The people of Bridgetown wanted to build a bridge across a nearby river. Since they were poor swimmers, their master Trigonomos agreed to measure the width of the river without actually crossing it. Trigonomos spotted a tree across the river and marked the spot directly across from it. Then he walked to another point 151515 meters down the river and found that the angle between his side of the river and the line connecting him to the tree was 76^\circ76 ∘ 76, degrees. What is the width of the river?

Answer:

25

Step-by-step explanation:

it is i promiseee

Your answer is gunna be 10

Answer:

The answer is 10

Step-by-step explanation:

Move all terms not containing  a  to the right side of the equation.

~Hoped this helped~

~Brainiliest?~

Answer:1/3

Step-by-step explanation:

gradient equals

[tex]\frac{Y2-Y1}{X2-X1}[/tex]

=[tex]\frac{5-3}{10-4}[/tex]

=[tex]\frac{2}{6}[/tex]

=[tex]\frac{1}{3}[/tex]

this is a picture from a question in a math class last year :>

Answer:

16

Step-by-step explanation:

the equation is x = k / y

therefore k = x* y

k = 2*8

k= 16

Answer:

d-7=3

Step-by-step explanation:

Answer:

3dx7

Step-by-step explanation:

I hope this helps!:) Can I get brianlest plz?

Keep up the good work!

Answer:

c = 36

Step-by-step explanation:

If the coefficient of [tex]x^{2}[/tex] is one, then c = [tex](\frac{12}{2}) ^{2} = 6^{2} = 36[/tex]

Answer:

10

Step-by-step explanation:

10/4 = 2.5(fraction)

12/4 = 3

8/4 = 2

24/4 = 6

The numbers 2, 6, 10, and so on are not divisible by the 4 but they are even numbers. Then the correct option is B.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The statement is given below.

“All even numbers are divisible by 4”

The statement “All even numbers are divisible by 4” is false.

Because the numbers 2, 6, 10, and so on are not divisible by the 4 but they are even numbers.

Not all even numbers are divisible by 4, but some numbers are divisible by 4.

Then the correct option is B.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer: a .2

Step-by-step explanation: A triangle is 180 degrees.  If one angle is obtuse, it is more than 90 degrees.  That leaves the two remaining angles having to add up to less than 90 degrees combined.  So both have to be acute.

Answer:

fb=7 units

Step-by-step explanation:

Answer:

If they’re both equal to each other in length and both pentagons, then I think the answer is 7 units.

Answer:

chin

Step-by-step explanation:

stan kim namjoon for good grades and clear skin

Answer:

5 percent

Step-by-step explanation:

200 of 10 was 5 percent

Answer:

51

Step-by-step explanation:

I did this by multiplying 42.50 by 0.06 and divide that answer with 0.05.

Answer:

The answer is the second answer from the image. Which is 5x-8y=$75

Step-by-step explanation:

It is that answer because it costs $5 for one cheese pizza and $8 for a pepperoni pizza, so the answer is 5x-8y=75

still confused?

Its that answer because the first one and the third one are the same, just both equations like in different ways like example 10+2 is 12 right? And 2 + 10 is still 12 so that means the second answer from the image is the answer.

Hope that helps.

Answer:

the answer for this question is the first choice.

Step-by-step explanation:

first, let's figure what number represents what. we know that cheese pizzas gary bought costed him $5 and pepperoni pizzas costed him $8. since x represents cheese pizzas and y represents pepperoni pizzas, 5x and 8y should be correct. this is also said in the problem which gives the correct addends. for the operation, it tells us the bill COMES to $75. since the pizzas are COMING to $75 in total, we know that this is addition.

Answer:

sin is .6, Cos is .8 and tan is .75

Step-by-step explanation:

Ez

Answer:

B

Step-by-step explanation:

Answer:

This is your answer ☺️☺️☺️

Answer:

multiply 0.15 times 26.40 which is $3.96 which is C $4 since they say ESTIMATE A 15% TIP

Step-by-step explanation:

Answer:

i'm not sure if this all correct

Step-by-step explanation:

part A you start at 8 from the first participant then you take away one from the last one. you add up all the numbers up to get the answer. 8+7+6+5+4+3+2+1=36.

part B the first part is 1x1x1x1x1x1x1x1=1. the second part is 8x7x6x5x4x3x2x1= 40,320. the third part is 1/40320

Answer:

A

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

yw

9514 1404 393

Answer:

  (c)  1.649

Step-by-step explanation:

For a lot of these summation problems it is worthwhile to learn to use a calculator or spreadsheet to do the arithmetic. Here, the ends of the intervals are 1 unit apart, so we only need to evaluate the function for integer values of x.

Almost any of these numerical integration methods involve some sort of weighted sum. For trapezoidal integration, the weights of all of the middle function values are 1. The weights of the first and last function values are 1/2. The weighted sum is multiplied by the interval width, which is 1 for this problem.

The area by trapezoidal integration is about 1.649 square units.

__

In the attached, we have shown the calculation both by computing the area of each trapezoid (f1 does that), and by creating the weighted sum of function values.

Answer:

3s3x2+6x+4.3x2+6x+4

Answer:

The first one

Step-by-step explanation:

Answer:

−

-3^3/3250

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

correct on edge

Answer:

$50

Step-by-step explanation:

Given data

We are given that the price is $40

the markup percent is 25%

Hence the price will be

40+25% of 40

=40+ 25/100*40

=40+ 0.25*40

=40+10

=$50

Therefore, the price of the dress is $50

Answer:

1

Step-by-step explanation:

66 pages in 66 seconds.  66/66 = 1

Answer:

1 page per second...

Step-by-step explanation:

did you really just ask us that question...?? if you print 66 oages in 66 seconds, one page is made per second.. you must be joking

Answer:

The product of a number and 9 is 45

Step-by-step explanation:

Answer:

4 + 2y = x

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