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3 years ago

Help please!!!!!!!!!

Mathematics

1 answer:

marta [7]3 years ago

4 0

Answer:

the photo for me is all blurry

Step-by-step explanation:

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Last year, Chang opened an investment account with S8500. At the end of the year, the amount in the account had decreased by 6.8

horrorfan [7]

Answer:

Decrease in amount= $578

Year-end amount= $7,922

Step-by-step explanation:

0.068=x/8500

Isolate x to multiply 0.068 by 8500= 578 which is the decrease in dollars.

so, 8500-578= $7,922 is how much money was in his account at the end of last year.

5 0

3 years ago

A light can shine blue (B), red (), or yellow (Y) Every second the color changes and is recorded. Estimate the probability the n

Naily [24]

Answer:

The probability that the next color will be red is: $\dfrac{2}{3}$

Step-by-step explanation:

The probability of an event is defined as:

Probability=(Total number of favourable outcomes)/(Total number of outcomes )

Here we have to find the probability that the next colour is red is given by:

<em>The recordings are given as:</em>

B R Y R R R R Y R B R R

Number of outcomes that red will come up=8

Total number of outcomes=12

Hence the probability is given by:

$Probability=\dfrac{8}{12}=\dfrac{2}{3}$

7 0

3 years ago

-2 1/2 divided by 3 1/2

balu736 [363]

Answer:-0.71428571428

6 0

3 years ago

HELPPPPP PLEASEEEEE

timama [110]

Answer:

19938383

Step-by-step explanation:

5 0

3 years ago

Four sevenths plus what equals six sevenths <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B7%7D%20%20%3D%20m%20%2B%20

ser-zykov [4K]

M= 2/7. I am not sure if it will put it in fraction form, but M=two sevenths.

3 0

3 years ago