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4 years ago

Khan academy graph from the linear standard form. Graph -14x + 21y = 84

Mathematics

2 answers:

Eddi Din [679]4 years ago

8 0

Answer:

Step-by-step explanation:

because i am smort

Makovka662 [10]4 years ago

8 0

The pictures show you the work and the answer.

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Explain how raising a quotient to a power is similar to raising a product to a power.

Tcecarenko [31]

In your question where to explain how the raising a quotient to power is similar to raising a product to a power. Form me the best explanation to this statement is because the variable with a exponent of positive is equals to its exponent over its variable.

6 0

3 years ago

3 kg of potatoes and 2 kg of apples cost a total of £7.33.

KengaRu [80]

Answer:

€2.24

Step-by-step explanation:

Let, the potatoes be x and apples be y

A/c to question,

4x = 3.80

x = 0.95

And,

3x + 2y = 7.33

3*0.95 + 2y = 7.33

2y = 7.33 - 2.85

y = 4.48/2

y = €2.24

Hence, the cost of 1 kg apple (y) = €2.24

8 0

3 years ago

A trapezoid is 14 centimeters high and has bases that measure 13.5 centimeters and 27.5 centimeters. What is the area of the tra

Pie

So, the area of the trapezoid is 287 cm².

5 0

3 years ago

A spaceship is traveling at a steady rate. The table shows the distance the spaceship travels in a given period of time. Find th

nika2105 [10]

The distance of the spaceship in discuss as in the task content given can be evaluated as; 800miles.

<h3>What is the distance the spaceship travels in 4 minutes?</h3>

The distance travelled by the spaceship in discuss can be evaluated by means of the slope of the linear relationship as follows;

Hence it follows from ratios that by observation, the linear relationship has a slope of 200mi/min.

Consequently, we can evaluate the distance travelled after 4 minutes as;

Distance = 200 × 4 = 800mi.

Ultimately, the distance travelled per minute by the spaceship is; 800mi.

Remarks:

600 miles

520 miles

800 miles

1,080 miles