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
ELEN [110]
3 years ago
9

Please help me this is due in 30 minutes

Mathematics
2 answers:
Leya [2.2K]3 years ago
8 0

Answer:

a

c

c

a

Step-by-step explanation:

ra1l [238]3 years ago
4 0
1. A
2. C
3. C
4. A

I’m not so sure about number 4 tho!!
You might be interested in
a magazine has 5580000 subscribers this year. This number is down 7% from last year. How many subscribers were there last year?
MakcuM [25]
5580000=0.07\times\alpha being that \alpha is the original value of subscribers the previous year.
To find, divide: 558000/0.07\approx79714285.71 which rounds to 79714286 subscribers.
7 0
3 years ago
Read 2 more answers
From 145 pounds to 132 what is the percent decrease
irinina [24]
I think it would be 13%. :)
6 0
3 years ago
Ron and Hermione are lifting feathers into the air with magic. Hermione can lift a feather 3,525 centimeters[cm] into the air. T
Citrus2011 [14]

Answer:

705

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the value of X, I need help solving this.
kykrilka [37]

Answer:

26

Step-by-step explanation:

add both expressions to equal 90 (bc of the right angle)- x+11+2x+1=90

when you solve, you get x=26

7 0
3 years ago
Read 2 more answers
Solve 5y^2+20=80, where y is the real number
soldi70 [24.7K]

Answer:

2√3

Step-by-step explanation:

5y2+20=80

Step 1: Subtract 20 from both sides.

5y^2+20−20=80−20

5y^2=60

Step 2: Divide both sides by 5.

5y^2 /5 = 60/5

y2=12

Step 3: Take square root.

y=√12

y=2√3

3 0
3 years ago
Other questions:
  • Brainliest and Five Stars for correct answer
    8·2 answers
  • What is the product of 5.9 x 103 and 5.9 x 104 expressed in scientific notation?
    5·1 answer
  • Help me with this hehe
    7·2 answers
  • I need help with this urgent
    13·1 answer
  • A(n) ______ probability is based on repeated trials of an experiment
    10·1 answer
  • Please help me with this :)<br>If fake answer then will be reported.​
    6·2 answers
  • Suppose y =2x+10. Find Y if x=4<br><br> Suppose Y = 2x - 4. Find X if y=10
    12·1 answer
  • Select the correct comparison Set A Set B?
    13·2 answers
  • I will mark brainly, help me with this question please.​
    9·1 answer
  • Chords AC and DB intersect at point E. Select all pairs of angles that must be congruent.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!