3 years ago

What is 1 5/8 + 2 3/16 + 7 1/2 ?

Mathematics

2 answers:

Andreas93 [3]3 years ago

5 0

That would be 11 5/16

Gnesinka [82]3 years ago

3 0

Answer:

11 5/16

Step-by-step explanation:

1 5/8 + 2 3/16 + 7 1/2

1 10/16 + 2 3/16 + 7 8/16

10 21/16 = 11 5/16

You might be interested in

Explain the step in subtracting the polynomials below. (7x3− x − 5) − (3x3+ 5x -1).

Crazy boy [7]

Answer:

It subtracts

Step-by-step explanation:

8 0

3 years ago

There are 10 marbles in a bag. Four are blue, 3 are black and 2 white and 1 red. If the marbles are not replaced once they are d

stich3 [128]

Given:

Given that there are 10 marbles in a bag. 4 are blue, 3 are black, 2 are white and 1 is red.

The marbles are selected by not replacing the drawn ones.

We need to the probability of selected a black marble and then a white marble without replacement.

Probability:

Let B denote the black marble.

Let W denote the white marble.

The probability of selecting a black marble is $P(B)=\frac{3}{10}$

The probability of selecting a white marble without replacement is $P(W)=\frac{2}{9}$

The probability of selecting a black marble and then a white marble without replacement is given by

$P(B \ and \ W)=P(B) \cdot P(W)$

Substituting the values, we get;

$P(B \ and \ W)=\frac{3}{10} \cdot \frac{2}{9}$

$P(B \ and \ W)=\frac{6}{90}$

$P(B \ and \ W)=\frac{1}{15}$

Thus, the probability of selecting a black marble and then a white marble without replacement is $\frac{1}{15}$

4 0

3 years ago

Who could help me out on these questions there is a store to it ! Asap pleaseee

Simora [160]

Where is the passage?

8 0

2 years ago

R + 74 = R - 74 is true for: Please solve for R

Alinara [238K]

Answer:

No solution

Step-by-step explanation:

Because ;

R+74=R-74

R-R=-74-74 —> 0= -148

Or R-R=74+74 —> 0=148

I hope I helped you^_^

7 0

2 years ago

Reflect triangle KLM over the x-axis K (-4 ,-7) L (-8, -3) M (-5, -9)

Serga [27]

K(-4,7) L(-8,3) M(-5,9)

6 0

3 years ago