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LUCKY_DIMON [66]
4 years ago
7

True or False: The expressions 3x^2y and 7yx^2 are like terms. True False

Mathematics
1 answer:
Sauron [17]4 years ago
6 0

Answer:

True

Step-by-step explanation:

The expressions 3x^2y and 7yx^2 are like terms.

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Between what pair of numbers is the product of 289 and 7
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The product of  289  and  7  is somewhere between  289  and 2,100 .

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3 years ago
The sales tax on a $350 computer is $ 22.75. find the sales tax rate.
likoan [24]

Set up an equation to solve for the tax rate, x:

350(x) = 22.75\\x = \frac{22.75}{350}\\x = 0.065\\x = 6.5%


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3 years ago
Michelle drove a total of 57.8 kilometers on saturday. she drove 23.5 kilometers from her house to the park. her next stop was t
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47.5 need this to extend my answer
5 0
3 years ago
Chloe purchased a sweater that cost $24, and a shirt that cost 5/8 times as much as the sweater.What amount of change did Chloe
KatRina [158]

Answer:

Chloe received $11 as change if she gave the clerk $50

Step-by-step explanation:

We are given that Chloe purchased a sweater that cost $24, and a shirt that cost 5/8 times as much as the sweater.

Cost of sweater = $24

Cost of shirt =\frac{5}{8} \times 24 = 15

So, Total cost of shirt and sweater = 24+15=39

Now She gave $50 to clerk

So, Change received by her = 50-39=11

So, Chloe received $11 as change if she gave the clerk $50

8 0
4 years ago
Can you help me with this work please?
svp [43]

9514 1404 393

Answer:

  OL = 7

Step-by-step explanation:

Triangle JKL is isosceles and N is the midpoint of JL, so NL = NJ = 14.

Triangle LMN is isosceles and O is the midpoint of NL, so NL = 2(OL).

  OL = NL/2 = 14/2

  OL = 7

__

There is no WY.

3 0
3 years ago
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