Recent activity by Ma Kobi

Recent activity by Ma Kobi

3 divided by 1 over 2

answered Aug 29, 2024

2 answers 88.4k views

explain how a solution containing 0.50 m acetic acid (hc2h3o2) and 0.50 m sodium acetate (nac2h3o2) can resist changes in ph when small amounts of either hcl or naoh are added.the sodium acetate/acetic

answered Aug 2, 2024

1 answer 198k views

What are the effects of ideological oppression?

answered Jul 24, 2024

1 answer 154k views

What do the details help the reader visualize? 1) The man's red beard and mustache 2) The deposit taking the form of ice 3) The crystal beard increasing its length 4) The muzzle of ice holding the man's

answered May 23, 2024

1 answer 223k views

Two angles lie along a straight line. If ∠ m ∠ A is four times the sum of ∠ m ∠ B plus 17.5°, how many degrees is ∠?

answered Apr 27, 2024

1 answer 71.7k views

Explain in terms of enzyme shape and collisions why lowering the temperatures below the optimal reduce the reaction rate.

answered Apr 11, 2024

1 answer 73.8k views

What is the diagnostic test used for a patient who is unable to engage in physical exercise to raise the heart rate to monitor the effect on cardiac function called?

asked Apr 3, 2024

1 answer 211k views

a wooden cube has 6 sides. The sides are labeled A, B, C, D, E, and F. What is the probability of rolling a B? Write your answer as a fraction.

answered Dec 17, 2023

2 answers 177k views

Simplify the following expression by distributing and combining like terms.-5(k+6) + 7(k-4)

answered Dec 12, 2023

1 answer 126k views

Which is the product of 4/15 and 20

asked Oct 14, 2023

1 answer 203k views

Complete the statement below to explain how this model shows that 13÷15=5313÷15=53.

asked Sep 19, 2023

1 answer 159k views

Find the value of X.

asked Jun 23, 2023

1 answer 55.2k views

Someone please help me !!! i need it by 7:30!! ammm!!!

asked Jun 20, 2023

1 answer 96.0k views

40 MORE POIMNTSSSSSSSSSSSSSSSSS

answered Jun 15, 2023

2 answers 35.6k views

Sofia took piano lessons for 18 months.How many years is that show your work

answered May 31, 2023

1 answer 157k views

-x+y≤-1 x + 2y ≥ 4 Graph the system of inequalities.

asked May 21, 2023

1 answer 96.5k views

What is the arc length of an arc with radius 15 inches and central angle 30°? Show your work. Answer:

asked Apr 25, 2023

1 answer 158k views

Label equation with the y- intercept and the slope in the following equation y = -2x + 3 please no fake answers

answered Dec 23, 2022

1 answer 24.2k views

How many moles are in 39.5 grams of Lithium? SHOW HOW YOU SET UP THE CONVERSION SHOW WHAT MATH OPERATION INCLUDE THE APPROPRIATE UNITS IN YOUR ANSWER

asked Nov 18, 2022

2 answers 165k views

Solve for x to the nearest ten

answered Oct 29, 2022

1 answer 170k views

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