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3 years ago

Which statement about the picture below is not true?

Mathematics

1 answer:

Kisachek [45]3 years ago

8 0

Answer:

1 and 2 are adjacent

Step-by-step explanation:

1 and 2 are congruent because 90 is been bisected in two equal parts 1 and 2

1 and 2 form right angle and complementary angle because 1 + 2 = 90

You might be interested in

If a polynomial function f(x) has roots 4 – 13i and 5, what must be a factor of f(x)?

Morgarella [4.7K]

The factor of f(x) is (x-(4-13i))

If a polynomial function f(x) has roots 4 – 13i and 5

One of the complex roots is 4-13i

If we have one complex root then there should be one more complex root.

<h3>What is the complex root?</h3>

complex roots come in pairs like (a+ib) and (a-ib)

so another complex root for 4-13i is 4+13i

If 'a' is a root then the factor is (x-a)

4+13i is a root

So the factor is (x-(4-13i))

Read more on Brainly.com -

brainly.com/question/1459677

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7 0

2 years ago

Shannon's aunt gave her a $10 gift card to Toys R Us for her birthday. Determine the price of the most expensive toy that Shanno

Alona [7]

Answer:

$9.06

Step-by-step explanation:

We are told in the question that:

Shannon's aunt gave her a $10 gift card to Toys R Us for her birthday

Sales tax on the gift card = 9.4%

Sales tax = 9.4% × $10

Sales tax = $0.94

The price of the most expensive give Shannon can buy with this gift card is calculated as:

Price of the gift card - Sales tax

$10 - $0.94

=$ 9.06

6 0

3 years ago

Please help me please

inn [45]

Answer:

36 $\sqrt{3}$ square units.

Step-by-step explanation:

The triangle shown is an equilateral triangle. This means all the side lengths are 12. The formula for the area of an equilateral triangle is $a^{2}$ ( $\frac{\sqrt{3} }{4}$ ).

Plug in 12 for a.

144 $\sqrt{3}$ /4

= 36 $\sqrt{3}$

6 0

3 years ago

Read 2 more answers

Really need help on this please

AURORKA [14]

Answer (5,9)

Step-by-step explanation:

that is the answer

7 0

3 years ago

Mrs. Larson, the science teacher, collected 18 sedimentary rocks and 12 metamorphic ones. Now she wants to create some identical

mamaluj [8]

Answer:

The greatest number of kits she can create is 6 kits

Step-by-step explanation:

We can solve the above question using the greatest common factor method.

We have to find the factors of 18 and 12

The factors of 12 are: 1, 2, 3, 4, 6, 12

The factors of 18 are: 1, 2, 3, 6, 9, 18

Then the greatest common factor is 6.

Therefore, greatest number of kits that she can create is 6 kits

The number of sedimentary rocks in each kit

18 sedimentary rocks /6 kits = 3 sedimentary rocks

The number of Metamorphic rocks in each kit =

12 metamorphic ones/ 6 kits = 2 metamorphic rocks

3 0

3 years ago