20753432
Step-by-step explanation:
Please help ;-;..................................
Answer:
12.9 - 22.7b
Step-by-step explanation
Given the expression 4.3(3-5b) = 1.2b
Open the bracket
4.3(3-5b) = 1.2b
4.3(3)-(4.3)(5b) = 1.2b
12.9 - 21.5b = 1.2b
12.9 - 21.5b - 1.2b
12.9 - (21.5+1.2)b
12.9 - 22.7b
Hence the required expression is 12.9 - 22.7b
someone help pls lol
Answer:
I dont under stand sorry :(
Step-by-step explanation:
One of the angles of a triangle is 8 deg more than 5 times another angle. If the third angle is 4 deg larger than the difference of the first two angles, find the angles.
Answer:
[tex]16^\circ, 88^\circ, 76^\circ[/tex]
Step-by-step explanation:
Given a triangle.
One of the angles is [tex]8^\circ[/tex] more than 5 times of one angle.
Third angle is [tex]4^\circ[/tex] more than the difference of two angles.
To find:
The angles.
Solution:
Let the first angle = [tex]x^\circ[/tex]
As per question statement, second angle = 5[tex]x^\circ[/tex] + [tex]8^\circ[/tex]
And third angle = 5[tex]x^\circ[/tex] + [tex]8^\circ[/tex] - [tex]x^\circ[/tex] + [tex]4^\circ[/tex] = [tex](4x+12)^\circ[/tex]
Using triangle sum property that the sum of all the internal angles of a triangle is always equal to [tex]180^\circ[/tex].
[tex]x+5x+8+4x+12 = 180\\\Rightarrow 10x+20=180\\\Rightarrow 10x = 160\\\Rightarrow x = 16[/tex]
Therefore, the first angle = [tex]x^\circ = 16^\circ[/tex]
The second angle = [tex]5x+8 = 5 \times 16 + 8 = 80+8 = 88^\circ[/tex]
The third angle = [tex]4x+12 = 4\times 16 + 12 = 76^\circ[/tex]
Therefore, the angles are [tex]16^\circ, 88^\circ, 76^\circ[/tex].
The quotient of x-6and 8
Answer:
(x-6)/8
Step-by-step explanation:
it cannot be simplified any further
I hope this helped, and if it did, please mark this as brainliest! Thanks!
If two equations have the same slope but different y intercepts, what type of lines will they make if you draw them on the same graph
PLEASE HELP!! THANK U
Answer:
The answer will be two parallel lines.
Step-by-step explanation:
This occurs due to the fact that they have the same slope, so they will never cross each other.
PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 40 POINTS .
Answer:
7 / 12
Step-by-step explanation:
(0 + 1/2 + 1/2 + 1/2 + 1 + 1) / 6 = 7 / 12 or 0.58
Write an equation in slope-intercept form for the graph shown.
Answer:
y = -3x + 2
Step-by-step explanation:
b is your y intercept, where the line crosses the y axis
m is your slope, since the line is going down we know it is negative
the slope was -6/2, which simplifies to -3
What percent of this grid is shaded?
The image shows a grid that has 10 columns and 10 rows making 100 equal-sized squares. Seven columns are completely shaded and 6 squares in the eighth column are shaded.
A. 76%
B. 19/20%
C. 76/100%
D. 24%
Answer:
A. 76%
Step-by-step explanation:
70+6=76 squares are shaded
Helppppp pleaseeeeee
Answer:
it is c
Step-by-step explanation:
use your brain
Answer:
C
Step-by-step explanation:
the lowest y coordinate is -1 with a closed point which means its included while the highest point is 4 with an open circle which means 4 is not included
What is the origin of algebraic expresions plz
34) Which temperature is colder? -16 degrees or -32 degrees
Answer:
-32 is colder
Answer:
-32 degrees? i believe so
Have A Wonderful Day !!
Find the slope from the table.
Calories Burned
Minutes
0, 10, 20, 30
Calories
0, 50, 100, 150
Answer:
5 is the slope
Step-by-Step Explanation:
(10, 50) x1 and y1
(20, 100) x2 and y2
[tex]\frac{100-50}{20-10}[/tex]=[tex]\frac{50}{10}[/tex]
50÷10=5
If this helped you make sure to make my answer brainliest. Thank you.
Connor downloads songs for $1.00 each. His cost is shown on the graph, along with Lanise's costs. If Connor downloads 12 songs, how much could he save if he switched to Lanise's plan?
A. $5
B. $12
C. $6
D. $1
The graph isn't included in this answer,but if he downloads 12 songs,his total will be 12 dollars spend, Assuming that Lanise's plan is cheaper than Connor's it would have to be between A,B with a possibility of D.
PLEASE ADD GRAPH
Answer:
C. $6
Step-by-step explanation:
Given the following probability distribution, find the mean.
х
P(x)
XP(x)
2
.23
4
41
5
.12
9
.24
EP) =
xP(x) = 1
Mean =
Answer:
interpret the question straight comments please
Step-by-step explanation: