2 years ago

Does anyone know how many ways you can make 16 and 19 on a grid

1 answer:

8 0

You can look for the number 16 on the x-axis. (bottom line) and put a finger there. Then, look for 19 on the y -axis (left line) and put a finger there. Trace your left finger to the right and your right hand up until they meet. That is (16,19)

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Which trinomial is equivalent to (3x-2)(x+4)

Vinil7 [7]

$(3x-2)(x+4)=\\
3x^2+12x-2x-8=\\
3x^2+10x-8$

6 0

2 years ago

A cooler contains 8 grape juice boxes, 12 orange juice boxes, and 4 apple juice boxes. If a juice box is selected at random, wha

Dennis_Churaev [7]

Answer:

1/3

Step-by-step explanation:

total juice boxes = 8+12+4=24

8/24 = 1/3

5 0

2 years ago

What is the third quartile of this data set?<br> 12, 16, 19, 20, 26, 34, 43, 47, 49

Bezzdna [24]

Answer:

55 v 56 v70

Step-by-step explanation:

4 0

2 years ago

the sitting height (from the bottom of the seat to the top of the person's head) of female drivers is normally distributed with

Sindrei [870]

Answer:

B; 50%

Step-by-step explanation:

Here, we want to calculate the percentage of women that will not fit in the driver’s seat

We proceed as follows;

We start with calculating the z-score of this;

That would be ;

(x-mean)/SD

in this case;

x = 34 inches

mean = 34 inches

SD = 1.4 inches

Thus, we have that;

(34-34)/1.4 = 0/1.4 = 0

when z-score is 0, we are at the center of the distribution

A z-score of 0 corresponds to exactly 50%

6 0

2 years ago

Mrs. Smith is having a birthday party for her grandson. 75 people will be there. If 3/5 of them are bringing desserts and 1/5 ar

Mandarinka [93]

Answer:

The answer is 15 people.

Step-by-step explanation:

If one fifth is bringing candy and three fifths is bringing dessert than that already four fifths of the people who aren't bringing punch so one fifth of the people are bringing punch so one fifth of 75 is equal to 15

8 0

2 years ago