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3 years ago

Be Precise What is the difference between a terminating decimal and a repeating decimal?

Mathematics

1 answer:

matrenka [14]3 years ago

5 0

Answer:

Terminating decimals have a finite number of digits after the decimal point. Repeating decimals have one or more repeating numbers or sequences of numbers after the decimal point, which continue infinitely.

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What is the area of a trapezoid if the base is 5, 17, 7 and height is 4

posledela

The area of the trapezoid would be 48

5 0

3 years ago

What are the zeroes of the function y=3(x-a)(x+b) in terms of a and b?

juin [17]

Answer:

a, -b

Step-by-step explanation:

When x is a, the function becomes

$f(a)=3(a-a)(a+b)$

as you see, a-a is 0, and as your whole function is multiplied by this, it makes it 0.

$f(-b)=3(-b-a)(-b+b)$

As you see -b+b is 0, and once again, this would make the whole function 0.

4 0

3 years ago

Please help me pleasee

ryzh [129]

Answer:

x = y = 64° , z = 20°

Step-by-step explanation:

x = y = $\frac{180-52}{2}$ = 64 °

m∠ADC = 52° + x

m∠ADC = 52° + 64° = 116°

z = 180° - 116° - 44° = 20 °

7 0

2 years ago

Add. Simplify your answer. 3y^2/y+1 + 3y/y+1

Sveta_85 [38]

$\dfrac{3y^2}{y+1}+\dfrac{3y}{y+1}=\dfrac{3y^2+3y}{y+1}=\dfrac{3y(y+1)}{y+1}=3y\to\fbox{B.}\\\\\\\dfrac{c+5}{3c+3}-\dfrac{4}{3c+3}=\dfrac{c+5-4}{3c+3}=\dfrac{c+1}{3c+3}=\dfrac{c+1}{3(c+1)}=\dfrac{1}{3}\to\fbox{D.}$

5 0

3 years ago

Estimate the product of 12.95 and 5.2

neonofarm [45]

Answer:

Step-by-step explanation:

If the intent of the question is to estimate, I would say do so through rounding. 12.95 is basically 13 and 5.2 is basically 5. So 13 x 5 = 65 would be a good estimate.

6 0

3 years ago