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3 years ago

Find the difference between 900 and 246

Mathematics

1 answer:

Svetlanka [38]3 years ago

4 0

The answer is 900-246=654

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Kaylee has $0.90 worth of nickels and dimes. She has a total of 14 nickels and dimes altogether. By following the steps below, d

Cerrena [4.2K]

Answer:

kaylee has 4 dimes and 10 nickles.

Mutiply 4 by ten that equals 40 then multiply 10 by 5 and get 50

2. in second soution

Nickels are worth 0.05 and dimes are worth 0.10 so if nickes + dimes = 10 and 0.05 *nickles 0.10*dimes = $0.90, then there are 2 nickels and 8 dimes.

Step-by-step explanation:

8 0

3 years ago

Is 8 yard, 9 yards, and 12 yards right triangle

Andrews [41]

Answer:

Step-by-step explanation:

you can check with the pythagorean theory

$8^{2}+9^{2} =12^{2}$

64 + 81 = 144

145 = 144

this is not true, therefore those side lengths do not make a right triangle.

4 0

3 years ago

Find the triangle of the following figure: A. 30cm2 B: 36cm2 C. 18cm2 D. 15cm2

hram777 [196]

Answer:

D. 15cm2

Step-by-step explanation:

To find the area of a triangle, you multiply the base (10cm) and height of the triangle (3cm) and divide that by 2. So 10×3=30. Then, you need to divide this by 2. Since 30 is an even number, you won't get a decimal. So 30/2=15. And dont forget your units!

8 0

3 years ago

Help plz and show work plz

Scorpion4ik [409]

Answer:

Step-by-step explanation:

Since this isosceles triangle has been broken down into two right triangles, and we already know that two sides are the exact same (note that there are 2 x's) that means BD and BC are going to be the exact same length. Since BD is 4, that means BC will be 4, and that means

$4+4=8$

Hope this helped!

4 0

4 years ago

Read 2 more answers

To the nearest tenth, what is the area of a circle with circumference 35.6 centimeters?

AnnyKZ [126]

The answer is A. 100.9 cm2

7 0

3 years ago

Read 2 more answers