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ExtremeBDS [4]
2 years ago
14

Answer This Question. Good Luck!

Mathematics
2 answers:
goldfiish [28.3K]2 years ago
5 0

Answer:

Number of marbles. 50

Step-by-step explanation:

I'm sorry, i don't know the last part tho... :_>

Olenka [21]2 years ago
4 0
The answer is 60 it was easy
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Please help... no links ​
iris [78.8K]
If I get a uniform then I make the team.
4 0
3 years ago
Round the answer to the nearest
kykrilka [37]

By knowing the <em>blood</em> pressure and applying the <em>quadratic</em> formula, the age of a man whose normal <em>blood</em> pressure is 129 mm Hg is 40 years old.

<h3>How to use quadratic equations to determine the age of a man in terms of blood pressure</h3>

In this problem we have a <em>quadratic</em> function that models the <em>blood</em> pressure as a function of age. As the latter is known, we must use the quadratic formula to determine the former:

129 = 0.006 · A² - 0.02 ·A + 120

0.006 · A² - 0.02 · A - 9 = 0

A = \frac{0.02 \pm \sqrt{0.006^{2}-4\cdot (0.006)\cdot (- 9)}}{2\cdot (0.006)}

A = 1.667 + 38.733

A = 40

By knowing the <em>blood</em> pressure and applying the <em>quadratic</em> formula, the age of a man whose normal <em>blood</em> pressure is 129 mm Hg is 40 years old.

To learn more on quadratic equations: brainly.com/question/1863222

#SPJ1

4 0
1 year ago
A picnic basket is shaped like a rectangular prism. The height of the basket is 8 inches. The bottom of the basket has an area o
erica [24]

Answer:

1920 cubic inches

Step-by-step explanation:

Volume = Base Area × Height

= 240 × 8

= <u>1</u><u>9</u><u>2</u><u>0</u><u> </u><u>c</u><u>u</u><u>b</u><u>i</u><u>c</u><u> </u><u>i</u><u>n</u><u>c</u><u>h</u><u>e</u><u>s</u>

5 0
2 years ago
What is 2-(2x-4)&gt;-4​
ANTONII [103]

Answer:

4x-8>-4

Step-by-step explanation:

2-(2x-4)>-4

2- times (2x) = 4x

2- times (-4) = -8

answer is

4x-8>-4

8 0
3 years ago
What fraction of an hour is 18 minutes.
Nuetrik [128]
60 mins in an hour
18/60 is the fraction
3/10 is the simplest form (dividing by 6)
5 0
2 years ago
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