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OleMash [197]
3 years ago
15

For 4 weeks Paula and her sister looked for seashells on the beach. In the first week Paula collected 50 seashells and her siste

r found 60. After that, they each found 10 more than the previous week. How many seashells they found altogether?
Mathematics
2 answers:
Free_Kalibri [48]3 years ago
7 0

Answer:

560

Step-by-step explanation:

barxatty [35]3 years ago
7 0

Answer: All together with the previous weeks they both got 560

Step-by-step explanation:

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Help me plz and explain your answer to me
Vlad1618 [11]

Answer:

4.171\times10^6

Step-by-step explanation:

Given:

First Number = 97

Second Number = 4.3\times10^4

We need to find the product of two numbers in Scientific notation.

Product of two numbers means we need to multiply two number.

Also The proper format for scientific notation is a x 10^b where a is a number or decimal number such that the absolute value of a is less than ten and is greater than or equal to one or, 1 ≤ |a| < 10. b is the power of 10 such that the scientific notation is mathematically equivalent to the original number.

Decimal points are moved until there is only one non-zero digit to the left of the decimal point. The decimal number results as  a.

Number of decimal point moved needs to be counted. This number is b.

If decimal are moved  to the left b is positive.

If decimal are moved to the right b is negative.

If decimal are not moved b = 0.

scientific notation of a number can be written as a x 10^b and read it as "a times 10 to the power of b."

Hence the product is;

97\times4.3\times 10^4 = 417.1 \times 10^4

Expressing in Scientific Notation form we get

4.171 \times 10^6

Hence the Answer is 4.171 \times 10^6.

3 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
Maurinko [17]

Answer:

skewed to the left is C

Step-by-step explanation:

thats all i know hope i helped?

3 0
3 years ago
WILL GIVE BRAINLIEST
Olegator [25]
The answer is A.
We can first eliminate D since it uses these (<, >) signs and the lines are shaded, indicating the points on those lines are solutions.
We can also eliminate C because the y intercept in C’s lines is 2, while in the graph, they are both 3.
Finally, we can look at both inequalities on the graph and see that the shaded areas are both underneath the line. This means that y is less than the equation for the line, eliminating B
So, the answer is A
Hope this made sense!!

7 0
3 years ago
3.5 - 1.05 please help
netineya [11]

Answer:

The answer is 2.45

Step-by-step explanation:

I used this magic device called a calculator!

lol

5 0
3 years ago
Read 2 more answers
!Help me please! <br> I need help
nordsb [41]

Answer:  multiple them all together or add them

Step-by-step explanation:

6 0
2 years ago
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