Recent activity by Berto

Recent activity by Berto

You select a marble without looking and then put it back. If you do this 54 times, what is the best prediction possible for the number of times you will pick an orange marble?

answered Dec 31, 2023

2 answers 209k views

If the function f is defined by f (x) 3x + 4, then 2f(x) + 4= (A) 5x + 4 (B) 5x + 8 (C) 6x + 4 (D) 6x + 8 (E) 6x + 12

asked Sep 16, 2023

1 answer 168k views

Rationalize the denominator 1/ square root of 2

asked Aug 12, 2023

1 answer 6.2k views

What does unproductive mean

asked Aug 4, 2023

1 answer 228k views

For positive acute angles A and B, it is known that cos A = 12/13 and sin B = 21/29Find the value of cos(A - B) in simplest form.

answered Jun 16, 2023

1 answer 132k views

19912 divided by 76000

answered Jun 8, 2023

2 answers 115k views

The giraffes at the Liberia zoo eat 75 pounds of food per day, and 52.5 pounds per day comes from acacia leaves. How much of their diet comes from other types of leaves? Julia, the zookeeper, used the

answered Jun 8, 2023

1 answer 150k views

Please help me asapppppp

answered Mar 28, 2023

1 answer 95.6k views

3. 16 m 10 m 8 m 20 m What us the area?

answered Mar 24, 2023

1 answer 226k views

Net working capital is expected to increase by $25,000 in year 5 of a project. If this extra working capital is recovered when the project ends in year 6, what is the effect on the project's net present

answered Dec 11, 2022

1 answer 142k views

What is the meaning of giving someone hurt

answered Nov 21, 2022

2 answers 190k views

PLEASE I NEED HELP WHO IS JOE

asked Nov 5, 2022

2 answers 118k views

Find the direction of the given vector. -6,5

asked Jun 24, 2022

1 answer 1.6k views

What is the structural formula for saturated fatty acid?

answered Jun 11, 2022

1 answer 11.0k views

Can someone defin infinitives for me bc im dum

answered May 22, 2022

1 answer 127k views

A student is giving a presentation to a class describing magnetic and electric fields in a region of space. First, the student describes what happens when there is a constant magnetic field in the region

answered May 21, 2022

1 answer 97.5k views

What is a conclusion paragraph?

asked May 9, 2022

1 answer 101k views

Its a review on middle school math.

asked Apr 27, 2022

2 answers 187k views

80 is ⅒ of ____. HELP ME

answered Apr 23, 2022

1 answer 230k views

DEF, find the length of d, to the nearest tenth, given that ∠D=110o, e = 10cm and f = 14cm.

asked Apr 22, 2022

1 answer 66.4k views

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