a window shaped like a parallelogram has an area of 18 1/3 square feet. The height of a window is 3 1/3 feet. How long is the base of the window?

Answers

Answer 1
Answer: You must first realize that
     base times height equals the area

Now that you remember that, all you have to do is work backwards...
     
18 1/3 
--------  
 3 1/3       

18 1/3 = 55/3

3 1/3 = 10/3

55/3 divided by 10/3
   =5 1/2


Related Questions

I take 8th grade honors math but i straight up cant figure this out
Which of the following is not true about genes?They are passed down from your ancestors.They contain instructions for your physiology and behavior.Some people are born with an entirely new set of genes not seen in their parents.Some parts of your genes can become different from your parents as you are forming.
Slope 3/4, through (-8,4)
What is equivalent to 4/4?
Solve for c 1.2c = 0.6

you are making cakes to sell at a fundraiser. there is a one-time cost of $20.00 for cake pans and each cake cost $4.00 to make. you plan to sell the cakes for $6.00 each. write a system of equations that you would use to find the number of cakes you need to sell to break even

Answers

Here I have attached a photo to help you with this:

What is the y-intercept of the line shown? (The graph is down below)

A coordinate plane is shown. A line passes through the y-axis at 3 and through the point 2 comma 4.

0
1
3
3.5

Answers

Hello!

The y-intercept is where the line hits the y-axis. By looking at the graph, we can see that this line intersects with the y-axis at point (0,3). We just write the y-intercept as this y-value.

Therefore, our answer is C) 3.

I hope this helps!

Answer:

yup c

Step-by-step explanation:

Quan bought 8.6 meters of fabric.how many centimeters of fabric did he buy

Answers

1meter=100cm
8.6meter times 100=860cm

answer is 860 cm

Walt and Amy each have the same number of pennies. Walt made equal stacks of 10 pennies with none left over. Amy made equal stacks of 8 pennies with none left over. What is the least number of pennies that each person could have? Explain how you found your answer.

Answers

Answer:

40 coins

Step-by-step explanation:

Note that

10=\underline{2} \cdot 5,\n \n8=\underline{2} \cdot 2\cdot 2.

To find the least common multiple you have to multiply all common multiplies and then multiply them by all factors that left. Thus,

LCM(10,8)=\underline{2} \cdot 5\cdot 2\cdot 2=40.

This means that if Walt and Amy each have 40 coins, then Walt can make 4 stacks with 10 coins in each and Amy can make 5 stacks with 8 coins in each.

COULD SOMEONE HELP EXPLAIN THIS TO ME? I'M REALLY CONFUSEDThe scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation represents the linear model for this data.



y = 3.4x + 43



According to the model, how many more pizzas are sold for each additional coupon issued?

1 pizzas

3.4 pizzas

4.3 pizzas

43 pizzas

46 pizza

Answers

Answer:

B. 3.4 pizzas.

Step-by-step explanation:

We have been given a scatter plot, which represents the number of pizzas (y) sold during weeks when different numbers of coupons (x) were issued. The equation represents the linear model for this data: y=3.4x+43

We can see that our given equation is in form of slope intercept form: y=mx+b, where m= slope of line and b = y-intercept.

We can see from our given equation that y-intercept is 43, when no coupons were issued, there were 43 pizzas sold. 43 is constant and it will not change by any change in x.  

The slope of our line is 3.4, which represents change in number of pizzas with respect to change in number of coupons issued. Therefore, 3.4 more pizzas are sold for additional coupon issued and option B is the correct choice.

Answer: B. 3.4

Step-by-step explanation:

We have been given a scatter plot, which represents the number of pizzas (y) sold during weeks when different numbers of coupons (x) were issued. The equation represents the linear model for this data:  

We can see that our given equation is in form of slope intercept form: , where m= slope of line and b = y-intercept.

We can see from our given equation that y-intercept is 43, when no coupons were issued, there were 43 pizzas sold. 43 is constant and it will not change by any change in x.  

The slope of our line is 3.4, which represents change in number of pizzas with respect to change in number of coupons issued. Therefore, 3.4 more pizzas are sold for additional coupon issued and option B is the correct choice.

What is the value of 4w+12y if w =4 and y = 8?

Answers

Answer:

112

Step-by-step explanation:

4(4)+12(8)

16+96

Answer:112


Step-by-step explanation:

4w + 12y = 4・4 + 12・8 which equals 112