1) Find the area of  ABC to the nearest square centimeter.

Mathematics

1 answer:

satela [25.4K]3 years ago

3 0

that is right correct answer

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Debbie has at most $60 to spend on clothes. She wants to buy a pair of jeans that cost $22 and spend the rest on t-shirts. Each

Rzqust [24]

That’s the answer
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8 0

3 years ago

Read 2 more answers

Can anyone help out with these two questions?

nikitadnepr [17]

To find f(3), plug x = 3 in f(x),
∴ f(3) = 3(3)+1 = 9+1 = 10
Therefore, the ordered pair is (3,10)

For second one,
plug x = 10 in f⁻¹(x),

f⁻¹(10) = 10-1/3 = 9/3 = 3

Therefore, the ordered pair is (10,3)

5 0

3 years ago

Circle D is below what is the arc measure of BC in degrees

maks197457 [2]

Answer:

84°

Step-by-step explanation:

$\because (13n - 16) \degree + (7n + 12) \degree + (6n)\degree \\= 360\degree \\ \\ \therefore \: (26n - 4) \degree= 360\degree \\ \\ \therefore \: 26n - 4= 360 \\ \\ \therefore \: 26n = 360 + 4 \\ \\ \therefore \: 26n = 364 \\ \\ \therefore \: n = \frac{364}{26} \\ \\ \therefore \: n = 14 \\ \\\because m\overset { \frown}{BC} = (6n)°\\ \\\therefore \:m \overset { \frown}{BC} =(6\times 14)° \\ \\ \huge \purple {\boxed {\therefore \:m\overset { \frown}{BC}= 84°}} \\$

4 0

4 years ago

an equilateral triangle has a perimeter of 8 3/4cm. what is the side length of the triangl? show your work please

Elina [12.6K]

Equilateral = all sides are same

side length = 8 3/4 ÷ 3
= 35/4 ÷ 3
= 35/4 × 1/3
= 35/12

3 0

3 years ago

Find the value of x.

julsineya [31]

Answer:

√250

Step-by-step explanation:

9^2 (81) plus 13^2 (169) is √250. √250 cannot be reduced.

7 0

3 years ago