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4 years ago

What is the product of -1 3/8 and 2 4/5?

Mathematics

1 answer:

kati45 [8]4 years ago

7 0

-1 3/8 and 2 4/5
-1 15/40 and 2 32/40
1 17/40
I hope that helps you!

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If the mean of the data set is 35 apples find the number of apples on the Granny Smith tree

alisha [4.7K]

Answer:

$N=\frac{\sum x_{i} }{35}$

Step-by-step explanation:

Given

The mean of the data set is 35 apples.
Let's call $N$ the number of apples.

The means is defined as the quotient between the sum of all elements and the total number.

Mathematically, it would be defined as

$x=\frac{\sum x_{i} }{N}$

But, we know that the mean is equal to 35.

$35=\frac{\sum x_{i} }{N}$

Then, we solve for $N$

$N=\frac{\sum x_{i} }{35}$

As you can see, the total number of apples depends on the sum of all elements of the data set.

For example, if the sum of all elements is 700, the total number of apples would be

$N=\frac{700}{35}=200$

Therefore, the expression that represents the total number of apples is

$N=\frac{\sum x_{i} }{35}$

3 0

3 years ago

Read 2 more answers

Help please thanks so much

UNO [17]

Answer:

Step-by-step explanation:

7 0

3 years ago

Question 2<br> What is closest to the length of the missing side?<br> 10 cm<br> 8 cm

baherus [9]

the answer is 10cm long because it has to be the missing part and you already have 8cm

7 0

3 years ago

FIND THE AREA (LEAVE EXPLANATION)

VladimirAG [237]

Answer:

20 yd²

Step-by-step explanation:

lets do the big one

4 x (6-2) = 4 x 4 = 16 yd²

2 x (4-2) = 2x2 = 4 yd²

16 yd² + 4 yd² = 20 yd²

Another way

Find the area of the figure if it was a rectangle

4 x 6 = 24 yd²

then subtract 2 x 2 = 24 yd² - 4 yd² = 20 yd²

4 0

3 years ago

Read 2 more answers

Pls help 12 points asap

zalisa [80]

Answer:

circle: a sphere, cone, or a cylinder as 3d

3 0

3 years ago