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2 years ago

Which tables shows a proportional relationship between X and Y.

Mathematics

1 answer:

Alexxandr [17]2 years ago

3 0

Answer:

the secound option :)

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A triangle has side lengths of x, x+11, and 3x+5.

horrorfan [7]

Answer:

The answer is 5X+16

Step-by-step explanation:

The formula for perimeter of a triangle is a+b+c.

meaning we are adding up everything.

That is

(x)+(x+11)+(3x+5).

collect like terms.

and u end up getting

5x+16

3 0

3 years ago

Simple, plz help! Need Plato answer

Nataly_w [17]

Factors of 121 are; 1,11, and 121. so it would be D.

7 0

2 years ago

Read 2 more answers

I don’t understand the question

kipiarov [429]

Answer:

Answer is given below with explanations.

Step-by-step explanation:

$- 13 {x}^{2} \: has \: only \: one \: term \: and \: highest \: degree \: is \: 2 \\$

1) Option d) Monomial degree 2

$- 8 {y}^{7} - 3 \: has \: two \: terms \: and \: highest degree \: is \: 7$

2) Option c) Binomial degree 7

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

6 0

2 years ago

Paisley is going to invest in an account paying an interest rate of 3.8% compounded monthly. How much would Paisley need to inve

victus00 [196]

Answer:

Step-by-step explanation:

Use the formula

$A(t)=P(1+\frac{r}{n})^{nt}$

Fill in the info we are given:

$1210=P(1+\frac{.038}{12})^{(12)(6)}$ and

$1210=P(1.003166667)^{72}$ and

1210 = P(1.255632915) so

P = $964

3 0

2 years ago

If y varies directly with x, write an equation for the direct variation. Then find each value.

Viktor [21]

1)
y = kx
-12 = k(9)
k = -4/3

y = (-4/3)(-4)
y = 16/3

2)
y = kx
8 = 20k
k = 2/5

y = (2/5)(10)
y = 4

3)
y= kx
-6 = k(-14)
k = 3/7

-4 = (3/7)x
-4(7/3) = x
x = -28/3

6 0

2 years ago