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2 years ago

A boy ate 100 cookies in5 days. Each day he ate6 more than the day before. How many cookies did he eat the first day?

Mathematics

1 answer:

Zolol [24]2 years ago

6 0

He ate 8 cookies the first day..... I think this boy now has diabetes.... <span />

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What is the value of x?<br><br>enter your answer in the box

olganol [36]

Hey!

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Polygon: Heptagon

Vertices: 7

Sum of angles: 900°

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Solution:

158 + 120 + 139 + 121 + 125 + 126 = 789

900 - 789 = 111°

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Answer:

x = 111°

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Hope This Helped! Good Luck!

8 0

2 years ago

A ladder is placed with its foot 5m from the bottom of a wall 12m high. The top of the ladder just

Stels [109]

Answer:

13 m

Step-by-step explanation:

The ladder forms a right triangle with the wall that has legs of 5 and 12. We need to solve for the length of the ladder, which in this case, is the hypotenuse of the right triangle. You could use the Pythagorean Theorem but there's an easier way to do this. We can use the 5 - 12 - 13 Pythagorean triple so we know that the length of the ladder is 13 m.

8 0

2 years ago

Write .125 as a fraction reduced to lowest terms.

VMariaS [17]

Answer:

1/8

Step-by-step explanation:

Hope this helps you! <33

7 0

2 years ago

Read 2 more answers

$200 at 7% per year for 9 months

Ganezh [65]

the answer is 126
200 divided by 100 = 2
2 x 7= 14
14 x 9 = 126

4 0

2 years ago

Due tomorrow please help

NeX [460]

For some of these, a calculator is helpul.

The sum is 294903.

_____
This is the sum of 15 terms of a geometric sequence with first term 9 and common ratio 2. That sum is given by the formula
$S_{n}=a\dfrac{r^{n}-1}{r-1}$
$S_{15}=9\dfrac{2^{15}-1}{2-1}=9\cdot(32768-1)=294903$

7 0

2 years ago