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3 years ago

The first three terms of a geometric sequence are as follows.

Mathematics

1 answer:

ikadub [295]3 years ago

8 0

Each time, the number goes down by half of the number before it.
80/2=40
40/2=20
20/2=10
10/2=5

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Marcy determined that her father's age is the quotient of her age and 5, increased by 10. If x represents Marcy's age, write an

Hoochie [10]

Answer:

x / 5 + 10 or

Step-by-step explanation:

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3 years ago

Billy did a survey to answer the following question:

kogti [31]

Answer:

7.8

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3 years ago

On babylonian tablet ybc 4652, a problem is given that translates to this equation: x x plus startfraction x over 7 endfraction

seraphim [82]

The correct option is (A). The solution of the equation is x=48.125.

Given an equation $x+\frac{x}{7}+\frac{1}{11}\left(x+\frac{x}{7}\right)=60$ .

A statement that uses the equal sign to show that two expressions have the same value is called an equation. The equation is represented as ax+by=c.

Firstly, we will apply the distributive property to the given equation a×(b+c)=ab+ac, we get

$x+\frac{x}{7}+\frac{x}{11}+\frac{x}{77}=60$

Now, we will simplify the right-hand side equation by taking LCM, we get

$\begin{aligned}\frac{77x+11x+7x+x}{77}&=60\\ \frac{96x}{77}&=60\end$

Further, we will multiply both sides with 77, we get

77×(96x/77)=77×60

96x=4620

Then, we will divide both sides with 96, we get

96x/96=4620/96

x=48.125

Hence, the solution of the given equation $x+\frac{x}{7}+\frac{x}{11}+\frac{x}{77}=60$ is x=48.125.

Learn more about solution of equation from here brainly.com/question/1477785

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2 years ago

What is the binomial therom ?

Flauer [41]

Answer:

Binomial theorem, statement that for any positive integer n, the nth power of the sum of two numbers a and b may be expressed as the sum of n + 1 terms of the form.

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3 years ago

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Ben has 3 times as many guppies as goldfish. If she has a total of 20 fish how many guppies does she have

Thepotemich [5.8K]

Guppies 15
Gold Fish 5

5 x 3=15

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3 years ago