All categories

3 years ago

I need this answered as soon as possible

Mathematics

1 answer:

n200080 [17]3 years ago

4 0

Answer:

3b to the power of 3, c to the power of 4 + 2b to the power of 4, c to the power of 3b to the power of 3, c to the power of 4, + 2b tot he power of 4, c to the power of 3

Step-by-step explanation:

sorry. hope this helps I don't know how to do exponents on my computer haha

You might be interested in

Egypt was ruled by powerful what ?

Marrrta [24]

Answer:

Pharaohs.....?

3 0

4 years ago

Read 2 more answers

-3x+4=-38 ANWSER QUICK

jolli1 [7]

Answer:

hkhkhkkhhkkhhkhkhhkhkhkhhkkhkhkhhkhkhk777777

Step-by-step explanation:

8 0

3 years ago

How can you tell the difference between a ray and a line segment? Draw and label an example of each below

yulyashka [42]

Answer:

a ray has a point on one end and an arrow on the other

a line segment has a point on both ends

Step-by-step explanation:

5 0

3 years ago

A police cruiser is traveling at 20.0 m/s when the officer spies a speeder. The cruiser accelerates at 3.0 m/s^2 for 5.0 seconds

Tema [17]

For the first 5.0 seconds, the cruiser covers a distance of

$\left(20.0\dfrac{\rm m}{\rm s}\right)(5.0\,\mathrm s)+\dfrac12\left(3.0\dfrac{\rm m}{\mathrm s^2}\right)(5.0\,\mathrm s)^2=137.5\,\mathrm m$

At this point, the cruiser will have achieved a velocity of

$\left(20.0\dfrac{\rm m}{\rm s}\right)+\left(3.0\dfrac{\rm m}{\mathrm s^2}\right)(5.0\,\mathrm s)=35\dfrac{\rm m}{\rm s}$

The cruiser will take

$\left(35\dfrac{\rm m}{\rm s}\right)-\left(5.0\dfrac{\rm m}{\mathrm s^2}\right)t=0\implies t=7.0\,\mathrm s$

to come to a stop as it decelerates. It will have covered a total distance of

$(137.5\,\mathrm m)+\left(35\dfrac{\rm m}{\rm s}\right)(7.0\,\mathrm s)+\dfrac12\left(-5.0\dfrac{\rm m}{\mathrm s^2}\right)(7.0\,\mathrm s)^2=\boxed{260\,\mathrm m}$

8 0

3 years ago

£150 is divided between Malachy, Paul & Brian so that Malachy gets twice as much as Paul, and Paul gets three times as much

Dmitry_Shevchenko [17]

Answer:

£90

Step-by-step explanation:

Let M = Malachy's share

and P = Paul's share

and B = Brian's share.

We have three conditions:

(1) M = 2P

(2) P = 3B

(3) M + P + B = 150

Solve for B:

Substitute (2) into (3) (4) M + 3B + B = 150

(5) M + 4B = 150

Substitute (2) into (1) M = 2(3B)

(6) M = 6B

Substitute (6) into (5) 6B + 3B + B = 1 50

(7) B = 15

Solve for P:

Substitute (7) into (2) P = 3×15

(8) P = 45

Solve for M:

Substitute (8) into (1) M = 2×45

M = 90

Malachy gets £90.

3 0

4 years ago