3 years ago

Help i do NOT know how to do this will give crown

Mathematics

1 answer:

tatiyna3 years ago

8 0

Answer:

see explanation

Step-by-step explanation:

Given

v < 7

Then the values which are solutions must be less than 7, thus

v = 7 ← No

v = 11 ← No

v = 1 ← Yes

v = 5 ← Yes

You might be interested in

Ariel was playing basketball. 1 of her shots went in the hoop. 2 of her shots did not going the hoop. how many shots were there

Xelga [282]

There were 3 shots total.

5 0

3 years ago

Read 2 more answers

Help anyone pls? Thanks. :)

victus00 [196]

Answer:

Step-by-step explanation:

keep change flip

keep 6/7

change division to multiplication

flip 18/3 to 3/18

8 0

3 years ago

Read 2 more answers

I need an answer!! (marking as brainliest)

irina1246 [14]

Answer: I hope this helps.

Step-by-step explanation:

5 0

10 months ago

Speeding: On a stretch of Interstate-89, car speed is a normally distributed variable with a mean of 69.1 mph and a standard dev

Alborosie

Answer: 11.9%

Step-by-step explanation:

Given : On a stretch of Interstate-89, car speed is a normally distributed variable with $\mu=69.1$ mph and $\sigma=3.3$ mph.

Let x be a random variable that represents the car speed.

Since , $z=\dfrac{x-\mu}{\sigma}$

z-score corresponds x = 73 , $z=\dfrac{73-69.1}{3.3}\approx1.18$

Required probability :

$\text{P-value }: P(x>73)=P(z>1.18)\\\\=1-P(z$

[using z-value table.]

Hence, the approximate percentage of cars are traveling faster than you = 11.9%

8 0

3 years ago

a store is offering a 20% discount on all sales over $50. If you purchase a shirt and a pair of leans for $62.50, what is the am

vodomira [7]

Answer:

you would receive 12.5% of the discount

Step-by-step explanation:

20% off of 62.50 is 50; so you would pay $50

7 0

3 years ago