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Wittaler [7]
3 years ago
14

Can someone help me with these problems ???

Mathematics
1 answer:
pantera1 [17]3 years ago
4 0
I recommend you use google because these are very easy
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17−{2+2[−1(7−10)]2}<br><br> please help its due today!
elena-14-01-66 [18.8K]

Answer:

mnn

Step-by-step explanation:

nnnnnnnnnnnn

8 0
2 years ago
At Ralph’s fruit stand ½ pound of grapes cost 90 cents. You want to buy 5 pounds of grapes. How much will they cost?
timama [110]

Answer:

85.5

Step-by-step explanation:

because you have to add 1/2 and 90cents =90.5 then you have to subtract 5 away and your answer is 85.5

8 0
3 years ago
Read 2 more answers
will give brainliest!!!!! will give brainliest!!!!! will give brainliest!!!!! will give brainliest!!!!! will give brainliest!!!!
Marrrta [24]

Answer:

849.24 cm²

Step-by-step explanation:

we know it is a cube so to find the surface area of each square you do

12x12=144 and there are 5 sides so 144x5=720

We know sides of the squares are 12 cm so half of that (6) would be the bottom of the triangle

Now using pythagorus you would do a²+b²=c²

15²+6²=c²

225+36=c²

√261=√c²

16.15=c       this only half of one of the sides of the pyramid so you would times 16.15 by 8 to equal 129.24

now add 720+129.24=849.24 cm²

6 0
3 years ago
Read 2 more answers
What is the reciprocal of 1/6
kherson [118]

Answer:

0.1666666 repeated

Step-by-step explanation:

6 0
3 years ago
Find the domain &amp; range of the relation<br><br> {(-5,13), (6,18), (2,-7), (1,4), (-3,-1)}
Neporo4naja [7]

Answer:

Domain: -5,6,2,1,-3

Range: 13,18,-7,4,-1

Step-by-step explanation:

Domain is the independent value/ x / input

Range is the dependent value/ y / output

5 0
2 years ago
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