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3 years ago

1/4 + 5/12 i rlly need this

Mathematics

1 answer:

loris [4]3 years ago

4 0

8/12 is the answer bc 1/4 can be converted to 3/12 and with a common denominator you can now add and you’ll get 8/12

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F(x) = x2 + 3x + 2 is shifted 2 units left, the result is g(x). What is g(x)?

Veronika [31]

Answer:

$g(x)=x^2+7 x+12$

Step-by-step explanation:

since f(x)= $x^{2}+3 x+2$

now we are given that this function f(X) is shifted 2 units to the left and we get a function g(x) this means

g(x)=f(x+2) since f(x+2) will shift the function f(x) 2 units to the left.

$g(x)=(x+2)^{2}+3(x+2)+12$

g(x)= $x^2+4+4 x+3 x+6+2$

hence, the function g(x)= $x^2+7 x+12$

5 0

4 years ago

Simplify 1.1kg : 2200g

valentina_108 [34]

Answer:

1:2

Step-by-step explanation:

convert kg to g

they both have a factor of 1100g

divide them both by 1100 to get 1:2

8 0

3 years ago

Given the recursive formula for an arithmetic sequence find the common difference and the 52nd term

Mice21 [21]

Answer:

Common difference(d) $a_{52}$

(21) -10 -548

(22) -7 -323

(23) 10 547

(24) -100 -5118

Step-by-step explanation:

Let the common difference be denoted by 'd'.

Also the nth difference of an arithmetic sequence is given by: $a_{n}=a_{1}+(n-1)\times d$

(21)

We are given a recursive formula as:

$a_{n}=a_{n-1}-10$

The first term is given by:

$a_{1}=-38$

The common difference for an arithmetic sequence is given by:

$a_{n}-a_{n-1}$

Hence, here we have the common difference as:

$d=-10$

The nth term of an arithmetic sequence is given by:

$a_{n}=a_{1}+(n-1)\times d$

Here $a_{1}=-38$ and $d=-10$ .

Hence, $a_{52}=-38+(52-1)\times (-10)$

Hence, $a_{52}=-548$

(22)

$a_{n}=a_{n-1}-7$

$a_{1}=34$

The common difference for an arithmetic sequence is given by:

$a_{n}-a_{n-1}$

Hence, here we have the common difference as:

$d=-7$

Here $a_{1}=34$ and $d=-7$ .

Hence, $a_{52}=34+(52-1)\times (-7)$

Hence, $a_{52}=-323$

(23)

$a_{n}=a_{n-1}+10$

$a_{1}=37$

The common difference for an arithmetic sequence is given by:

$a_{n}-a_{n-1}$

Hence, here we have the common difference as:

$d=10$

Here $a_{1}=37$ and $d=10$ .

Hence, $a_{52}=37+(52-1)\times (10)$

Hence, $a_{52}=547$

(24)

$a_{n}=a_{n-1}-100$

$a_{1}=-18$

The common difference for an arithmetic sequence is given by:

$a_{n}-a_{n-1}$

Hence, here we have the common difference as:

$d=-100$

Here $a_{1}=-18$ and $d=-100$ .

Hence, $a_{52}=-18+(52-1)\times (-100)$

Hence, $a_{52}=-5118$

5 0

4 years ago

In 2 hours Cara read 48 pages. If she read he same number of pages each hour, how many pages did Cara read in one hour?

k0ka [10]

Cara read 24 pages in 1 hr.

7 0

4 years ago

Read 2 more answers

Joe's Plumbing charges $75 for a service call, plus $30 for each hour of work. Maggie's Plumbing uses the equation y = 40x + 50

Anika [276]

Answer:NO

Step-by-step explanation:

4 0

3 years ago