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vova2212 [387]
3 years ago
8

Pics below pls help asap

Mathematics
2 answers:
evablogger [386]3 years ago
8 0

Answer:

√n²=±n

-√9y²=±3y

is a required answer.

ch4aika [34]3 years ago
5 0

Answer:

10^2 ( for the first one)

Step-by-step explanation:

Man Rsm is hard

I'm not sure I haven't gotten to this yet

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Select a number that can complete the equation so that it has no solution. 6(x-7/6)=6x+__
BlackZzzverrR [31]
6(x - \frac{7}{6} ) = 6 x - 7 \\ 6x - 7 = 6x + ( - 7)
The answer is the third option, -7.

Hope this helps.
7 0
3 years ago
Identity the composite number represented by the prime factorization below
Korolek [52]

Answer:look below

Step-by-step explanation: The prime factorization of number is the break down into factors which are prime numbers (numbers without factors except 1 and itself). The factors 22 and 32 are composite numbers since they have more than 1 and itself as factors. They are not prime.

However, the factorization of 22 * 32 * 5 will equal a number. 22*32*5 = 3, 520. But it does not match the solutions given.

3 0
3 years ago
Read 2 more answers
Juan and Rob are selling cookie dough for a school fundraiser . Juan has t cookie dough orders , and Rob has 40 cookie dough ord
goldfiish [28.3K]

Answer:

Juan has 35(t) cookie dough orders.

Step-by-step explanation:

75(Overall) - 40(Rob's) = 35(Juan's)

Hope this helps you. :)

4 0
3 years ago
Read 2 more answers
Solve for x<br><br> x+0.15x=3.45
otez555 [7]
Answer: x should equal 3
5 0
3 years ago
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The region bounded by y=(3x)^(1/2), y=3x-6, y=0
Ganezh [65]

Answer:

4.5 sq. units.

Step-by-step explanation:

The given curve is y = (3x)^{\frac{1}{2} }

⇒ y^{2} = 3x ...... (1)

This curve passes through (0,0) point.

Now, the straight line is y = 3x - 6 ....... (2)

Now, solving (1) and (2) we get,

y^{2} - y - 6 = 0

⇒ (y - 3)(y + 2) = 0

⇒ y = 3 or y = -2

We will consider y = 3.

Now, y = 3x - 6 has zero at x = 2.

Therefor, the required are = \int\limits^3_0 {(3x)^{\frac{1}{2} } } \, dx - \int\limits^3_2 {(3x - 6)} \, dx

= \sqrt{3} [{\frac{x^{\frac{3}{2} } }{\frac{3}{2} } }]^{3} _{0} - [\frac{3x^{2} }{2} - 6x ]^{3} _{2}

= [\frac{\sqrt{3}\times 2 \times 3^{\frac{3}{2} }  }{3}] - [13.5 - 18 - 6 + 12]

= 6 - 1.5

= 4.5 sq. units. (Answer)

7 0
3 years ago
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