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3 years ago

Which equation is correct?

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

8 0

3.3=32=9 is the answer

prohojiy [21]3 years ago

3 0

Answer:

3.3 = $3^{2}$ = 9

Step-by-step explanation:

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Angles BAE and FAC are straight angles. What angle relationship best describes angles BAC and EAF?Adjacent anglesComplementary a

Natalka [10]

The best angle relationship that describes angles BAC and EAF is supplementary angles

The sum of angle on a straight line is supplementary i.e. they sum up to 180 degrees.

If Angles BAE and FAC are straight angles, it means they are linear pairs and their sum is 180 degrees. Mathematically;

m<BAE + m<FAC = 180degrees

Hence we can conclude that the best angle relationship that describes angles BAC and EAF is supplementary angles

Learn more here: brainly.com/question/22309882

8 0

2 years ago

Find two consecutive odd integers the sum of whose squares is 130.

saw5 [17]

7 and 9

7^2=49
9^2=81

49+81=130

3 0

2 years ago

Here is a list of numbers: 3.9 , 7 , 3.3 , 1 , 1.4 , 1.7 , 2.1 , 3.3 , 5.2 State the median. Give your answer as a decimal.

Ber [7]

<h3>A median.</h3>

The "middle" of a sorted list of numbers. To find the Median, place the numbers in value order and find the middle number.

When there are two middle numbers we average them.

We have:

3.9, 7, 3.3, 1, 1.4, 1.7, 2.1, 3.3, 5.2

Let's sort the numbers from the smallest to the largest

1, 1.4, 1.7, 2.1, <u>3.3</u>, 3.3, 3.9, 5.2, 7

<h2>The median is 3.3</h2>

8 0

1 year ago

Read 2 more answers

Draw a clock showing 2:50. Explain how you know where the clock hands point.

miskamm [114]

The short hand on the 2 and the long hand on the 10

7 0

3 years ago

What are the zeros of the quadratic function f(x)=8x^2-16x-15

____ [38]

Step-by-step explanation:

<u>Step 1: Use the quadratic formula to find the zeros</u>

<u /> $x=\frac{-b\pm \sqrt{b^2-4ac} }{2a}$

$x=\frac{-(-16)\pm \sqrt{(-16)^2-4(8)(-15)} }{2(8)}$

$x=\frac{16\pm \sqrt{736} }{16}$

$x=\frac{16\pm 4\sqrt{46} }{16}$

$x=\frac{4\pm \sqrt{46} }{4}$

Answer: $x=\frac{4\pm \sqrt{46} }{4}$

3 0

2 years ago