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Svetlanka [38]
3 years ago
14

A line goes through the points (8,9) and (-2,4) .

Mathematics
1 answer:
ipn [44]3 years ago
5 0
A) slope: 1/2
b) y-4=1/2(x+2)
c) y=1/2x+1

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25 is the result when 8 and x are added. What is the value of x? Enter your answer in the box as a fraction in simplest form.
maks197457 [2]

Its simply just 8 minus 25 to find x but there is no fraction.

7 0
4 years ago
Which shows the following expression after the negative exponents have been eliminated?
gregori [183]

<u>Answer:</u>

The correct answer option is \frac {a ^ 3 b^4 } {a b^2}.

<u>Step-by-step explanation:</u>

We are given the following expression and we are to figure out which of the given answer options show the expression after the negative exponents have been eliminated:

\frac {a^3 b^{-2}} {a b^{-4}}

When negative exponent changes sign, then it moves from numerator to denominator or from denominator to numerator.

\frac {a^3 b^4} {ab^2}

7 0
3 years ago
Read 2 more answers
2+2 lalalaoaoaoasooaosa
anyanavicka [17]

Answer:

4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Charles begins finding the volume of a trapezoidal prism using the formula a = one-half(b1 b2)h to find the prism's base area. a
Orlov [11]

The volume of the trapezoidal prism having side lengths x, (x+2), (x+4) and height of 2x is 2x³+6x² option first is correct.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

We know the volume of the trapezoidal prism can be given:

\rm V=\frac{1}{2} (a+b)\times h \times L

Where V = The volume of the trapezoidal prism:

Length of the trapezoid L = x

Top width  a = (x+2)

Base width  b = (x+4)

Height of the trapezoidal prism  h = 2x

\rm V=\frac{1}{2} (x+2+x+4)\times 2x \times x

\rm V=\frac{1}{2} (2x+6)2x^2\\\\\rm V= (2x+6)x^2\\\\\rm V= (2x^3+6x^2)

Thus, the volume of the trapezoidal prism is  \rm (2x^3+6x^2)

Learn more about the volume here:

brainly.com/question/16788902

8 0
2 years ago
can someone show me an example of the product that two irrational nembers will not equal irrational number.....is this possible
kobusy [5.1K]
\sqrt{2} *\sqrt{2}=\sqrt{4}=2

the square root of two is irrational

the sqare root of four is rational
5 0
4 years ago
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