4 years ago

Plz plzplzplzplz help me plz

Mathematics

1 answer:

madreJ [45]4 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Solve 5b +12c =9 for b

Natali5045456 [20]

5b +12c = 9
5b = 9 -12x
B= (9-12x)/5

6 0

3 years ago

Read 2 more answers

Pls help me its so hard

Vladimir79 [104]

X is 5

...................

6 0

3 years ago

Read 2 more answers

Select the expression that is equivalent to (7 x^2 y^3 )4

Burka [1]

$(7x^2y^3)^4$

Distribute the ^4 exponent to all the terms, so,

$(7x^2y^3)^4=7^4.x^{(2.4)}.y^{(3.4)}$

$(7x^2y^3)^4 = 7^4.x^8.y^{12}$

8 0

3 years ago

Estimate the length of the radius, if the area of a circle is 750 mm2.

dolphi86 [110]

Since the area of a circle is PiR^2, we need to divide by Pi, then square root the remaining answer.
750/3.14 = 238.85
The sq rt of 238.85 = 15.45
The radius is ~15.5mm or 16mm if rounded.

5 0

4 years ago

Read 2 more answers

Please help solve this how many 4 person bobsled teams can be chosen from a group of 9 athletes?

Lady_Fox [76]

9*8*7*6/4*3*2*1= 126 combinations

4 0

4 years ago