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Pachacha [2.7K]

3 years ago

11

1. ) Some number was added to 7.4. This sum was then divided by 18. Finally, the quotient was multiplied by 6. The product was 6

. What was the number? _____________

1 answer:

Mumz [18]3 years ago

4 0

Answer:

We have [ ( x + 7.4 ) ÷ 18 ] x 6 = 6;

Then, ( x + 7.4 ) ÷ 18 = 1;

x + 7.4 = 18;

x = 10.6;

Step-by-step explanation:

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1. Fruits are taken successfully from a bag containing 6 avocados, 4 bananas and 5

victus00 [196]

Total 15

6+4=10+5=15

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7 0

2 years ago

A principal of $5000 is invested in an account paying an annual rate of 7%. Find the amount in the account after 5 years if th

Alekssandra [29.7K]

Answer:

$7,012.76

Step-by-step explanation:

First, convert R as a percent to r as a decimal

r = R/100

r = 7/100

r = 0.07 rate per year,

Then solve the equation for A

A = P(1 + r/n)nt

A = 5,000.00(1 + 0.07/1)(1)(5)

A = 5,000.00(1 + 0.07)(5)

A = $7,012.76

Summary:

The total amount accrued, principal plus interest, with compound interest on a principal of $5,000.00 at a rate of 7% per year compounded 1 times per year over 5 years is $7,012.76.

8 0

3 years ago

The end of a hose was resting on the ground, pointing up an angle. Sal measured the path of the water coming out of the hose and

lawyer [7]

Functions can be used to model real life situations.

The hose is 3.2 feet above the ground, at a horizontal distance of 4 fee

The function is given as:

$f(x) =-0.3x^2 + 2x$

At a horizontal distance of 4 feet, the value of x is 4

i.e. $x = 4$

Substitute 4 for x in f(x).

So, we have:

$f(4) =-0.3(4)^2 + 2(4)$

Evaluate the exponent

$f(4) =-0.3(16) + 2(4)$

Open both brackets

$f(4) =-4.8 + 8$

Add -4.8 and 8

$f(4) =3.2$

Hence, the hose is 3.2 feet above the ground

Read more about functions at:

brainly.com/question/10837575

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2 years ago

Please help with part A!!

zaharov [31]

Answer:

Option A. A and D

Step-by-step explanation:

This answer because they are both right triangles and are near the same size

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2 years ago

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Kaylis [27]

More information is needed

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3 years ago

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