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3 years ago

Constance will put $500 in a savings account. Which option should she choose so that she will have the most money

Mathematics

2 answers:

pav-90 [236]3 years ago

5 0

2 years at 7% is the answer

ddd [48]3 years ago

5 0

Answer:

the answer is 2 yrs at 7%

Step-by-step explanation:

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1.A bag has 4 green blocks, 3 red blocks, 2 blue blocks, and 1 yellow block. Find the probability of randomly selecting a block

maks197457 [2]

Answer: 1) 7/10 2) 15 3) 240 4) 1/4 5) 4/9 6) 1/20 7) No, not independent

Step-by-step explanation:

1. 4 green+3red+2blue+1yellow = 10 total

if 3/10 are red, then 7/10 are not red. So the second option, 7/10

2. 3 cartons in every 40

40*5 = 200

so do 3*5 = 15

so 15 or the third option

3. 40 out of 110

110*6 = 660

so do 40*6 = 240

so 240 or the fourth option

Flipping heads: 1/2

rolling even: well, there is 2, 4, and 6, or 3 even numbers so 3/6 or 1/2

do 1/2*1/2 = 1/4

so 1/4 or the third option

5. Numbers more than 2: 3, 4, 5, 6 (4 numbers)

4/6 or 2/3 chance the first time, 2/3 chance the second time

do 2/3*2/3 = 4/9

so 4/9 or the second option

6. 5 dishes and 4 desserts

1/5 chance of picking the dish

1/4 chance of picking the dessert

do 1/5*1/4 = 1/20

so 1/20 or the fourth option

7. Since you don’t replace the marble after picking it, it affects the outcome of the second draw. Therefore the events are dependent, or not independent. So the second option.

7 0

3 years ago

What is the distance between the points (5, 1) and (-3,-5)?

Reil [10]

Answer: THIRD OPTION.

Step-by-step explanation:

For this exercise you need to use the formula for calculate the distance between two points. This is:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Given the following points:

$(5, 1)$ and $(-3,-5)$

You can identify that:

$x_2=-3\\x_1=5\\\\y_2=-5\\y_1=1$

Knowing these values, the next step is to substitute them into the equation for calculate the distance between two points and then evaluate.

Therefore, the distance between $(5, 1)$ and $(-3,-5)$ is:

$d=\sqrt{(-3-5)^2+(-5-1)^2}\\\\d=10$

8 0

3 years ago

Twenty percent of the students at Drew's school walk to school. There are 300 students in Drew's school. How many students walk

swat32

20% of 300 equals 60

7 0

3 years ago

Read 2 more answers

What is the square root of 18 plus the square root of 2? And is it rational or irrational?

kicyunya [14]

The answer is (rounded to the nearest tenth) about 5.7 and since neither 18 or 2 have a perfect square, so this is irrational.

6 0

3 years ago

-4 1/3 ÷ -2 3/5= 1 2/3 1 4/5 2 1/5 2 3/5

Andru [333]

- 4 1/3 = -(4*3+1)/3 =-13/3

-2 3/5 = -(5*2+3)/5 = -13/5

-13/3 divided by -13/5

-copy dot flip

-13/3 *-5/13

5/3

1 2/3

Choice A

6 0

3 years ago