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Alecsey [184]
3 years ago
7

Please help and I'll give as many points possible.

Mathematics
1 answer:
sesenic [268]3 years ago
8 0
1. Very possibly the 2nd choice. All the others are rational. An irrational number has an infinite, non-repeating decimal portion.

2. √1/169 = (√1)/169 = 1/169. Perhaps you mean √(1/169).
\sqrt{\frac{1}{169}} = \frac{1}{13} . . . . corresponds to the 3rd choice

3. Square root both sides.
.. x = ±√98 ≈ 9.9, -9.9 . . . . . corresponds to the 3rd choice
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Tom ate four more pieces of fruit than Janet. Sylvia ate twice as many pieces of fruit as Tom. If x represents the number of pie
777dan777 [17]

Answer:

(x \times 4) \times 2

or

2(4x)

4 0
4 years ago
4)
erastovalidia [21]

Answer:

D.) 4x + y

Step-by-step explanation:

3x + x + y

Add  3 x  and  x .

4 x  +  y

7 0
3 years ago
My bed is 3 inches by 2 inches by
liraira [26]

Option A

Volume of bed is 2\frac{2}{3} cubic inches

<em><u>Solution:</u></em>

Given are the dimensions of bed

To find: volume of bed

Since bed is generally of cuboid shape, we can use the volume of cuboid formula

<em><u>volume of cuboid is given as:</u></em>

\text{ volume of cuboid } = l \times w \times h

Where, "l" is the length and "w" is the width and "h" is the height of cuboid

From attached figure in question

l = 2\frac{2}{3} inches = \frac{3 \times 2 + 2}{3} = \frac{8}{3} inches

w = 3 inches

h = \frac{1}{3} inches

Substituting the values in formula,

v = \frac{8}{3} \times 3 \times \frac{1}{3}\\\\v = \frac{8}{3} = 2\frac{2}{3}

Therefore volume of bed is 2\frac{2}{3} cubic inches

7 0
4 years ago
PLEASEEEE HELP I NEED A ANSWER ASAP!!!!!!!!!!!!!!!!!
Tatiana [17]

Answer:

x ≤ 2

Step-by-step explanation:

refer the image thank you

4 0
3 years ago
Read 2 more answers
Solve for n. <br> n + 8.7 = 16.2<br><br><br> 6.5<br><br> 7.5<br><br> 8.5<br><br> 24.9
tamaranim1 [39]
Well to solve for n you have to isolate n. so -8.7 from both sides which you then have n=7.5.
4 0
3 years ago
Read 2 more answers
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