A map shows a town with a area of 3.5 square inches. if the map has a scale of 1 inch : 4 miles, what is the actual area of the town?
Answers
Answer:
14 sq. mi.
Step-by-step explanation:
Based on the scale we can see that for every inch there are an actual 4 miles in the town. Therefore, this is 4 times the model version meaning that if the model's area is calculated as 3.5 square inches then we can multiply this by 4 to get the actual area of the town.
3.5 sq. in. * 4 = 14 sq. miles
Finally, we can see that the area of the town is 14 sq. mi.
Answer:
56
Step-by-step explanation:
56 it’s for Acellus
Related Questions
Find the measure of the inscribed angle indicated
Answers
Answer:
77°
Step-by-step explanation:
there's a rule, look it up
The midpoint of AB is M(4, -2). One endpoint is A(-2, 6). What is the other endpoint for B?
Answers
Answer:
endpoint for B is (10,-2)
Step-by-step explanation:
M={(x1+x2)/2,(y1+y2)/2}
(4,2)={-2+x2/2,6+y2/2)
By equating the x coordinates
4=-2+x2/2
8=-2+x2
8+2=x2
x2=10
By equating the y coordinates
2=6+y2/2
4=6+y2
4-6=y2
y2=-2
Therefore the endpoint for B is (10,-2)
write in point-slope form an equation of the line that passes through the given point and has the given slope: (5,11); m = 4/5.
a. y -5 = 4/5(x -11)
b. y -11 = 4/5(x -5)
c. y + 11= 4/5(x + 11)
d. y + 11= 4/5(x + 5)
Answers
Answer:
b. y -11 = 4/5(x -5)
Step-by-step explanation:
Evaluate the equation.
196b = 450.8
Answers
Answer:
b = 2.3
Step-by-step explanation:
450.8 / 196 = 2.3
Answer:
B=2.3
Step-by-step explanation:
196b÷196=450.8÷196
Ratio of dolls to teddy bears is 6:5. If the has 240 dolls how many teddy bears are there?
Answers
There will be 200 teddy bears.
Explanation:
Please check the picture attached!
I hope this helps!
200 Teddy Bears
Explanation:
6 x 40 = 240
5 x 40 = 200
You spend 150 minutes in three classes. Write and solve a proportion to find how many minutes you spend in five classes.
Answers
Answer:
250 minutes
Step-by-step explanation:
I'm going to word it in a more complicated way so that you can already have this knowledge for future times...
3t = 150
150 ÷ 3 = 50
t × 5 = 250
At the Burger Hut, 4 burgers and 3 drinks costs $23.25. 2 burgers and 4 drinks cost $16.00. How much does one burger cost?
Answers
Answer:
Tell me if im wrong but i think it is $2.6 for a burger. Im might be wrong though
Step-by-step explanation:
how many repeating digits does the number 0.1515 have
Answers
Answer:
I suppose it has 4 digits.
Step-by-step explanation:
The fractional equivalent of the repeating decimal would be 15/99.
Maria can deliver 24 papers in 1/4 hour. At that rate, how many papers can she deliver in 1 hour?
Answers
Answer:
96
Step-by-step explanation:
24*4=96
in 1990 the estimated population of pittsburgh, pennsylvania, was 369,879. in 2000 the estimated population was 334,563. find the percent of decrease from the nearest whole percent from 1990 to 2000.
Answers
Answer:
9.55%
Step-by-step explanation:
1990 = 3,69,879 2000 = 3,34,563
%Decrease = Old Value - New Value/Old Value ×100%
%Decrease = 3,69,879 - 3,34,563/369879 ×100%
%decrease = 35316/369879 × 100%
%Decrease = 9.548%
%Decrease = 9.55%(Answer)
Sharon and Dani make invitations for a party.Sharon makes 27 invitations. That is 3 times as many as Dani makes.write and solve an equation to find the number of invitations Dani makes
Answers
Answer:
81 Invitations, 27 times 3 = 81
Step-by-step explanation:
Need help ASAP 25 points
Answers
Answer:
B and F
Step-by-step explanation:
(6-11)^2 =
6/11 x 6/11
6^2/11^2
36/121
The answers are B, E and F
Joe takes 6 hours to water the plants in his garden. When Joe works with his brother Jack, they take 4 hours
to water the plants in the garden. How long (in hour) would it take jack alone to water the plants in the
garden?
Answers
Answer:
2hours
Step-by-step explanation:
48 is 32% of what number?
Answers
Answer:
150
Step-by-step explanation:
Because I looked it up
Name two numbers that are not integers but that are opposites.Explain how you know.
Answers
Answer:
1 and 2 ?
one is even the other is odd
geometry! helpp me please <3
Answers
Answer:
the answer is a
Step-by-step explanation:
PLEASE HELP GIVING 50 POINTS !!!!!!!
Answers
-24/5
-24/10 or -12/5
-4
-4/5
-2
-2/5
-2 2/5
If you want me to explain any, ask. Have a good day.
Answer:
Step-by-step explanation:
5. The cone shown below has a slant height of 15 centimeters and a height of 12
centimeters.
15 cm
12 cm
What is the volume of the cone?
Round your answer to the nearest tenth. Do not include the cm3.
1017.9
Answers
Answer:
the answer is A
Step-by-step explanation:
If the roots of the equation
lx²+nx+n=o is in the ratio p:q
then
√(p/q) + √(q/p)=?
Answers
Step-by-step explanation:
Let the given ratio be pk : qk .
So , here the quadratic equation is lx² + nx + n = 0. With respect to Standard form ax² + bx + c = 0.
We have ,
a = lb = nc = n→ Sum of roots = -b/a = -n/l = qk + pk
→ Product of roots = c/a = n/l = k²pq .
[tex]=> \dfrac{n}{l} = \dfrac{k^2}{pq} \\\\=> k^2 =\dfrac{n}{pql} [/tex]
And here pk and qk is a root of the quadratic equation ,
[tex]=> lx^2 + nx + n = 0 \\\\=> l(pk)^2 + n(pk) + n = 0\\\\=> lp^2k^2+npk + n = 0 \\\\=> lp^2\bigg( \dfrac{n}{pql} \bigg) + np\bigg(\sqrt{\dfrac{n}{pql}} \bigg) + n = 0 \\\\ => n\bigg\{\dfrac{p}{q}+\sqrt{\dfrac{np}{lq}}+1\bigg\} = 0 \\\\=> \dfrac{p}{q}+\sqrt{\dfrac{np}{lq}}+1 =0\\\\=>\sqrt{\dfrac{p}{q}} \bigg( \dfrac{q}{p}+\sqrt{\dfrac{np}{lq}}+1\bigg) = 0 \\\\=> \sqrt{\dfrac{p}{q}}+ \sqrt{\dfrac{q}{p}}+ \sqrt{\dfrac{n}{l}}=0 \\\\\boxed{\red{\bf\longmapsto \sqrt{\dfrac{p}{q}}+ \sqrt{\dfrac{q}{p}} = - \sqrt{\dfrac{n}{l}}}} [/tex]
a sum of money put out at compund interest in increased by Rs.180 at the end of first year and by Rs. 188.10 at the end of second year. find out the sum and rate of interest
Answers
Answer:
This is the answer. All the best
The measure of ZJLM is 140°. The measure of ZJKL is 75°.
What is the measure of ZKJL?
Enter your answer in the box,
mZKJL =
Answers
Answer:
65°
Step-by-step explanation:
m∠KJL = 65°
3/4(8x^2+1)3x^2+1/4
Answers
Answer:
Please look at the attached image to see the answer.
A. √5/3
B. 3√14/14
C. 3√5/5
D. 2√14
Help Plz
Answers
Answer:
This is a pretest, which is so you know what you don't know
so you shouldn't do this
Step-by-step explanation:
but just a hint, what is tangent?
Jackie earned $80 for working 5 hours. If she continues to work at the same rate, how much money will she earn if she works 7 hours?
Answers
Answer:
112
Step-by-step explanation:
80/5 = 16
16 each hour
16 ( 7 )
= 112
Hope this helps dude
Which set of values will make the following inequality TRUE?
2n + 6 < -12
Answers
Answer:
n < -9
Step-by-step explanation:
Answer:
n < -9
Step-by-step explanation:
2n +6 < - 12
2n < -18
n < -9
A satellite flies 118404 miles in 15.18 hours. How long would it take to fly 174798 miles?
Answers
Answer:
22.41 hours
Step-by-step explanation:
Set up a proportion where x is the time to fly 174798 miles
[tex]\frac{118404}{15.18}[/tex] = [tex]\frac{174798}{x}[/tex]
Cross multiply and solve for x:
118404x = 2653433.64
x = 22.41
So, it would take 22.41 hours to fly 174798 miles
Today only, a sofa is being sold at a 34% discount. The sale price is $231. What was the price yesterday?
Answers
Answer:
$309
Step-by-step explanation:
a
26
70º y 11c
2d
5e
7f
110°
Answers
Answer:
lol never see
Step-by-step explanation:
this kind o questions
ILL MARK BRAINLIST!!! pls help
Answers
Answer:
-1
Step-by-step explanation:
someone please help answer this, i need to simplify! it seems simple but i can’t!
Answers
Answer: 3
Hope this helps :)