2 years ago

Please help me real quick

Mathematics

1 answer:

Romashka-Z-Leto [24]2 years ago

3 0

Answer:

Are you asking for both?

Step-by-step explanation:

I have both answers so which one should i do/help with.

Please explain properly.

You might be interested in

Antonio earned the following points during a game:4.26 points, -3 and one half points, and 7 over 10 points. What is the final s

KiRa [710]

1.46 points put them all in to decimals so 4.26-3.5= .76 + .7 is 1.46

3 0

3 years ago

4. (4)5 = a. 12 b. 13 c. 14 d. 15

Airida [17]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

$(4 {}^{3} ) {}^{5}$

$(4{}^{3 \times 5} )$

$4 {}^{15}$

therefore, the Correct choice is d) 15

6 0

2 years ago

Read 2 more answers

What is the answer to 20x+7=4+6?

AnnyKZ [126]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

When a particular mass-spring system is started by stretching the spring 3 cm, one complete oscillation takes 4 seconds.

11Alexandr11 [23.1K]

Answer:

A. 5.16 s.

B. 5.66 s.

Step-by-step explanation:

For a simple harmonic motion,

T = 2pi (sqrt * (l/g))

Given:

L1 = 3 cm

T1 = 4 s

L2 = 5 cm

T2 = ?

4 = 2pi*sqrt(3/g)

g = 7.4

At, L2,

T2 = 2pi*sqrt(5/7.4)

= 5.16 s.

M1 = M1

M2 = 2*M1

For a simple harmonic motion,

T = 2pi (sqrt * (m/k))

4 = 2pi (sqrt * (M1/k))

M1/k = 0.405

Inputting the above values,

T2 = 2pi (sqrt * (2*M1/k))

= 2pi (sqrt * (2 * 0.405))

= 5.66 s.

4 0

2 years ago

Solve the inequality. 8-2x < -x + 9

mezya [45]

Answer:

x > -1

Step-by-step explanation:

$8-2x < -x+9\\8-2x-8 < -x+9-8\\-2x < -x+1\\-2x+x < -x+1+x\\-x < 1\\\left(-x\right)\left(-1\right) > 1\cdot \left(-1\right)\\x > -1$

7 0

2 years ago