3 years ago

I need help on Part A and Part B ASAP pls!!

Mathematics

1 answer:

Ne4ueva [31]3 years ago

7 0

A should be B because the other option don’t make sense and part B I got 4 11/12

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Alfie sells flooring for playgrounds.

dexar [7]

area of playground= 9×15= 135m^2

area of lawn= 3×4=12m^2

total flooring area= 135-12= 123m^2

cost=36×123=$4428

6 0

3 years ago

A partir del término general, calcular los 4 primerostérminos. (Considere que debe asignar

Scorpion4ik [409]

Answer:

$4,7,12,19,...$

Step-by-step explanation:

<u><em>The question in English is:</em></u>

From the general term, calculate the first 4 terms.

(Consider that you must assign values to the variable n)

we have

$b_n=n^2+3$

step 1

Calculate the first term

For n=1

$b_1=(1)^2+3=4$

step 2

Calculate the second term

For n=2

$b_2=(2)^2+3=7$

step 3

Calculate the third term

For n=3

$b_3=(3)^2+3=12$

step 4

Calculate the fourth term

For n=4

$b_4=(4)^2+3=19$

therefore

the first 4 terms are

$4,7,12,19,...$

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3 years ago

PLS HELP WORTH 15 POINTS SCREEN SHOT IS BELOW

Luden [163]

I GOTCHU HOME BOY JTS 22

6 0

3 years ago

How do I solve 6a + 5a = −11

SashulF [63]

Answer:

a = - 1

Step-by-step explanation:

Step 1:

6a + 5a = - 11 Equation

Step 2:

11a = - 11 Combine Like Terms

Step 3:

a = - 11 ÷ 11 Divide

Answer:

a = - 1

Hope This Helps :)

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3 years ago

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SOMEONE PLZ HELP WILL MARK BRAINLIEST TY

Pani-rosa [81]

-10.22, -7.89, -5.23, +34.98, +51.02, +51.22 because the closer a number is to 0 the smaller it is.

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3 years ago

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