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balandron [24]
3 years ago
7

How to work this out and the answer?

Mathematics
1 answer:
Greeley [361]3 years ago
6 0
Sqrt 1625

we have to find the 2 perfect square numbers that this number lies between.
40^2 = 1600
41^2 = 1681

so ur number lies in between 40 and 41
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What are alternate exterior
vichka [17]
Alternate exterior angles are the pair of angles that lie on the outer side of the two parallel lines but on either side of the transversal line. Illustration: ... Notice how the pairs of alternating exterior angles lie on opposite sides of the transversal but outside the two parallel lines.
5 0
3 years ago
Ella has 0.5 lbs of sugar. How much water should she add to make the following concentrations? Tell Ella how much syrup she will
HACTEHA [7]

Ella has to add 32.833 lbs of water to get 33.333 lbs of syrup.

<u>Solution:</u>

Ella has 0.5 lbs of sugar. Let x lbs be the amount of water Ella should add to get the 1.5% of syrup,

\Rightarrow0.5\text{ lbs }- 1.5\%

\Rightarrow x+0.5\text{ lbs }- 100\%

On writing the proportion,

\Rightarrow\dfrac{0.5}{x+0.5}=\dfrac{1.5}{100}\\ \\\Rightarrow0.5\cdot 100=(x+0.5)\cdot 1.5\\ \\\Rightarrow50=1.5x+0.75\\ \\\Rightarrow1.5x=50-0.75\\ \\\Rightarrow1.5x=49.25\\ \\\Rightarrow x=\dfrac{49.25}{1.5}\approx 32.833\ lbs

To get 1.5% syrup Ella should add 32.833 lbs of water. The total weight of syrup is 33.333 lbs.

7 0
3 years ago
Find the length of the leg x. Enter the exact value, not a decimal approximation.
kherson [118]
Answer:
x = 2√13.

Step-by-step explanation:

Using the Pythagoras theorem:
14^2 = x^2 + 12^2
x^2 = 14^2 - 12^2
x^2 = (14 + 12)(14 - 12) = 52
x = √52
x = √4*√13
x = 2√13.
3 0
2 years ago
Agent groot uses his secret spy camera to photograph some of his enemies that are plotting to take over the world. He takes 48 o
ehidna [41]

Answer:

40% of the photos are victor

Step-by-step explanation:

48/(48+32+40)

6 0
3 years ago
4.5872 _____ √14. A.Greater than, B. Less than, C. equal
Kryger [21]
"A" is the correct answer
8 0
3 years ago
Read 2 more answers
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