3 years ago

11x26 49x12 12x25 Thanks for helping me!

Mathematics

2 answers:

Savatey [412]3 years ago

5 0

286
588
300
:) your welcome

MA_775_DIABLO [31]3 years ago

3 0

Answer:

1. 286

2. 588

3.300

You might be interested in

30 POINTS I WILL GIVE U BRAINLIEST AND THANKS AND 5 STARS please help this is very important this is a big part of my grade

mars1129 [50]

Answer:

$1.\:2^x=64, x=\boxed{6},\\2.\:x=\left(\frac{2}{3}\right)^3,x=\boxed{\frac{8}{125}}\\3.\:3\cdot (3^4)=3^x, x=\boxed{5}\\4.\:\frac{16}{25}=x^2,x=\boxed{\frac{4}{5}},$

Step-by-step explanation:

$1.\\\\2^x=64,\\\log 2^x=\log64,\\x\log 2=\log 64,\\x=\frac{\log 64}{\log 2}=\boxed{6}$

$2.\\x=\left(\frac{2}{5}\right)^3=\frac{2^3}{5^3}=\boxed{\frac{8}{125}}$

3. This problem incorporates an exponent property.

Exponent property used: $a^b\cdot a^c=a^{(b+c)}$ , yielding an answer of $\boxed{5}$

$4.\\\\\frac{16}{25}=x^2,\\x=\sqrt{\frac{16}{25}}=\frac{\sqrt{16}}{\sqrt{25}}=\boxed{\frac{4}{5}}$

3 0

3 years ago

Read 2 more answers

Is 4 to 7 the same as 7 to 4? Explain why or why not.

Galina-37 [17]

Answer: no

Step-by-step explanation:

4 is smaller than 7. And 7 is greater than 4 so let's just say ur solving a division problem multiplication ect you always need to put the greater number first!

So yeah hope I helped! <3

3 0

3 years ago

Read 2 more answers

Why should the first digit in the quotient should be placed over the tens place of the dividend

ziro4ka [17]

<span>helps you find where to put the first digit, when finding the actual quiotient</span>

4 0

3 years ago

KLMN is a rectangle. Solve for y.<br><br> Please help :)

EastWind [94]

Answer: