3 years ago

Can I get some help to solve this question pls

Mathematics

1 answer:

ikadub [295]3 years ago

4 0

Answer:

the complete graph is in the image

Step-by-step explanation:

to plot this, plug in values of x and find y.

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Gladstone Community Center charges a one-time membership fee of $45 plus a monthly fee of $25. YMCA charges $39 a month. Write a

nikklg [1K]

Answer:

Step-by-step explanation:

70 - 39 = 31

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3 years ago

The numbers of blue and green beads Emma uses to make five different pieces of jewelry are recorded below. Which of the followin

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Answer:

Step-by-step explanation:

follow the proportions

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3 years ago

What is (-1 1/2) to the 3 power

saw5 [17]

Answer:

-3.375

Step-by-step explanation:

1. convert -1 1/2 to -3/2

2. (-3/2)^3

3. -27/8

4. -3.375

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3 years ago

Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary. Hint: Use the Pythagorean T

Paul [167]

The distance between two points on the plane is given by the formula below

$\begin{gathered} A=(x_1,y_1),B=(x_2,y_2) \\ \Rightarrow d(A,B)=\sqrt[]{(x_1-x_2)^2+(y_1-y_2)^2} \end{gathered}$

Therefore, in our case,

$A=(-1,-3),B=(5,2)$

Thus,

$\begin{gathered} \Rightarrow d(A,B)=\sqrt[]{(-1-5)^2+(-3-2)^2}=\sqrt[]{6^2+5^2}=\sqrt[]{36+25}=\sqrt[]{61} \\ \Rightarrow d(A,B)=\sqrt[]{61} \end{gathered}$

Therefore, the answer is sqrt(61)

In general,

$-(-n)=n$

Remember that

$-n=(-1)\cdot n$

Therefore,

$\begin{gathered} a-(-n)=a+(-1)(-n)=a+(-1)(-1\cdot n)=a+(-1)^2\cdot n=a+1\cdot n=a+n \\ \Rightarrow a-(-n)=a+n \end{gathered}$

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2 years ago

If there are 640 football stickers needed to fill my book and I have 80% of the stickers

yan [13]

Answer:

160 more stickers

Step-by-step explanation:

640 divided by 4 is 160

160 times 5 is 800

800 minus 640 is 160

you need 160 more stickers

7 0

3 years ago

Read 2 more answers