2 years ago

Helpp me pleasee ╹◡╹

Mathematics

2 answers:

anyanavicka [17]2 years ago

4 0

Answer:

55 for 1 min

110 for 2 min

165 for 3 min

Rina8888 [55]2 years ago

4 0

Answer: Minutes: 1 2 3 4

Words: 55 110 165 220

Step-by-step explanation:

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Which of the following best describes the equation below? y=-6x+7

Hitman42 [59]

Answer:

y=-6x+7 (Negative Slope)

Step-by-step explanation:

This equation is in slope intercept form.

7= y-intercept

-6= slope

This means that when you plot this on a graph, your slope will be negative.

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3 years ago

Z-score of 0.02 what can you assume about the value in relation to the mean

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The z-score tells you
the value is 0.02 standard deviations above the mean.

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3 years ago

Please help me with this

3241004551 [841]

120+x+16+x=180
2x+ 136=180
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X= 22

<B= 22

7 0

3 years ago

the ratio of pine trees to elm trees in a park is 7:11. How many pine trees are there in the park if there are 68 more elm trees

Hitman42 [59]

Answer:

The number of pine tree is 119 and the number of elm tree is 187.

Step-by-step explanation:

The ratio of pine trees to elm trees in a park is 7:11

Let us assume that the number of pine tree is 7x and the number of elm tree is 11x.

It is also given that, there are 68 more elm trees as compared to the pine trees.

i.e $11x=7x+68$

$\Rightarrow 11x-7x=68$

$\Rightarrow 4x=68$

$\Rightarrow x=17$

Hence, the number of pine tree = $7x=7\times 17=119$ and the number of elm tree = $11x=11\times 17=187$

8 0

3 years ago

andrew made a scale drawing of the elementary school. The scale of the drawing was 8 centimeters : 3 meters. if the actual lengt

Schach [20]

Answer:i think its 80 cm

Step-by-step explanation:

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3 years ago