3 years ago

Plz help! (will make brainliest!)

Mathematics

1 answer:

Ket [755]3 years ago

8 0

Answer:

Step-by-step explanation:

If x is not equal to zero, then 1/x can be equal to x.

So which is k * 1/x if x =1?

D, because x is the same as 1x, which is equivalent to 1/1 (x).

I may be wrong though please look at other answers and if you have questions then comment

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SOMEONE HELP ME PLS I ATTACHED A PIC

crimeas [40]

Answer:

$A=54.95\ ft^2$

Step-by-step explanation:

The angle of shaded sector = 360-332 = 28°

The radius of sector, r = 15 ft

We need to find the area of the shaded sector. The formula for the area of the sector is given by :

$A=\dfrac{\theta}{360}\times \pi r^2\\\\=\dfrac{28}{360}\times 3.14\times (15)^2\\\\A=54.95\ ft^2$

So, the area of the shaded sector is equal to $54.95\ ft^2$ .

5 0

3 years ago

Solve the system algebraically. 3x - 2y - 1 = 0 y = 5x + 4 What is the solution? {(-9/7,-17/7)} {(9/7,17/7)} {(9/7,-17/7)}

lutik1710 [3]

3x - 2y - 1 = 0
y = 5x + 4

3x - 2(5x + 4) - 1 = 0
3x - 10x - 8 - 1 = 0
-7x - 9 = 0
-7x = 9
x = -9/7

y = 5x + 4
y = 5(-9/7) + 4
y = -45/7 + 4
y = -45/7 + 28/7
y = - 17/7

solution is (-9/7, -17/7)

3 0

3 years ago

Read 2 more answers

Dominic puts his cars in 6 rows with 5 in each row. His sister changes them into 3 rows with the same number in each row. How ma

miv72 [106K]

10 cars in each row

5 cars x 6 rows = 30

30 divided by 3 = 10 cars in each row

8 0

3 years ago

1. X/5 + 6 <2* A.X> 20 B.X-20 C.x<-20 D.x<20

jonny [76]

Answer:

C. x←-20

Step-by-step explanation:

2-6=-4
-4•5=-20

5 0

3 years ago

HELP ME PLEASEEEEEE ASAPPPPPP

krok68 [10]

your answer is 10 1/8.

I hope this helps

4 0

3 years ago

Plz help! (will make brainliest!)​

Plz help! (will make brainliest!)