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3 years ago

Can you guys help me out step by step easy and quick

Mathematics

1 answer:

elixir [45]3 years ago

6 0

Answer: Angle ACE = 80 degree

Explanation:
DCE = DCA + ACE = 180 degree
180 = 100 + ACE
180-100 = ACE
80 = ACE

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What is the pressure of a sample of gas at a volume of .335 L if it occupies 1700 ml at 850 mm Hg?

REY [17]

Answer:

850 x 0.3 /1.7 = 150ltr

We round up to 200ltr. for 1sf

Step-by-step explanation:

8 0

3 years ago

For what values are 2x^2=10x

BARSIC [14]

$\\ \sf\longmapsto 2x^2=10x$

Take to to right

$\\ \sf\longmapsto x^2=\dfrac{10x}{2}$

$\\ \sf\longmapsto x^2=5x$

Cancel a x from both sides

$\\ \sf\longmapsto x=5$

8 0

3 years ago

(Picture below.)

iris [78.8K]

Correct answer is C.

Both models have equal volume.

Model B has a larger surface area.

$B_A\ \textgreater \ A_A
\\ A_V=B_V
\\
\\ \frac{B_A}{B_V} \ \textgreater \ \frac{A_A}{A_V}$

7 0

3 years ago

What is 42/5 as a mixed number

GarryVolchara [31]

2
8 - Or As a decimal it's 8.4
5
...........................

5 0

3 years ago

Read 2 more answers

Method B: Take the absolute value of the difference of the two numbers.

Verizon [17]

<u>Answer-</u>

The absolute value of the difference of the two numbers was found to be 7.

<u>Solution-</u>

The given two numbers are, 2 and -5.

Between these two number,

larger number = 2

smaller number = -5

(∵ As 2 is right of -5 on the number line)

$\left |larger\ number-smaller\ number \right|$

$=\left |2-(-5)\right |$

$=\left |2+5 \right|= 7$

$\left | smaller\ number -larger\ number \right|$

$=\left |(-5)-2 \right|$

$=\left |-5-2 \right|=\left |-7 \right|=7$

Therefore, it can be proved the order doesn't matter if we take the difference in absolute value.

3 0

4 years ago