This warning sign appears on the Australian Eyre Highway. If you were a truck driver on the highway, for how many more miles would you expect to see camels, wombats, and kangaroos?
Answers
Using proportions, it is found that you would expect to see camels, wombats, and kangaroos for the next 57.17 miles.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.
Each km has 0.621371 miles, hence:
92 km = 92 x 0.621371 = 57.17 miles.
You would expect to see camels, wombats, and kangaroos for the next 57.17 miles.
More can be learned about proportions at https://brainly.com/question/24372153
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Related Questions
Each year, the Department of Water Works measures the chloride concentration level in the water. The first year, they found the chloride concentration changed by −135 mg/L . It is estimated that the chloride concentration will change −2115 mg/L the next year. What is the total change that will likely occur in 2 years?
Answers
Complete question :
Each year, the Department of Water Works measures the chloride concentration level in the water. The first year, they found the chloride concentration changed by −1 3/5 mg/L . It is estimated that the chloride concentration will change −2 1 /15 mg/L the next year. What is the total change that will likely occur in 2 years?
Answer:
- 3 2/3 mg/L
Step-by-step explanation:
Given that:
Change in concentration during first year = - 1 3/5 mg/L
Estimated change in second year = - 2 1/15 mg/L
Total change in concentration likely to occur over the 2 years:
This will be the sum of the concentration in the first and second year:
[-1 3/5 + (-2 1/15)] mg/L
-1 3/5 - 2 1 /15
-8 / 5 - 31 /15
L. C. M of 5 and 15 = 15
(-24 - 31) / 15
= - 55 / 15
= - 3 10/15
= - 3 2/3 mg/L
if I get 1 point each 6minutes how long until i get 50 points?
and tell me how you got the any
Answers
Answer:
300 minutes
Step-by-step explanation:
1 point=6 minutes
50 points= x
x=6×50
=300 minutes
Or, if your teacher really wants it broken down: (1)(6)•50
1: each point
6: every six minutes
You want 50, so 50 points
please help i am being timed i beg you please help
Answers
Which one is correct :)
Answers
Answer:
Top Left Again :D
Step-by-step explanation:
yes
help please now i cant figure it out
Answers
Answer:
a. [tex]\frac{-11}{24}[/tex]
b. [tex]\frac{-3}{2} \\[/tex]
c. [tex]\frac{31}{7}[/tex]
d. [tex]\frac{11}{16}[/tex]
11, 3, 31, 11 = code
Step-by-step explanation:
a. [tex]\frac{-1}{6}\\[/tex] * 2[tex]\frac{3}{4}[/tex] =
2[tex]\frac{3}{4}[/tex] = [tex]\frac{4*2+3 }{4}[/tex]= [tex]\frac{11}{4}[/tex]
[tex]\frac{-1}{6}\\[/tex] * [tex]\frac{11}{4}[/tex] = [tex]\frac{-1*11}{6*4}[/tex] = [tex]\frac{-11}{24}[/tex]
b. [tex]\frac{3}{16}[/tex] / [tex]\frac{-1}{8}[/tex] =
[tex]\frac{3}{16}[/tex] * [tex]\frac{8}{-1}[/tex] = [tex]\frac{3*8}{16*-1} \\[/tex] = [tex]\frac{24}{-16}[/tex] = [tex]\frac{-3}{2} \\[/tex]
c. [tex]\frac{-31}{56}[/tex] * [tex]\frac{-8}{1}[/tex] = [tex]\frac{31}{7}[/tex] (you can reduce 8 & 56 by dividing by 8: 56/8=7 & -8/8= -1)
d. 1 [tex]\frac{7}{8}[/tex] / 2[tex]\frac{8}{11}[/tex] =
1 [tex]\frac{7}{8}[/tex] = [tex]\frac{8*1+7}{8}[/tex] = [tex]\frac{15}{8}[/tex]
2[tex]\frac{8}{11}[/tex] = [tex]\frac{11*2+8}{11}[/tex] = [tex]\frac{30}{11}[/tex]
[tex]\frac{15}{8}[/tex] * [tex]\frac{11}{30}[/tex] = [tex]\frac{11}{16}[/tex] (you can reduce 15 & 30 by dividing by 15: 15/15=1 & 30/15 = 2)
A man has 16 coins in his pocket, all of which are nickels and quarters. If the total value of his change is $1.40, how many of each coin does he have?
Answers
Answer:
3 quarters 13 nickels
Step-by-step explanation:
Answer:
3 quarters and 13 nickels
Step-by-step explanation:
A save percentage in lacrosse is found by dividing the number of saves by the number of shots faced. A
lacrosse goalie saved 7 of 11 shots. How many additional consecutive saves s must the goalie make to
raise his save percentage to 0.850?
Answers
Answer:
The goalie needs to make 16 more saves in a row.
Step-by-step explanation:
Let n be the number of additional saves needed.
[tex]\frac{7+n}{11+n}\geq 0.85[/tex]
[tex]7+n\geq 0.85(11+n)\\[/tex]
[tex]7+n\geq 9.35+0.85n[/tex]
[tex]0.15n\geq 2.35[/tex]
[tex]n\geq 15.66[/tex]
Divide
(2xy + 10) by 2
PLS FAST
Answers
Answer:
xy+5
Step-by-step explanation:
Answer: xy + 5
Work: So, we are going to divide everything by two. So, in the current equation, it divides everything by two, including the current two, which cancels it. So, after all the division, we get the current answer; xy + 5
I hope this helps, and Happy Holidays! :)
This table shows a proportional relationship between the number of eggs and the number of ounces of tomatoes used for a recipe. Enter the number of eggs used for 1 ounce of tomato
Eggs Ounces of Tomatoes
4
7
8
14
12
21
Eggs -
Answers
Answer: 12
Step-by-step explanation:
Pls be right will give brainliest
Answers
Joey had $120 in his checking account. He used his debit card and bought himself a new Nike hoodie for $47. Then he withdrew $25 to pay for dinner at Fuzzy's. The next day he deposited a $50 check he got from his grandmother for his birthday. What is Joey's balance now? Which equation can be used to find Joey's balance?
Answers
Answer:
$120-$47-$25+$50 which is $98
Step-by-step explanation:
Hope this helps :D
Hit the crown :D
Answer:
B) 120 - 47 - 25 + 50
Step-by-step explanation:
he has a whole of 120 then spends 47 and 25 but then gains 50 so the equation is 120-47-25+50
Need help with question 12 ASAP ill love you forever
Answers
Answer:
A
Step-by-step explanation:
You solve for x so,
Y=3-5x
y-3=5x <----- subtract by 3
3/5+y=x <------ divide by -5
Also (3/5,0) is at the x value
Think About the Process The holding pond at a local factory is leaking. A reporter hears that the pond leaks 136.5 gallons of contaminated water every 39 days. The reporter wants to make a table showing how much leaks in 1 day, 1 week, 2 weeks, and 1 month of 30 days. Find the best first step to make this table. Then make the table.
What is the best first step?
A.
Convert the number of days to weeks.
B.
Divide the number of days by the unit rate.
C.
Use the given ratio to find the unit rate.
D.
Multiply the unit rate by the number of days.
Answers
Answer:
im pretty sure the anwser is b
Step-by-step explanation:
Math people I’ll make brianliest
Answers
[tex]y=3x[/tex]
The input is classified as x term
The output is classified as y term.
If the input is -4 then
Substitute x = -4 in y = 3x
[tex]y=3(-4)\\y=-12[/tex]
Therefore, the answer is -12 aka the first choice.
plz answer correctly what is 4 2/3 divided by 4 2/9 oh and plz this is mixed numbers so
Answers
Mixed numbers it would be 1 2/19
Hope it helps!! Goodluck :)
it is 1 2/19 i took it
A local little league has a total of 70 players, of whom 80% are right-handed. How many right-handed players are there?
Answers
Answer:
14 is the answer
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
Calculate the height of a right circular cylinder with a surface area of 300 square inches and a radius of 5 inches. a. 2.45 inches c. 8.25 inches b. 4.55 inches d. 3.65 inches
Answers
Answer:
The height of the right circular cylinder is 4.55 inches ⇒ b
Step-by-step explanation:
The formula of the surface area of a right circular cylinder is
S.A = 2πrh + 2πr², where
r is its radiush is its height∵ The surface area of a right circular cylinder is 300 square inches
∴ S.A = 300 in.²
∵ Its radius is 5 inches
∴ r = 5 in.
∵ π = 3.14
→ Substitute them in the rule above
∵ 300 = 2(3.14)(5)(h) + 2(3.14)(5)²
∴ 300 = 31.4h + 157
→ Subtract 157 from both sides
∵ 300 - 157 = 31.4h + 157 - 157
∴ 143 = 31.4h
→ Divide both sides by 31.4
∵ 4.554140127 = h
∴ 4.55 = h
∴ The height of the right circular cylinder is 4.55 inches
Answer:
B.) 4.55
Step-by-step explanation:
Edge 2021
12+4y^2-7
please help i will give brainliest
Answers
Answer: 4 2^ + 5
Step-by-step explanation:
;w;
Help pls i'm bad at math
Answers
Same here
Explanation
A sales associate in a store earns $325 per week, plus a commission equal to 4% of her sales. This week, her goal is to earn at least $475. At least how many dollars worth of sales does she need to make in order to hit her goal. (Hint: 4%=0.04)
Answers
Answer: She will need to sell at least ($3,750) of merchandise in order to reach her goal of $475 in one week.
Step-by-step explanation:
It is GIVEN that she earns a weekly salary of $325 and she needs $475.
Subtract $325 from $475 (425-325)=150.
Now we know that she needs $150 to earn on top of her salary to reach her goal of $475.
I used a calculator to plug in (x)0.04=150
I received 3750 as my answer
$3750 times 4%= 150
When graphed in the (x,y) coordinate plane, at what point
do the lines x + y = 5 and y = 7 intersect?
A. (-2,0)
B. (-2,7)
C. (0,7)
D. (2,5)
E. (5,7)
Answers
It’s already giving you y which is 7 so you would just plug it into the equation and solve for x.
Find the missing side of this triangle ROUND TO THE NEAREST TENTH IF NEEDED!! PLEASE HELP WILL MARK BRAINLIEST
Answers
Answer:
B option
Step-by-step explanation:
hypotenuse square = base square+ perpendicular Square
please mark me brainliest and 5 star
Which equation could be used to find the length of the hypotenuse?
Answers
can yall help me with this
Answers
Answer:
48
Step-by-step explanation:
144 divided by 3 is 48 :)
I’ve tried everything.
Answers
Answer:
A
Step-by-step explanation:
tell me if im wrong
What is the mean of the following numbers?
14, 6, 4, 12
help please
Answers
Answer:
9...........................
if θ is an angle in standard position and its terminal side passes through the point (-3,-4), find the exact value of \sin\thetasinθ in simplest radical form.
Answers
Here it is given,terminal side passes through the point.
I assume you want to find sinθ?
We know that sinθ = opposite/hypotenuse and that our coordinate point is in Quadrant II. If we construct a right triangle with a height of -4 units and a length of -3 units from right to left, then the side opposite of θ is -3 and the side adjacent to θ is -3. We need to determine the hypotenuse, which can easily be solved with the Pythagorean Theorem:
opp² + adj² = hyp²
-3²+ (-4)² = hyp²
9 + 16 = hyp²
25 = hyp²
5 = hyp
Therefore, sinθ=3/5.
To know more about trigonometry visit
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Which expression is equivalent to (7 - 2x) + (-4x – 10)?
Answers
Answer:
this answer should be -6x - 3
Step-by-step explanation:
Tia please help if you can due soon
Answers
Answer:
5-6y+7b
Step-by-step explanation:
ok
Which is the best estimate of -14 1/9 (-2 9/10)?
-42
-28
28
42
Answers
Answer:
-42 :)
Step-by-step explanation: