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3 years ago

Miles incorrectly gave the product

1 answer:

5 0

He multiplied 7 and 2 then got 14 then he multiplied 7 and 6 and got 42 and changed it to 0.42 then added 14+0.42 and got 14.42

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The length around a rectangle

USPshnik [31]

Perimeter is the length around an object

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3 years ago

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510

Hoochie [10]

Answer:

$574.41

Step-by-step explanation:

multiply 30 by dollar to pesos

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4 years ago

In order to maintain a healthy weight, an average adult dog that weighs 20 kilograms must consume 11 grams of dog food per kilog

masha68 [24]

2 cups of dog food is 194 grams and 3 cups is 291 grams.
The dog needs 220 grams. So at most 3 cups of dog food. Wish I could simplify more but I can't. sorry.

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3 years ago

Question 3, help please!

White raven [17]

The answer is not defined.

Explanation:

The given matrix is $\left[\begin{array}{cc}{2} & {4} \\ {1} & {-6}\end{array}\right]+\left[\begin{array}{c}{1} \\ {0}\end{array}\right]$

The matrix $\left[\begin{array}{cc}{2} & {4} \\ {1} & {-6}\end{array}\right]$ has dimensions $2\times 2$

This means that the matrix has 2 rows and 2 columns.

Also, the matrix $\left[\begin{array}{l}{1} \\ {0}\end{array}\right]$ has dimensions $2\times1$

This means that the matrix has 2 rows and 1 column.

Since, the matrices can be added only if they have the same dimensions.

In other words, to add the matrices, the two matrices must have the same number of rows and same number of columns.

Since, the dimensions of the two matrices are not equal, the addition of these two matrices is not possible.

Hence, the addition of these two matrices is not defined.

4 0

3 years ago

How do you write out in word form 233,740

allsm [11]

The answer is two hundred thirty-three thousand seven hundred forty.
Hope that helped you!

4 0

3 years ago

Read 2 more answers