3 years ago

Help please i beg you

Mathematics

2 answers:

USPshnik [31]3 years ago

7 0

Answer:

its easy

use this formula

the right one is the solution of question number 1

Pavel [41]3 years ago

3 0

Step-by-step explanation:

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There are 15 marbles in a bag: 7 are blue, 6 are white, and 2 are green. If one marble is drawn, what is the probability that it

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4 years ago

Triangle ABC has a height of 8 cm and an area of 42cm². <br> Calculate the length of BC.

Tcecarenko [31]

BC must be base

Height=8cm
Area=42cm^2

We know

$\boxed{\sf Area_{(Triangle)}=\dfrac{1}{2} Height\times Base}$

$\\ \sf\longmapsto 42=\dfrac{1}{2}8BC$

$\\ \sf\longmapsto 4BC=42$

$\\ \sf\longmapsto BC=\dfrac{42}{4}$

$\\ \sf\longmapsto BC=10.5cm$

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4 years ago

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3 years ago

If we have 765 toys and there are 3 people how many toys should we give to each man

bija089 [108]

Answer:

255 is the answer

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8 0

3 years ago

Help please i beg you​

Help please i beg you