1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aloiza [94]
3 years ago
6

What is the solution of a² – 100 = 0?​

Mathematics
2 answers:
AVprozaik [17]3 years ago
7 0

Step-by-step explanation:

hope this helps........

Rufina [12.5K]3 years ago
7 0

Answer:

a=10,-10

Step-by-step explanation:

a² - 100 = 0

(a)²- (10)² = 0

(a+10) (a-10) =0

either or

a+10=0 a-10=0

a= -10 a=10

You might be interested in
A bedroom garbage can weighed 3/4 of a pound. A bathroom garbage can weighed 1/4 of a pound. Which is more
vivado [14]
3/4 of a pound. Why? 1/4 & 3/4 have the same denominator so you just compare the numerators. 3 is obviously bigger then 1 so there is your answer. If you were thinking about let's say cakes it would be the other way around. Would you rather share it with 3 people and get small pieces or share it with 1, which can basically be yourself.
8 0
3 years ago
6) Match the sequence given to the correct formula. 4, 16,64, 256..."
Maurinko [17]
Option 4 is the best answer

3 0
3 years ago
2x + 2y = 2, 2(x + y) = 10}
Dima020 [189]
X will equal 5
y will equal 0
8 0
4 years ago
Find the length of rhombus whose diogonals are length 12 cm and 16 cm​
grin007 [14]

In ΔAOD  (AD)  =(AO)

2+(OD)

2   =36+64    AD

2 =100

  AD= 100

=10cm

 Rhombus has all sides equal

AB = AD = BC = CD = 10 cm

7 0
3 years ago
Anyone help me please,find the area of each figure.​
Morgarella [4.7K]

Hey there! :)

Answer:

170 cm².

Step-by-step explanation:

This is an example of a composite figure, so find the areas of each shape separately:

Begin by finding the area of the smaller square. A = s²

A = 7² = 49 cm².

Find the area of the larger square:

A = 11² = 121 cm².

Add up the two areas:

49 + 121 = 170 cm².

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the range of the function graphed below?
    7·2 answers
  • Is the constant of proportionally in gallons per minute the same for every row? What does this say about the relationship of the
    8·1 answer
  • In how many orders can four girls and four boys walk through a doorway single file if
    15·1 answer
  • Ryan made $66.50 for mowing 7 lawns on Tuesday. On Wednesday, he made $38 for mowing 4 lawns. Write the proportional relationshi
    11·1 answer
  • Solve........................​
    7·1 answer
  • An office receives a shipment of identical boxes containing office supplies. The shipment contains 6 boxes of pencils, 14 boxes
    13·1 answer
  • Identify percent of change. 20 is increased to 22.
    11·2 answers
  • What is the distance between (0,-8) and (3,-2) ?
    9·1 answer
  • Nathan ended round one of a quiz with 200 points. In round
    7·1 answer
  • A) Determine the functions whose graphs are parallel to the graph of the function y=0.5x+10 and intersect the graph of the funct
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!