3 years ago

ظhelp me please guys

Mathematics

1 answer:

Ksivusya [100]3 years ago

7 0

Answer:

The first buy

Step-by-step explanation:

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A. ><br> B. <<br> C. =<br> D. none of the above

earnstyle [38]

Answer:

$3.14 \times 10 ^{3} < 2.6 \times 10^{3}$

Step-by-step explanation:

$3.14 \times 10 ^{3}$

$3140$

$2.6 \times 10 ^{4}$

$26000$

7 0

2 years ago

Please help pls pls pls pls it’s due soon

BARSIC [14]

Answer:

the answer is 67.5

Step-by-step explanation:

look at the photo

4 0

2 years ago

Y = x + 7; x = -5 what is the value of the y for the given value of x

gregori [183]

If x =-5 then you put -5 in place of x.
y=-5+7
y=2

3 0

3 years ago

Please help asap there both together

lana66690 [7]

Step 2 , supposed to be 4^-15 instead of 4^-2. Always multiply the exponents together.

Answer: Chris made a mistake in step 2 -C

4 0

2 years ago

Read 2 more answers

"Rebecca walks 100 feet in a straight line. She then turns 20 degrees to her left and walks another 100 feet, and then turns 20

iragen [17]

Answer:

1,800 ft

Step-by-step explanation:

Rebecca will walk in the pattern of a regular polygon with 'n' sides and internal angles of 160 degrees (180 at a straight line - 20 degrees from each turn).

The equation that describes the internal angle of a regular polygon is:

$A = \frac{(n-2)*180}{n}$

For A = 160 degrees:

$160n=(n-2)*180\\(180-160)n=360\\n=18\ sides$

If each side is 100 ft long, the total distance that Rebecca has walked is:

$d = 18*100\\d=1,800\ ft$

She walked 1,800 ft.

5 0

2 years ago