All categories

3 years ago

If f(x) = {3x+53x−5if −5

Mathematics

2 answers:

insens350 [35]3 years ago

6 0

The. Answer will be -385

Tasya [4]3 years ago

5 0

Answer:

-385

Step-by-step explanation:

If -5 = x, then f(x) = -15-365-5 which is -385.

You might be interested in

Which pairs of angles are supplementary? A) ∠BCD and ∠BAD B) ∠BCD and ∠ABC C) ∠BCD and ∠CDA D) ∠ABC and ∠BAD

Bogdan [553]

<span>∠ABC ∠BAD is the correct answer

</span>

4 0

3 years ago

The question is in the picture

GrogVix [38]

Ten-thousand AFAFANDIUAHDIUAHIUDHAIDh (had to write 20 more "letters")

8 0

3 years ago

mr.Lin has 10 baseballs. His gym makes 4teams. Mr.Lin gives the team as many baseballs as he can , and each team gets the same n

Genrish500 [490]

Answer:

2 baseballs to each team

2 baseballs left

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Choose the option with the proper number of sig figs

marishachu [46]

$\text{ 2 }\times10^8$

Explanation: $\begin{gathered} \text{Given:} \\ \frac{9\text{ }\times10^9}{4.5\text{ }\times10^1} \end{gathered}$

let's break down the expression to get the final result:

$\begin{gathered} \frac{9\text{ }\times10^9}{4.5\text{ }\times10^1}\text{ = }\frac{9}{4.5}\times\text{ }\frac{10^9}{10^1} \\ \frac{9}{4.5}\text{ = }\frac{9\text{ }\times\text{ 10}}{4.5\text{ }\times\text{ 10}}\text{ = }\frac{90}{45} \\ \frac{9}{4.5}\text{ = }2 \\ \\ \frac{10^9}{10^1}\colon\text{ when we divide exponents with same base, } \\ we\text{ take one of the base and combine the exponents by subtracting them:} \\ \frac{10^9}{10^1}=10^{9-1} \\ \frac{10^9}{10^1}=10^8 \end{gathered}$ $\begin{gathered} \frac{9}{4.5}\times\text{ }\frac{10^9}{10^1}\text{ = 2 }\times10^8 \\ \\ \text{when dividing decimals, }the\text{ least number of }significant\text{ }figures\text{ in the problem}, \\ \text{ }\det ermines\text{ the significant figures in the answer} \\ 9\text{ = 1 significant, 4.5 = 2 significant} \\ \text{The least significant is 1} \\ \\ \frac{9\text{ }\times10^9}{4.5\text{ }\times10^1}\text{ = 2 }\times10^8 \end{gathered}$

6 0

1 year ago

Two of the exterior angles of an n sided polygon are each of 60 and the remaining exterior angle are of each 24 find the value o

oksano4ka [1.4K]

Answer:

12 sides

Step-by-step explanation:

Given that :

Two of the exterior angles are = 60

The rest are each 24 ;

Find n, the number of sides of the polygon

The sum of the exterior angles of a polygon = 360

2 of the angles are 60° each ;

360 - (2 * 60)

360 - 120 = 240°

The remaining sides are 24° each ;

Hence, number of sides that are 24°

240° / 24° = 10 sides

Hence, total number of sides :

10 sides (14° each) + 2 sides (60° each)

10 + 2 = 12 sides

5 0

3 years ago