kazz

Computer models of Earth's climate project increases in the average temperature from 2°C to 6°C by the end of the century. Have these high temperatures ever occurred before in the past 400 000 years?

12 years ago

The first three terms of the sequence -8,x,y,72... form an arithmetic sequence, while the second, third and fourth terms form a geometric sequence. Determine x and y.

12 years ago

In pascal's triangle, which row has the sum of 524288?

12 years ago

which element is the most reactive in group 3? group 4?

12 years ago

For starters, they are in completely different kingdoms (fungi are in the kingdom fungi and bacteria are kingdom Monera). Fungi are eukaryotes and bacteria are prokaryotes. Bacteria are single celled; whereas, most fungi are multicellular but some fungi a...

12 years ago

For starters, they are in completely different kingdoms (fungi are in the kingdom fungi and bacteria are kingdom Monera). Fungi are eukaryotes and bacteria are prokaryotes. Bacteria are single celled; whereas, most fungi are multicellular but some fungi a...

12 years ago

thanks a lot:)

12 years ago

Remember - the fraction bar is a divide sign. Just leave the whole nnumber part and divide the fraction part.

12 years ago

When yeast cells are used in making bread rise, they get energy from the sugar mixed within the bread dough. When oxygen is present, these single celled fungi perform cellular respiration. When there is no oxygen they perform fermentation. By performing f...

12 years ago

$15.65 not sure..

12 years ago

Y= sqt.(-x+9) + 3

12 years ago

Well, you need for Balanced Writing about Combustion of Benzene. Since Benzene is an Aromatic Hydrocarbon, YOU ARE ATTENDING ITS MOLECULES CONTAIN CARBON- AND HYDROGEN-ATOMs, no more species. Now, YOU MAY STATE ITS CHEMICAL PRODUCTs HAVE TO RESULT CARBON...

12 years ago

f(x)= -(x+5)^2

12 years ago

105 min

12 years ago

if we convert it into hours: in 1 hour there are 60 min so, 105 min ( 1hr/ 60 min) it's 1 hr. and 75 min. maybe you can ask your teacher about that..

12 years ago

oh yes.. sorry:)

12 years ago

Mitochondria are involved in aerobic cellular respiration. Fermentation is part of the process of cellular respiration. In the presence of oxygen, further processing of the fermentation products will occur in the mitochondria, yielding more ATP. Without o...

12 years ago

24 clowns

12 years ago

2Li2CO3 -> 4Li+2CO2+O2

12 years ago

a. 4(-2)^2 + 3(-2) + 2 = 12 b. 4(-x)^2 + 3(-x) + 2 4x - 3x + 2 =x + 2 c. -[ 4x^2 + 3x + 2] = -4x^2-3x-2 d.4(x+h)^2 + 3(x+h) +2 (4x^2 + 8xh + 4h^2) + 3x + 3h + 2 = 4x^2 + 8xh + 4h^2 + 3x + 3h + 2 I'm not sure about the last part.

12 years ago

yes you always need to balance the equation.It's in the law of conservation of mass..

12 years ago

Some metallic carbonates, when heated, decompose to form the metal oxide and carbon dioxide, so: Li2CO3 ---> Li2O + CO2

12 years ago

cornet

12 years ago

thanks:-)

12 years ago

water in the form of gas is water vapor.

12 years ago

or steam..

12 years ago

60, 54 the difference follows a path: 1, 2, 3, 4...

12 years ago

thanks.

12 years ago

x=1 x=1/2 I use the quadratic formula.

12 years ago