Answer: 8
Step-by-step explanation:
Answer:
I dont know what your supposed to do but i can tell you that x = 5 because if you simplify the equation you get 3x + 5 = 4x. Using this you can infer that a single x is equivalent to 5 since you need 5 to get from 3x to 4x.
3
11/
Will the solution (-3, -7) make the following system of equations a true statement?
y = 4x + 5
y = x - 4
A relation is plotted as a linear function on the coordinate plane starting at point C at (0, −1)and ending at point D at (2, −11) .
What is the rate of change for the linear function and what is its initial value?
20 points Select from the drop-down menus to correctly complete the statements.
The rate of change is
Choose...
and the initial value is
Answer:
The rate of change is -5 and the initial value is -1.
Step-by-step explanation:
Hope this helps
P.S. (from k12)
if in a parallelogram diagonals bisect each other at right angle and are equal then it is a ___________
How many solutions does the following. system of equations have? 6x-3y= -9 y=2x+3. one solution, infinitely many solutions or no solution?
Answer:
D on edg
Step-by-step explanation:
Which of the following points could be tied to the coordinate graphiasathind point to
create an isoscelestrande Choose all that apply
5
-5
(2 points)
(1,3)
(-2,5
0 (4,-2)
Help me on this pleaseee
Ms. Pickle is a salesperson at Fluffy Dogs. Each week she earns $560 plus a 6.5% of her sales. How much did she earn last week if her sales were $3800?
Answer:
I think 247 is your answer!
Step-by-step explanation:
$560 plus a 6.5% of her sales = 596.4 US$
3800 plus a 6.5% of her sales last week = 4047
6.5% of 3800 is 247
In triangle ABC, the measure of angle A is 80°. Angle B is congruent to angle C. What is the measure of angle B in degrees? A. ∠ = 100 C. ∠ = 50 B. ∠ = 60 D. ∠ = 80
Answer:
<B = 50
Step-by-step explanation:
<B = <C = 50
a plan to expand megans room will make the length 140% what will be the new length of the room?
Answer:
you need to know the original length to figure this one out
Step-by-step explanation:
when you get the original length, you multiply by 1.4 to figure this one out.
what is 8 4/8 - 4 5/6?
Answer:
3.667
Step-by-step explanation:
I know math (and how to use a calculator)
Write a linear function for the data in each table using function notation.
Answer:
A. f(x) = 6.5xB. f(x) = 3x - 2Step-by-step explanation:
Table AThis is proportional relationship
The function is:
f(x) = 6.5xTable BThe slope is:
(10 - 7)/(4 - 3) = 3The y-intercept is:
10 - 4*3 = -2The function is:
f(x) = 3x - 2Answer:
A. f(x) = 6.5x
B. f(x) = 3x - 2
Step-by-step explanation:
Whitney conducted a survey of grocery store customers to determine the most popular brand of bread. Of the 66 people she surveyed, 13 customers liked Moonbeam, 22 customers liked Dora Lee, 19 customers liked Wondrous Loaf, and 9 customers liked Mostess.
Identify the sample size in the situation above.
A. 129
B. 22
C. 63
D. 66
Answer:
66
Step-by-step explanation:
it is the total people surveyed
help me plz and thx :)
Answer:
I am sure it is false. becuase a dependent variable is something you measure and you have to count the eggs.
round off 2409725 to nearest 10
Answer:
Hey!
Step-by-step explanation:
Your answer is 2409725.0
Best of luck ♥
Answer:
2409730
Step-by-step explanation:
help! thank you!!!!!!!!!!!!!!!
Answer:
4 ft by 8 ft
Step-by-step explanation:
Answer:
D. 4ft by 10ft
Step-by-step explanation:
Since each square represents 4 feet and the door is 2 blocks plus a bit up it can't be 8 ft since 8ft would only be 2 blocks exactly, this also rules out B since 12 ft would need to be 3 blocks high. this leaves A and D. The third square is only half of a normal square which means its half of 4, 2. You add this to 8 to get 10.
what is the missing number
Answer i believe the rule is y= x/2 so n=6
Step-by-step explanation:
Which parent function is represented by the graph?
5+
A. Linear parent function
A
B. Quadratic parent function
C. Absolute value parent function
D. An exponential parent function
Answer:
quadratic parent function
Step-by-step explanation:
squares cannot be negative no matter what you cannot square a number into a negative number which is why there are no negative y values because y is a function of X
The parent function is represented by the graph is an exponential parent function, the correct option is D.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.
Linear function is a function whose graph is a straight line
We are given that;
The graph of function
Now,
To identify which parent function is represented by the graph, we can look at the shape and features of the graph. The graph shows a curve that starts from the lower left quadrant and rises rapidly as x increases. The graph passes through the point (0, 1) and has a horizontal asymptote at y = 0. These are the characteristics of an exponential parent function with a base greater than 1.
Therefore, the function will be an exponential parent function.
Learn more about function here:
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The Miller family drove 357 miles on Monday. They drove a total of 736 miles in 2 days. How many miles did the Miller family drive on Tuesday?
Answer:The Miller family drove 379miles on Tuesday.
Step-by-step explanation:
Amount of miles driven in two days = 736 miles
Amount of miles driven on Monday = 357miles
Therefore Amount of miles driven on Tuesday =Amount of miles driven in two days -mount of miles driven on Monday
= 736miles -357miles
=379miles
a rational number is defined as any number that can be written as a fraction with a non zero denomination
true or false?!
Answer:
True
Step-by-step explanation:
opposite is irrational number
An employee at a homemade wooden toy store earned $860 over the past week. The employee needs to pay 14% for Federal Income Tax and 3% for State Income Tax, both on the initial amount he earned. How much will the employee earn after paying both taxes?
$
Using Percentage, the employee earn after paying Federal income tax and state income tax is $713.8.
What is percentage?Percentage is a "number or ratio that can be expressed as a fraction of 100".
According to the question,
An employee earned $860 over the past years. The employee needs to pay 14% for income tax and 3% for state income tax
Find an employee needs to pay in Federal income tax:
[tex]\frac{14}{100}[/tex] × 860 = 120.4
Find an employee need to pay in State income tax:
[tex]\frac{3}{100}[/tex] × 860 = 25.8
In order to find an employee earn after paying both taxes only if we sum the amount of taxes paid by an employee and subtract from earned amount by past years.
860 - (120.4 + 25.8) =713.8
Hence, Using Percentage, the employee earn after paying Federal income tax and state income tax is $713.8.
Learn more about Percentage here
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What is the value of the x ? x + x + x = 56
Hey there!
ORIGINAL EQUATION
x + x + x = 56
CONVERT/COMBINE the LIKE TERMS
1x + 1x + 1x = 56
2x + 1x = 56
NEW EQUATION
3x = 56
DIVIDE 3 to BOTH SIDES
3x/3 = 56/3
SIMPLIFY IT by canceling out 3/3 because it give you 1 & KEEP 56/3 because help solve for the x-value (it also give you the x-value result)
x = 56/3
x = 18.666667
x = 18 2/3
EITHER OF THOSE SHOULD WORK BECAUSE THEY ARE ALL EQUIVALENT TO EACH OTHER
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
HELP
A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 25 of its size. What is the scale of the drawing for the new garden shown below?
A rectangle that is 8 inches long and four-fifths of an inch wide.
Answer:
1inch=5
Step-by-step explanation:
2/5*100/1=200/5
200/5=40
40/8=5
Which expression is not equivalent to
-3x - 1/2 + 4y?
Answer:
-3y-3/4+7y+1/4-3x
I hope It's the right answer!
Answer:
the second one is the answer:
-2x - 1/2 + 6y + 3x
Step-by-step explanation:
Need help ASAP
Which number line correctly shows -3 - -1.5?
Answer:
The top one I'm pretty sure.
Find the geometric mean of the numbers. If necessary, give the answer in simplest radical form.
1.5 and 20
The geometric mean is .
Which figure shows a reflection of pre-image ABC over the y-axis?
please help :) i dont have a lot of points but will put you as brainliest
Answer:
A
Step-by-step explanation:
Sorry you got it wrong but i was confused since y axis is up and down but they ment straight across
answer asap ty.!
Thanks
Answer:
x=0
Step-by-step explanation:
5-9+3x = -10+6
-4+3x = -4
+4 . +4 (Both sides)
3x = 0
/3 /3 . (divide both sides by 3)
x=0
19. Explain the difference
between (-12)2 and - 122.
Help!
8/5 = ? Pls help this is my math
Answer:
I think that is it 1.6 if its division
evaluate the expression 3^4 divided by (14 - 5) x 2
PLEASE HELP ASAP!
Answer:
= 18
Step-by-step explanation:
hope this helped