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Stels [109]
3 years ago
13

When determining the quotient of two numbers written in scientific notation,______the base numbers and______the exponents of the

powers of ten.
There are two answers to this I need them asap.
Mathematics
1 answer:
Elena L [17]3 years ago
4 0
1.) Divide

2.) Subtract
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What kind of angles are they
Scilla [17]

They are corresponding angles. Corresponding angles have equal measures.

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2 years ago
Should any factors be accounted for when<br> explaining how to solve an equation?
Veronika [31]
Yes, it should be taken into account
3 0
3 years ago
A jeweler is making a triangular pendant. He has two sides of length 23 mm and 31 mm. What are the
denis-greek [22]

Answer:

38.60mm

Step-by-step explanation:

Step one:

Given data

We are given that the dimension of the triangles are length 23 mm and 31 mm

Let us assume that the triangle is a right angle triangle

Step two:

Applying the Pythagoras theorem we can find the third as

z^2= x^2+y^2\\\\z^2= 31^2+23^2\\\\z^2= 961+529\\\\z^2= 1490\\\\

square both sides

z= √ 1490

z= 38.60mm

Hence a possible dimension of the third side is 38.60mm

3 0
3 years ago
PLEASE HELP WITH MATH!!!
Ber [7]

Answer:

75

Step-by-step explanation:

Buddy and Ken can do work 2/3 times faster than Tom and Ron. The LCM (10, 15) is 30. In thirty minutes Buddy and Ken will have installed 3 panels, while Tom and ron will have installed 2 panels. In thirty minutes 5 panels will have been placed. There are 12 panels that need to be placed so we know it will take another thirty minutes to place 5 more panels. After an hour only 10 panels will have been placed. So we need to add more time. There are only two panels that will need to be placed after an hour, so each group can place a panel. Tom and Ron will need 15 minutes so the answer is 60+15=75.

8 0
2 years ago
What single decimal multiplier would you use to decrease by 7% followed by a 20% decrease?
Nadusha1986 [10]

Answer:

13 percent

Step-by-step explanation:

6 0
3 years ago
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