3 years ago

PLEAS EHELP, NO LINK ANSWERS I WILL GIVE BRAINLY THING

Mathematics

1 answer:

Agata [3.3K]3 years ago

4 0

Answer:

H2O and CO2 are examples of compounds

as the have different elements combined in them, and they don't show properties of combining elements..

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The two shapes are similar solve for y

Irina18 [472]

I don’t why it kinda blurry for me.

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3 years ago

Blaine's company made $ 6 × 103 last year. William's company made 1.2 × 105 times Blaine's company. How much money did William's

Diano4ka-milaya [45]

Blaine's Company: 103 x 6 = 618
William's Company: 1.2 x 105 = 126
Since William's Company made 126 x Blaine's company's
126 x 618 = 77868.00
(I am not sure if I did this right I tried though)

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3 years ago

A teacher reviews 4-1/2 papers per hour, how many papers will that teacher review in 6-1/3 hours

MrRa [10]

Answer:

$28\frac{1}{2}\ papers$

Step-by-step explanation:

step 1

Convert mixed numbers to an improper fractions

$4\frac{1}{2}=\frac{4*2+1}{2}=\frac{9}{2}$

$6\frac{1}{3}=\frac{6*3+1}{3}=\frac{19}{3}$

step 2

we know that

A teacher reviews 9/2 papers per hour

using proportion

Find how many papers will the teacher review in 19/3 hours

Let

x-----> the number of papers

$(9/2)/1=x/(19/3)$

$x=(19/3)(9/2)$

$x=28.5\ papers$

Convert to mixed numbers

$28.5=28\frac{1}{2}\ papers$

5 0

3 years ago

Brianna has 6 bags of soil. Filling one flowerpot requires

Inessa [10]

Answer:

Step-by-step explanation:

6*3=18

8 0

3 years ago

SOLVE FOR X !!!!!!! WILL ALWAYS GIVE BRAINLIEST!!!!!!!

mamaluj [8]

Answer:

59 degrees

Step-by-step explanation:

Inscibed angles in a circle encompass TWICE their value of arc degrees

2x = 118

x = 59 degrees

7 0

2 years ago

PLEAS EHELP, NO LINK ANSWERS I WILL GIVE BRAINLY THING ​

PLEAS EHELP, NO LINK ANSWERS I WILL GIVE BRAINLY THING