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Artist 52 [7]
3 years ago
5

PLS HELP THIS IS A TIMED TEST, THANK YOU

Mathematics
1 answer:
laiz [17]3 years ago
4 0

6 weeks.

The equation for each is:

68 + 5x

25 + 12x

To show work I reccomend making a table:).

I also reccomend usijg a graphic calculator if it is available.

If not then plug in numbers into the variables by using estimates.

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I need some help please
sveticcg [70]

Answer:

Acute Triangle

Step-by-step explanation:

All angles are less than 90 degrees.

6 0
2 years ago
If the diameter of a circle is 50 yards, the radius is what
mars1129 [50]

Answer:

25 yards

Step-by-step explanation:

radius is half of what the diameter is.

50 / 2 = 25

4 0
3 years ago
Read 2 more answers
Find the value of 15.0 N in pounds. Use the conversions 1slug=14.59kg and 1ft=0.3048m .
Sliva [168]

The value of 15.0 N in pounds = 3.375 lb

<h3><em>Further explanation </em></h3>

The derivative magnitude is a quantity derived from the principal amount

7 main quantities have been determined based on international standards, namely:

  • 1. Length, meters (m)
  • 2. Time, second (s)
  • 3. Mass, kilograms (kg)
  • 4. Temperature, kelvin (K)
  • 5. Light intensity, candela (cd)
  • 6. Electric current, ampere (A)
  • 7. Amount of substance, mol (m)

Newton (N) is one unit of force (F) which is a quantity derived from mass (m), length (l) and time (s)

Newton can be expressed in terms of Kg m / s²

Formula used:

F = m. a

N = kg. m / s²

In the British system there are units of slug, feet, and pounds so that the unit of force becomes:

F = m. a

Lb = slug. ft / s²

The relationship between the two-unit systems above is:

1 kg = 0.0685 slug

1 slug = 14.59 kg

1 newton = 0.225 lb

1 lb = 4,448 newtons

1 ft = 0.3048 m

So if we change 15 N to lb by using slug and ft

15 N = 15 * (1 / 14.59) slug * (1 / 0.3048) ft / s²

15 N = 3,375 slug ft / s ²

15 N = 3,375 lb

or we convert directly:

15 N = 15 * 0.225 lb

15 N = 3,375 lb

<h3><em>Learn more </em></h3>

yard conversion

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the quantity 0.0075 meters expressed in centimeters

brainly.com/question/2867118

A vineyard has 145 acres of Chardonnay grapes

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Keywords: slug, Newton, feet, kg, pound

6 0
3 years ago
28 elementary schools to 16 middle schools write the ratio in simplest form
AnnyKZ [126]
28 to 16

Divide both numbers by 4.

7 to 4
3 0
3 years ago
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Rewrite the expression with parentheses to equal the given value 3 x 4 - 1 + 2
sergejj [24]

Answer:

the difference of the product of 3x and 4 and of the sum of -1 and 2

6 0
3 years ago
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