3 years ago

I NEED HELP PLZZ HELP ASAP i will mark you as brainiest

Mathematics

1 answer:

12345 [234]3 years ago

5 0

Step-by-step explanation:

1+1=78

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Can someone pls pls pls help

vichka [17]

Answer:

4 $\sqrt{3}$

Step-by-step explanation:

AB = $\sqrt{[(4-(-4)]^{2} - [1-(-3)]^{2} }$ = 4 $\sqrt{3}$

4 0

3 years ago

3 + 12 + 48 + 192 + ...<br> Whats the answer

Alex

The sequence is to take the previous number and multiply by 4, so the sequence is

3 12 48 192 768 3072 12288

add them all up and you get 16383

8 0

2 years ago

Read 2 more answers

Measure the screwdriver's length to the nearest tenth of a centimeter. Express the answer as a decimal.

Alja [10]

Answer:

17.1 cm

Step-by-step explanation:

A screw driver is a mechanical tool or device which is mainly used for screwing the screws and unscrewing them. It is also used for removing the nuts and bolts and also serves a variety of uses.

It is typically made of steel and has a handle and a shaft which ends as a tip.

In the context, the length of the screw driver from the given figure expressed to the nearest tenth of a centimeter is 17.1 cm.

It is also equivalent to $6\frac{3}{4}$ inch.

8 0

3 years ago

The wankel T. rex is in display at the Smithsonian Washington DC scientists estimate that it was 18 years old when it died. Abou

Phoenix [80]

Answer:

About 5,000 kilograms

Step-by-step explanation:

Look on the x-axis for 18 years. Then go up to where the plotted line is on 18 years to find the y-axis or the mass.

5 0

2 years ago

5(6 + 3r) + 7 > 127 please simplify and explain in number form will give brainliest

alexira [117]

Answer:

r>6

Step-by-step explanation:

5(6+3r) +7>127

30+15r+7>127

37+15r>127

15r>127-37

15r>90

r=6

3 0

3 years ago