Answers
Step-by-step explanation:
miles travelled = speed * time
= 18.6 * 4.8 = 89.28 miles
Related Questions
(25/13) * (-7) + 14 - 4 please help ASAP
Answers
Answer:
-4 is the correct answer to this problem
Answer:
-4
Step-by-step explanation:
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...hope it helped
write the number 7.1 x 10⁻⁵ in standard form
Answers
Answer:
Step-by-step explanation:
10^-5 is .00001, If it was 10^5 it would be 100,000, but since it is negative, you will have to "flip" it around. 0.1 is 10^-1 10^-2 is .01, 10^-3 is .001 etc...
Now .00001 * 7.1 is just .000071
:) hope this helped.
Answer:
.000071
Step-by-step explanation:
7.1 x 10⁻⁵ = 00007.1 = .000071
HELP PLS!!! You invested $25,000 in two accounts paying 7% and 8% annual interest, respectively. If the total interest earned for the year was $1900, how much was invested at each rate?
Answers
100 points
Given the following functions:
f(x)=x2
g(x)=x−3
Find the composition of the two functions and show your process:
g(f(x))
Answers
g(x)=x-3
We want g(f(x))
So , we put f(x) into g(x)
The answer is
g(f(x)) = x^2 - 3
solve for 9x-12=24!!!!!!!
Answers
Answer:
The value of x is 4. Hope this helps you.
Which statement compares the two numbers correctly?
Six hundred seventy-two thousandths ________ 0.8
Six hundred seventy-two thousandths < 0.8
0.8 < six hundred seventy-two thousandths
Six hundred seventy-two thousandths = 0.8
Six hundred seventy-two thousandths > 0.8
Answers
Answer:
A
Step-by-step explanation:
Six hundred seventy-two thousandths < 0.8
Ali agrees to meet a friend at a restaurant at 1 15pm. It will take Ali 25 minutes to reach the restaurant. Ali wants to arrive 10minutes early. What time must Ali set off for the restaurant?
Answers
Choose the correct equivalent expression that includes a set of parentheses so that the value of the expression is 6.
(20 - 2) x 5 + 2
20 - 2 x (5 + 2)
20 - (2 x 5) + 2
pls help i will make you brain list
Answers
Answer:20- 2 x (5 +2)
Step-by-step explanation:
20 - 2 x (5 + 2)
20 - 2 x (7)
20 - 14
6
Answer:
20 - 2 x (5 + 2) = 6
Step-by-step explanation:
(20 - 2) x 5 + 2 = 92
20 - 2 x (5 + 2) = 6
20 - (2 x 5) + 2 = 8
first you do the ( ) then you do x or divide then + or -
as you like if it was times or divide and + or - too
29. Flora is mailing 400 pairs of plastic sunglasses that each weighs 0.08 kg. How much will the entire shipment of sunglasses weigh?
Answers
Answer:
32kg
Step-by-step explanation:
0.08 x 400 = 32
hope this helped!
Answer:
Step-by-step explanation:
1 sunglass weighs 0.08 grams
400 sunglasses weight x
x = 400 * 08
x = 32 kg
235Px=235P(x-1)*(3x)
Answers
Answer:
2456
Step-by-step explanation:
What is -2/3 - (-1/2)
Answers
Answer: -1/6
Step-by-step explanation: Start by changing the minus a negative
to plus a positive, so we have -2/3 + 1/2.
Since our denominators of 3 and 2 have no factors in common,
our least common denominator is 3 · 2 or 6.
In order to get a denominator of 6 in each fraction,
we multiply top and bottom of the first fraction by 2
and top and bottom of the second fraction by 3.
That gives us -4/6 + 3/6 which simplifies to -1/6.
AnswerAnswer:
Step-by-step explanation:
-0.16666666666
Geoff likes to go bowling. He has $225.00 and would like to buy a bowling ball and use the rest of the money to pay for games of bowling. If the bowling ball costs $55.00 and each game of bowling costs $3.50, how many games of bowling could Geoff play until his money runs out?
Answers
The number of games he can play 48 bowling
What is Unitary method?"It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.
Steps to Use Unitary MethodFirst, let us make a note of the information we have. There are 5 ice-creams. 5 ice-creams cost $125.
Step 1: Let’s find the cost of 1 ice cream. In order to do that, divide the total cost of ice-creams by the total number of ice-creams. The cost of 1 ice-cream = Total cost of ice-creams/Total number of ice-creams = 125/5 = 25. Therefore, the cost of 1 ice cream is $25.
Step 2: To find the cost of 3 ice-creams, multiply the cost of 1 ice cream by the number of ice-creams. The cost of 3 ice-creams is cost of 1 ice-cream × number of ice-creams = 25 × 3 = $75. Finally, we have the cost of 3 ice-creams i.e. $75.
Given:
Total money = $225.00
Cost of one ball =$55
So, remaining money after buying the ball
=225- 55
= $170
Now,
game of bowling costs $3.50,
So, number of bowling can be played is
=170/3.5
=48.75
= 48 bowling
Learn more about Unitary method here:
https://brainly.com/question/22056199
#SPJ2
Which of the following equations has exactly one solution?
2x + 3 – 6x=-4x – 3
3x + 12 – 9x = -11x + 12 + 5x
6x +9 - 8x = 2x + 9
7x + 3 – 8= 13x + 5 – 6x
Answers
Answer:
I belive I might be c not completely sure but pretty positive
Answer the following.
7−5+2=−2−2(1−3)
Answers
Answer:
4=2
Step-by-step explanation:
Answer: 4≠2
Step-by-step explanation:
7-5+2=-2-2(1-3)
7-5+2=-2-2(-2)
7-5+2=-2+4
4≠2
the money spent to buy goods is called
Answers
Answer:
l think it's consumer spending
Can someone provide the steps on solving this?
Answers
9514 1404 393
Answer:
857.4 ohms
Step-by-step explanation:
The new frequency is 50.2/61.4 times the old frequency. Since the reactance varies inversely with frequency, the new reactance will be 61.4/50.2 times the old reactance:
reactance at lower frequency = (701 ohms)×61.4/50.2 ≈ 857.4 ohms
Answer and explanation please?
Answers
Answer:
c= 13
Step-by-step explanation:
The complementary angles add up to 90° so we use some basic algebra to solve this question. like in the step by step explaination I have provided on paper
If $875 is put in the bank and each year the account carns 9% simple interest, then how much interest will be earned in
four years?
Answers
Answer:
$315. 9% of 875 is 78.75. 9% x 4 years = 36%. 36% of 875= 315. (bonus: 875 + 315 = 1,190.)
Step-by-step explanation:
hope this helps
Callie wants to build a fence halfway between her house and her neighbor's house. How far away from Callie's house should the fence be built?
Answers
The distance of the fence from Callie's house is [tex]\frac{y}{2}[/tex]
Let the total distance between Callie and her neighbor's house = y
The distance from Callie + distance from her neighbor's house = y
The distance from Callie = half of the total distance
In mathematical equation, the distance of the fence from Callie's house is calculated as:
[tex]distance = \frac{y}{2} = \frac{total\ distance \ between \ Callie \ and \ her \ neighbor }{2}[/tex]
Thus, the distance of the fence from Callie's house is [tex]\frac{y}{2}[/tex]
Learn more here: https://brainly.com/question/17765207
A triangle has side lengths of (7n-2p)(7n−2p) centimeters, (2n+4q)(2n+4q) centimeters, and (q-5p)(q−5p) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
Answers
Answer:
(7n-2p)(7n−2p) + (2n+4q)(2n+4q) + (q-5p)(q−5p) OR
53n² +29p² +17q² -14np +8nq -10pq
Step-by-step explanation:
The perimeter is found by adding all the side lengths.
P = (7n-2p)(7n−2p) + (2n+4q)(2n+4q) + (q-5p)(q−5p)
We know that (a+b)(a+b) = (a+b)², and (a-b)(a-b) = (a-b)²
P = (7n-2p)² + (2n+4q)² + (q-5p)²
We know that (a+b)² = a²+b²+2ab, and (a-b)² = a²+b²-2ab
P = 49n² + 4p² - 14np +4n² +16q² + 8nq +q²+25p² -10pq
Combine like terms
P = 53n² +29p² +17q² -14np +8nq -10pqThere are 4 fewer markers than crayons . There are 6 markers . How many cranyons are there
Answers
g(x)=
Write a relationship for a function whose g(x) values are 2 more than five times the principal square root of x.
Answers
Lets do
2 more than five times the square root of x[tex]\\ \sf\longmapsto g(x)=5\sqrt{x}+2[/tex]
Lets take an example
[tex]\\ \sf\longmapsto g(4)=5\sqrt{4}+2[/tex]
[tex]\\ \sf\longmapsto 5(2)+2[/tex]
[tex]\\ \sf\longmapsto 10+2[/tex]
[tex]\\ \sf\longmapsto 12[/tex]
“5 times” means “multiply by 5”.
The principal square root just means the regular square root.
Putting that together, you have
g(x) = 5 * sqrt(x) + 2
a community center is trying to raise $1680 to purchase exercise equipment. the center is hoping to receive equal contributions from members of the community. write and algebraic expression to determine how much will be needed from each person if n people contribute. Then evaluate the expression for 10, 12, 14, or 16 people.
Answers
Lets find f(n) formula
[tex]\boxed{\sf f(n)=\dfrac{1680}{n}}[/tex]
Now
[tex]\\ \sf\longmapsto f(10)=\dfrac{1680}{10}=168[/tex]
[tex]\\ \sf\longmapsto f(12)=\dfrac{1680}{12}=140[/tex]
[tex]\\ \sf\longmapsto f(16)=\dfrac{1680}{16}=105[/tex]
[tex]\\ \sf\longmapsto f(14)=\dfrac{1680}{14}=120[/tex]
a group of 30 people take it that your coffee is 12 people do not take tea and 15 people take coffee than the number of people who take Tea
Answers
Step-by-step explanation:
12 coffee
3 people
pls mark brainliest
15 answer
In a society there are 30 men and 20 women members.
What is the probability that the person selected for
the post of the president is a woman?
Answers
This is because there are 20 women out of 50 people total (30+20 = 50).
So 20/50 = 2/5
This converts to the decimal form 0.4 and the percentage form 40%
PLEASE HELP FAST ssss
Answers
Answer:
plane EBG
Step-by-step explanation:
plane C is also named plane EBG
[tex]\\ \sf\longmapsto Plane\:EBG[/tex]
We can't name it EBF as it is a axis and coplanar points Also nEF is not a satisfactory name .So the correct option is CWhat is the simplified expression for
74.707
78
070
071
07²
073
Answers
Answer:
es la respuesta 070 esa es ponla
Limits of a Function
If [tex]\displaystyle \lim_{x \to 1} \frac{f(x)-8}{x-1} = 10,[/tex] find [tex]\lim_{x \to 1} f(x).[/tex]
Answers
We are given the equation:
[tex]\lim_{x \to 1} \frac{f(x)-8}{x-1} = 10[/tex]
which can be rewritten as:
[tex]\frac{\lim_{x \to 1}[f(x)-8]}{\lim_{x \to 1}[x-1]} = 10[/tex]
[tex]\lim_{x \to 1}[f(x)-8] = 10*\lim_{x \to 1}[x-1][/tex]
[tex]\lim_{x \to 1}[f(x)-8] = \lim_{x \to 1}[10x-10][/tex]
which means that..
[tex]f(x) - 8 = 10x - 10[/tex]
[tex]f(x) = 10x - 10 + 8[/tex]
[tex]f(x) = 10x - 2[/tex]
Finding the limit:
[tex]\lim_{x \to 1} f(x) = \lim_{x \to 1} (10x - 2)[/tex]
[tex]\lim_{x \to 1} f(x) = 10(1) - 2[/tex]
[tex]\lim_{x \to 1} f(x) = 8[/tex]
Answer:
8.
Step-by-step explanation:
lim x --> 1 of 10x - 10 / (x - 1)
= lim x -->1 of 10/1 ( Because when x = 1 the function = 0/0 so we can apply
L'hopitals rule which states that that if f(x)/ g(x) = 0/0 when x = limit value, then the limit is = f'(x) / g'(x))
So f(x) - 8 = 10x - 10
f(x) = 10x - 10 + 8
f(x) = 10x - 2
- and the limit as x ---> 1 of this is
10(1) - 2
= 8.
HELP ASAP!! WILL MARK BRAINLIEST!!!!
Answers
Answer:
-28
Step-by-step explanation:
math is math
Determine the domain of the following function:
Answers
Step-by-step explanation:
2x-18 ≥ 0
2x ≥ 18
x ≥ 9
and
3x -27 ≠ 0
3x ≠ 27
x ≠ 9
so, the answer is <9 ; +oo >
