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kap26 [50]
3 years ago
6

Question 5: A mother explains to her child that the price on the sign is not

Mathematics
1 answer:
Licemer1 [7]3 years ago
4 0

Answer:

5%

uwu2u2ueiw9uwhwhwuwuwuq9wjw

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A 3-gallon container of window cleaner costs $20.64. What us the price oer cup?
Eduardwww [97]

Answer:

yes

Step-by-step explanation:

indeed

5 0
3 years ago
Write the equation in standard form for the circle x2+y2–36=0.
Marysya12 [62]

Answer:

x^2 + y^2 = 36

Step-by-step explanation:

Just add 36 to both sides. This is a circle with the center at the origin and radius 6.

3 0
3 years ago
Simplify the expression cos x cot x+ sin x please select the best answer from the choices provided a.0, b.csc x, c. Tan x, d sec
expeople1 [14]

Answer:

cot x = \frac{cos x}{sin x}

cos x \frac{cos x}{sin x} + sin x

\frac{cos^2 x}{sin x} +sin x

sin^2 x + cos^2 x =1

Solving for cos^2 x we got cos^2 x =1 -sin^2 x and replacing this we got:

\frac{1-sin^2 x}{sin x} +sin x

\frac{1}{sin x} -\frac{sin^2 x}{sin x} +sin x

csc x -sin x + sin x = csc x

And then the best option for this case would be:

b.csc x

Step-by-step explanation:

For this case we have the following expression given:

cos x cot x + sin x

We know from math properties that the definition for cot is cot x = \frac{cos x}{sin x}

If we use this definition we got:

cos x \frac{cos x}{sin x} + sin x

\frac{cos^2 x}{sin x} +sin x

Now we can use the following identity:

sin^2 x + cos^2 x =1

Solving for cos^2 x we got cos^2 x =1 -sin^2 x and replacing this we got:

\frac{1-sin^2 x}{sin x} +sin x

\frac{1}{sin x} -\frac{sin^2 x}{sin x} +sin x

csc x -sin x + sin x = csc x

And then the best option for this case would be:

b.csc x

4 0
4 years ago
A theme park company is opening a marine-inspired park in your city. They are in the process of designing the theatre where a ki
leva [86]
The formula for the volume of a quarter-sphere is simply one-fourth of the volume of the sphere. So the volume of a quarter-sphere:
V = (1/4) (4/3) (π r³)
or
V = (1/3) (π r³)

Since we are given with the radius of 70 feet, the volume is
V = (1/3) (π) (70³)
V = 359,189 cubic feet
3 0
4 years ago
Read 2 more answers
A temperature of 1.64◦F corresponds to Answer in units of ◦C.
Liula [17]

Answer:

(1,64 °F − 32) × 5/9 = 73,333 °C


7 0
3 years ago
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