3 years ago

Please explain. Will mark brainliest.

Mathematics

1 answer:

balu736 [363]3 years ago

7 0

Answer:

Simplify:4x√xy8 Simplify the Radical Expression: 4|x|√|x|y8

Step-by-step explanation:

hoped i help :p

You might be interested in

Cannnn u helpp me ill be choosing brainliest

allochka39001 [22]

$1) y=-5^{-x}, y = x+5 ,
\\ \\ -5^{-x}=x+5
\\ \\ ln(-5^{-x})=ln(x+5)
\\ \\ ln(- \frac{1}{5^{x}} )=ln(x+5),

you cannot find ln of negative number, so it is going to be

 "0" solutions.
$

The graphs of these equations will not intersect.

$2) y = 4(1.2)^{x}, y = x+7
\\ \\ x+7= 4(1.2)^{x}

graphs have 2 intersects, so two solutions.$

3) $y= {0.5}^{x} , y =6, \ 6=0.5^{x}

One intercept. so one solution$

3 0

4 years ago

Is 1/sec^2(θ) the same as cos^2(θ)

dexar [7]

$\frac{1}{sec^2\theta}=cos^2\theta\\\\L=\frac{1}{\left(\frac{1}{cos\theta}\right)^2}=\frac{1}{\frac{1}{cos^2\theta}}=1:\frac{1}{cos^2\theta}=1\cdot\frac{cos^2\theta}{1}=cos^2\theta=R$

8 0

3 years ago

I'm a bit stuck, well uhhh you'll see. Please help!! is she 25 or 26 ? ? ?

Rudik [331]

Answer:

25 years old

Step-by-step explanation:

19+3=22

19+6=25

19+25+22=66

she is 25 years old

7 0

3 years ago

What is the correct number form for ""seven and eighty-three thousandths?""7.8037.0837.837.830

Liula [17]

Answer:

7.083

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

20.Find three consecutive integers with a sum of 21

Vlad [161]

Answer:

It's D or the last one

Step-by-step explanation:

6,7,8 I used the calculator.

5 0

4 years ago