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-BARSIC- [3]
2 years ago
9

Answer the triangle

Mathematics
1 answer:
zloy xaker [14]2 years ago
6 0

Answer:

Step-by-step explanation:

Assuming it is a right triangle, use the Pythagorean Theorem.

Let x be the length of the vertical leg.

x² + 8² = 10²

x² = 10² - 8² = 36

x = √36 = 6 in

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A candy bar box is in the shape of a triangular prism. The volume of the box is 1,200 cubic centimeters.
marin [14]

Helloooo, Your answer for part A is 13 cm

You answer for part b is 2600

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2 years ago
Aunty Joan packs a packet of sweets to Alice and Olivia. Alice and Olivia share sweets in the ratio 7:3. Alice gives 3 sweets to
aivan3 [116]

Initially, Alice had 28 sweets and Olivia 12 sweets.

Step-by-step explanation:

First assume that Aunty Joan has x number sweets.

Alice and Olivia shared the x sweets in a ration of 7:3, this means

Alice had 7/10 x sweets and Olivia had 3/10 sweets.

Alice gives 3 sweets to Olivia, Alice will remain with ;

\frac{7}{10} x-3

Then the new ratio changes to 5:3 which means Alice will have 5/8 x number of sweets.

Equate the number of sweets for Alice in the two cases, which is

\frac{5}{8}x=\frac{7}{10} x-3\\ \\\frac{7}{10} x-\frac{5}{8} x=3\\

\frac{56x-50x}{80} =3\\\\\\\frac{6}{80} x=3\\\\\\6x=80*3\\\\\\x=240/6\\\\x=40

So there were 40 sweets at first

Using the ratio of 7:3 then

Alice had 7/10 *40 = 28 sweets

Olivia had 3/10*40= 12 sweets

Alice gave Olivia 3 sweets, so she will remain with 28-3 =25 sweets. Olivia will now have 15 sweets.The new ratio will be 25:15 simplified as 5:3.

Learn More

Ratio : brainly.com/question/11095585

Keywords : Ratio

#LearnwithBrainly

5 0
3 years ago
What is 3.0029 in short word form?
vovikov84 [41]
Three and twenty-nine ten-thousandths
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3 years ago
In triangle △ABC, ∠C is a right angle and CD is the altitude to AB. Find the angles in △CBD and △CAD if m∠A = 65°
adell [148]

Simple drawing shows that measure interior angle at B is 25 degrees.

Easily seen from a drawing are that measure of angle CBD is 25 degrees, and measure of angle CAD is 65 degrees (which was already given).

Heres the plot formula!

6 0
2 years ago
Write in factored form:<br><br> 13x - 26
iogann1982 [59]
Factored form is x-2
6 0
3 years ago
Read 2 more answers
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