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
pickupchik [31]
3 years ago
5

Anwser both of them please

Mathematics
1 answer:
eimsori [14]3 years ago
4 0
The rectangle on the right is 81 and the rectangle on the left is 24. I don't really know about the second one sorry, but I hope this helped.
You might be interested in
MULTIPLE CHOICE QUESTION<br> What is the mean<br> 11.65<br> 11.85<br> 11.45<br> 11.25
dolphi86 [110]
11.45... to solve it, you add all of the numbers and then divide by the total number of numbers. so 126 divided by 11
4 0
2 years ago
PLEASE HELP QUICK!! The following two triangles are similar. Solve for x, please show all your work!!​
andrew11 [14]

Answer:

do u still need help

Step-by-step explanation:

3 0
2 years ago
GIVING OUT BRAINLIEST ANSWER!!! HELP ME OUT PLEASEEE
Goshia [24]

Answer:

10

Step-by-step explanation:

Hope It Helps

BRAINLIEST PLEASE

7 0
3 years ago
Mrs. Mott called two companies about getting new uniforms for the soccer team. The first company she called charges $70 per unif
Fittoniya [83]

Answer:

For less than 7 uniforms.

Step-by-step explanation:

The first company she called charges $70 per uniform.

So, the cost of x uniforms will be $70x.

The second company she called charges $280 plus $30 per uniform.

So, the cost of x uniform will be $(280 + 30x).

Now, if the total cost of purchasing x number of uniforms from the first company is less than that from the second company then, we can write the inequality equation as  

70x < 280 + 30x

⇒ 70x - 30x < 280

⇒ 40x < 280

⇒ x < 7

Therefore, for less than 7 uniforms the cost from the first company will be less than the cost from the second company. (Answer)

5 0
3 years ago
Expand (2 + a)9 using Pascal’s triangle.
Natalija [7]

Answer:

Step-by-step explanation:

The Pascal triangle is used to determine the coefficients of the terms when we expand the expression.

                                             1                                (A + B) ^ 0 = 1

                                         1       1                            (A +B ) ^ 1 = 1A + 1B

                                   1          2        1          (A+ B) ^ 2 = 1A^2 + 2 AB + 1B^2

By extending the triangle, you will get the 9th row, which is your expression, of the coefficients. that is

1          9       36    84    126    126    84    36    9    1

Now, fill in AB in the gaps.

1AB + 9 AB + 36AB + 84AB + 126AB + 126AB +84AB + 36AB + 9AB + 1AB

Next, you need to go from the left to fill out the exponent of A and it will go down from 9 (the exponent of the whole thing) . That is

1A^9B+9A^8B+36A^7B+84A^6B+126A^5B+126A^4B+84A^3B+36A^2B+9A^1B+1A^0B

Next will be the exponent of B. this time, you go from the right and do the same with A. You can go from the left also, but go up from 0 to 9 for the exponent of B

1A^9B^0+9A^8B^1+36A^7B^2+84A^6B^3+126A^5B^4+126A^4B^5+84A^3B^6+36A^2B^7+9A^1B^8+1A^0B^9

The last step is just to simplify the A^0=1 and B^0 =1 at the first and the last terms.

A^9+9A^8B^1+36A^7B^2+84A^6B^3+126A^5B^4+126A^4B^5+84A^3B^6+36A^2B^7+9A^1B^8+B^9

Hope you can learn the method

5 0
2 years ago
Other questions:
  • How do you convert 250% into a fraction
    7·1 answer
  • 44 tens is the same as
    11·2 answers
  • After leaving camp for a three-day journey into the frozen tundra, Daniela has just returned to camp. The
    8·2 answers
  • Is Johhny is 91 years old and jac is 9 years old add the years togeter what is it?
    15·2 answers
  • A packing machine can pack 2,500 boxes in 5 hours. At what rate does the machine work?
    14·2 answers
  • Work out the surface area
    8·1 answer
  • in a class of 48 student,30 are boys . what is the probability that a girl is picked randomly to represent the class in a debate
    8·2 answers
  • Help me pls and if u can explain too.
    12·1 answer
  • Math 6 Trimester B Apex Learning TA 5.2.4 Practice: Writing Expressions Math 6 Trimester B Points Possible 5 Practice Presalus V
    13·1 answer
  • A single ticket to the magic show costs ttt dollars, but there is a discount of 5\%5%5, percent per ticket if a group buys 10101
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!