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2 years ago

Help? Ty ASAP Tysm tysm tysm

Mathematics

2 answers:

weeeeeb [17]2 years ago

4 0

1 1/4 or if you want it at decimal form it 1.333333333 and it goes on

stepan [7]2 years ago

3 0

Answer:

4 over 3

Step-by-step explanation:

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in a class of 15 boys and 35 girls 40% of the students in the class take the bus to school how many students do not take the bus

shusha [124]

30 students don’t take the bus

7 0

3 years ago

100= -25h +(h)(5) To make the equation true, what is the value of h?

ratelena [41]

Step-by-step explanation:

100= -25h+5h

100=-20h

d.b.s by 20 to make h the subject

100/-20 = -20h/-20

h= -5.

7 0

2 years ago

Which solid has a greater volume? O A. Figure A 48 B. Figure B O C. they are equal A 2 O D. need more information

MatroZZZ [7]

9514 1404 393

Answer:

B. Figure B

Step-by-step explanation:

The figure is difficult to read. We assume the height of the pyramid is 9, and the radius of the cylinder is 1.

The pyramid volume is ...

V = 1/3Bh

V = 1/3(4²)(9) = 48 . . . cubic units

The cylinder volume is ...

V = πr²h

V = π(1²)(48) = 48π . . . cubic units

The cylinder has π times as much volume as the pyramid. Figure B is larger.

_____

<em>Additional comment</em>

If the diameter (not the radius) of the cylinder is 1 unit, then its volume is 12π cubic units and the pyramid has more volume.

7 0

3 years ago

HELP PLEASE!!!!

kumpel [21]

Answer:

The rational numbers are $\frac{11}{3}, 6.25, 0.01045,\sqrt{\frac{16}{81}},0.\bar{42}$ and the irrational functions are $\sqrt{48},\sqrt{\frac{3}{16}}$ .

Step-by-step explanation:

A rational number can be expressed in the form of $\frac{p}{q}$ , where p and q are integers and q is not equal to 0. For example $2,3.5,\frac{2}{5},...$ .

An irrational function can not be expressed in the form of $\frac{p}{q}$ , where p and q are integers and q is not equal to 0. For example $\sqrt{2},\sqrt{3},\sqrt{5},...$ .