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4 years ago

HELP meeeeeeeeeee!!!!!!!!!!

Mathematics

1 answer:

aleksandr82 [10.1K]4 years ago

5 0

Answer: B

Step-by-step explanation:

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Jazelle Momba wants to visit her family in Zimbabwe in 2025, which is 6 years from now. She knows that it will cost approximatel

Ludmilka [50]

9514 1404 393

Answer:

$6307.95

Step-by-step explanation:

The compound interest formula can help with that.

A = P(1 +r/n)^(nt) . . . . value of principal P at rate r for t years, compounded n times per year.

P = A(1 +r/n)^(-nt) = $8000(1 +0.04/2)^(-2·6) = $8000(1.02^-12) = $6307.95

Momba needs to deposit $6307.95 today to have $8000 in 6 years.

8 0

3 years ago

A pet supply chain called Pet City has 5 hamsters and 10 gerbils for sale at its Lanberry location. At its Milford location, the

Vlad1618 [11]

Answer:

Milford location has a higher ratio of hamsters to gerbils.

Step-by-step explanation:

Given:

A pet supply chain called Pet City has 5 hamsters and 10 gerbils for sale at its Lanberry location.

At its Milford location, there are 13 hamsters and 16 gerbils.

Now, to find the location who has a higher ratio of hamsters to gerbils.

Ratio of hamsters to gerbils at Lanberry location = 5:10.

$=\frac{5}{10}=0.50$

Ratio of hamsters to gerbils at Milford location= 13:16.

$=\frac{13}{16} =0.8125$

So, 0.8125 > 0.50.

Thus, 13:16 > 5:10.

Therefore, Milford location has a higher ratio of hamsters to gerbils.

4 0

3 years ago

Multiply 5x^3(2x^4-x^3+3)

julia-pushkina [17]

Answer:

10x^7-5x^6+15x^3

Step-by-step explanation:

Distribute the 5x^3 to all the terms

8 0

3 years ago

In a sample of 77 children , the mean age as at which they first began to combine words was 16.51 months

astraxan [27]

Answer:

Mean age = 1271.27

Step-by-step explanation:

No of children = 77

The age at which children first began to combine words = 16.51 months

Mean age = No of children × age at which children first began to combine words

= 77 × 16.51

= 1271.27

Mean age = 1271.27

7 0

3 years ago

PLEASE HELP ASAP 100 POINTS AND BRAINIEST please solve 7y + 13 -4z when =5 and z =9.

Molodets [167]

Answer:

35+13-36

Step-by-step explanation:

35+13=48

48-36=12

8 0

3 years ago

Read 2 more answers