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3 years ago

Need help on these thank you if you help

Mathematics

1 answer:

navik [9.2K]3 years ago

5 0

First box: 7 to the power of 2
second box: 7
third box: 7 to the power of four

first box: m to the power of 2
second box: m to the power of 5

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PLEASEEE HELP OMGG !! THANK U IF YOU DO

Nataly_w [17]

Answer: G I would say would be the correct answer! Good luck

Step-by-step explanation:

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2 years ago

Read 2 more answers

When light can travel into a material but cannot travel through the material, it is called refraction reflection absorption bloc

SOVA2 [1]

When light can travel into a material but cannot travel through the material, it is called absorption

8 0

3 years ago

What is the slope of the line whose equation is -48 = 2x - 8y?<br> Enter your answer in the box.

aleksandr82 [10.1K]

Answer:

The slope is $\frac{2}{8}$

Step-by-step explanation:

Take the general equation of a straight line $y = mx+c$

Here $m$ is the slope of the line.

So let's get the equation of the line in the question in the same form.

$-48 = 2x-8y$

Add $8y$ to both sides: $8y - 48 = 2x$

Add $48$ to both sides: $8y = 2x + 48$

Divide by $8$ to get it into the general equation: $y = \frac{2}{8} x + 6$

Now compare it to the general equation to find the value of $m$ . The value of $m$ is the coefficient of $x$ which we can see is $\frac{2}{8}$

3 0

3 years ago

Help please i don’t know how to do it

Norma-Jean [14]

Answer:

Step-by-step explanation:

$\frac{dy}{dx}=x^{2}(y-1)\\\frac{1}{y-1} \text{ } dy=x^{2} \text{ } dx\\\int \frac{1}{y-1} \text{ } dy=\int x^{2} \text{ } dx\\\ln|y-1|=\frac{x^{3}}{3}+C\\$

From the initial condition,

$\ln|3-1|=\frac{0^{3}}{3}+C\\\ln 2=C$

So we have that $\ln |y-1|=\frac{x^{3}}{3}+\ln 2\\e^{\frac{x^{3}}{3}+\ln 2}=y-1\\2e^{\frac{x^{3}}{3}}=y-1\\y=2e^{\frac{x^{3}}{3}}+1$

4 0

2 years ago

Is my answer correct ? I put 4 as my answer btw .

7nadin3 [17]

To the nearest hundredth the correct answer is 4.05, but you're basically right

8 0

3 years ago