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3 years ago

Question Solve forx. 6x + 17 = 41

Mathematics

2 answers:

NikAS [45]3 years ago

8 0

Answer:

x=4

Step-by-step explanation: subtract 17 from both sides 6x-17-17=41-17

simplify 6x=24

divide both sides by 6 6/6=6/24

simplify x=4

Mumz [18]3 years ago

7 0

Answer: 4

Step-by-step explanation: first step: subtract seventeen: 6x= 41-17

Step 2: rewrite equation: 6x=24

Step 3: divide by six to isolate variable: x=24/6

Step 4: x=4

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What is the subset of 0, -3, and 8!!

Art [367]

the subset of -3 and 8 is: { }, {-3}, {8}, {-3,8}, {8,-3}

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3 years ago

The parabola y=x^2 is shifted up by 4 units , what is the equation of the new parabola

Gekata [30.6K]

Answer:

y= (x^2)+4

Step-by-step explanation:

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3 years ago

PLEASE HELP !! IT WOULD BE GREATLY APPREACIATED ! I DONT KNOW HOW TO DO THIS

serg [7]

(A) Bella's TV ratio of sides: 36"/27" = 1.333...

Lenny's: 52"/29.25" = 1.777...

Bella's and Lenny's TVs are NOT similar - their side ratios are different. Bella's is 4:3 while Lenny's is close to 16:9.

(B) Bella's TV has an exact ratio of 4:3 (36/27=4/3) and so is the older type.

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4 0

3 years ago

Polygon ABCD is reflected and dilated to give polygon PQRS. The coordinates of the preimage are (2, 2), (6, 8), (12, 8), and (16

HACTEHA [7]

Answer: The scale factor of the dilation is 0.5.

Explanation:

It is given that ABCD is polygon which is reflected and dilated , then we get PQRS.

The vertices of ABCD are (2, 2), (6, 8), (12, 8), and (16, 2) respectively. The vertices of image PQRS are (11, 15),(9, 12), (6, 12), and (4, 15) respectively.

The reflection affects the coordinates but does not affect the length of the sides.

But when we talk about dilation it affects the length of sides according to the scale factor or a constant factor.

If a line segment AB is dilated by scale factor k then length of A'B' is k times length of AB.

$|A'B'|=k\times |AB|$ .... (1)

So we have to find any side length of preimage and the side length of that side in image. it means we have to find AB and PQ.

Use distance formula to find the side length.

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$AB=\sqrt{(8-2)^2+(6-2)^2}=\sqrt{36+16}=2\sqrt{13}$

$PQ=\sqrt{(9-11)^2+(12-15)^2}=\sqrt{4+9}=\sqrt{13}$

It is noticed that the size of side in preimage is $2\sqrt{13}$ and the size of same side in image is $\sqrt{13}$ .

Using equation (1), we get

$\sqrt{13}=k \times 2\sqrt{13}$

$k=\frac{1}{2}$

$k=0.5$

Hence, the value of scale factor is 0.5.

7 0

3 years ago

Read 2 more answers

There are 75 silver beads and 15 gold beads in each package of beads. What is the unit rate in silver beads per gold bead?

Leviafan [203]

Silver beads = 75
gold beads = 15

75/15 = 5

5/1, or for every 1 gold bead there is, there is 5 silver beads

5 is your answer

hope this helps <em>Soto0405</em>!

8 0

3 years ago

Read 2 more answers