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Julli [10]
2 years ago
13

Math question plz help

Mathematics
1 answer:
gogolik [260]2 years ago
7 0

Answer:

1.10

2.49z^4

Step-by-step explanation:

1.What I did was change 1/2 to a decimal and then go from there::0.5(8)-(-4)+2 ::0.5(8)=4-(-4)=8 because of KCC then 8+2=10

2.The power of a product is equal to the product of it's factors raised to the same power

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You have decided to invest $1000 in a savings bond that pays 4% interest, compounded semi-annually. What will the bond be worth
Evgen [1.6K]

Answer:

$2191.12

Step-by-step explanation:

We are asked to find the value of a bond after 10 years, if you invest $1000 in a savings bond that pays 4% interest, compounded semi-annually.

FV=C_0\times (1+r)^n, where,

C_0=\text{Initial amount},

r = Rate of return in decimal form.

n = Number of periods.

Since interest is compounded semi-annually, so 'n' will be 2 times 10 that is 20.

4\%=\frac{4}{100}=0.04

FV=\$1,000\times (1+0.04)^{20}

FV=\$1,000\times (1.04)^{20}

FV=\$1,000\times 2.1911231430334194

FV=\$2191.1231430334194

FV\approx \$2191.12

Therefore, the bond would be $2191.12 worth in 10 years.

3 0
3 years ago
Pick the description of a geometric object that best matches the real-world object:<br><br> tent
Elodia [21]

Answer:

Triangular Prism

Step-by-step explanation:

We are given the object 'Tent' and are required to find a 3D object resembling it.

Since, the object represents a tent. So, it must have two similar and parallel bases with parallelograms as sides.

Therefore, we get that the 3D object that resembles a tent is a 'Triangular Prism'.

A triangular prism has two similar triangular bases and three rectangular sides as shown in the figure below.

Hence, 'Triangular Prism' is the answer.

5 0
3 years ago
(HELP ME)<br> I really need this done
Tatiana [17]
Hey, here’s your answer :)

6 0
2 years ago
Read 2 more answers
What is 15 plus 27? comon people, i need this answer fast, Linda this question is for u, so we can talk... ok
Crank

Answer:

42 bro

Step-by-step explanation:

3 0
2 years ago
HELP AND THEY ARE all Diffrent questions
Anarel [89]

Answer:1)720 white stripes and 840 red stripes

2)48 divided by 4=12 feett per second

3)265 divded by 4 than divide 425 by what you got before

4)3 times 10=30

Step-by-step explanation:

7 0
2 years ago
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