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3 years ago

Evaluate 3(x-1) + 2 when x= 5. A. 18 B. 16 C. 4 D. 14

Mathematics

2 answers:

zavuch27 [327]3 years ago

8 0

Answer:

the answer is D

Step-by-step explanation:

the answer is 14 or D

brainly would be epic

choli [55]3 years ago

3 0

3(5-1) + 2
3(4) + 2
12+2
14

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muminat

I am rocking with C. Jasmine left class for head.

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3 years ago

KatyDid Clothes has a $120 million (face value) 25-year bond issue selling for 103 percent of par that carries a coupon rate of

Oliga [24]

Answer:

8.704%

Step-by-step explanation:

The computation of the before cost of debt is as follows

Given that

Future value = $100

Present value = $103

NPER = 25 × 2 = 50

PMT = $100 × 9% ÷ 2 = $4.5

The formula is presented below:

= -RATE(NPER;PMT;PV;FV;TYPE)

After applying the above formula, the rate is 4.3518%

Yearly rate is

= 4.3518% ×2

= 8.704%

5 0

3 years ago

Sec squared 55 - tan squared 55

sergejj [24]

<u>Answer: </u>

sec squared 55 – tan squared 55 = 1

<u>Explanation:</u>

Given, sec square 55 – tan squared 55

We know that,

$\sec \Theta=\frac{\text {hypotenuse}}{\text {base}}$

And,

$\tan \theta=\frac{\text { perpendicular }}{\text { base }}$

where Ө is the angle

Substituting the values

$\left(\frac{\text {hypotenuse}}{\text {base}}\right)^{2}-\left(\frac{\text { perpendicular }}{\text {base}}\right)^{2}$

Solving,

$\frac{(\text {hypotenuse})^{2}-(\text {perpendicular})^{2}}{(\text {base}) *(\text {base})}$

According to Pythagoras theorem,

$\text { (hypotenuse) }^{2}-\text { (perpendicular) }^{2}=(\text { base })^{2}$

Putting this in the equation;

squared 55 - tan squared 55 =

$\frac{(\text {hypotenuse})^{2}-(\text {perpendicular})^{2}}{(\text {base}) *(\text {base})}=\frac{(\text {base})^{2}}{(\text {base}) *(\text {base})}=1$

Therefore, sec squared 55 – tan squared 55 = 1

6 0

3 years ago

Some hot dogs come in packages of 8. Why would baker of hot dog buns package 7 hot dog buns to a package?

sesenic [268]

You must buy 4 packages of hot dogs and 5 packages of hot dog buns. The LCM of 30 and 42 is 2⋅3⋅5 ⋅7 = 210.

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4 years ago

Analyzing data, making predictions about consumers, and calculating risks are all jobs of an __________

nexus9112 [7]

Answer:

An accountant

Step-by-step explanation:

Hope this helps, I don't have an explanation.

6 0

3 years ago