After earning interest,the balance of an account is $420. The new balance is 7/6 of the original balance. How much interest did It earn

Answers

Answer 1

Answer: 420=7/6x

The 6, who was under / now goes across the equal sign with * value.
420*6 =7x
2520 = 7x
Now the 7, who is under * value, goes across the equal sign with / value, so
2520/7 = x
x= 360.

420-360 = 60
It earned $60 of interest.

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Jason downloaded 288 pictures from his camera. Of the pictures, 38% are of his family. About how many pictures are of his family. Use a rate per 100 to estimate

Answers

I think this is the answer...(btw I typed it all up and i had to go somewhere and forgot to add it, sorry :( )

You should find 38% of 288
10%=28.8*3=86.4(30%)
5%=14.4
1%=2.88*3=8.64(3%)

Add them all together

86.4(30%)+14.4(5%)=100.8(35%)

100.8(35%)+8.64(3%)=109.44(38%)

109 rounded to the nearest whole number= 109

So the answer is 109 of the pictures are of his family.

Hope this helped!
And I hope I haven't confused you :)
Feels free to message me if you're still unsure :)

Write an equation in slope-intercept form then Graph. 3x-6y=-12

Answers

Here is the graph for 3x-6y=-12

What is 66253 divided by 317

Answers

When you divide 66253/317 you get 209.

equals 209

If you multiply 209x317 it equals 66253

Which recursive formula can be used to generate the sequence below, where f(1) = 6 and n ≥ 1?6, 1, –4, –9, –14, …

A.)f (n + 1) = f(n) + 5
B.)f (n + 1) = f(n) – 5
C.)f (n) = f(n + 1 ) – 5
D.)f (n + 1) = –5f(n)

Answers

B) because f(2) = f(1) - 5 = 6 - 5 = 1;
f(3) = f(2) - 5 = 1 - 5 = -4;
f(4) = f(3) - 5 = -4 - 5 = -9;
f(5) = f(4) - 5 = -9 - 5 = - 14;

Answer:

The Answer is B

Step-by-step explanation:

Which of the following accurately depicts the transformation of V=X to thefunction shown below?
y=5(x - 2)2+1

Answers

Answer:

Y=6

Step-by-step explanation:

5-2=3 and 2+1=3 add them together is 6

Mr. Norris wrote a doubles fact It has a greater than 6. The numbers that he sum than 6. What fact added are each less might he have written?

Answers

Answer:

answer is 4 + 4 and 5 + 5

Step-by-step explanation:

we have given that

1) wrote a doubles that is greater than 6

to find out

What added each less might he have written

so we can say it could be

4 + 4 = 8

because number is added is less than 6 and sum greater than 6

and other is

5 + 5 = 10

so answer is 4 + 4 and 5 + 5

all u have to do is divide and you will get yo answer or you can also just multiply

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