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3 years ago

WILL MARK BRANLIEST!!the tables below shows the values of y corresponding to different values of x

Mathematics

2 answers:

Sphinxa [80]3 years ago

8 0

Answer:

the last option should be correct: table a represents a function but b does not.

Step-by-step explanation:

Kitty [74]3 years ago

7 0

Answer: I'm pretty sure that it´s C but Im not sure.

Sorry if that's wrong.

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In 1955 an antique car that originally cost 3,943 is valued at 64,125 if in excellent condition, winch is 2 1/4 times as much as

nika2105 [10]

Answer:

The value of the car in very nice condition is $28,500.

Step-by-step explanation:

Consider the provided information.

In 1955 an antique car that originally cost 3,943 is valued at 64,125 if in excellent condition, winch is 2 1/4 times as much as a car in very nice condition.

The mixed fraction can be written as:

$2 \frac{1}{4}=\frac{9}{4}$

Let x is the value of car in very nice condition.

$64,125 =\frac{9}{4}x$

$x=\frac{64,125\times 4}{9}$

$x=28,500$

Hence, the value of the car in very nice condition is $28,500.

7 0

3 years ago

kaylie has three biscuits and she buys three more and buys a cup of coffee and she gives three biscuits to 3 random people how m

Gala2k [10]

Answer: 8$

Step-by-step explanation:

Kaylie has 6 biscuits in total and she also has a cup of coffee so she spend 8 dollars in total.

7 0

3 years ago

Read 2 more answers

How do you write 6.6 x 10-5 in standard form?

docker41 [41]

Answer:

.000066

Step-by-step explanation:

move decimal places five places to the left

8 0

3 years ago

Please help if you can

Arisa [49]

Answer:

Option D

Step-by-step explanation:

Formula to be used,

Scale factor = $\frac{\text{Dimension of the image rectangle}}{\text{Dimension of the original}}$

By this formula,

$\frac{7}{2}=\frac{\text{Length of the dilated rectangle}}{\text{Length of the original rectangle}}$

$\frac{7}{2}=\frac{L}{22}$

L = $\frac{7\times 22}{2}$

= 77 inches

Similarly, width of the the dilated rectangle = $\frac{7}{2}\times 10$

= 35 inches

Perimeter of the new rectangle = 2(Length + width)

= 2(77 + 35)

= 224 inches

Option (D) will be the correct option.

7 0

3 years ago

What is -3(w +2) - 12(2-w) simplified

NNADVOKAT [17]

Answer:

$3(3w - 10)$

Step-by-step explanation:

$- 3(w + 2) - 12(2 - w) \\ - 3w - 6 - 24 + 12w \\ = 9w - 30 \\ = 3(3w - 10)$

Hope this helps

Can I have the brainliest please?

3 0

3 years ago