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sertanlavr [38]
3 years ago
14

Who performed the first open heart surgery

History
2 answers:
Alina [70]3 years ago
7 0
The answer is Daniel Hale Williams
Sidana [21]3 years ago
5 0
Dr. Daniel Hale Williams the date was 1893 I believe the answer is
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An outdoor adventure company charges 11.25 per hour for a kayak plus a 2 dollar fee for a life jacket. What is the initial value
Ede4ka [16]

Answer: $2

Explanation:

In a linear equation with the form: y = ax + b, a represents the rate charged per quantity of x and b is the constant and initial figure.

This means that when x is 0, b is the value of the equation.

In this scenario, even if a person has not started their kayaking activity (x is 0), they will still have to pay $2 for the lifejacket meaning that this $2 is the constant value or rather the value of b.

3 0
3 years ago
What type of change will occur when the warm sun reaches icicles hanging from a rooftop? A. chemical change B. physical change C
GaryK [48]
Hello,

Your question states:

What type of change will occur when the warm sun reaches icicles hanging from a rooftop?

Your answer would be:

B. Physical Change

Explanation/Reasoning:

When the sun hits icicles what is the icicles going to do there going to melt of course if it’s warm enough which is a physical change.

To help you understand it more think it as this if it’s 103 degrees outside and you started sweating what would be a physical change, color change, or particle change? Of course a physical change.

Have a nice day:)

Hope this helps!

~Rendorforestmusic
7 0
4 years ago
The mission of al-Qaeda
sladkih [1.3K]

Answer:

The main goal of Al Qaeda is to overthrow the corrupt “apostate” regimes in the Middle East and replace them with “true” Islamic governments, Al Qaeda's "primary" enemy is the United States, which it sees as the root cause of the Middle East's problems

8 0
4 years ago
By the end of 1944, about how many people are left at manzanar?
Lady bird [3.3K]
About 6,000. Can I ask what this is for? This could help you if there's other answers you need: https://quizlet.com/21799407/farewell-to-manzanar-flash-cards/
3 0
4 years ago
Which u.s. supreme court decision rejected the “separate but equal” doctrine in higher education?
Marina86 [1]
Brown v. Board of Education (1954). The case ruled that segregated public schools were unconstitutional on the grounds that "separate could never be equal." The case overturned Plessy v. Ferguson, a landmark and deeply racist Supreme Court decision from 1896 that had allowed segregated education.
5 0
3 years ago
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