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2 years ago

How do I solve this with explanation?

Mathematics

2 answers:

romanna [79]2 years ago

7 0

Answer:

x=23˚

Step-by-step explanation:

So, 117˚ is the measurement of the whole angle. 94˚ is the measurement for the angle it's on. To get x˚, subtract 94 by 117.

117˚-94˚=23˚

So, x=23˚

Mamont248 [21]2 years ago

3 0

Answer:

x = 23°

Step-by-step explanation:

$94 + x = 117 \\ \\ x = 117 - 94 \\ \\ x = 23$

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How to find the indicated angle of a triangle

Irina-Kira [14]

If there’s a missing side you subtract the two know angles from 180*. Plug the two angles into the formula a+b+c=180*. i hope this helps :)

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3 years ago

Can you please solve this equation?

Kisachek [45]

Answer:

$x = 1$

Step-by-step explanation:

$\sqrt{x} +1 =2 /-1 \\\sqrt{x} =1 /()^{2} \\\sqrt{x}^{2} =1^{2} \\x =1$

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3 years ago

Read 2 more answers

Q7Which statement is incorrect for the graph of thefunction y = -5 cosGcos( 3 (x – 3)) +62The period is 4.The amplitude is 3.The

guajiro [1.7K]

The given function is,

$y=-5\cos (\frac{\pi}{2}(x-3))+6$

The graph can be drawn as,

The period will be distance between two consequetive maximas,

$\text{Period}=1-(-3)=4$

Thus, period is correct.

The amplitude can be determined as,

$\begin{gathered} Amplitude=\frac{\max -\min }{2} \\ =\frac{11-1}{2} \\ =5 \end{gathered}$

Thus, amplitue is incorrect.

The range is,

$y\in\lbrack1,11\rbrack$

Thus, the range is correct.

The midline is,

$\begin{gathered} \text{midline}=\frac{\max +\min }{2} \\ =\frac{1+11}{2} \\ =6 \end{gathered}$

Thus, the midline is correct.

Thus, option (b) is the solution.

5 0

1 year ago

Answer please nd thank u

Maksim231197 [3]

Answer:

I can't draw number 1 and 2, but

1. 6 stacked cubes

2. 10 stacked cubes

3. f=6, e=10, v=6

4. f=5, e=12, v=8

5. f=6, e=12, v=8

5 0

2 years ago

Felipe borrowed $8000 at a rate of 16.5%, compounded monthly. Assuming he makes no payments, how much will he owe after 7 years?

Gelneren [198K]

Answer:

$25,193.17

Explanation:

Given:

• Principal Felipe borrowed, P=$8000

• Annual Interest Rate, r=16.5%=0.165

• Compounding Period, k=12 (Monthly)

• Time, t=7 years

We want to determine how much he will owe after 7 years.

In order to carry out this calculation, use the compound interest formula below:

$A(t)=P\mleft(1+\frac{r}{k}\mright)^{tk}$

Substitute the values defined above:

$A(t)=8000\mleft(1+\frac{0.165}{12}\mright)^{12\times7}$

Finally, simplify and round to the nearest cent.

$\begin{gathered} A(t)=8000(1+0.01375)^{84} \\ =8000(1.01375)^{84} \\ =\$25,193.17 \end{gathered}$

After 7 years, Felipe will owe $25,193.17.

3 0

1 year ago