3 years ago

SOMEONE PLEASE HELP ANYONE !

Mathematics

1 answer:

jonny [76]3 years ago

5 0

Answer:

x² - y²

Step-by-step explanation:

√x⁴ =x²

= x² - y²

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The cost of a math book is $25 more than twice the cost of an English book. The total cost of the two books is $85. Find the cos

slavikrds [6]

Answer:

60 buck should be right

Step-by-step explanation:

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4 years ago

Solve the equation 4 sin (x +30°) = 2<br>for 0 < x < 365

tatuchka [14]

$4 \sin(x + 30) = 2 \\ \sin(x + 30 ) = \frac{2}{4} \\ \sin(x + 30) = \frac{1}{2} \\ \sin(x + 30) = \sin(30) \\ x + 30 = 30 \\ x = 30 - 30 \\ x = 0$

Hence, x = 0°, 180° and 360° <em><u>Ans</u></em>

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3 years ago

I need help with Math ASAP

Ostrovityanka [42]

<h3>Answer: 72</h3>

Divide the 9 inch side into 9 "1 inch" sub-segments

Divide the 4 inch side into 2 "2 inch" segments

Divide the 12 inch side into 4 "3 inch" segments

So we have 9*2*4 = 18*4 = 72 boxes that can fit.

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4 years ago

So I need the work shown on this too 2x+4=-7x+6

vichka [17]

Answer:

2x+4=-7x+6

+7x +7x

9x+4=6

-4 -4

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3 years ago

You are feeding a baby alligator named Joseph with 11 pounds of fresh meet in per week.how many grams of meat does Joseph eat pe

laiz [17]

Answer:

<u>The correct answer is C. 5,000</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Amount of fresh meat Joseph eat per week = 11 pounds

2. How many grams of meat does Joseph eat per week?

Let's answer the question this way:

Conversion of pounds to kilograms

Number of kilograms = 11/2.2

Number of kilograms = 5

Conversion of kilograms to grams

Number of grams = 5 * 1,000

Number of grams = 5,000

<u>The correct answer is C. 5,000</u>

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3 years ago