Answers by David Marko
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Answers by David Marko

Answers by David Marko
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A student had medical testing and discovered that her white blood cell count is lower than normal. Which of her systems are most likely functioning improperly? A. nervous and immune O B. circulatory and
answered Feb 22, 2022
12 votes
217k views
What is the value of b when the expression-6.2x + b is equivalent to -3.1(2x - 3)
answered Jan 21, 2022
4 votes
44.6k views
Juan le pide a la maestra, "¿Puedo usar el baño?" correct incorrect
answered Nov 13, 2021
2 votes
18.6k views
Is x2 + 7x + 49 a perfect square trinomial?
answered Nov 5, 2021
1 vote
56.2k views
In right triangle DEF, ∠E is a right angle, m∠D=26∘, and DF=4.5. sin26∘≈0.44 cos26∘≈0.90 tan26∘≈0.49 What is the measurement of EF? If necessary, round your answer to two decimal places, like this: 42.
answered Oct 22, 2021
5 votes
53.4k views
Which narration reveals a character with a friendly personality? Miss Lydia poured her guest a cup of iced tea and asked her whether there was anything she could do to help. Conrad the clown tried and
answered Oct 8, 2021
0 votes
121k views
Match these items. Match the items in the left column to the items in the right column. 1. controls and regulates all other glands 2. makes a boy a man and a girl a woman 3. chemicals that control bodily
answered Sep 21, 2021
5 votes
160k views
True or False? There was no greater change in the way people lived then during the Neolithic Revolution until the Industrial Revolution of the late 1700s. *
answered Aug 22, 2021
6 votes
195k views
4) Explain how you can convert from percent to decimal and decimal to percent with two examples.
answered Jul 23, 2021
2 votes
232k views
12. Ms. Smith keeps eight different cookbooks on a shelf in one of her kitchen cabinets. How many ways can the eight cookbooks be arranged on the shelf?
answered May 30, 2021
4 votes
132k views
Who won the Battle of Lexington, the British or American colonist? AND Who won the Battle of Concord, the British or the American colonist?
answered May 2, 2021
4 votes
96.8k views
Is x^4+3x^3-x+7 in standard form
answered Mar 24, 2021
1 vote
7.0k views
In the War of 1812, the United States A) fought Mexico for territory in the Southwest. B) gained the Florida territory from the Spanish. C) fought France for control of the Lousiana Territory. D) responded
answered Feb 23, 2021
5 votes
134k views
When 100.0 g block of a metal at 600 oC is plunged into 100.0 g of water (specific heat capacity 4.2 J/g.oC) at 30 oC, the final temperature of both the metal and the water is 80 oC. If no heat is lost
answered Jan 17, 2021
3 votes
28.0k views
I WANT DABI AND AIZAWA, AND KAKASHI AND ALL THESE 2D MEN TO EXIST WHYYYY
answered Jan 10, 2021
6 votes
222k views
What is the area of this quadrilateral?
answered Jan 10, 2021
2 votes
37.9k views
The Quartering Act required... - colonists to provide housing for British governors - taxes on quarters - taxes on stamps - colonist to provide housing for British troops
answered Jan 7, 2021
2 votes
182k views
what gravitational force does the moon produce on the earth is their centers are 3.88x10(8)m apart and the moon has a mass of 7.34x10(22)​
answered Nov 22, 2020
3 votes
8.7k views
Suppose the null hypothesis, H0, is: the mean age of the horses on a ranch is 6 years. What is the Type II error in this scenario?
answered Sep 16, 2020
4 votes
90.6k views
"The history of the present King of Great Britain is a history of repeated injuries and usurpations, all having in direct object the establishment of an absolute Tyranny over these States. To prove this,
answered May 24, 2020
2 votes
20.6k views
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