Answers
Distance = rate of speed • time
765 = 85 • t
765/85 = t
9 = t
So since the equation for distance is d = r (or speed (s)) multiplied by time.
We can move speed to the other side of the equation by dividing it out.
I’ll be putting rate as speed instead btw.
d/s = t
Now we got the equation for time.
Just substitute and we get 765/85 = time, which is 9.
Answer: A. 9 hours
Related Questions
Plz help me step by step explanation would help for work plzzzz And Thank you
Answers
Answer:
Step-by-step explanation:
5z=75
5z/5=75/5
z=15
For questions 7 and 8 find the unknown angle.
Answers
Answer:
58 degrees for Question 7, and 71 degrees for Question 8
Step-by-step explanation:
For question 7:
180 - 99 = 81
81 + 41 = 122
180 - 122 = 58
For Question 8:
142 / 2 = 71
Answer: 7) 58 degrees 8) 71 degrees
Step-by-step explanation:
7) 41 + x = 99 degrees (the two interior opposite angle is equal to the exterior angle)
subtract 41 on both sides
x = (99 - 41) degrees
x = 58 degrees
8) x + x = 142 degrees
2x = 142
divide 2 on both sides
x = 71 degrees
A computer processor costs $96.00. It is expected that in 8 months the processor will cost 3/4 its current price. How much will it cost in 8 months?
Answers
72
Step-by-step explanation:
96 × 3/4 = 72
Hope this helps! (:
Multiplication is a method of finding the product of two or more numbers. After 8 months the cost of computer processor is $72
What is Multiplication?multiplication is a method of finding the product of two or more numbers.
It is given that,
A computer processor costs initially $96.00
It is expected that in 8 months the processor will cost 3/4 its current price.
Which means its cost will 3/4 times of 96.
Whenever we use times it means product or multiply.
Three by four times of ninety six
3/4 ×96.
288/4
72
Hence after 8 months the cost of computer processor is $72
To learn more on Multiplication click:
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One side of a fence is 22 feet long. If 3 feet = 1 yard, how many yards long is the fence?
Answers
SHE KNOWS IT
how can you tell the difference between circumcenter and incenter?
Answers
what is the degree of the polynomial ? 6x^3y^5+8y^6
Answers
Answer:
degree 8
Step-by-step explanation:
The degree of a polynomial is determined by the largest exponent of the variable in the polynomial.
6x³[tex]y^{5}[/tex] ← has degree 3 + 5 = 8
8[tex]y^{6}[/tex] ← has degree 6
Thus the polynomial is of degree 8
An electronics store has two options for liquidating televisions that have not sold. Option 1: decrease the price of each television by 5% each month Option 2: decrease the price of each television by $30 each month Which function shows the difference in price between option 1 and option 2 for a television that originally costs $350, where x is the number of months since the price decreases began? A. B. C. D.
Answers
Answer:
Your answer
F(x1) = 350 -17.5x
F(x2) = 350 - 30x
F( x1-x2) = 12.5x
Mark it as Brainlist. Follow me for more answer.
Step-by-step explanation:
Ellen Greenberg loves to make and fly kites. Ellen is planning to open a shop that
sells custom-made kites. She asks for your advice to help her set financial goals.
Ellen estimates that after expenses, she can make a $15 profit on each kite she
sells. If her annual income goal is $15,400, how many kites will she have to sell?
Answers
Answer:
She must sell 1026.66666667 kites
Step-by-step explanation:
15,400/15
The number of kites that Ellen needs to sell to complete her annual goal is 1027.
What is Division?The division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.
Given that Ellen can make a $15 profit on each kite she sells. Also, Ellen's annual income goal is to have $15,400. Therefore, the number of kites that Ellen needs to sell is,
Number of kites that Ellen will sell = Annual income goal/Profit on each kite
Number of kites that Ellen will sell = $15,400 / $15
= 1026.6667
Since Ellen can not sell half kites, therefore, she needs to sell 1027 kites to complete her annual income goal.
Hence, the number of kites that Ellen needs to sell to complete her annual goal is 1027.
Learn more about Division here:
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I’m thinking of a number. When you multiply it by 3 and subtract 10 you will get a number less than 5. Form an inequality and solve it to describe the range of possible numbers
Answers
Answer:
[tex]3x-10<5\\x<5[/tex]
Step-by-step explanation:
Let x be equal to the number.
We can use what the question gives us to directly form a mathematical statement. When you multiply it by 3 (3x) and then subtract 10 (3x-10) you will get a number less than 5 (<5). Using this, our mathematical statement would look like this:
[tex]3x-10<5[/tex]
To find the range of possible values, we must solve the inequality and isolate x.
[tex]3x-10<5[/tex]
Add 10 to both sides
[tex]3x-10+10<5+10\\3x<15[/tex]
Divide both sides by 3
[tex]\frac{3x}{3}<\frac{15}{3}\\x<5[/tex]
I hope this helps!
How many solutions exist for the given equation?
1/2(x+12) = 4x -1
zero
one
two
infinitely many
Answers
Answer:
one answer
x = 2
Step-by-step explanation:
-3r+5r
What is the answerrr i need helpp :((((
Answers
This is the right answer
Answer:
2r
Step-by-step explanation:
2r is the answer because:
We have to switch the -3r in to +3r and positive + positive = positive.
Then we change the add sign in to subtracting sign and we subtract:
3r-5r and it will give us:
2r
And we keep the answer positive because our answer was a +5r so the bigger number keeps the sign the same.
15 POINTS! PLEASE HELP ASAP! WILL GIVE BRAINLIEST!
Answers
A bag has some purple marbles and
some green marbles in it. This can be
modeled with the following equation.
T = p + g.
Solve the equation for the number of
purple marbles, p.
Enter the variable that belongs in the green box.
p = [?] - [ ]
Answers
Answer:
p= T-g
Step-by-step explanation:
Answer:
p=t-g
Step-by-step explanation:
What will be the answer?
Answers
Answer:
150 shld be the answer ... Option E
Step-by-step explanation:
MARK ME THE BRAINLIEST PLZZZZ
Which expression is equivalent to 9u+5u?
Answers
14, I think its 14. let me know if I'm right
Which statement best describes the domain of the function represented in the graph?
Answers
Given:
The graph of a function.
To find:
The correct statement for the domain of the given function graph.
Solution:
Domain is the set of x-values for which the function is defined or it is the set of input values.
From the given graph it is clear that it is a linear function with end points (1,2) and (9,14).
So, the given function is defined for [tex]1\leq x\leq 9[/tex]. Here 1 and 9 are including in the set of x-values.
Therefore, the correct option is C, i.e., [tex]1\leq x\leq 9[/tex] or x between 1 and 9, inclusive.
Alek gives 18 flowers to each person at his office, There are 42 people at his office. How many flowers does alek give away?
Answers
Answer:
he gives away 756 flowers
Step-by-step explanation:
18*42=756
‼️ PLEASEE HELPPP ‼️
Answers
Answer:
30
Step-by-step explanation:
3x - 27 = x +11
3x -27 +27 = 11 + 27
3x - x = x -x + 38
2x = 38
2x ÷ 2 = 38
X = 19
19 × 3 -27 = 30
7/8m^3 +3-1/2m^3. can u please help me solve this
Answers
Answer:
3m^3/8 + 3
Step-by-step explanation:
It can't be solved but that's the most simplified version.
Answer:
15/8m^3
Step-by-step explanation:
7/8m^3+2/2m^3
7/8m^3+1/m^3
=15/8m^3
An employee earned $10.00 per hour and then received a raise that paid
him $12.50 per hour. What is the percent change in the amount of money
he makes per hour. ?
Answers
Answer:
25% pay raise
Step-by-step explanation:
12.50-10.00=2.50
2.50/10.00=1/4
1/4=25%
What is x- intercept of the equation 7x + 3y = 21
Answers
Answer:
no c xd estoy en séptimo no en otra cosa xd
What is the least common multiple of 3, 2, and 9?
Answers
Answer:
18 is the LCM
Are the ratios 18:9 and 4:3 equivalent?
Answers
18/4 is 4.5
9/3 is 3
So ur answer is no
Answer:
No. (see below)
Step-by-step explanation:
If you match up the ratios like this:
18 : 9
4 : 3
Matching the two numbers (one on top of another, since they correspond to each other), you can see that these are not equivalent.
Here's why:
The top ratio is 18 to 9, which can be represented by 18 total people to 9 girls in the amount of total people.
We know that the number of boys will also be 9 because 9 is half of 18.
Let's look at the second ratio:
This can be represented by 4 total people to 3 girls in the amount of total people.
4 - 3 = 1
So there would be only 1 boy. Meaning that they're not equal because 1 is not half of 4. It would only be 1/4.
1/4 ≠ 1/2
If we make them similar denominators, you can really see it:
1/4 ≠ 2/4
y=4x+6 2y=8x+12 what’s the solution is it one solution, no solution, or infinitely many solutions
Answers
Answer:
Infinitely many solutions.
Step-by-step explanation:
y=4x+6
2y=8x+12
------------
simplify 2y=8x+12 into y=4x+6
y=4x+6 matches the second equation.
Is 7/8 equivalent to -7/-8
Answers
Answer:
No
Step-by-step explanation:
I don't think those are equivalent because 7/8 is positive while -7/-8 is negative.
the next term of the square 3 by 1
Answers
9514 1404 393
Answer:
(B) 1/27
Step-by-step explanation:
The terms of the sequence have a common ratio.
(1/8)/(3/16) = (2/16)/(3/16) = 2/3
(1/12)/(1/8) = (2/24)/(3/24) = 2/3
(1/18)/(1/12) = 12/18 = 2/3
The next term will be ...
(1/18)(2/3) = 2/54 = 1/27 . . . . matches choice B
please help and show work
Answers
To prove that the triangle is scalene, calculate all the lengths of the sides.
The formula for a line like this is basically pythagorean theorem, which is
[tex]p = \sqrt{ {(y2 - y1)}^{2} + {( x2 - x1})^{2} } [/tex]
(x1, y1) and (x2, y2) are the respective vertexes.
An Item is priced at $14.91. If the sales tax is 4%, what does the item cost including the tax? A. 30.42 B. $0.60 C.$15.51 D. $20.87
Answers
Answer:
15.51
Step-by-step explanation:
14.91x4%=.60
14.91+.60=15.51
What does the problem 37( 253,080 equal?
Answers
Answer:
so confused like what is this
Step-by-step explanation:
Answer:
9363960
Step-by-step explanation:
The calculator says otherwise -.-
but yeah, hope it helps.
Can i get the answers i need them or else i fail
