Vernice

This page lists questions and answers that were posted by visitors named Vernice.

Questions

The following questions were asked by visitors named Vernice.

Compare the number of Facebook friends at the beginning of a month and at the end of that month, if … a) it increased by 25% and then decreased by 40% b) it decreased by 60% and then increased by 80% c) it increased by 5% and then increased by 20% d) it d...

For each sets of lengths determine if it is possible or not to form a triangle: 1) AB = 4 cm, BC = 6 cm, AC = 12 cm 2) AB = 2 cm, BC = 8 cm, AC = 5 cm

Out of 30 kids that came to a Halloween party 4 wore Harry Potter costumes, 3 were dressed as Ron Weasley, and 5 were dressed as Hermione Granger. What percent of all kids at the party were dressed as Hogwarts students?

At first, the price was decreased by 12%, then it was discounted again by an additional 5%. What is the percent of the total discount?

The first side of a triangle is 3 inches shorter than the second side, and 2 inches longer than the third side. How long is each side, if the triangle has a perimeter of 28 inches?

Explain why you cannot use volume alone to identify substances.

Draw a number line and show all the numbers that … are between 1 and 20 and have exactly 4 factors

Can you help me make this sentence more detail? Ralph put on warm clothing before he went out into the storm.

List the sides of triangle ΔMNP in ascending order (shortest to longest) if: m∠M = 37°, m∠P = 104°

Two sides of an isosceles triangle have lengths of 3 and 10. Find the length of the third side.

Draw a number line and show all the numbers that … are 2/3 of a unit to the left of 1/2 … are five units away from 0

Why is gunpowder important to humans today?

What is a subscript? Why is it important?

10–{12–[(−9)+(−1)]}=?

Given: −3(a–b)<0, which is the greater: a or b? Give numerical examples.

Write each of the following expressions without using the absolute value sign. |x−4| if x>4

If two sides of a triangle are 6 and 16, what is the range of the possible lengths of the third side?

(−5.2)+(−3.8)–{(−1.2)–[(−0.5)–(−0.7)]}=?

On a number line, show all values of x that… have the absolute value greater than 2 have the absolute value less than 2

What has the absolute value greater than 3?

What has the absolute value of less than 3?

Find the measures of angles in triangle ABC if m∠A: m∠B: m∠C= 2:3:4

Find the area of a square with side a when a=2 in, a=12 in, and a=0.8 in. Are the area of a square and the length of its side directly proportional quantities? Why or why not?

Find an equation of the line passing through each of the following pairs of points. (−3, 9), (−3, −5)

The perimeter of an isosceles triangle is 15.6 m. Find the lengths of its sides, if: The base is 3 m smaller than a leg

Prove that the altitudes to the legs of an isosceles triangle are congruent.

Answers

The following answers were posted by visitors named Vernice.

So what's the answer?

But why is it important?

What is the answer?