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3 years ago

What's the answer to blank plus 33 equals 5?

Mathematics

1 answer:

mina [271]3 years ago

7 0

? + 33 = 5
-28 + 33 = 5

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D. -6.24, -4.03, -1.82, 0.39, ... Find the 20th term.

Gemiola [76]

Answer:

the 20th term of the sequence is 35.75

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3 years ago

5 friends are going on a 3 kilometer hike. Each person is going to lead the group for an equal distance of their hike. How many

kykrilka [37]

Answer:

0.6 km

Step-by-step explanation:

(3 km)/(5 friends) = 0.6 km/friend

Each person should lead for 0.6 km.

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3 years ago

The Pirerras are planning to go to Europe 3 years from now and have agreed to set aside $140/month for their trip. If they depos

Natalka [10]

Answer:

(a)$5805.21

(b)Least Expensive Mortgage =$120640.59

Most Expensive Mortgage =$152032.77

Step-by-step explanation:

The future value of an ordinary annuity with deposits P made regularly k times each year for n years, with interest compounded times k per year at an annual rate r, is given as:

$F.V.=\dfrac{P[(1+i)^{kn}-1]}{i}$

The Pirerra's Monthly Payments=$140

Annual Rate =9.5%

Therefore: Monthly Rate=0.095/12

Years, n=3

Period, k=12

$F.V.=\dfrac{140[(1+\frac{0.095}{12} )^{3*12}-1]}{\frac{0.095}{12} }=\$5805.21$

(b)For the Johnsons, Present value of Mortgage is derived using the formula:

$\Text{Present Lump Sum}, A_0=\dfrac{P[1-(1+i)^{-kt}]}{\frac{r}{k} }$

At $1000 Monthly payment

$\Text{Present Lump Sum}, A_0=\dfrac{1000[1-(1+\frac{0.08}{12} )^{-12*15}]}{\frac{0.08}{12} }=\$104640.59$

Adding a down payment of $16000

Least Expensive Mortgage = 104640.59+16000=$120640.59

At $1300 Monthly Payment

$\Text{Present Lump Sum}, A_0=\dfrac{1300[1-(1+\frac{0.08}{12} )^{-12*15}]}{\frac{0.08}{12} }=\$136032.77$

Adding a down payment of $16000

Most Expensive Mortgage = 136032.77+16000=$152032.77

4 0

3 years ago

How much should be added to the sum of 25 1/ 6 and 7 2 /5 to get 60 answer

mina [271]

Answer:

X = 27 13/30

Step-by-step explanation:

First you need to find the least common denominator of 5 and 6 to get 30 so it is 25 5/30 + 7 12/30 + x = 60. From there you add the two together to get 32 17/30 + x = 60. Subtract 32 17/30 from both sides of the equation to get the value of x which comes out to 27 13/30.

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3 years ago

4. The symbolic representation of "every math teacher is also a physics teacher" is___________________.

kari74 [83]

Answer:

M=P where M is every math teacher and P is every physics teacher.

Step-by-step explanation:

4 0

3 years ago