3 years ago

I need help on my pre-algebra homework, please

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

3 0

Equation: 53x + 460 = 1096

Solution 1096 - 460 = 53x

636/53=x

12=x

12 hours

You might be interested in

The question is in the pic

Len [333]

Answer:

reflection on the y axis

Step-by-step explanation:

it flips from side to side

4 0

3 years ago

Please help I was out this day and this assignment is late

sammy [17]

Answer:

10. ( 7x + 2 ) × ( 5x + 1 )

Step-by-step explanation:

1. 35x² + 10x + 7x + 2

2. 5x × ( 7x + 2 ) + 7x + 2

3. ( 7x + 2 ) × ( 5x + 1 )

4 0

3 years ago

Read 2 more answers

Factor 2xSquared + 3x+1

Fiesta28 [93]

2x² + 3x + 1
2x² + 2x + x + 1
(2x + 1)(x + 1)

8 0

3 years ago

Find the interval(s) of upward concavity on this accumulation function.

maxonik [38]

$\displaystylef(x)=\int_{0}^{x^2}\sec^2(\sqrt{x})dx \\=\int_{0}^{\sqrt{x^2}}\sec^2(u)\cdot2udu \\=2\int_{0}^{\sqrt{x^2}}\sec^2(u)du \\=2\Big[u\tan(u)-\int\tan(u)du\Big]_{0}^{\sqrt{x^2}} \\=2\Big[u\tan(u)+\ln\Big(\mathrm{abs}(\cos(u))\Big)\Big]_0^x \\=2\Big(x\tan(x)+\dfrac{1}{2}\ln\Big(\cos^2(x)\Big)\Big) \\=2x\tan(x)+\ln(\cos^2(x))$

Hope this helps.

6 0

3 years ago

A team is being formed that includes eight different people. There are eight different positions on the teams. How many differen

abruzzese [7]

Answer:

40320 different ways

Step-by-step explanation:

That problem is a permutation one

We have eight people to occupy one position in a team, without any constraint at all

Total number of events = P(8)

P (8) = 8!

P (8) = 8*7*6*5*4*3*2*1

P (8) = 40320 different ways

6 0

3 years ago