Answers
Answer:
[tex]48 \times \frac{8}{2} 6[/tex]
Answer:
a. 1/9
b. a³/b
c. [tex]y^{4}[/tex]
d. 5⋅[tex]10^{-3}[/tex] = 0.005
Step-by-step explanation:
Related Questions
Solve for x if 6x - 7 = 5x - 1
A) x = 7
B) x = -6
C) x = 13
D) x = 6
Answers
Answer:
D) x=6Step-by-step explanation:
6x-5x = -1+7x = 6X = 6Charles and Wilma have different internet providers. Charles pays $0.25 per gigabyte of data. Wilma pays a flat fee of $20 and $0.05 per gigabyte. How many gigabytes of data must each use for Charles' internet bill to equal Wilma's internet bill?
Answers
Answer:
We want to find the point where these two lines intersect:
Equation for Charles: y=0.25x
Equation for Wilma: y=0.05x+20
0.25x=0.05x+20
0.2x=20
x=100
So, Charles must use 100 gigabytes of data to equal Wilma's internet bill.
Let me know if this helps!
The number of gigabytes of data that must be used for Charles' internet bill to equal Wilma's internet bill is; 100 gigabytes
What is the Intercept of the equations?Let the amount of gigabyte of data be x.
Since Charles pays $0.25 per gigabyte of data, then the equation for Charles is; y = 0.25x
Wilma pays a flat fee of $20 and $0.05 per gigabyte and as such the equation for Wilma is; y = 0.05x + 20
For Charles' internet bill to equal Wilma's internet bill, Thus;
0.25x = 0.05x + 20
0.2x = 20
x = 20/0.2
x = 100
Thus, Charles must use 100 gigabytes of data to equal Wilma's internet bill.
Read more about equation intercepts at; https://brainly.com/question/26249361
SO CONFUSED.
Given the following exponential function, identify whether the change represents
growth or decay, and determine the percentage rate of increase or decrease.
y = 980(1.5)
Answers
Answer:
Growth by 50%
Step-by-step explanation:
Growth, because it is higher than 1 and the percentage rate is 50% increasing.
Because growth is (1 +r) decay is (1-r).
Answer:
growth; 50%
Step-by-step explanation:
growth because b>1
1.5>1
Using the formula for exponential functions, subtract 1.
1.5 - 1 = 0.5
To find percentage, multiply by 100.
0.5 x 100 = 50%
solve please and thank you
Answers
Answer:
x = 13.5
Step-by-step explanation:
2/11 = 3/(3 + x)
6 + 2x = 33
2x = 27
x = 13.5
What is the solution to the system of equations.
y= x - 1
x + 4y = 16
Answers
Answer:
x=4 y=3
Step-by-step explanation:
what is dis answer people ???!???? givving out brainulisnsfgvrubhdjck
Answers
Answer:
3
Step-by-step explanation:
the graph intersects at (1,3) and its asking for y so its 3
Answer:
put A because if u see that
help me with this question!!!
Answers
Step-by-step explanation:
×=100
1. Divded 35 by 14 and u get 0.4
2
Divided 40 by 0.4 and u get 100
Answer:
16
Step-by-step explanation:
You could solve it two ways:
Cross multiply:
x times 35 = 35x
40 times 14 = 560
35x divided by 35 = x
560 divided by 35 = 16
x = 16
Or:
35 divided by 14 = 2.5
40 divided by 2.5 = 16
x = 16
Aubrey is working two summer jobs, making $8 per hour babysitting and making $10 per hour walking dogs. In a given week, she can work no more than 14 total hours and must earn no less than $120. If xx represents the number of hours babysitting and yy represents the number of hours walking dogs, write and solve a system of inequalities graphically and determine one possible solution.
Answers
Answer:
possible solutions (2,11) (3,10)
Step-by-step explanation:
Variable Definitions:
x=the number of hours babysitting
y=the number of hours walking dogs
“no more than 14 hours"→14 or fewer hours
Therefore the total number of hours worked in both jobs, x+y, must be less than or equal to 14
x+y≤14
“no less than $120"→$120 or more
Aubrey makes $8 per hour babysitting, so in x hours she will make 8x dollars. Aubrey makes $10 per hour walking dogs, so in y hours she will make 10y dollars. The total amount earned 8x+10y must be greater than or equal to $120:
8x+10y≥120
Solve each inequality for y:
x+y≤14
y≤14−x
8x+10y≥120
10y≥120−8x
y≥ -4/5x+12
Graph y≤14−x by shading down and graph y≥-4/5x+12 by shading up
Which of the following quotients are true? Select all that apply.
A.
1
2
÷
2
=
4
B.
1
3
÷
4
=
4
3
C.
1
2
÷
6
=
1
12
D.
1
5
÷
2
=
10
E.
1
8
÷
3
=
1
24
Answers
Answer:
C and E
Step-by-step explanation:
k
I need help ASAP plss!!
Answers
Answer:
c. 8.359
Step-by-step explanation:
i hope this helps :)
What is the constant terms
Answers
Answer:
In mathematics, a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. ... A term is a constant or the product of a constant and one or more variables.
Step-by-step explanation:
;-;
Find the product. -7 x -8
Find the product. 9 x (-3)
Find the product. -3.5 x 12
Answers
9 x (-3) = -27
-3.5 x 12 = -42
f(x)=x^2-8x graphing form
Answers
Answer:
x are 2,3,4,5,6. Y are -12,-15,-16,-15,-12 .
last one ok will give you branlist 7 grade math
Answers
Answer:
B
Step-by-step explanation:
hope this helps
Answer:
B
Step-by-step explanation:
give ghost a brain.ly
What is the solution to 3/5x - 4/5 = 1/5x?
Answers
Answer:
2
Step-by-step explanation:
the answer is 2 ..........
what is the image of H(-2 6) after the translation of 2 units to the right and 1 unit down
Answers
The graph represents the movement of a car over the span of 8 seconds. What is the
average acceleration of the car from 2-4 seconds?
Answers
Answer:
I think 0.5
Step-by-step explanation:
when graphing a system of equations with no solution the y-intercept of the two lines will be?
Answers
Answer:
The answer is B
Step-by-step explanation:
In ΔJKL, j = 93 cm, k = 82 cm and l=86 cm. Find the measure of ∠J to the nearest degree.
Answers
Answer: 67 degrees
i don't know what this person is doing
Yesterday 270 concert tickets were sold. Today 216 tickets were sold.
I need help, please.
Answers
Answer:
whats your question...?
Step-by-step explanation:
Today you sold 54 less tickets than yesterday
Four friends split the cost of a pizza and salad. The pizza costs $20 and the salad costs $6. Which expression can you use to find out how much each person owes?
Answers
Answer:
26 divided by 4= $6.50
Step-by-step explanation:
20+6=26
26 divided by 4 friends = they each paid $6.50
Answer:
(20 + 6) / 4 or 26 / 4 which equals $6.50
Step-by-step explanation:
Since their are 4 people you would divide the total cost by 4.
Help Please! Quick points!
Answers
Answer:
x=4.4
scale factor of 2.5
11/2.5
4.4
Answer:
x = 4.4
Step-by-step explanation:
4/10 = x/11
10x = 44
x = 4.4
Graph y = 6/5x+1
Plz use a graph and show me
Answers
Answer:
All you have to do is mark the 1 on the y-intercept and then use the rise over run for the slope. from the 1 on the y-axis, you would go up 6 and to the right 5.
scored an 85% on her last quiz. The quiz had 40 questions on it. How many
questions did she answer correctly?
Answers
Answer:
34/40
Step-by-step explanation:
Answer:
34 questions
Step-by-step explanation:
85% = 17/20
17/20 x 40 =
2 x 20 =
34
Hope that helps!
-Sabrina
Help me with my math
Answers
Answer:
The first unanswered one is a greater than symbol. The second unanswered one is the group of two friends.
Tony purchases a house for $135,000. The value of the house increases by 13% every year. Find the value of the house after 27 years.
Answers
I hope this helps and I am truly sorry if it is not what you are looking for.
Answer All 4 question to get brainley and must be correct.
Answers
Answer:
C B A D
Step-by-step explanation:
find the area of the shaded region in the simplest form
Answers
Answer:
A = 24t² + 2t
Step-by-step explanation:
The shaded area (A) is calculated as
A = area of outer square - area of rectangle
= (5t)² - t(t - 2)
= 25t² - t² + 2t
= 24t² + 2t
Which statements can be concluded from the diagram and used to prove that the triangles are similar by the SAS similarity theorem? StartFraction R S Over V U EndFraction = StartFraction S T Over U T EndFraction and angle S is-congruent-to angle U StartFraction R S Over V U EndFraction = StartFraction S T Over U T EndFraction = StartFraction R T Over V T EndFraction StartFraction R S Over V U EndFraction = StartFraction T U Over T S EndFraction and angle S is-congruent-to angle U StartFraction R S Over V U EndFraction = StartFraction T U Over T S EndFraction = StartFraction R T Over V T EndFraction
If you could hurry please I'm on a time crunch!
Answers
Answer:
a.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
#5
find the value of x y & z