4y−320x4y9.y66(x8)2
plz show work
Answers
The answer is,
[tex]4y - 168960 {x}^{9} {y}^{10} [/tex]
And explanation is in the picture.
Related Questions
An electric car can travel at top speed for 107 km on 5 h charging time. If the car died after just traveling 65 km at top speed, how long a charge could it have held?
A.) 4h B.) 2.5h C.) 3h D.) 3.5h
Answers
9514 1404 393
Answer:
C.) 3 h
Step-by-step explanation:
If you assume the distance is proportional to the charge time, then ...
x/5 = 65/107
x = 5(65/107) ≈ 3.04
The car may have held about a 3-hour charge.
A graph titled Monthly Sales and Advertising Costs has Advertising Costs (1,000 dollars) on the x-axis and sales (1,000 dollars) on the y-axis. A line goes through points (6.4, 117) and (6.6, 120). The slope of the trend line is 15. What does that mean in regard to the data of the scatterplot? Check all that apply. The slope represents the rate of change of the data. Advertising costs increase $15,000 as sales increase by $1,000. Sales increase $15,000 as ads increase by $1,000. A positive slope infers a negative correlation. A positive slope infers a positive correlation.
Answers
The data in the scatterplot on monthly sales and advertising costs, show that:
The slope represents the rate of change of the data. Sales increase $15,000 as ads increase by $1,000.A positive slope infers a positive correlation.What can be inferred from the graph on Monthly sales?In a linear model, the slope is used to depict the change in the value of y as a result of a change in x. If this slope is positive, then there is a positive relationship between the y and x values.
In this scenario, the slope is positive which shows that there is a positive relationship between sales and advertisements such that they both increase together.
Find out more on linear model slopes at https://brainly.com/question/14035784.
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Ashley measured 1. 43 cups of sugar. How much more sugar does she need?
Answers
Answer:
0.17 of a cup more sugar.
Step-by-step explanation:
1.6-1.43=0.17
is sebastian or sasha right?
Answers
Answer:
Sebastian
Step-by-step explanation:
The surface area of a cylinder is equal to 2πrh+2πr²
have a great day :D
Select ALL equations that are functions.
Answers
functions can't be with exponents -
the correct answers are b,c,d
Answer:
These 3:
y = 2, y = 1/2x + 5, y = x
Step-by-step explanation:
Y can't be squared that would give a sideways function, that doesn't pass the vertical line test
I need help with the first part I will give brainliest
Answers
Answer:15 candy bars are solddd
Step-by-step explanation:
Answer:
I believe the answer is $3.50
Step-by-step explanation:
1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).
2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.
Select the correct answer.
The four folded parts of an envelope are opened up to create this figure. What is the surface area of one side of the unfolded envelope?
Answers
Answer:
C 50 square centimeters
Step-by-step explanation:
in this question the answer is C) 50
If someone could answer the second part that would be awesome thanks, no spam please
Answers
Answer:
c
Step-by-step explanation:
m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)
Can someone draw me a doodle monster? I will give brainiest
Answers
Answer:
Step-by-step explanation:
Factorize the following:
-x-y=
Answers
Step by Step Explanation
Hiiioo❤️ Can someone please help me with this❤️:D
Answers
Answer:
k= 2.5
Step-by-step explanation:
4k+5=6k+10
-4k -4k
5=2k+10
-10 -10
-5=2k
/2 /2
-2.5= k
ј
m
4
3
12 9
20
15
Write an equation to describe the relationship
between j and m.
Answers
Answer:
Step-by-step explanation:
M = ¾J
If you look at the numbers M is always 3/4 of J so the equation is M = ¾J
HOPE IT HELPED YOUHow many times smaller is 2 × 10 to the negative 8th power than 4 × 10 to the negative 7 power?
A. 20
B. 200
C. 0.2
D. 2,000
Answers
Answer:
A. 20Step-by-step explanation:
How many times smaller is 2 × 10⁻⁸ than 4 × 10⁻⁷ ?
Rewrite the numbers with the same power of 10:
2 × 10⁻⁸ and 40 × 10⁻⁸Divide the second number by the first, cancel the powers as they are same:
40/2 = 20Correct option is A
The values are
2×10-⁸ and 4×01^{-7}Divide to find how many times smaller
4/2×10^{-7+8}2(10)20timesSolve for n
n +8,7 = 16,2
on=65
on=75
On=85
On = 24.9
Answers
Answer:
There is not enough to solve.
Step-by-step explanation:
What is the area of this square????
pls help
Answers
Explanation: A = a^2 = 5^2 = 25
Answer:
The area is 25
Step-by-step explanation:
To find an area of a square just multiply the same number by itself like in this problem multiply 5 X 5
can someone help me
Answers
Step-by-step explanation:
step 1. same side internal angles are <5 & <3, <6 & <4
step 2. alternate interior angles are <3 & <6, <4 & <5
step 3. corresponding angles are <1 & <5, <2 & <6, <3 & <7, <4 & <8.
Mira has breakfast at a restaurant. She leaves a 20% tip of $1.80.
What is the price of Mira's breakfast, before tip?
$
Answers
answer both for ( brain list, thanks, 5 star review)
Answers
Simplify the following expression by combining like terms
4 + 5x + 2 =
Answers
Answer:
5x + 6
Step-by-step explanation:
4 + 2 is 6 and there is no other number with x so you leave the 5x alone
answer both for ( brain list , thanks , and a 5 star review)
Answers
100 POINTS AND BRAINLIEST!! Please answer the last 2 and SHOW UR WORK!
THANK YOU :D
Answers
Answer:
p=$20000
t=?
rateR =15%
d=20000/2=10000
Step-by-step explanation:
we have
d=p(1-r/100)^t
10000=20000(1-15/100)^t
10000/20000=85/100^t
1/2=0.85^t
sorry. i did not get answer after this.
A rhombus with four 90° angles can also be called _____.
a. square
b. trapezoid
c. heptagon
d. rectangle
Answers
Answer:
square is the answer...
The low temperature for the morning is -3.9°F. If the temperature rises to 24°F in the afternoon, what is the change in temperature?
Answers
Answer:20.1 will be the temp
Step-by-step explanation:
All you do is add -3.9 and 24 together to get your answer
The ratio of ducks to ducklings at a park is 7:4. If there are 350 ducks, how many ducklings are there
Answers
Answer:
200 duckings (350:200)
Step-by-step explanation:
7:4 and 350:x
350/7 = 50
40 times 50 = 200
350:200
Plus, 350/50 = 7
200/50 = 7
The solution is, 200 ducklings (350:200) ducklings are there.
What is ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
here, we have,
given that,
The ratio of ducks to ducklings at a park is 7:4.
If there are 350 ducks,
let , x ducklings are there
so, we get,
7:4 and 350:x
now,
350/7 = 50
and,
40 times 50 = 200
so, we have,
350:200
Plus, 350/50 = 7
200/50 = 7
Hence, The solution is, 200 ducklings (350:200) ducklings are there.
To learn more on ratio click:
brainly.com/question/13419413
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A city bus collected $1,140 in fares on a given day. The regular fare is $1.50, and the reduced fare is $0.75. If 1,042 total fares were paid, which system of linear equations can be used to find x, the number of regular fares paid, and y, the number of reduced fares paid?
Answers
Answer:
x + y = 1042
1.50x + 0.75y = 1140
Step-by-step explanation:
If there was a total of 1,042 fares paid then x + y would be equal to that because x is the number of regular fares paid and y is the number of reduced fares paid.
If there was a total of $1,140 made from the fares then we can use 1.50x + 0.75y. We put the 1.5 in front of the x because each fare paid costs $1.50, same with Y each reduced fare paid is $0.75. So both of those need to be added up to get $1,140.
It’s the A question I need will give brainiest
Answers
Answer: See explanation
Step-by-step explanation:
Area of one rectangle: l × w
7 × 4 = 28
28 in²
Total area: 28 × 4 = 112
112 in²
will give brainliest to the person who solves all 3 :)
Answers
Please answer and thank you
Answers
Whenever he visits Belleville, Andrew has to drive 15 miles due north from home. Whenever he visits Fairfax, he has to drive 8 miles due east from home. How far apart are Belleville and Fairfax, measured in a straight line?
Answers
Answer:
17 miles away
Step-by-step explanation:
if you draw, you get a right angle triangle.
use pythagorean theorem
c² = a²+b²
c² = 15² + 8²
c² = 225 + 64
c= sqrt(289)
c = 17
Chris and Eric are competing on a game show. Together they answer 22 questions correctly. Chris’ score was 8 less than twice Eric’s score. How many did each of the guys answer correctly?
Answers
Answer:
eric = 15
chris 7
Step-by-step explanation:
Let the questions Chris answered correctly be represented by c
Let the questions Eric answered correctly be represented by e
They both got 22 questions right. This can be represented by this equation :
c + e = 22 --- eqn 1
Chris scored 8 less than Eric. This can be represented by this equation :
c = e - 8 --- eqn 2
Substitute for c in eqn 1
e - 8 + e = 22 .
collect like terms
2e = 30
solve for e
e = 15
Substitute for e in eqn 2
c = 15 - 8 = 7