2 years ago

-256÷457.6 a -16 b -1.6c 1.6 d 16

Mathematics

2 answers:

Aleksandr [31]2 years ago

7 0

Answer the answer is c

Step-by-step explanation: one word calculator

sp2606 [1]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Find the value of the variable.

Zielflug [23.3K]

Answer:

x = 8, y = $8\sqrt{2}$

Step-by-step explanation:

$a^2+b^2=c^2$

$8^2+8^2=c^2$ Both 8 and x sides are congruent so they're equal.

$64+64=c^2$ Add 64 + 64.

$c^2=128$ Square root 128

$c^2=8\sqrt{2}$

Final answers: x = 8, y = $8\sqrt{2}$

3 0

3 years ago

Read 2 more answers

F the equation of a circle is (x + 4)2 + (y - 6)2 = 25, its radius is 5

BartSMP [9]

Yes the radius is 5. Is this a true or false question or is there something you forgot to add to it?

3 0

3 years ago

Kala, Deandre, and Eric have a total of $119 in their wallets, Kala has $6 more than Deandre. Eric has 3 times what kala has. Ho

Tomtit [17]

Deandre = x
Kala = x + 6
Eric = 3(x+6)
x + x + 6 + 3(x+6) = 119
2x + 6 + 3x + 18 = 119
5x + 24 = 119
5x = 95, x = 19
Deandre has $19
Kala has 19 + 6 = $25
Eric has 3(25) = $75

4 0

2 years ago

Y=-5/3x+3<br> Y=1/3x-3<br> (3,2)

Lunna [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

Swati was doing research for a geography report about the Great Lakes. She read that the area of Lake Erie is 4.98 • 10^3 square

VLD [36.1K]

She should write it as 4,980 on her report.

8 0

3 years ago