Ask question

Ask question

All categories

2 years ago

13

The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5.

Model the normal range of pH values of lemon juice, using a compound inequality.

1 answer:

Vera_Pavlovna [14]2 years ago

8 0

Answer:

1.5<x<4 i hope this is right sorry if its not

Step-by-step explanation:

You might be interested in

In a triangle CAT, we have m∠ACT = m∠ATC, m∠CAT = 36°. If TR bisects ∠ATC, then ∠CRT= A.36° B.54° C.72° D.90° E.108°

kirza4 [7]

Check the picture below.

5 0

3 years ago

What is the charge on an object that has 1. 25 * 10 ^-17.

Aliun [14]

Answer: To determine the charge on an object, determine the number of excess protons or excess electrons. Multiply the excess by the charge of an electron or the charge of a proton - 1.6 x 10-19 C.

Step-by-step explanation:

7 0

2 years ago

Teams of 4 are competing in a 1/4 mile relay race. Each runner must run the same exact distance. What is the distance each teamm

PSYCHO15rus [73]

As we know 1/4 mile = 402.336 m

So, 402.336 ÷ 4 = 100.584 m

100.584 m = 0.0625 mile or 1/16 mile

Hope it helps you

Please mark me as Brainsliest

4 0

3 years ago

Find the value of x.<br> A.70<br> B.54<br> C.40<br> D.74

Nuetrik [128]

Answer:

a is the value of X

Step-by-step explanation:

8 0

2 years ago

What is (250*645)+345(879*521)-54(219*5674)

Alona [7]

Answer: -623,397

Step-by-step explanation:

3 0

3 years ago