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3 years ago

6

Maya uses blue and orange fabric to make identical wall decorations. The graph below shows the relationship between the amounts

of blue and orange fabrics used.

1 answer:

ddd [48]3 years ago

4 0

Answer: 3/7

Step-by-step explanation:

im not sure but i thinks its 3/7

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Select the correct answer from each drop-down menu.

fomenos

Step-by-step explanation:

$(x - 2) {?}^{2} + (y + 3) { = 18}$

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2 years ago

PLEASE HELP! 3ND TIME I ASKED THIS!!!

Citrus2011 [14]

Relative to the ground Emma's velocity is 50 m/s + 1 m/s =

Answer: 51 m/s

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4 0

3 years ago

Read 2 more answers

Allison earned $200 the first month she worked and $250 the second month she worked. By what percent did her salary increase?

Afina-wow [57]

Answer: 25%

Step-by-step explanation:

From the question, we are informed that Allison earned $200 the first month she worked and $250 the second month she worked.

The percentage increase in her salary will be calculated as:

= Salary Increase / Old salary × 100

= (250 - 200) / 200 × 100

= 50/200 × 100

= 1/4 × 100

= 25%

The percentage increase is 25%

3 0

3 years ago

Employees were asked how many times per week they exercised. The frequency table shows the results of the survey.

wlad13 [49]

Answer:

See explanation

Step-by-step explanation:

Given the frequency table

$\begin {array}{cccccccccc}\text{Number}&0&1&2&3&4&5&6&7&8\\ \\\text{Frequency}&5&10&2&9&33&12&15&3&1\end{array}$

a) The total sum is

$5+10+2+9+33+12+15+3+1=90$

Create a probability distribution table

$\begin {array}{cccccccccc}\text{Number}&0&1&2&3&4&5&6&7&8\\ \\\text{Probability}&\dfrac{5}{90}&\dfrac{10}{90}&\dfrac{2}{90}&\dfrac{9}{90}&\dfrac{33}{90}&\dfrac{12}{90}&\dfrac{15}{90}&\dfrac{3}{90}&\dfrac{1}{90}\end{array}$

b) The probability

$P(x$

c) The probability

$P(x=6)=\dfrac{15}{90}=\dfrac{1}{6}$

d) The probability

$P(x\ge 5)=P(x=5)+P(x=6)+P(x=7)+P(x=8)=\dfrac{12}{90}+\dfrac{15}{90}+\dfrac{3}{90}+\dfrac{1}{90}=\dfrac{31}{90}$

4 0

4 years ago

Yeee yeee help me chfjchyfh

Anuta_ua [19.1K]

Answer:756

Step-by-step explanation:

7 0

3 years ago