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Elis [28]
3 years ago
10

Zach is filling his dog's bowl with water. is it reasonable to say that Zach will need about 4 gallons of water.

Mathematics
2 answers:
pshichka [43]3 years ago
6 0
It's not reasonable to give him 4 gallons because that's way too much for a dog bowl.
REY [17]3 years ago
5 0
No that is not reasonable, a gallon is like a milk gallon and think 4 of those for a dog that is a lot
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Which inequality is not true if Y equals -5?
steposvetlana [31]

Answer:

Can you post a picture of the problems? Or type them out?

Step-by-step explanation:

6 0
3 years ago
Can you please answer this question
tamaranim1 [39]
3tan^{2} \theta +7sec\theta=3
First I converted the equation terms into sine and cosine.
tan^{2}\theta = \frac{sin^{2}\theta}{cos^{2}\theta} and sec\theta= \frac{1}{cos\theta}
Substitution:
\frac{3sin^2\theta}{cos^2\theta} + \frac{7}{cos\theta} =3
Common Denominator Created:
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Multiply each term by the LCD:
3sin^2\theta+7cos\theta=3cos^2\theta
Substitution: Recall ⇒sin^2\theta =1-cos^2\theta 
3(1-cos^2\theta)+7cos\theta=3cos^2\theta
Distribute and collect all terms on one side:
6cos^2\theta-7cos\theta-3=0
Factor and set each factor equal to 0:
(2cos\theta-3)(3cos\theta+1)=0
2cos\theta-3=0⇒theta=cos^{-1} \frac{3}{2}
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The 2nd factor provides only possible answer 109.5 degrees

4 0
3 years ago
What is the result of subtracting the second equation from the first?
gtnhenbr [62]
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4 0
2 years ago
Which choices are equivalent to the exponential expression below? Check all that apply. (4/5)^3​
VladimirAG [237]

Answer:

A, C, D

Step-by-step explanation:

Remember: Exponents are simply repeated multiplication.

The exponent determines how many times to multiply the base number by itself.

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Option 'A' and 'C' apply.

Option D applies because:

\frac{4^3}{5^3} =\frac{64}{125}

3 0
2 years ago
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