The mean temperature for the first 7 days in January was 6 °C.

Mathematics

1 answer:

serious [3.7K]3 years ago

7 0

That is the answer for the mean

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Gustave measured his pace and determined that for him, sss steps make up one mile. One day Gustave walked 630063006300 steps, wh

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Answer: 3s=6300, 2100 Steps

Step-by-step explanation:

6300/ 3 will give you 2100 for each mile

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3 years ago

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Find the area or this triangle

Arlecino [84]

Answer:

Area of triangle = 15 square units

Step-by-step explanation:

We need to find area of the triangle, given the vertices:

A=(4,0)

B=(1,5)

C=(7,5)

The formula used is: $Area\:of\:triangle=\frac{1}{2}(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2))$

We have: $x_1 =4, y_1 =0, x_2 =1, y_2=5, x_3=7 , y_3=5$

Putting values and finding area

$Area\:of\:triangle=\frac{1}{2}(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2))\\Area\:of\:triangle=\frac{1}{2}(4(5-5)+1(5-0)+7(0-5))\\Area\:of\:triangle=\frac{1}{2}(4(0)+1(5)+7(-5))\\Area\:of\:triangle=\frac{1}{2}(0+5-35)\\Area\:of\:triangle=\frac{1}{2}(-30)\\Area\:of\:triangle=-15$

We will be ignoring negative sign, because area of triangle is positive.

So, Area of triangle = 15

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2 years ago

Melissa's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Melissa $ 5.95 per pound, and

olya-2409 [2.1K]

<span>B=89 lbs ANSWER: The mix contained 89 pounds of Type B coffee.
CHECK:
167lbs-89lbs=78 lbs She used 78 pounds of Type A coffee.
$4.35A+$5.70B=$846.60
$4.35(78)+$5.70(89)=$846.60
$339.30+$507.30=$846.60
$846.60=$846.60</span>

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2 years ago

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The figure below is composed of two right angles. what is the area of the figure in square inches?

Akimi4 [234]

Answer:

Step-by-step explanation:

16 square inches. when u do multiply you just get it so yeah

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3 years ago

A dessert recipe calls for 2.5 cups of milk and makes 5 servings how many cups of milk are needed for 8 servings

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