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solniwko [45]
3 years ago
15

ANSWER THIS CORRECTLY 20 POINTS

Mathematics
2 answers:
Vinil7 [7]3 years ago
3 0

Answer: she is 60 years old because 48+12=60 yrs old now

miv72 [106K]3 years ago
3 0

Answer:

48 + 12 = t

60 years old

Step-by-step explanation:

Neither of these answer choices are correct...

If the tortoise was 48 years old when Sasha was born (when she was born she was 0 years old), now that she is 12, the tortoise will be 48 + 12 years old.

Since 48 + 12 is 60, the tortoise is now 60 years old.

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Which statement is true about this data set? {79, 66, 82, 83, 84, 86, 85, 84, 84, 85, 88}
Bess [88]
66 is the outlier because it is less than all the other numbers while all the numbers are in the 70s and 80s
5 0
3 years ago
Read 2 more answers
Find the gradient of the line 2x+7y=14
Alex777 [14]

Answer:

-2/7

Step-by-step explanation:

2x+7y=14

7y=-2x+14

divide by 7

y=-2/7 x+2

4 0
3 years ago
Nathan goes to the store and buys 2 shorts and 4 shirts for 70$. He later goes to the same store and buys 3 shorts and 3 shirts
Roman55 [17]

Answer:

Each item of clothing costs $12.50

6 0
3 years ago
A textbook store sold a combined total of 477 sociology and math textbooks in a week. The number of sociology textbois sold was
denpristay [2]

Answer:

The correct answer is 218 math textbooks and 259 sociology textbooks.

Step-by-step explanation:

To solve this problem, we can make a system of equations. Let the number of sociology textbooks sold be represented by the variable "s" and the number of math textbooks sold be represented by the variable "m". Using these variables, we can make two equations:

s + m = 477

m + 41 = s

There are many ways to solve this system of equations. One approach we can take is substituting the value for s given by the second equation into the first equation. This is modeled below.

s + m = 477

(m + 41) + m = 477

Combining like terms on the left side of the equation yields:

2m + 41 = 477

Subtracting 41 from both sides of the equation gives us:

2m = 436

Finally, dividing both sides of the equation by 2 gives us:

m = 218

To solve for the number of sociology textbooks, we can substitute into either of our original equations.

m + 41 = s

(218) + 41 = s

s = 259

Therefore, your answer is m = 218 and s = 259, or 218 math textbooks and 259 sociology textbooks were sold.

Hope this helps!

6 0
2 years ago
The measure of 5 of the interior angles of a hexagon are 110, 120, 90, 140, and 125. what is the measure of the smallest exterio
Romashka-Z-Leto [24]

Answer:

A) 40

Step-by-step explanation:

The sum of the interior angles of a regular polygon is:

(n - 2) \times 180

For a hexagon, we put n=6

(6 - 2) \times 180 = 4 \times 180 = 720

Let x be the 6th interior angle, then

x + 110  + 120 + 90 + 140 + 125 = 720

x + 585 = 720

x = 720 - 585 = 135

The largest interior angle is 140°

Therefore the least exterior angle will be:

180 - 140 = 40

The correct choice is A

7 0
3 years ago
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