Recent activity by Johnzachary

Recent activity by Johnzachary

Which of the following statements about the Amazon River is false?

asked Dec 14, 2023

1 answer 223k views

What property of DNA makes it possible for a probe to find a single-stranded DNA target gene?

answered Sep 30, 2023

1 answer 25.1k views

If f = {(4,3), (-1,0), (3, 1/2), (,0)} and g = { (2, -2), (-3, -2), (1/2, -2) }, find each of the following values of f and g.a. f(4)=b. g(2)=c. g(1/2) =d. f(3)=e. g(-3) =f. ( )=

answered Sep 11, 2023

1 answer 49.8k views

In circle D with mLCDE = 122 and CD = 6 units, find the length of arc CE. Round to the nearest hundredth. E

asked Sep 2, 2023

1 answer 226k views

What is f^-1(11) when f(x) is x squared-3 / 2

asked Aug 24, 2023

1 answer 131k views

Why are the rich developed countries rich and why are the poor countries poor? Please answer thankyou!!

asked Aug 6, 2023

1 answer 142k views

Please help me with this

asked Jun 1, 2023

1 answer 136k views

What is half of 9 8/15 in fractions

answered Feb 7, 2023

1 answer 50.1k views

How should the U.S. and other nations have responded to the Holocaust?

answered Dec 12, 2022

2 answers 167k views

The mass, m kilograms, of a horse is 429 kg, correct to the nearest kilogram. Complete this statement The mass, m kilograms, of a horse is 429 kg, correct to the nearest kilogram. Complete this statement

answered Oct 9, 2022

1 answer 98.6k views

Plssssss hellppp i need

asked Oct 4, 2022

1 answer 45.9k views

Someone needed help with these questions, I couldn't answer it since two people are already answering it soo... Please help him/her!

answered Sep 25, 2022

1 answer 73.5k views

Pls solve both and show ur answers :))

answered Aug 21, 2022

2 answers 59.5k views

At this time the US went to Defcon ___? A. 2 B. 4 C. 3 D. 1

asked Aug 6, 2022

2 answers 132k views

1. If r = 5, s = 2, t = 7, and u = 1 then evaluate the expression: s + 7 * 2. If r = 5, s = 2, t = 7, and u = 1 then evaluate the expression: 5r - 4 * 3. if r = 5, s = 2, t = 7, and u = 1 then evaluate

answered Jun 16, 2022

1 answer 117k views

Apparition photographer

answered Jun 10, 2022

2 answers 121k views

Identify a horizontal or vertical stretch or compression of the function by observing the equation of the function .

asked May 21, 2022

1 answer 106k views

Study the image. A geochronological scale measured in Millions of Years Ago or M Y A. Mesozoic era: Triassic period, 250 to 201 MYA, first dinosaurs, first mammals, conifers, ocean-living Which describes

asked Apr 24, 2022

2 answers 108k views

Write the numbers in order from least to greatest -4, 5/2, 3, 0, -8/3

answered Apr 16, 2022

2 answers 13.9k views

1.Mothers with newborns have to make the decision whether to breast-feed their baby or to feed their child with formula milk. 2.One advantage of breast-feeding is that breast milk contains colostrums,

asked Mar 18, 2022

1 answer 24.4k views

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