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3 years ago

5 - 6i11 5 -6 i 11 -1 5 + 6 i

Mathematics

1 answer:

lianna [129]3 years ago

4 0

Asking:

If you still need help with the Qs, could you show a picture of the Qs?

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Please help me i’m stuck on this one!

DaniilM [7]

Answer:

A=2pi(9) I think

Step-by-step explanation:

8 0

3 years ago

A fishbowl shaped like a sphere is filled with water the fishbowl has a diameter of 16 inches which measurement is closest to th

Nikolay [14]

Answer:

The volume = 2143.573 cubic inches

Step-by-step explanation:

∵ The volume of the sphere = $\frac{4}{3}\pi r^{3}$

∵ The diameter of the sphere is 16 inches

∴ Its radius = 16 ÷ 2 = 8 inches

∵ The fishbowl is filled

∴ The volume of the water = the volume of the fishbowl

∴ The volume of the water = $\frac{4}{3}\pi(8^{3})=2143.573$ cubic inches

8 0

3 years ago

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Write the equation of the line that has a y-intercept of (0,4) and a slope of 2.

GuDViN [60]

Answer:

y=2x+4

Step-by-step explanation:

the y-intercept is the y value of the point given. in the slope form, 2 would be your m

3 0

3 years ago

Solve Each Equation 5. -8(5+4x)=-232 6. -84=4(4r+7)

Sever21 [200]

Step-by-step explanation:

$- 8(5 + 4x) = - 232$

$- 40 - 32x = - 232 \\ - 32x = - 232 + 40 \\ - 32x = - 192 \\ \frac{ - 32x}{ - 32} = \frac{ - 192}{ - 32} \\ \\ \huge x = 6$

$- 84 = 4(4r + 7) \\ - 84 = 16r + 28 \\ 16r = - 84 - 28 \\ 16r = - 112 \\ \frac{16r}{16} = - \frac{112}{16} \\ \\ \huge r = 7$

Hope this helps you

8 0

3 years ago

Martha has 2 apples if she buys 2 more how much does she have?

Lunna [17]

Answer:

4 apples:) hope this helps

Step-by-step explanation:

2+2 is 4

8 0

3 years ago

Read 2 more answers