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3 years ago

Translate the sentence into an equation.

Mathematics

2 answers:

dimaraw [331]3 years ago

8 0

Answer:

_______

7x + 2 = 5

_______

Step-by-step explanation:

_______________

Two more than the product of A NUMBER and 7 is equal to 5.

That “a number” we can assume is x.

_______________

Two more than the PRODUCT OF (x) AND (7) is equal to 5.

So far, we have x. The sentence says “product of x and 7” which we can translate to 7x

_______________

TWO MORE THAN (7x) is equal to 5.

So that tells us to ADD 2 to (7x) >>> (7x + 2)

_______________

(7x+2) IS EQUAL to 5.

This tells us:

7x + 2 = 5

_______________

Hope this helps!!!

Vilka [71]3 years ago

6 0

Answer:

what is tow more the the product of a number and 7 equal to?

Step-by-step explanation:

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the total attendance at a concert in a theater hall was 1500, of this total 400 were children,850 were women , and the remaining

AleksandrR [38]

Answer:

Below!

Step-by step explanation:

We know that:

400 + 850 + m = 1500

Solution of Question A:

Percent of children: Total children/Total attendance

=> 400/1500
=> 4/15
=> 0.27 (Rounded to nearest hundredth)
=> 0.27 x 100
=> 27%

Hence, the percent of children is about 27%.

Solution of Question B:

Percent of women: Total women/Total attendance

=> 850/1500
=> 85/150
=> 17/30
=> 17/30 x 100
=> 17/3 x 10
=> 170/3
=> 56.67%

Hence, the percent of women is 56.67%.

Solution of Question C:

400 + 850 + m = 1500
=> 1250 + m = 1500
=> m = 1500 - 1250
=> m = 250

Percent of men: Total men/Total attendance

=> 250/1500
=> 1/6
=> 0.17 (Rounded to nearest hundredth)
=> 0.17 x 100
=> 17%

Hence, the percent of men is about 17%

Hoped this helped.

$BrainiacUser1357$

3 0

2 years ago

H(W) = 80/w What is the domain of the function?

AnnyKZ [126]

To find the domain, we find every single value that can exist along the x axis.

One can notice here that w is in the denominator, which means a value doesn't exist at 0, because we can't have 0 in the denominator.

Answer:

(-∞,0) U (0,∞)

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4 years ago

16x+5=12x-6, 4x+5=-6 what property is that

Nuetrik [128]

Answer:

subtraction property

Step-by-step explanation:

because you subtracted 12x from 16x to get 4x+5=-6

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3 years ago

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Money is invested into an account earning 4.25% interest compounded annually. If the accumulated value after 18 years will be $2

Lunna [17]

We are given with the following:
Effective annual interest, i = 0.0425
Future worth, F = $25000
Number of years, n = 18

We use the formula to solve for the present worth of the money:
P = F / (1 + i)^n
P = 25000 / (1 + 0.0425)^18
P = 11818.73

The closest answer is:
b.
$11,820

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3 years ago

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aniked [119]

GCF = 3a^2b
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