All categories

1 year ago

4) EASY POINTS WILL GIVE BRAINLIST TO BEST ANSWER

Mathematics

2 answers:

Nikitich [7]1 year ago

7 0

Answer:

-38/5

Step-by-step explanation:

cause

Allisa [31]1 year ago

6 0

Answer:

5x+70 $\geq$ 32 and x $\geq$ -38/5

Step-by-step explanation:

5x+70 $\geq$ 32

So x $\geq$ -38/5

You might be interested in

Brielle is making a mosaic picture that is ¼ foot by ¾ foot. What is the area of her mosaic?

fenix001 [56]

1/4 x 3/4 = 3/16 ft squared

6 0

2 years ago

A cylinder has height of 7 inches and a base with a diameter of 9 inches.

bekas [8.4K]

Answer:

527.6 cubic inches

Step-by-step explanation:

The volume of a cylinder is represented by the formula $V = \pi r^{2} h$ , where r represents the radius of the base and h represents the height.

In this question, the diameter is given as 9 inches. Since the radius is half the diameter, the radius will be 4.5 inches.

Substituting in the values and solving, we get:

$V =9 \pi (4.5)^{2}\\V = 9\pi(20.25)\\V = 182.25\pi\\V = 572.6$

The Volume will be 527.6 cubic inches

6 0

3 years ago

Help!

nikklg [1K]

Answer:

Step-by-step explanation:

19) Amount of oil in = amount of oil in final product

.025(x) + .09(40-x) = .055(40) (x = 2.5% amt 40 - x = 9% amt)

x = 21.54 L of 2.5 % then 9% = 18.46 L

3 0

2 years ago

If 125/27 gives 4.629629629 on a calculator how would it be expressed as an exact answer ?

Dimas [21]

4.62

Hope this helps!:D

3 0

3 years ago

Can someone please helpp.

nika2105 [10]

1. Over a period of 6 years (from 1980 to 1986) the house gained a value of 12000 dollars (109k-97k). 12000/6 gives you a rate of 2000 dollars per year. Because the initial price at t=0 is 97000, the function is 97000+2000t

6 0

2 years ago