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3 years ago

Can you do this one pls

Mathematics

2 answers:

gulaghasi [49]3 years ago

6 0

so you are watching a roast battle on yt starting up rblx and expect other ppl to make your homework...

Westkost [7]3 years ago

4 0

Answer:

you should buy 2.5 okay that is more cheaper then the other ones

Step-by-step explanation:

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HELP! the student council at woodlands middle school is planning a field trip. they polled randomly selected teachers and studen

gregori [183]

Answer:

Step-by-step explanation:

because on the chart is says 19% under burgers for teachers.

Tell me if it is right.

8 0

3 years ago

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

wel

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

~Factorise~ : x³ + 4x<br>with the steps

GrogVix [38]

Answer:

x (x^2+4)

Step-by-step explanation:

See the steps below:)

6 0

3 years ago

What are the solutions to the equation? use the quadratic formula to solve the equation. 2y²-10y+8=0

Ludmilka [50]

The answer is D for this one

4 0

3 years ago

Please choose the answer that describes the scientific notation for 3,134,000,000

topjm [15]

Answer:

= 3.134 × 10^9

(scientific notation)

= 3.134e9

(scientific e notation)

= 3.134 × 10^9

(engineering notation)

(billion; prefix giga- (G))

= 3134000000

(real number)

Step-by-step explanation:

6 0

3 years ago