You can solve this problem by finding the unit rate first!
If 2 pounds of meat serves 5 that means that 2/5 of a pound serves 1 person.
In ratio form-
1:2/5
The problem is asking how many pounds are needed to serve 13 people, so if you set up a proportion using ratios it would look like this-
1:2/5
13:x
"x" represents the unknown amount of pounds
1 times 13 gets you to 13, so multiply 2/5 by 13 as well.
You should get 5(And)1/5 pounds of meat!
We know, Length of Image = Length of Object * Dilation factor,
Just substitute your known values,
Length of Image = 9 * 2 = 18
In short, Your Answer would be 18 cm
Hope this helps!
Answer:
<em>Option D is correct</em>
Step-by-step explanation:
Applying the cosine theorem for triangle ABC, you would have:
cos (angle BAC) = (BA^2 + CA^2 - BC^2)/(2*BA*CA)
= (10^2 + 18^2 - 20^2)/(2*10*18)
= 24/360
=> angle BAC = ~86 deg
Hope this helps!
Answer:
fifty five hundredths = 0.55
Step-by-step explanation:
Let's use 0.45 as an example. You read this decimal by using the place value of the last digit to the right of the decimal point.
This number is read as forty-five hundredths because the last digit is in the hundredths place.
Start the line at 3 on the y-axis (vertical). then go down two boxes and to the right three & make a mark at that point. keep going down two and over three until the end of the graph. then just connect the marks.
