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
Nezavi [6.7K]
2 years ago
9

Please help me it’s really important for me

Mathematics
1 answer:
Tanya [424]2 years ago
6 0

Answer:

1. B

2. A

3. B

4. ???

5. A

6 ???

7. I can't see it

Step-by-step explanation:

You might be interested in
Classify each pair of angels listed below as adjacent or vertical.
Stolb23 [73]

Answer:

ntersecting lines DA and CE.

To find:

Each pair of adjacent angles and vertical angles.

Solution:

Adjacent angles are in the same straight line.

Pair of adjacent angles:

(1) ∠EBD and ∠DBC

(2) ∠DBC and ∠CBA

(3) ∠CBA and ∠ABE

(4) ∠ABE and ∠EBD

Vertical angles are opposite angles in the same vertex.

Pair of vertical angles:

(1) ∠EBD and ∠CBA

(2) ∠DBC and ∠EBA

5 0
3 years ago
15 POINTS!!
Alexxx [7]
X^2 - 10x + 8 =0
x^2 - 10 + (-10/2)^2 - (-10/2)^2 + 8 = 0
(x - 5)^2 - 25 + 8 = 0
(x - 5)^2 - 17 = 0
To be honest , this is the final step for this equation. It seems like there is no any suitable answer for this question..
To me , I think the best answer will be the third option.
x - 5 =0
x = 5

2x-10 = 0
2x = 10
x = 5
I guess this answer seems like legit.. So I will choose the third option.
7 0
3 years ago
Read 2 more answers
How do I do these please help
AfilCa [17]
Your equation for number one is 600,788,188/760,507,625 = x/100
After cross multiplying you will get 760,507,625x = 60,078,818,800
Then you will divide by <span>760,507,625 to isolate the varible to get 78.99 = x.

Your equation in number two is 80/143 = x/100 because when you subtract 143  by 63 you get 80, the amount of males in the room. Then you cross multiply to get, 143x = 8000. Then you would divide both sides by 143 to isolate the varible to get 55%</span>
6 0
3 years ago
(a-2b)3 when a=-2 and b= -1/2
Aleks [24]

Answer: (a-2b)3=3a-6b

=3x-2-6x-1/2

= -6+3

= -3

Step-by-step explanation:

6 0
2 years ago
A square has a perimeter of 52cm , what is the area ?
UNO [17]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ The area is 169 square cm.

Find the value of each side (a square has 4 sides so divide by 4 ):

52/4 = 13

To find the area of a square, you only need 2 sides so multiply 2 sides:

13 x 13 = 139

Area = 139 square cm

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

4 0
2 years ago
Other questions:
  • WILL GIVE BRAINIEST TO THE BEST ANSWER (multiple choice question)
    9·1 answer
  • Hello can you please help me posted picture of question
    14·1 answer
  • NOTE: ONLY FOR EXPERTS.... ONLY
    15·1 answer
  • Find the coterminal angle between 0 and 360°of the angle -280°
    15·1 answer
  • A train travels 63 kilometers in 2 hours, and then 87 kilometers in 2 hours. What is its average speed?
    7·2 answers
  • What are the values for matrix a?
    10·2 answers
  • PLEASEHELP ME PLEASE IM BEGGING YOU
    12·1 answer
  • Calculate the surface area of the cereal box. 11in 3in 8in
    5·2 answers
  • I kneed help plsssssssssssssssssss
    15·2 answers
  • Write one way you can read the time. Like 3:55
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!