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3 years ago

Please Help!!!

Mathematics

2 answers:

Alona [7]3 years ago

5 0

Answer:

C. 43.72

Step-by-step explanation:

just took it on edge

notka56 [123]3 years ago

4 0

Answer:

the answer is A.

Step-by-step explanation:

that is a good good question

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Whatever, Inc., has a bond outstanding with a coupon rate of 5.74 percent and semiannual payments. The yield to maturity is 6.1

sveta [45]

Answer:

current market price of the bond is $958.73

Step-by-step explanation:

given data

coupon rate = 5.74 percent

yield to maturity = 6.1 percent

bond matures = 20 years

future value = $1,000

solution

we get here PMT that is

PMT = 1,000 × 5.74% ÷ 2 ...............1

PMT = $28.70

and Number of Periods is

NPER = 20 years × 2 = 40 semi-annual periods

and here Rate of interest will be = 6.1% ÷ 2 = 3.05%

and we use here formula that is

= -PV(Rate;NPER;PMT;FV;type)

so we get

current market price of the bond is $958.73

7 0

3 years ago

In △ABC AL is an angle bisector (L∈ BC ). Point M∈ AB so that LM=AM=BM. Find the angles in △ABC, if AC=2AL.

Alex787 [66]

Since LM = AM, point M must be on the perpendicular bisector of AL. Since AM = BM, BL must be perpendicular to AL. This makes ∆ALC a right triangle with hypotenuse AC twice the length of side AL. Hence ∠LAC = ∠LAB = 60°, and AL is angle bisector, median, and altitude.

ΔABC is isosceles with ∠A = 120°, and ∠B = ∠C = 30°.

3 0

4 years ago

Find the total surface area of this triangular prism. 21 cm 29 cm 22 cm 20 cm

mixer [17]

Answer:

313

Step-by-step explanation:

First of all you need to find out the surface of the front.

So you need to do 29cm + 29cm = 58cm.

You then have to do 22cm + 22cm = 44cm

So if you add those two numbers up you will get the front surface which is 102cm.

Next, you need to find the surface of the side.

So you need to do 20cm + 21cm = 41cm

After that, you need to find the back surface.

So you need to add 22cm +22cm = 44cm

Then you have to do 21cm + 21cm = 42cm

Add those two together to get 86cm

Then, you need to do the bottom of the shape.

So you need to add 22cm + 22cm (again) = 44cm

You then need to do 20cm + 20cm = 40cm

Add those together to get 84cm

Finally, you need to add 84cm + 86cm + 102cm + 41cm = 313cm

So your answer is:

Surface: 313

7 0

2 years ago

What is the value of Enter your answer in the box.

Katen [24]

Answer:

x=40

Step-by-step explanation:

The sum of the angles of a triangle add to 180

x+102+38 = 180

Combine like terms

x + 140 = 180

Subtract 140 from each side

x+140-140 = 180-140

x = 40

5 0

3 years ago

All natural numbers are members of which other subsets of real numbers?

vesna_86 [32]

Wholes, integers, rationals, reals

6 0

4 years ago