3 years ago

Plz solve plz plz 20 points

Mathematics

2 answers:

Sidana [21]3 years ago

6 0

1. |-19 - 12|

-31

3. |10 - (-43)|

5.|-1 - (-16)|

7. |0 - (-9)|

shtirl [24]3 years ago

5 0

Messed up commented right answers

Hope this helps

You might be interested in

Using the x intercept method what are all the real solutions of the equation x^3-8x^2+9x+18=0

Paul [167]

Give me an idea of what you think?

7 0

3 years ago

A football team gains 11 yards on a pass, loses 8 yards in a sack,

OLEGan [10]

Answer:

Step-by-step explanation:

loose (8+5) yards so they lost 13 yards

and obviously they gained 11 yards according to the information given.

5 0

2 years ago

((((((ASAP))))))On Tuesday afternoon at camp, Finn did archery and sailing before dinner. Archery started at 12:10 P.M. Finn spe

Andrei [34K]

Answer:

2:15

Step-by-step explanation:

legit just mush it up and add or sum .-.

3 0

3 years ago

Read 2 more answers

Find first derivative f(x)= x² - 4 /x³ + 9

vitfil [10]

Answer:

f'(x) = 2x + $\frac{12}{x^{4} }$

Step-by-step explanation:

differentiate using the power rule

$\frac{d}{dx}$ ( a $x^{n}$ ) = na $x^{n-1}$

Given

f(x) = x² - $\frac{4}{x^3}$ + 9 = x² - 4 $x^{-3}$ + 9 , then

f'(x) = 2x + 12 $x^{-4}$ = 2x + $\frac{12}{x^{4} }$

5 0

2 years ago

Read 2 more answers

Critical thinking write a recursive rule for a sequence where every term is the same.

denpristay [2]

<span>To do this, let f(1) = 5 and f(n) = f(n-1) for n greater than 1. This is recursive rule and each term is the same because it eventually becomes f(1), which is 5.</span>

3 0

3 years ago