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3 years ago

8

In one week, Callum collected 1246 rocks from the seashore. Every day, he collected the same number of rocks. In a single day, h

ow many rocks did Callum collect? To determine the solution, use long division.
(Please add the long division)

1 answer:

Snezhnost [94]3 years ago

6 0

Answer:

178

Step-by-step explanation:

1246 over a week, (1246/7) in a day. 178 rocks a day

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3 years ago

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JulsSmile [24]

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3 years ago

Two sides of a triangle measure 8 cm and 15 cm. Whi[:h could be the length of the third side?

lutik1710 [3]

18 cm is correct .

Step-by-step explanation:

The sum of two smaller sides is greater that the largest side.

It is given that the two sides of a triangle measure 8 cm and 15 cm.

Case 1: Let 8 cm and 15 cm. are smaller side. So,

<em>Third side < 8 + 15</em>

<em>Third side < 23</em>

<em>It means 3rd side must be less than 23</em>

<em>Case 2: Let 15 cm is the largest side.</em>

<em>15 < Third side + 8</em>

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7 < Third side

It means 3rd side must be greater than 7.

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3 years ago

In triangle ABC, m<A = 30° and m<B = 50°. What is the measure of Angle C?<br><br>

Nataliya [291]

Answer:

100°

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2 years ago

By hiring 45 new employees, a department store increased its help by 18% during the Christmas season. How many employees did the

bagirrra123 [75]

Hi!

We can set up a proportion then cross multiply to solve this.

$\frac{45}{x} \frac{18}{100}$

45 x 100 = 4500
4500/18 = 250

The answer is 250

Hope this helps! :)

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3 years ago