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Neporo4naja [7]

3 years ago

14

Can someone please help me pleaaaase ill give brainliest :'((((

2 answers:

NeX [460]3 years ago

4 0

Answer:

$2^{x}$ + 8x - 5

Step-by-step explanation:

(f + g)(x) = f(x) + g(x), thus

f(x) + g(x)

= $2^{x}$ + 5x + 3x - 5 ← collect like terms

= $2^{x}$ + 8x - 5

horsena [70]3 years ago

4 0

Answer: 2^x+8x-5 i did the work on paper, You're welcome!

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What is the quotient of 1.728 x 109 and 4.8 x 106 expressed in scientific notation?

fenix001 [56]

Step-by-step explanation:

$\to 1,728 \times {10}^{9}$

$= 1,728 \times {10}^{9}$

$= 1,728 \times 1.000.000.000$

$= 1.728.000.000$

$1,728 \times {10}^{9} = 1.728.000.000$

$\:$

$\to 4,8 \times {10}^{6}$

$= 4,8 \times {10}^{6}$

$= 4,8 \times 1.000.000$

$= 4.800.000$

$4,8 \times {10}^{6} = 4.800.000$

4 0

3 years ago

Solve the equation for x in simplest form

spayn [35]

Answer:

A x=1/4

Step-by-step explanation:

2/3x = 1/6

Divide by 2/3

so 1/6 ÷ 2/3

= 1/6 • 3/2

= 3/12

= 1/4

4 0

3 years ago

Susan volunteers at her local animal shelter. She counts the dogs and notices that there are a total of 37 dogs. Of those, 24 ar

Alchen [17]

Answer: There is 48.14% of dogs are male .

Step-by-step explanation:

since we have given that

Total number of dogs = 37

Number of dogs that are female = 24

Number of dogs that are male is given by

$37-24\\\\=13$

We need to find the percentage of dogs are male:

So, Percentage of the dogs are male is given by

$\frac{13}{27}\times 100\\\\=48.14\%$

Hence, there is 48.14% of dogs are male .

3 0

3 years ago

Read 2 more answers

Analyze the following pattern 1,2,5,10,7

vodka [1.7K]

Answer:

an + 1 = an + 2n -1 ,a 1=1

a8= 50

Step-by-step explanation:

an+1=an+2n-1,a1=1

a6=a5+2x5-1

a6=26

a7=26+11

a7=37

a8=37+13

a8=50

6 0

4 years ago

Helppppppp me pls :)

fredd [130]

Answer:

3.6

Step-by-step explanation:

5 0

3 years ago