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Anna35 [415]
3 years ago
8

NEED ANSWER ASAP will Mark as BRAINLIEST

Mathematics
2 answers:
Solnce55 [7]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

Klio2033 [76]3 years ago
3 0

Answer:

x= -2

Step-by-step explanation:

Move all the terms to the left.

Add all the number together and then add the variables.

Get rid of parenthesis

Move all terms containing x to the left.

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Semmy [17]
3√32x^4z

= 3√(2^5)* x^4 *z

(Square rooting the terms)

= 3*2*2*x*x√2*z

=12x^2√2z

7 0
3 years ago
Read 2 more answers
Ten of 16 students in Nyack's class are girls. His teacher selected two
viktelen [127]

I can't understand this after "happening is" but let's do it unaided.

The number of ways to draw a boy first is 6.

Given that, the number of ways to draw a girl next is 10.

That's out of a total of 16 x 15 length two permutations of 16 things

p = \dfrac{6 \times 10}{16(15)} = 1/4

Answer: 1/4

7 0
3 years ago
Priya measured the length of lizard to be 11 cm. The actual length is 12 cm. Find the % error.
Aleksandr [31]

Answer:

8.33%

Step-by-step explanation:

Formula for percent error:

|\frac{observed value - expected value}{expected value} | * 100%

Using this formula, we get:

|\frac{11-12}{12} |* 100 = \frac{100}{12} = 8.33

If you found this answer helpful please consider leaving 5 stars, giving it a like, or if you asked this question, mark this answer as Brainliest. Thanks!

8 0
2 years ago
Two trains, Train A and Train B weigh a total of 349 tons. Train A is heavier than Train B. The difference in their weights is 2
Ainat [17]

Answer:

Train A = 299 tons Train B = 50 tons

Step-by-step explanation:
Train A = x

Train B = y

x+y = 349

x= y +249

Plug in one equation into another

y+249+y= 349

Simplify

2y+249=349

Subtract 249 from both sides

2y=100

Divide both sides by 2

y=50

Plug it into the x equation to solve for x

x+50=349

-50 from both sides

x=299

3 0
3 years ago
Find the area of the figure.
OleMash [197]

Answer:  23in squared

Step-by-step explanation:

9 plus 4 plus 10

6 0
3 years ago
Read 2 more answers
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