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2 years ago

Help ME PLEASE HELPP I WOULD GIVE BRAINLIST

Mathematics

1 answer:

dusya [7]2 years ago

5 0

Answer:

7/9

Step-by-step explanation:

I think this is right : 56/72 gets simplified to 7/9

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Dvide. Give the quotient and the remainder.<br> 838/8

fiasKO [112]

Answer:

quotion is 104 and remainder is 6

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2 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.

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2 years ago

What two measurement could make up a complementary angle when one angle is 8 degrees more than the other?

Firdavs [7]

Complimentary angles add up to 90 degrees

x + y = 90
x = y + 8

y + 8 + y = 90
2y + 8 = 90
2y = 90 - 8
2y = 82
y = 82/2
y = 41

x = y + 8
x = 41 + 8
x = 49

so ur angles are : 41 and 49

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2 years ago

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