3 years ago

What is the solution of the set of the compound inequalities 3.5x-10>-3 and 8x-9<39

Mathematics

1 answer:

NeTakaya3 years ago

8 0

Answer:

Step-by-step explanation:

3.5x - 10 > -3

3.5x > 7

x > 2

8x - 9 < 39

8x < 48

x < 6

x > 2 and x < 6

You might be interested in

Find the difference in length between a walking stick and a bumblebee

hichkok12 [17]

A walking stick is way longer than a bumble bee

4 0

3 years ago

Read 2 more answers

So this should be one of the last few ones

sergeinik [125]

Answer:

Step-by-step explanation:

Because you have to use the Pythagorean theorem to solve for this.

8 0

3 years ago

Plz help with number 14

k0ka [10]

Answer: a = 3

Step-by-step explanation: since M is in between the two points you can look at the x and y coordinates respectively and find the difference between the the given points and then add it to the midpoint

8 0

3 years ago

the fifth graders were given sandwiches for lunch during their field trip nathan ate 5/6 of his sandwich, leroy ate 7/8 of his s

melisa1 [442]

Leroy and Natham because they both had 1 piece left

8 0

3 years ago

Read 2 more answers

Can someone help me with this math problem ?? Pls it’s for my final !

Airida [17]

Answer:

221.87 feet

Step-by-step explanation:

Given that,

A 525 ft cable runs from the top of an antenna to the ground.

The angle of elevation made by the ground to the top of an antena 25°

We need to find the height of the antenna.

Using trigonometry,

Hypotenuse, H = 525 ft

θ = 25°

So,

$\sin\theta=\dfrac{P}{H}\\\\P=H\sin\theta\\\\P=525\times \sin(25)\\\\P=221.87\ ft$

So, the height of the antenna is equal to 221.87 feet.

4 0

2 years ago