3 years ago

Please Help.....................................................

Mathematics

1 answer:

cluponka [151]3 years ago

7 0

68% due to more 1,2, and 3's

You might be interested in

Convert 0.7135 to minutes and seconds

Tasya [4]

0.7135 minutes = 42.81 seconds
0.7135 seconds = 0.0118916667 seconds

Is this the sort of thing that you were asking for...?

5 0

3 years ago

I need help i will mark

sergiy2304 [10]

Answer:

Step-by-step explanation:

5 0

3 years ago

Do the following lengths form a right triangle?

Solnce55 [7]

Answer:

Yes, they do

Step-by-step explanation:

Because

6+8=14>9

6+9=15>8

8+9=17>6

6 0

3 years ago

1. Kiki wants to trim a merry go round with lights. If the merry go round has a diameter of 17 feet, how many feet of lights doe

shtirl [24]

It would be 34 that’s what it should be

5 0

3 years ago

Solve the equations.<br> a. 4a^2 = 16<br> b. 5????^2 − 25 = 0<br> c. 8 − c^2 = 5

Vera_Pavlovna [14]

Answer:

$a=\pm 2$ , $x=\pm \sqrt{5}$ and $c=\pm \sqrt{3}$ .

Step-by-step explanation:

Consider the given equations are

a. $4a^2=16$

b. $5x^2-25=0$

c. $8-c^2=5$

(a)

$4a^2=16$

Divide both sides by 4.

$a^2=4$

Taking square root on both sides.

$a=\pm \sqrt{4}$

$a=\pm 2$

(b)

$5x^2-25=0$

Add 25 on both sides.

$5x^2=25$

Divide both sides by 5.

$x^2=5$

Taking square root on both sides.

$x=\pm \sqrt{5}$

(c)

$8-c^2=5$

Subtract 8 from both sides.

$-c^2=-3$

Multiply both sides by -1.

$c^2=3$

Taking square root on both sides.

$c=\pm \sqrt{3}$

5 0

4 years ago