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son4ous [18]
3 years ago
12

Write each sentence as an equation.

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0

1) x + 16 = 58

2) 8x = 80

3) 12/x = 3

4) x - 8 = 21

kupik [55]3 years ago
3 0

Answer:

(The ones underlined are the equation)

1) Let the number be x

<u>x + 16 = 58 </u>

x = 58 - 16

x = 42

2) let the number be x

<u>x * 8 = 80 </u>

x = 80/8

x = 10

3) let the number be x

<u>12/x = 3 </u>

x = 12/3

x = 4

4) let the number be x

<u>x - 8 = 21 </u>

x = 21 + 8

x = 9

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Olivia is making 15 bead bracelets for her friends what is the proportional relationship?
yanalaym [24]

5 minutes per bracelet.

because 15/3 = 5 mins.

To find the constant of proportionality in minutes per bracelet, divide the total time by the number of bracelets:

constant of proportionality =15/3= 5 minutes.

Now, we're going to consider an example of a proportional relationship in our everyday life: When we put gas in our car, there is a relationship between the number of gallons of fuel that we put in the tank and the amount of money we will have to pay. In other words, the more gas we put in, the more money we'll pay.

Learn more about the proportional relationships at

brainly.com/question/12242745

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6 0
2 years ago
Find two positive consecutive integers such that the square of the first added to three times the second is 24
Naddika [18.5K]

Answer:

3 and 5

Step-by-step explanation:

Let the two consecutive odd integers be x and x + 2.

Now,

The given statement is

x^2 + 3 \times (x+2)=24\\x^2 + 3x+6-24 = 0 \\x^2 + 3x-18 = 0\\x^2+6x-3x-18=0\\x(x+6)-3(x+6)=0\\(x-3)(x+6)=0\\x=3,-6

Taking x=3.

Hence, two consecutive odd integers are 3 and 5.

7 0
3 years ago
What is your debt ratio? If you budget $375 to payoff your credit card debt and you payoff the highest interest card first while
irga5000 [103]
The debt ratio on the Murk is 45% 
<span>The debt ratio on the Mini is 90% </span>
<span>The average between the two is 63% </span>

<span>Payoff are estimates only. Paying $375/mo with the highest interest rate first will have the Mini @ $50/mo paid off by Jul 2016 and the Murk @ $326/mo paid off by Sep 2016. What you'll do is pay the minimum on the lowest interest rate card and apply the remainder of the $375 budget to the highest interest rate card. When the Mini is paid off, combine that payment with the Murk and continue wit the $375 payments.</span>
4 0
4 years ago
Sound travels through air at about 344 meters per seconds when the temp. is 20 degrees c. If Enrique lives 2 kilometres from the
Vaselesa [24]

Answer:

(344*20)  +  ( 2*20)  = (20*2) = ?

Step-by-step explanation:

8 0
3 years ago
I need help with this question ASAP!!!!!!!!!!!!!
Mazyrski [523]

The height of the flag pole is 51 ft.

Solution:

Paul creates the smaller triangle and flag pole creates the larger triangle.

Base of smaller triangle = 10 ft

Height of smaller triangle = 6 ft

Base of the larger triangle = 85 ft

Let the height of the flagpole be h.

$\Rightarrow \frac{6}{10} =\frac{h}{85}

Multiply by 85 on both sides.

$\Rightarrow 85 \times \frac{6}{10} =\frac{h}{85}  \times85

$\Rightarrow \frac{510}{10} =h

⇒ 51 = h

The height of the flag pole is 51 ft.

7 0
3 years ago
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