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
NARA [144]
3 years ago
7

What is 9 times 9 It’s so hard

Mathematics
2 answers:
svetlana [45]3 years ago
7 0
If you’re having trouble with your nines times table use the finger trick. But it only works for 9x1-9-10 so hold up your hands in front of you and your palms facing towards you. Since you’re using 9x9 put your ninth finger down and the amount of fingers on your left would be the amount of tens so their would be 8 tens meaning 80 and the amount of fingers on the right side of the finger that is down would be the ones so there is one finger on the right. After that, you can just add them up. 80+1= 81 if you need another example just comment on this and say if you’re confused.:)
steposvetlana [31]3 years ago
5 0
9x9 is 81 and yes its very hard haha
You might be interested in
Please help this is due at 11/00 pm
grin007 [14]

Answer and Step-by-step explanation:

Each unit is equal to each other, and we know that both allowances together equates to 72, so if we divide the amount of units that there are, we can determine the amount per month.

There are 8 units in total.

72 divided by 8 = 9

<u>Now, we do 9 times the amount each person has.</u>

<u>You = 5 * 9 = 45</u>

<u>Friend = 3 * 9 = 27</u>

<u />

<u />

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

8 0
3 years ago
0.85 3/5 0.15 7/10 in order from least to greatest
nydimaria [60]

0.85=0.85

3/5=0.60

0.15=0.15

7/10=0.70

L-G

0.15, 3/5, 7/10, 0.85

7 0
3 years ago
Read 2 more answers
Calculate the side lengths a and b to two decimal places
muminat

Answer:

Option (D)

Step-by-step explanation:

In the picture attached,

An obtuse angle triangle ABC has been given.

By applying Sine rule in the triangle,

\frac{\text{SinB}}{b}=\frac{\text{SinA}}{a}=\frac{\text{SinC}}{c}

Since, m∠A + m∠B + m∠C = 180°

45° + 110° + m∠C = 180°

m∠C = 180°- 155° = 25°

\frac{\text{Sin110}}{b}=\frac{\text{Sin45}}{a}=\frac{\text{Sin25}}{7}

\frac{\text{Sin110}}{b}=\frac{\text{Sin45}}{a}=0.060374

\frac{\text{Sin110}}{b}=0.060374

b = \frac{\text{Sin110}}{0.060374}

b = 15.56

b ≈ 15.56

\frac{\text{Sin45}}{a}=0.060374

a = \frac{\text{Sin45}}{0.060374}

a = 11.712

a = 11.71

Therefore, Option (D) will be the answer.

3 0
3 years ago
[ Cuiu be made.
shutvik [7]

Answer:

24/36 = 12 x 2/12 x 3 = 2/3.

Step-by-step explanation:

4 0
3 years ago
· At what point does the value of f(x) exceed the value of g(x) if
qwelly [4]

Step-by-step explanation:

hope this helps, good Luck xD.

7 0
3 years ago
Other questions:
  • Please help me i dont know what the answer is ??
    11·1 answer
  • Michelle buys 13 bags of gravel for her fish aquarium. If each bag weighs 12 pounds,how many pounds of gravel did she buy?
    15·2 answers
  • -x3+3x2+5x+1 <br> Evaluate when x=-12 <br> Can someone help me I don’t understand this :(
    13·1 answer
  • (◞ ‸ ◟) PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP ≧﹏≦
    13·1 answer
  • Witch value of x makes the equation x + 7 = 21 true ?
    15·1 answer
  • 40 as a product of its prime factor can be written like this 40=2x2x2x5 write 60 as a product of its prime factor write in order
    10·1 answer
  • Please Help &amp; Please Answer This Correctly(Worth 20 Points!)
    5·1 answer
  • Larry is buying a new video game that costs $35 plus 7% sales tax. How much will he pay for the video game with tax?
    5·1 answer
  • ILL GIVE BRAINLIEST PLEASE HELP WITH THESE ALGEBRA QUESTIONS show work pls
    13·1 answer
  • H(t)=480t-16t^2<br><br> solve for t <br><br> PLEASE SHOW WORK
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!