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3 years ago

PLEASE HELP ASAP!!!!

Mathematics

1 answer:

elena55 [62]3 years ago

6 0

Answer:

0.55

Step-by-step explanation:

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Decide whether the two inequalities are equivalent. Explain.

zhenek [66]

Answer:

D,no if you graph both inequalitiesvon thevsame geaph ,you will get b =16

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3 years ago

16+2b-7b subtracting like terms

White raven [17]

It equals 16+5b
2b-7b= 5b

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4 years ago

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In the figure below, B is between A and C and C is between B and D. if BC=4, BD=12, and AD=15 and AC

Sindrei [870]

Answer:

AC = 7

Step-by-step explanation:

1. Draw out the line and label everything you know.

2. By observation, we know that AD is also equal to AC + CD.

3. To find CD, take the length of BD (12) and subtract it by the length of BC (4): 12 - 4 = 8. The length of CD is 8.

4. Finally, to find AC, subtract the length of CD (8) from AD (15): 15 - 8 = 7. The length of AC is 7.

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3 years ago

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I need help on this.

SSSSS [86.1K]

Answer:

plot the first point on (0,-4)

from there, rise 2, then run 3

plot another point on (3,-2)

plot another on (6,0), and so on

Plz mark as brainliest if correct! Have a nice day!!! 

-Lil G

8 0

3 years ago

The formula A equals =P left parenthesis 1 plus r right parenthesis squared (1+r)2 gives the amount A in dollars that P dollars

vlabodo [156]

The interest rate is 3.5%.

EXPLANATION

We substitute the given values into the formula;

$A=P(1+\frac{r}{100})^t$

to obtain

$6427.35=6000(1+\frac{r}{100})^2$

We divide through by 6000 to obtain,

$\frac{6427.35}{6000}=(1+\frac{r}{100})^2$

This implies that,

$1.071225=(1+\frac{r}{100})^2$

We take the square root of both sides,

$\sqrt{1.071225}=(1+\frac{r}{100})$

This gives us,

$1.035=(1+\frac{r}{100})$

Add -1 to both sides of the equation to obtain

$0.035=\frac{r}{100}$

Multiply through by 100 to obtain;

$r=3.5$ %

$Therefore the rate is 3.5%$

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3 years ago