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4 years ago

Just tell me why the answer is no ( Will give Brainliest)

Mathematics

2 answers:

Licemer1 [7]4 years ago

6 0

Answer:

No because there is no way

Step-by-step explanation:

gladu [14]4 years ago

4 0

Answer:

No, they are not. While they are similar terms, they do not have the same values within the terms. Like how 3 is not -2.

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Need help please not sure what the answer is

Pachacha [2.7K]

$\dfrac{-8a^8b^{-2}}{10a^{-4} b^{-10}}$

$= \dfrac{-8}{10} a^8b^{-2} a^{4} b^{10}$

$= -\dfrac{4}{5} a^{12}b^{8}$

Answer: first choice

5 0

3 years ago

Read 2 more answers

A lap around Natalie's neighbourhood is 20 kilometres. Natalie ran 2 laps before

Fynjy0 [20]

I would say about 40 kilometers it’s ifs 20 around her neighborhood that 20+20=40 and walking tha rest made the question easier but yea 40

8 0

3 years ago

Solve the triangle. Round your answers to the nearest tenth.

Rasek [7]

Answer:

m∠A ≈ 43°

m∠B ≈ 55°

mBC ≈ 20

Step-by-step explanation:

Law of Sines: $\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}$

Step 1: Find m∠B

$\frac{29}{sin82} =\frac{24}{sinB}$

Step 2: Solve for ∠B

29sinB = 24sin82°

sinB = 24sin82°/29

B = sin⁻¹(24sin82°/29)

B = 55.038°

Step 3: Find m∠A

180 - (55.038 + 82)

180 - 137.038

m∠A = 42.962°

Step 4: Find BC

$\frac{29}{sin82} =\frac{BC}{sin42.962}$

Step 5: Solve for BC

29sin42.962° = BCsin82°

BC = 29sin42.962°/sin82°

BC = 19.9581

4 0

3 years ago

A furniture maker is building a bookshelf she needs to cut rectangular pieces of wood to a length of 5/12 foot and a width of 2/

jok3333 [9.3K]

We Know, Area = Length * Width
Here, L = 5/12
W = 2/3

Substitute it into the expression,
A = 5/12 * 2/3
A = 10/36
A = 5/18 ft²

So, the area of the wood would be 5/18 ft²

Hope this helps!

3 0

3 years ago

Find all of the missing angles... <br><br> Just find as many as you can please anything will help.

Anastasy [175]

A = 180 - 143 = 37
b = 143
c = a = 37
e = a = 37
f = 90 - 37 = 53
d = 180 - 85 - 37 = 58
g = 48
h = 180 -48 -48 = 84
k = 180 -84 = 96
m = 180 - 58 - 96 = 26
p = 180 - 26 - 85 = 69
r = 180 -69 = 111
s = p = 69

4 0

3 years ago

Read 2 more answers