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Sveta_85 [38]
3 years ago
7

What is 644 divide by 8

Mathematics
2 answers:
Gemiola [76]3 years ago
6 0
80.5 is the answer to this problem.

inn [45]3 years ago
6 0
644 = 400 + 200 + 40 + 4

400 : 8 = 50
200 : 8 = 25
40 : 8 = 5
4 : 8 = 1 : 2 = 0.5

therefore

644 : 8 = 50 + 25 + 5 + 0.5 = 80.5
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If there are 14 dogs and 23 cats in the shelter. Which ratio DOES NOT accurately compare the
Leona [35]
Answer: B. 23 to 14

Since it asks for the ratio of dogs to cats the 14 has to go first. The other options are all different ways to write the same ratio. Hope this helps!
6 0
3 years ago
Suppose that
Crazy boy [7]
<h3>Answers:</h3>
  • Absolute min = -6
  • Absolute max = 6

========================================================

Explanation:

The range of x values is -1 \le x \le 1 which means x = -1 is the smallest and x = 1 is the largest possible.

Similarly the smallest y value is y = -1 and the largest is y = 1.

----------

Plug in the smallest x and y value to get

f(x,y) = x+5y

f(-1,-1) = -1+5(-1)

f(-1,-1) = -6

Therefore, the absolute min is -6

----------

Now plug in the largest x and y values

f(x,y) = x+5y

f(1,1) = 1+5(1)

f(1,1) = 6

The absolute max is 6

8 0
2 years ago
How I can answer this question, NO LINKS, If you answer correctly I will give u brainliest!
luda_lava [24]

Step-by-step explanation:

<h3>Answer:</h3>

\frac{3 {}^{6} }{3 {}^{4} }

3 from the numerator was multiplied six times, and 3 from the denominator is multiplied 4 times. The small number at the top right (which is the exponent) of the 3 is how much the number is repeated.

7 0
3 years ago
Read 2 more answers
A triangle has angle measurements of 61°, 84°, and 35°. is this triangle isosceles?
ch4aika [34]

Answer: No

Step-by-step explanation:

This is not an isosceles triangle because there are different angle measurements. The rule of an isosceles triangle is that it must always have two equal sides and angles.

8 0
2 years ago
An entrepreneur buys some microscopes. Each one cost $200 and resells online for $526. What is the mark-up percentage?
Dafna11 [192]

Answer:

326

Step-by-step explanation:

Given: Microscopes. Each one costs $200 and resells online for $526.

To find: What is the mark-up percentage?

Solution: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.

526 - 200 = 326

Net Profit Margin = 61.98%

Net Profit = $326.00

Profit Percentage = 163.00%

Find more here: brainly.com/question/23345732

6 0
3 years ago
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