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3 years ago

Please help! It’s engenuity

Mathematics

2 answers:

timama [110]3 years ago

5 0

Answer:

I believe it's B

Step-by-step explanation:

hope it works

sammy [17]3 years ago

4 0

Answer:

its the second from the top

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Angela has $35.41 in her savings account. She really

bagirrra123 [75]

Answer:

0 because she spent it all

Step-by-step explanation:

35.41-35.41= 0

and why are songs $35.41

8 0

3 years ago

Read 2 more answers

Determine whether each decimal is terminating or repeating

Sindrei [870]

Answer:

Step-by-step explanation:

5 - terminating

6 - repeating

7 - terminating

8 - terminating

9 - terminating

10 - terminating

8 0

4 years ago

The local hamburger shop sold a combined total of 522 hamburgers and cheeseburgers on tuesday there werw 72 more cheeseburgers s

Westkost [7]

522-72= 450
A:450
I hope this helps

5 0

3 years ago

Can someone help me

rosijanka [135]

Answer:

s = 11

Step-by-step explanation:

Given

$\frac{3}{8}$ = $\frac{s-2}{24}$ ( cross- multiply )

8(s - 2) = 72 ( divide both sides by 8 )

s - 2 = 9 ( add 2 to both sides )

s = 11

7 0

4 years ago

Hello, help me please)

AlladinOne [14]

Answer:

Given equation:

$10^{5x-2}=2^{8x-3}$

Take natural logs of both sides:

$\implies \ln 10^{5x-2}= \ln 2^{8x-3}$

$\textsf{Apply log Power law}: \quad \ln_ax^n=n\ln_ax$

$\implies (5x-2)\ln 10=(8x-3) \ln 2$

Expand brackets:

$\implies 5x\ln 10 - 2\ln 10=8x \ln 2 -3 \ln 2$

Collect like terms:

$\implies 5x\ln 10 - 8x \ln 2 =2\ln 10-3 \ln 2$

Factor left sides:

$\implies x(5\ln 10 - 8 \ln 2) =2\ln 10-3 \ln 2$

$\textsf{Apply log Power law}: \quad \ln_ax^n=n\ln_ax$

$\implies x(\ln 10^5 - \ln 2^8) =\ln 10^2- \ln 2^3$

$\textsf{Apply log Quotient law}: \quad \ln_a\frac{x}{y}=\ln_ax - \ln_ay$

$\implies x\left(\ln\left(\dfrac{10^5}{2^8}\right)\right) =\ln\left(\dfrac{10^2}{2^3}\right)$

Simplify:

$\implies x\left(\ln\left(\dfrac{3125}{8}\right)\right) =\ln\left(\dfrac{25}{2}\right)$

$\implies x=\dfrac{\ln\left(\dfrac{25}{2}\right)}{\ln\left(\dfrac{3125}{8}\right)}$

$\implies x=0.4232297737...$

6 0

2 years ago