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
Debora [2.8K]
2 years ago
12

Factorise each of the following a2+9a+8

Mathematics
2 answers:
Tanzania [10]2 years ago
8 0

Answer:

Step-by-step explanation:

I suppose the expression is this a^2+9a+8.

We can factor out this expression ( Remember, find two numbers that the sum is 9 and the product is 8. The numbers are 8 and 1)

a^2+9a+8=(a+1)(a+8)

Stella [2.4K]2 years ago
5 0

Answer:

well.. according to my calculation this was the factors that are Angles there are 50 Angles and 32 factors so the answer is ×÷=357_/ 97_/^23*32/##_ 23/ 1/2 3÷214

so that was the answer!

Step-by-step explanation:

Hope you understand this explanation!!and it may help!!

You might be interested in
What is the missing reason for the 3rd step in the proof below?
Firlakuza [10]

Answer: B

Step-by-step explanation:

Because m<7 and m<6 share a vertex and doesn’t share any common sides and they are across from each other which means they are vertical and vertical angles are congruent

7 0
3 years ago
Based on the data in the two-way table, what is the probability that a person weighs 120 pounds, given that he or she consumes 2
sdas [7]
<span>In the question "Based on the data in the two-way table, what is the probability that a person weighs 120 pounds, given that he or she consumes 2,000 to 2,500 calories per day?" The probability of an event, say A given another event, say B is given by n(A and B) / n(B). Thus the probability that a person weighs 120 pounds, given that he or she consumes 2,000 to 2,500 calories per day is given by number of persons that weigh 120 pounds and consume 2,000 to 2,500 calories per day / number of persons that consume 2,000 to 2,500 calories per day. From the table, the number of persons that weigh 120 pounds and consume 2,000 to 2,500 calories per day is 10 while the number of persons that consume 2,000 to 2,500 calories per day is 110. Therefore, the required probability is 10 / 110 = 1 / 11</span>
3 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form of the line that passes through <br> (7, 2) and (2, 12).
Gnoma [55]

Answer:

Step-by-step explanation:

(12 - 2)/(2 - 7) = 10/-5 = -2

y - 12 = -2(x - 2)

y - 12 = -2x + 2

y = -2x + 14

6 0
3 years ago
What is a real number that can be written as a ratio or fraction
jeka57 [31]
4/3 can be written as 4:3 or 4/3 and is a real number
7 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzz help me
Leto [7]
Its the 3rd answer ok hope this helps
7 0
3 years ago
Other questions:
  • What is the area of a square with side lengths of 9 feet? 81 ft 81 ft2 36 ft2 36 f
    5·2 answers
  • The Fibonacci numbers are defined by the recursive formula t1 = 0, t2 = 1, tn - 1 + tn - 2 , where n ∈ N and n &gt; 2. What are
    13·2 answers
  • Estimate the size of a crowd at a political rally that occupies a rectangular space with dimensions of 200 feet by 300 feet (to
    7·1 answer
  • The Coordinates three, two and one, six are the opposite vertices of a parallelogram. If zero, zero is the corner of the third v
    15·1 answer
  • Which expression is equivalent to this expression? x(2x+3) Question 1 options: 2x2+3 2x2+3x 2x2−3x 3x + 3
    14·1 answer
  • Jim earns $1,600 per month after taxes. He is working on his budget and had the first three categories finished. Why will he hav
    10·1 answer
  • Please and thank you provide steps: A rectangle has an area of 20 square feet. A similar rectangle has an area of 180 square fee
    14·1 answer
  • PLEASE HELP MEEEE READ AND ANSWER
    7·1 answer
  • A.) (3, -8)<br> B.) (-4, -5)<br> C.) (6, -15)<br> D.) (3, -4)<br> ???
    8·1 answer
  • Which stem-and-leaf plot represents this data? 80, 81, 91, 92, 66, 55, 54, 30, 55, 79, 78 A stem-and-leaf plot with a stem value
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!