2 years ago

Tell whether (8,36) is a solution of y= 4x + 2. O yes O no

Mathematics

2 answers:

Alexandra [31]2 years ago

4 0

Answer:

yes

Step-by-step explanation:

first you add 8 plus 36 then done

jarptica [38.1K]2 years ago

3 0

36=4(8)+2
36=32+2
36=34
So no.

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Avery deposited $1,250 in a new savings account. Determine which amount is closest to the balance of the account at the end of 3

makkiz [27]

Answer:

$1456.25

Step-by-step explanation:

Given data

P= $1,250

t= 3 years

r=5.5%

The compound interest expression is given as

A= P(1+r)^t

substitute

A= 1250(1+0.055*3)

A= 1250(1+ 0.165)

A= 1250(1.165)

A= 1456.25

Hence the amount after 3 years is $1456.25

8 0

2 years ago

Expand and combine like terms.<br> (3c^4-5c^6)^2

lora16 [44]

Answer:

$9c^{8} -30c^{10} + 25c^{12}$

Step-by-step explanation:

We can use formula (a-b)² = a² -2ab + b².

In our example a = 3c^4 and b = 5c^6

$(3c^{4} - 5c^{6})^{2} = [3c^{4} ]^{2} - 2*3c^{4} *5c^{6} + [5c^{6}]^{2}=\\=9c^{8} -30c^{10} + 25c^{12}$

4 0

2 years ago

Divide <br><br>(x^2+10x+30)/(x+5)

Goryan [66]

Write it as a fraction

11x + 32

X + 3

6 0

2 years ago

Which type of function is shown in the table<br> below?

Inessa [10]

Answer:

Not a function

Step-by-step explanation:

Since 2 different points have the same x-coordinte, the relation is not a function.

8 0

1 year ago

So can someone show there work in this one?

mihalych1998 [28]

just separate the ramge and domain

4 0

2 years ago