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GarryVolchara [31]

3 years ago

9

10. You used 8 cups of sugar while baking three dozen cookies and one cake. If you used 1.25 cups of sugar for the cake and the

same amount of sugar for each dozen of cookies, how much sugar was used for each dozen of cookies?

1 answer:

DanielleElmas [232]3 years ago

8 0

Answer:

I got 5.65

Step-by-step explanation:

36/8= 4.5, 4.5 +1.25= 5.65

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Can you think of a situation where it would make the most sense to express your birth year in binary numbers?

telo118 [61]

Answer:

Yeah I've thought of it and have an example with the year 2000 as the birth year

So 2000 In binary= 11111010000

Step-by-step explanation:

Binary numbers consist of only 0 and 1

So to convert a number to binary we divide by 2

Let's assume a birth year of 2000

Now let's convert it to binary

2000/2= 1000 R 0

1000/2= 500 R 0

500/2= 250. R 0

250/2= 125. R 0

125/2 = 62. R 1

62/2= 31. R 0

31/2= 15. R 1

15/2 = 7. R. 1

7/2= 3. R 1

3/2 = 1. R 1

1/2 = 0. R 1

Where R signifies the remainder

So we'd pick the remainder from the bottom and that becomes our binary number

So 2000 In binary= 11111010000

5 0

3 years ago

Help me<br> Please asap

Ivenika [448]

Answer:

10 i think

Step-by-step explanation:

6 0

3 years ago

On Monday Anders read for a quarter hour if he and crazy amount of time he read by seven minutes each day how many hours would h

Katyanochek1 [597]

By Friday he would have read for 145 hours.

<u>Step-by-step explanation:</u>

Given:

Number of hours Anders read on Monday =15 minutes

Every day he increases the reading time by 7 minutes

This reading time forms an arithmetic progression

Here,

The first value is "a"=15

Common difference "d"=7

Number of days from Monday to Friday =5, Thus n=5

Number of minutes he read by Friday=sum up to 5 terms of the AP=S5

Number of times he read on Friday =a5

$a_{n} =a+(n-1)d\\\\a_{5} =a+(n-1)d\\=15+(n-1)7\\=15+(51)7\\=15+4\times7\\=15+28=43\\\\\\S_{n} =n/2(a+a_{n} )\\\\=5/2(15+43)=2.5\times 58=145\ hours$

Thus By Friday he would have read for 145 hours.

5 0

3 years ago

Mai bought a television for $330. The tax rate is 8%. What is thr total amount Mai paid for the television? Enter you answer in

nignag [31]

Here is the Final Price: <span>$356.40

</span>

6 0

3 years ago

Read 2 more answers

The area of the square is 36 cm2. What is the formula that shows the length of side b?

SSSSS [86.1K]

Answer:

$36 = b^{2} \\\sqrt{36} =\sqrt{b^{2} }$

Step-by-step explanation:

For any square, A = side x side, or "side squared"

If area is given, reverse the process-- take the square root of the Area.

in this question "b" is the side, $A=b^{2}$ so substitute the value and solve $36 = b^{2} \\\sqrt{36} =\sqrt{b^{2} }$

6 = b

4 0

3 years ago