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3 years ago

Mrs. Siroj is reading a novel for her book

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

5 0

Answer:

11.904%

Step-by-step explanation:

50/420=0.11904

To convert a decimal into a percent move the decimal point 2 places to the left.

11.904%

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Omar is born weighing 8 pounds,3 ounces.The doctor says he should gain a about 5 ounces each week for the next 4 weeks.How much

hoa [83]

Start weight- 8.03
week 1 - 8.8
week 2 - 8.13
week 3 - 9.03
week 4 - 9.08

So, the Omar should weigh 9 pounds 8 ounces by the end of 4 weeks.

I hope this helped!

6 0

3 years ago

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What is the length of side ab in equilateral triangle abc if the length of altitude ad to side bc is 12?

I am Lyosha [343]

$\lim_{n \to \infty} a_n$

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3 years ago

What is the area of the given figure in square centimeters? 15 3/4 21 3/8 27 39 3/8

bulgar [2K]

Answer: 21.375 cm2

Step-by-step explanation:

Area of rectangle = length x width = 3.5 x 4.4 = 15.75 cm2

Area of triangle = 1/2 x base x height = 1/2 x 2.5 x 4.5 = 5.625 cm2

Add rectangle and triangle area = 21.375 cm2

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2 years ago

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-2 es menor que 5.

Fed [463]

Answer:

Es mayor

Step-by-step explanation:

Si te sirvio la respuesta por favor dame coronita y sigueme༼ つ ◕_◕ ༽つ

6 0

2 years ago

The area of circle K when c=24x^2 pi

Gala2k [10]

Answer: $\frac{\sqrt{6}\sqrt{\pi }\sqrt{Kc}}{12\pi },\:x=-\frac{\sqrt{6}\sqrt{\pi }\sqrt{Kc}}{12\pi }$

Step-by-step explanation:

$c=24x^2 pi$

Switch sides:

$24x^2\pi =Kc$

divide both sides by $24\pi$

$\frac{24x^2\pi }{24\pi }=\frac{Kc}{24\pi }$

simplify:

$x^2=\frac{Kc}{24\pi }$

$x^2=\frac{Kc}{24\pi }$ $x=\sqrt{\frac{Kc}{24\pi }},\:x=-\sqrt{\frac{Kc}{24\pi }}$

answer: $x=\frac{\sqrt{6}\sqrt{\pi }\sqrt{Kc}}{12\pi },\:x=-\frac{\sqrt{6}\sqrt{\pi }\sqrt{Kc}}{12\pi }$

i hope it's help!

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3 years ago