3 years ago

Explain the differences between properties of equality

Mathematics

1 answer:

Arisa [49]3 years ago

8 0

Step-by-step explanation:

step 1. properties of equality have an "=" in the equation.

step 2. properties of inequality have a <, <=, >=, or a >.

You might be interested in

he price of oil recently went from $6.60 to $8.80 per case of 12 quarts. Find the ratio of the increase in price to the origin

Artist 52 [7]

It increased by $2.20, so the increase is 2.20. But out of ten dollars, it should be a 24% increase.

8 0

3 years ago

Solve the equation in the complex number system <br> X^4-2x^2-3=0

Anastaziya [24]

$x^4-2x^2-3=0\\
x^4+x^2-3x^2-3=0\\
x^2(x^2+1)-3(x^2+1)=0\\
(x^2-3)(x^2+1)=0\\
x^2-3=0 \vee x^2+1=0\\
x^2=3 \vee x^2=-1\\
x=-\sqrt3 \vee x=\sqrt3 \vee x=-i \vee x=i$

5 0

3 years ago

-2(v-2)=-3-2v plz help its home work

Svetach [21]

-2(v-2)=-3-2v doesn't have a solution

3 0

3 years ago

What is the scale factor from small triangle to the larger triangle

Lyrx [107]

Answer:

scale factor = 3

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, larger to smaller.

scale factor = $\frac{BC}{TB}$ = $\frac{12}{4}$ = 3

7 0

3 years ago

What is the range of this set of data?<br> 111.97, 63, 84, 100, 119,72

Reika [66]

Answer:

Step-by-step explanation:

The range of a data set is the difference between the largest and the smallest values in that data set. In this case, the largest value in the data set is 119, and the smallest is 63. 119-63=56, which is the range. Hope this helps!

3 0

3 years ago

Read 2 more answers