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Sphinxa [80]
4 years ago
5

Please help me with only one question in Algebra 2. I'll give brainliest and give 20 points if answer is correct.

Mathematics
1 answer:
GuDViN [60]4 years ago
5 0
The first one is the 4th one.
The second one is the 1st one
The 3rd one is the 6th one
You might be interested in
Find the 63rd term of the arithmetic sequence
Elanso [62]

Answer:

443

Step-by-step explanation:

this can be put into the linear equation y = 7x + 2

substitute 63 for x

y = 7(63) + 2

simplify

y = 441 + 2

y = 443

the 63rd term is 443

hope this helps <3

6 0
3 years ago
Kaya devoted 2/5 of her study time to mathematics, 3/20 of her time to social studies, 1/3 of her time to chemistry and the rema
andrezito [222]

Answer:

  54 minutes

Step-by-step explanation:

The sum of fractions is ...

  2/5 + 3/20 + 1/3 = 11/20 +1/3 = (3·11 + 20·1)/(20·3) = 53/60

Then the 42 minutes devoted to English represents 1 - 53/60 = 7/60 of her study time.

Kaya's social studies time is 3/20 = 9/60 of her total, so the ratio of SS to Eng is ...

  SS : Eng = (9/60) : (7/60) = 9 : 7

When we multiply the numbers in this ratio by 6, we find ...

  SS : Eng = 54 : 42

Kaya spent 54 minutes studying social studies.

5 0
4 years ago
In ΔLMN, the measure of ∠N=90°, the measure of ∠M=66°, and MN = 8.7 feet. Find the length of LM to the nearest tenth of a foot.
vivado [14]

Answer: 21.4

Step-by-step explanation:

If you are here from delta math this is the answer

5 0
3 years ago
A particular computer takes 13 minutes to download a 39​-minute TV show. How long will it take the computer to download a 2​-hou
ZanzabumX [31]
Since 2 hours is 120 minutes, then

\bf \begin{array}{ccll}&#10;\stackrel{download}{minutes}&\stackrel{show}{minutes}\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;13&39\\&#10;x&120&#10;\end{array}\implies \cfrac{13}{x}=\cfrac{39}{120}\implies \cfrac{13\cdot 120}{39}=x
5 0
3 years ago
How do u work out how much 8 goes into 53&gt;
Rufina [12.5K]
You would have to divide and either get a remainder or a decimal

6 0
4 years ago
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