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pantera1 [17]
3 years ago
8

Please help! Its a test that’s due today.

Mathematics
2 answers:
nirvana33 [79]3 years ago
6 0

Answer:

B. \sqrt[7]{9}

Step-by-step explanation:

Eduardwww [97]3 years ago
3 0

Answer:

it's b

Step-by-step explanation:

the denimonater is the root of the radical and the power

Hope this helps :)

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Hurry!
PolarNik [594]

Answer: 3

Step-by-step explanation:

Volume = pir2h/3

3 0
3 years ago
Which is true about the polynomial –3xy2 + 5x2y?
Semmy [17]

Answer:  The answer is a cubic binomial.

Step-by-step explanation:  The given polynomial is

P(x,y) =-3xy^2+5x^2y.

We are to write the truth about the above polynomial, its type, etc.

Since the polynomial contains two expressions (terms), so it is a binomial.

Also, the degree of both the terms -3xy^2 and 5x^2y is 3.

We know that the degree of a polynomial is the highest degree among the terms that are present in the polynomial, so the degree of P(x, y) is 3.

Therefore, P(x, y) is a binomial of degree 3.

Thus, it is a cubic binomial.

7 0
3 years ago
Read 2 more answers
The optimal height h of the letters of a message printed on pavement is given by the formula <img src="https://tex.z-dn.net/?f=h
choli [55]

Answer:

The value of h is 42.956 approximately.

Step-by-step explanation:

Consider the provided formula h=\dfrac{0.00252 d^{2.27}}{e}.

Here d is the distance of the driver from the letters and e is the height of the​ driver's eye above the pavement. All of the distances are in meters.

We need to find the value of h where the value of d = 92.4 m, e = 1.7 m.

Substitute d = 92.4 m, e = 1.7 m in above formula and solve for h.

h=\dfrac{0.00252\left(92.4\right)^{2.27}}{1.7}

h\approx\dfrac{0.00252\left(28978.4648\right)}{1.7}

h\approx\dfrac{73.0257}{1.7}

h\approx42.956

Hence, the value of h is 42.956 approximately.

8 0
3 years ago
The supplement of angle t is 4 times the measure of angle t
Dimas [21]
The answer is 45 because supplement means the sum of 180 so 180 divided by 4 is 45 and t=45
3 0
3 years ago
YA'LL PLEASE PLEASE PLEASE PLEASE PLEASE HELP MEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Travka [436]

Answer: y= 3x+2

Step-by-step explanation:

because....

The slope-intercept form is y= mx +b, where m is the slope and b is the y-intercept.Use the slope 3 and a given point (1,5) to substitute for  and  in the point-slope form .

y-(5)= 3*(x-(1))

After simplifying it,

the equation is going to be y= 3x+2.

* Hopefully this helps:) Mark me the branliest!

5 0
3 years ago
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