Any help plzzz I’ll appreciate it so much thank u

Given :

On a map with a scale 1: 25000 .

The area of a lake is 33.6 square centimeters.

To Find :

The actual area of the lake.

Solution :

Let, actual area of lake is A.

So,

[tex]\dfrac{33.6}{A}=\dfrac{1}{25000}\\\\A = 840000\ cm^2[/tex]

We know , [tex]1 \ cm^2 = 10^{-10}\ km^2[/tex]

Area in km² is :

[tex]A = 840000\times 10^{-10}\ km^2\\\\A = 8.4 \times 10^{-5}\ km^2[/tex]

Hence, this is the required solution.

Answer:

C

Step-by-step explanation:

in trangle NET the angles are 81 and  34 so the other angle must be 180-81-34=65, the other triangle has the same measurments for angles 81-34-65 so the triangles are similar because of AA similarity theorem

ΔHMJ~ΔNET by AA similarity

Answer:

rounded is about 70%

Step-by-step explanation:

Answer:

Step-by-step explanation:

The triangle is equilateral. That means that <N = 60 degrees

7x - 3 = 60 degrees             Add 3

7x = 60 + 3                           Combine the right

7x = 63                                  Divide by 7

7x/7 = 63/7

x = 9

Answer:

2/9

Step-by-step explanation:

6 - 4 = 2

2 divided by 9 = 2/9

Answer:

net amount 143 89 tax 6.25 % which is $8.99 gross amount is $152.88

Answer:

right now if you were to have a coke depending on the weather is from where you are standing effect how long it will take to melt

Step-by-step explanation:

Answer:

7 minutes

Step-by-step explanation:

When Jay and Kevin work together to clear the driveway of snow it takes an average of 14 minutes. If Jay or Kevin works alone to clear the driveway he can clean it in 21 minutes. In total if Jay works alone then he can clean the driveway by spending additional 7 minutes.

Answer:

21

Step-by-step explanation:

Answer: 4x+8

Step-by-step explanation:

Okay since the area for the block is X, two numbers multiplied together is X.

Since the big block has an area of X^2, then this shows the sides to be X.

This gives the sides of the block with area X to be 1 and X.

Now just add up every side like this : 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + x + x + x + x to get 4x+8

Answer:

A' (2,2) B' (-2,1) C (3,-3)

Answer:

Line A

Step-by-step explanation:

guys someone banned me because i said the right answer cherbears lz banned her

Answer:

" select 50 students at random from the college." is more reliable

Option A) is the correct answer

Step-by-step explanation:

Since we are interested in the proportion of students at your college that attend at least one of the college sports .

 we need to get the random sample of the college students and then ask them if they attended at least one sports events to get the required proportion, therefore

sampling plan that will produce the most reliable results will be; to

" select 50 students at random from the college." is more reliable

Option A) is the correct answer  

Answer:

100

102

Step-by-step explanation:

Answer:

Overlap

Step-by-step explanation:

Answer:

ok will do

Step-by-step explanation:

Answer:

Well mate, I can't find the math questions.

Step-by-step explanation:

Answer:

u=79

Step-by-step explanation:

68=u-11

add 11 to 68

u=79

Answer:

19

Step-by-step explanation:

if the decimal more than or equal to 5 then add 1 to the left side

Answer:

2.62 ft./min

Step-by-step explanation:

Just took the test.

Answer:

y=-3x+1

Step-by-step explanation:

Have a good one.

Answer:

Step-by-step

Assuming that "43" is 4:3,  

21/3 = 7

4 * 7 = 28

There are 28 offensive players.ation:

Answer:28 defensive players

Step-by-step explanation:

Answer:

43.55

Step-by-step explanation:

1. Use the distance formula on both points AC and AB.

Distance formula is this:

[tex]d=\sqrt{(x2-x1)^2+(y2-y1)^2} \\\\d=\sqrt{(1--5)^2+(8--7)^2} \\\\d=\sqrt{(6)^2+(15)^2} \\\\d=\sqrt{36+225} \\\\d=\sqrt{261} \\\\[/tex]

Distance for AC  is  16.16

Now do the same with the numbers for AB and get the distance of 5.39

2. To get the area, use the formula 1/2 x base x height

AB is the base and AC is the height.

1/2 x 16.16 x 5.39 = 43.55

The area of triangle ABC is 43.5 square units.

A triangle is a 2-D figure with three sides and three angles.

The sum of the angles is 180 degrees.

We can have an obtuse triangle, an acute triangle, or a right triangle.

We have,

The shape ABC is a triangle.

Where,

AB = Base

AC = Height

A = (1, 8)

B = (6, 6)

C = (-5, -7)

First, let's find the length of AB using the distance formula:

AB = √((6-1)² + (6-8)²)

= √(25 + 4)

= √(29)

Next, let's find the length of AC using the distance formula:

AC = √((1-(-5))² + (8-(-7))²)

= √(36 + 225)

= √(261)

The area of the triangle ABC can be found using the formula:

Area = (1/2) x base x height

We know that AB is the base and AC is the height,

Area = (1/2) x AB x AC

Area = (1/2) x √(29) x √(261)

Area = (1/2) x √(7569)

Area = (1/2) x 87

Area = 43.5

Therefore,

The area of triangle ABC is 43.5 square units.

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ2

Answer:

False

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

60+30=90, and because a triangle always has a total of 180 degrees for their interior angles, the remaining angle is 90 degrees, so it is a right triangle, not obtuse.

Answer:

i think 3x - y = 2 but i am not really sure tho but if i am, i am so sorry if i am not right have a good one hope u the best on it good luck :)

Step-by-step explanation:

Answer:

[tex]\frac{X}{UB} = H[/tex] is the answer.

Step-by-step explanation:

Since we are solving for H, we need to get rid of everything that isn't H.

X = UHB can also be shown as X = UBH

Divide by UB on both sides to equal to H.

[tex]\frac{X}{UB} = H[/tex]

This is your answer.

#teamtrees #WAP (Water And Plant)

Answer:

f(x)=2.25x+5

Step-by-step explanation: