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ASHA 777 [7]
3 years ago
12

Solve 7w^2+42=98 , where w is a real number

Mathematics
1 answer:
loris [4]3 years ago
8 0
The answer is square root of 8
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2 years ago
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Which set of number is only made up of integers?
Rashid [163]

Answer:

It is D (-23, -7, 5, 9, 190)

Step-by-step explanation:

:)

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2 years ago
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H(x)=2x-6 find the value. -2[h(3)]
defon

Answer:

-2[h(3)] = 0

Step-by-step explanation:

Step 1: Define

h(x) = 2x - 6

Step 2: Find h(3)

h(3) = 2(3) - 6

h(3) = 6 - 6

h(3) = 0

Step 3: Find -2[h(3)]

-2(0)

0

3 0
3 years ago
you have one case of soap bars in there are hundred fifty bars in the case you used 300 bars of soap per day how many cases do y
butalik [34]
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6 0
2 years ago
The perimeter of the rectangle above is:
Nonamiya [84]

Step-by-step explanation:

<em>given</em><em>,</em>

<em>length</em><em> </em><em>=</em><em> </em><em>4</em><em>x</em><em>²</em>

<em>breadth</em><em>/</em><em>width </em><em>=</em><em> </em><em>y²</em>

<em>we </em><em>know</em><em>,</em>

<em>perimeter</em><em> </em><em>=</em><em> </em><em>2</em><em>l</em><em> </em><em>+</em><em> </em><em>2</em><em>b</em>

<em>so,</em>

<em>2</em><em>(</em><em>4</em><em>x</em><em>²</em><em>)</em><em> </em><em>+</em><em> </em><em>2</em><em>(</em><em>y²</em><em>)</em>

<em>→</em><em> </em><em>8</em><em>x</em><em>²</em><em> </em><em>+</em><em> </em><em>2</em><em>y²</em>

<em>option </em><em>A </em><em>is </em><em>correct</em>

<em>hope </em><em>this</em><em> answer</em><em> helps</em><em> you</em><em> dear</em><em>.</em><em>.</em><em>.</em><em>take </em><em>care </em><em>and </em><em>may</em><em> u</em><em> have</em><em> a</em><em> great</em><em> day</em><em> </em><em>ahead!</em>

4 0
2 years ago
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