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o-na [289]
2 years ago
8

10 ( 4 + 6b ) - 28b + 23? PLSSS HELPPP MEEE

Mathematics
1 answer:
andrew11 [14]2 years ago
5 0

Answer :

32b + 63

Hope this help!

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Help me pls, question is on the picture
Zinaida [17]

Answer:

I just learned this about a few weeks ago I hope this helps.

Step-by-step explanation:

Since it's cosine you're only looking at Adjacent and the hypotenuse which the adj is 20 and the hyp is 25 so since cosine is adj/hyp you do 20/25 then simplify it to 20/25 divide both by 5 so it's simplified to 4/5.

Then you do Cos-1(4/5)=36.869 which is rounded to the tenth 36.9 but rounded to the hundredth 36.87.

Hope this helps

6 0
2 years ago
A recipe has 3 tablespoons of cinnamon and 4 tablespoons of vanilla how many tablespoons of cinnamon and I needed per tablespoon
Gre4nikov [31]
I don't understand the English. I would've loved to help though. 
7 0
3 years ago
A cargo elevator has a maximum carrying capacity of 400 pounds. If each cargo box weighs 25 pounds, what is the maximum number o
daser333 [38]

Answer:

16

Step-by-step explanation:

400÷25

=16

25×16

=400

5 0
3 years ago
Can 12/15 be simplify
Semmy [17]
Yes 12/15 can be simplified. 

To simplify 12/15 find the greatest common multiple. The <span> greatest common multiple of 12/15 is 3. Now divide 12/15 by 3. 
</span>
12 ÷ 3 = 4 
15 ÷ 3 = 5 

4/5 is the simplified version of 12/15


6 0
3 years ago
Consider the division expression ÷2. Select all multiplication equations that correspond to this division expression.
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Answer: hows ur day

Step-by-step explanation:

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