Recent activity by Mrhd

Recent activity by Mrhd

What is 17/100 + 6/10 = ? thx if you helped

asked Dec 13, 2023

1 answer 21.8k views

How many moles of oxygen atoms are contained in 9.9 moles of KClO3 (potassium chlorate)?

asked Nov 13, 2023

2 answers 123k views

The data represent the time, in minutes, spent reading a political blog in a day, Construct a frequencydistribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulativefrequencies.

answered Oct 22, 2023

1 answer 175k views

Validity of an experiment is based upon: A. Using a control group. B. Performing a fair test in which only the independent variable affects the dependent variable. OC. Using multiple independent variables.

asked Aug 5, 2023

1 answer 159k views

Which of the following structures is not present in some chordates? A a tail B a backbone C a notochord D a hollow nerve cord

asked Jul 21, 2023

1 answer 135k views

Olga is installing a fence around her circular pool. The radius of the pool is 7 feet. How many feet of fencing material will she need? [ Use pi = 22/7] *

asked May 8, 2023

1 answer 6.3k views

A cylindrical pillers has a diameter of 56 cm and is of 35 m high there are 16 pillers around the building find the cost of painting the curved surface area of all the pillars at the rate of 5.50 per 1m

asked Apr 15, 2023

1 answer 166k views

if you were to extract 15000 mcubic from a lake each year for 15 years, how far would the lake level fall? total volume of water given as 5400000 m cubic and water depth of the lake is 4 m

answered Apr 13, 2023

1 answer 134k views

What equals -1.5 + =0

answered Feb 26, 2023

2 answers 154k views

.Which of the following are characteristics of a gas? It moves slowly. It has a fixed volume. It can be compressed. It has a fixed shape.

answered Jan 23, 2023

2 answers 76.3k views

In a class of 7 students there are 4 that play soccer. if the teacher picks 3 students what is the probability that none of them play soccer

answered Dec 28, 2022

1 answer 172k views

Please answer this question

asked Dec 22, 2022

1 answer 127k views

Help me! pleaseeeeeeeeeeeeeeeeee

asked Nov 26, 2022

1 answer 37.3k views

The large rectangle below represents one whole. What percent is represented by the shaded area?

asked Nov 23, 2022

1 answer 149k views

Parallelogram L M N O is shown. Angle N is (5 x) degrees and angle L is (3 x + 40) degrees. In parallelogram LMNO, what is the measure of angle M? 20° 60° 80° 100°

answered Nov 22, 2022

2 answers 136k views

Please help Find the surface area of the composite solid.

asked Nov 22, 2022

1 answer 190k views

Randy used to have poor health. Recently, he has lost a lot of weight and has started feeling much better, but he doesn't know which of his life changes contributed to the improvement. Which change most

answered Nov 16, 2022

2 answers 212k views

Pls help!!! What are some dreams and hopes a toddler may have?

answered Nov 12, 2022

2 answers 53.8k views

In Oklahoma the state sales tax rate is 7%. If James purchases a lawn mower at $350.00, then how much will James pay in state sales tax?

answered Oct 24, 2022

1 answer 191k views

What type of people supported hitler and why?

asked Oct 3, 2022

1 answer 57.1k views

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