3 years ago

Can someone please help with parts a, c, and e (picture included)

Mathematics

1 answer:

Ivanshal [37]3 years ago

4 0

I think the answer is D and the reason why is because the picture shows

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<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bb%5E%7B-2%7D%20%7D%7Bb%5E%7B4%7D%20%7D" id="TexFormula1" title="\frac{b^{-2} }{b^{4}

MAXImum [283]

Answer: $\frac{1}{b^6}$ or $b^{-6}$

Step-by-step explanation:

$\frac{b^-2+2}{b^4+2}$ Add the exponent two to both sides. After adding -2 and 2 you get 0 and any number raised to the zero power is one. And 4 plus two is 6

$\frac{b^0}{b^6}$ = $\frac{1}{b^6}$

3 0

3 years ago

Solve: 2a-3=9<br> Solve: -3(b+2)= -9

Softa [21]

The Solution are : a=3.
b=1.

3 0

3 years ago

Read 2 more answers

1.6 × 1.6 × 1.6 × 1.6

beks73 [17]

1.6 × 1.6 × 1.6 × 1.6 = 6.5536

3 0

3 years ago

As an estimation we are told 5 miles is 8 km.<br>Convert 52 km to miles.

11111nata11111 [884]

Answer:

83.2

Step-by-step explanation:

Given, 5 miles is 8km.

So, 1 mile will be (8/5) km.

Now, 52 miles will be (8/5) x 52= 83.2

sorry if I'm wrong plz don't report me :(

(hope this helps can i plz have brainlist :D hehe)

4 0

3 years ago

Read 2 more answers

Please help and thank you

Sauron [17]

Answer: c

Step-by-step explanation:

The two points on the line are open, so they will not be included in the solution set, which means they will be greater than or less than. No number can fit both inequalities, so it must be “or”. The only one that fits this is c.

4 0

3 years ago