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enyata [817]
3 years ago
8

Find the product. 28.5 x 7 A. 198.5 B. 199 C. 199.5 D. 200

Mathematics
2 answers:
aev [14]3 years ago
5 0

Answer:

199.5

Step-by-step explanation:

i know because I added it up

Dafna11 [192]3 years ago
4 0
The answer is c, hope this helps!
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Algebra 2 question need help thanks.​
zysi [14]
B is the correct answer
4 0
3 years ago
To answer that question
Mars2501 [29]
First, we get ax^2+bx+c. Next, we know that the line of symmetry is -b/2a. Since we know that there is a maximum value, the parabola is facing downwards, so a is negative. For random numbers, we can say that a = -0.5 and b=-10 (b needs to be negative for -b/2a to equal -10), getting -0.5x^2-10x+c. Plugging -10 in for x (since -10 is the middle it is the max), we get -50+100=50. Since the maximum needs to be 5, not 50, we subtract 45 from the answer to get it and therefore make c = -45, getting -0.5x^2-10x-45
5 0
3 years ago
Question 3 of 10
iragen [17]

Answer:

Question 3 of 10 The answer should be 7

Step-by-step explanation:

The reason is  because if it is out of 100 7/100 is still 7%

6 0
3 years ago
Suppose that P(A) = 0.97. Which of the following is the best interpretation of this statement?
storchak [24]

We have that This equation simply state that P as a Function of A is equal to 0.97

From the question we are told that

P(A) = 0.97.

Generally

This equation simply state that P as a Function of A is equal to 0.97

i.e P is a Constant equation and A is a variable that changes P to 0.97

For more information on this visit

brainly.com/question/23366835?referrer=searchResults

7 0
3 years ago
What is the monomial if a square of a monomial is:1 9/16 a12b6
san4es73 [151]

Answer:

1\dfrac{1}{4}a^6b^3

Step-by-step explanation:

A square of a monomial is 1\dfrac{9}{16}a^{12}b^6 that is \dfrac{25}{16}a^{12}b^{6}

Use properties of exponents:

(a^m)^n=a^{mn}\\ \\\dfrac{a^m}{b^m}=\left(\dfrac{a}{b}\right)^m\\ \\a^mb^m=(ab)^m

Note that

\dfrac{25}{16}=\dfrac{5^2}{4^2}=\left(\dfrac{5}{4}\right)^2\\ \\a^{12}=a^{6\cdot 2}=(a^6)^2\\ \\b^6=b^{3\cdot 2}=(b^3)^2

Then

\dfrac{25}{16}a^{12}b^{6}=\left(\dfrac{5}{4}\right)^2\cdot (a^6)^2\cdot (b^{3})^2=\left(\dfrac{5}{4}a^6b^3\right)^2

So, the monomial is

\dfrac{5}{4}a^6b^3=1\dfrac{1}{4}a^6b^3

5 0
3 years ago
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