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3 years ago

30 POINTS please help I really need help :(((((((

Mathematics

2 answers:

Veronika [31]3 years ago

8 0

Answer:

1) increase

explanation: In most plants, the uptake of CO2 through photosynthesis is reduced by a side reaction called photorespiration. The research group has now found that the CO2 increase in the atmosphere over the 20th century has shifted the balance between photosynthesis and photorespiration toward photosynthesis.

2) think its false

oksian1 [2.3K]3 years ago

6 0

Answer:

False

Step-by-step explanation:

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There were 10 baked goods in a basket.four of them were sold.write a fraction to show the part of the baked goods that were not

aleksklad [387]

Try subtracting first there were 10 then four were sold I don't know what happens after but thats what I know

5 0

3 years ago

Practice: Activating Prior Knowledge

Elena-2011 [213]

Scientific notation is used to write really large numbers, or really small numbers using less digits. For example:

1. Earth's distance from the sun 150,000,000 kilometers. We can rewrite this in scientific notation as 1.5 x $10^{8}$

2. The length of a skin cell is 0.00003 meters. We can rewrite this in scientific notation as 3.0 x $10^{-5}$

3. The world population is about 7,000,000,000. We can rewrite this in scientific notation as 7 x $10^{9}$

4 0

3 years ago

Which correctly renames 7/8 and 5/6 using a common denominator

OlgaM077 [116]

Common denominator is going to be 24
8=2*2*2
6=2*3
24=2*2*2*3

8 should be multiplied by 3
6 should be multiplied by 4
7/8=(7*3)/(8*3)=21/24
5/6=(5*4)/(6*4)=20/24
7/8=21/24
5/6=20/24

8 0

3 years ago

Jose has $178.74 in his checking account. He wrote checks for $36.52, $18.92, and $25.93. He also deposited $300.00, $100.00, an

devlian [24]

Answer:

$702.53

Step-by-step explanation:

178.74

36,52+18.92+25.93=81.37

178.74-81.37=97.37

300+100+205.16=605.16

605.16+97.37=702.53

The final balance is 702.53 dollars.

8 0

3 years ago

The scale of map is 1cm : 70km. What is the actual distance between towns that are 5cm apart on the map

Illusion [34]

Answer: 350km

Step-by-step explanation:

Since we are informed that the scale of map is 1cm : 70km. Therefore, the actual distance between towns that are 5cm apart on the map will be:

= 5 × 70km

= 350km

Therefore, the answer is 350km

3 0

3 years ago