Based on the picture below:What is the area of the triangular field is approximately __________ square yards.
Based on the picture below: What is the area of - 1

Answers

Answer 1
Answer:

Answer:

72000

Step-by-step explanation:

Look at the triangle: 450 yards and 320 yards, with 80 degrees between these two sides. Use the 450 yard side as base. You want the altitude, which can be 320%2Asin%2880%29.

AREA is  multiply the base by the height, and then divide by 2.

more simply, area is 72000 Square Yards.

hope it helps:)


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Rewrite A=P +Prt in a different format ​

Answers

Answer:A=P+PRT

Step-by-step explanation:

Courtney reads around 110 words per minute. She procrastinated and now has less than a week to finish her reading assignment. If the book she needs to finish has another 820 pages left and each page has around 350 words, how many hours can Courtney complete her assignment?

Answers

820 pages X 350 words = 287,000 words 

287,000 / 110 = 2.609.09 minutes 

2.609.09 / 60 = 43.48 hours 

It would take about 2 days of non-stop reading to finish her assignment

How many trapezoids can you find in this grid of 12-points using four points as the vertices of a trapezoid?

Answers

Answer:

Can I see the graph?

Step-by-step explanation:

Carrots sell for $2.10 per pound, and crackers sell for $2.90 per pound. Glen bought some carrots and some crackers. The total weight was 2.3 pounds and cost $6.03.How many pounds of carrots and how many pounds of crackers did Glen buy?  A.0.5 pounds of carrots; 1.8 pounds of crackers  B.0.8 pounds of carrots; 1.5 pounds of crackers  C.1 pound of carrots; 1.3 pounds of crackers  D.1.5 pounds of carrots; 0.8 pound of crackers

Answers

You can solve this problem by adding/subtracting expressions.

You have two expressions here: x + y = 2.3 and 2.1x + 2.9y = 6.03

The goal is to get rid of one of the variables because when there are two variables it's pretty impossible to figure them out when you don't know either. To do this you need to add or subtract the expressions. To do that you need to make one of the variables the same in both expressions.

Let's make the x's the same. So in one problem you have x and in the other you have 2.1x. You want to multiply the x by 2.1 so they are both 2.1 x. To do that you have to multiply the whole expression by 2.1 which would be 2.1(x + y) = 2.3(2.1) which equals 2.1x + 2.1y = 4.83.

Now you have two expression 2.1x + 2.1y = 4.83 and 2.1x + 2.9y = 6.03. Change the first one to all negatives to subtract it. 2.1x + 2.1y = 4.83 becomes -2.1x - 2.1y = -4.83. Now you can subtract the expression like this.

2.1x + 2.9y = 6.03
-2.1x - 2.1y = -4.3
________________
 0x   + 0.8y = 1.2 or 0.8y = 1.2 (Hooray the x is gone!)

Now you just finish solving it. 

0.8y = 1.2
y = 1.2/0.8
y = 1.5

y represented the crackers so whatever answer has 1.5 crackers is the correct one

Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a window on the model?

Answers

Here you have to use proportionality,
1 feet is 12 inches so 40 feets is 480 inches
Then the real locomotive is 480/16=30 times wider then the model
And then a window on the real locomotive is 30 times wider then the model..

Answer:

30 times wider than the model

Step-by-step explanation:

Listen to your teacher and do ttm with brainly

How to do this problem and the answer

Answers

Use a protractor to do the problem, but try finding th answer yourself
Hello,

The center angle (AOL) is 80° and the inscript angle (ANL) is the half: 80°/2=40°