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
barxatty [35]
2 years ago
11

7th grade math help me plzzzzz

Mathematics
1 answer:
Lady bird [3.3K]2 years ago
5 0

Answer:

94

Step-by-step explanation:

You might be interested in
What is 7 4/10 -1 1/3
Goryan [66]
The answer is 6 and 1/15.
7 0
3 years ago
Read 2 more answers
3^5 equals 243. Explain how to use that fact to quickly evaluate 3^6.
OlgaM077 [116]

Answer:

Simply multiply 243 with 3.

Step-by-step explanation:

3^6=729

243*3=729

4 0
3 years ago
Read 2 more answers
Used Cartesian coordinate system to plot the following points
Fiesta28 [93]
(x,y)
go over x, and up or down y
if fraction then between integers (1/2)=> between 0 and 1.
0=>don't move on that axes
(0,y) move y
(x,0) move x
8 0
3 years ago
I WILL NAME YOU THE BRAINLIEST!
OlgaM077 [116]

Answer: c=5.4

The two roots are 3/5 and 9/5


Step-by-step explanation:

assume 5x2−12x c=0 is supposed to be 5x^2 - 12x + c = 0

p = (12 + sqrt(144-20c))/10

q = (12 - sqrt(144-20c))/10

p-3q=0,

1.2 + 0.1sqrt(144-20c) +

-3.6 + 0.3sqrt(144-20c) = 0

-2.4 + 0.4sqrt(144-20c) +2.4 = 2.4

sqrt(144-20c) = 2.4/0.4 = 6

144-20c=36

144-36=20c

c = 108/20 = 5.4

5x^2-12x+5.4=0

x = 3/5 or x = 9/5


5 0
3 years ago
Read 2 more answers
A road sign is in the shape of an equilateral triangle with a vertical measurement of 41.2cm. How long is each side?
shusha [124]
H=(√3)*a/2 = 41.2

So, a=2*41.2/√3=47.6
3 0
3 years ago
Other questions:
  • Find the slope of the line ​
    5·1 answer
  • The Ukita family from Japan probably has a greater ecological footprint than the Wu family from China.
    11·2 answers
  • What is 33 and 1/3 as a percent?
    12·2 answers
  • Please help me out with this because I have this due today and I’m trying to finish either way I wanna make sure if it’s right o
    5·1 answer
  • The distance a race car travels is given by the equation d=v0t+12at2 where v0 is the initial speed of the race car, a is the acc
    8·1 answer
  • Please help, I honestly have no clue if it's each or none.
    12·1 answer
  • Find x in the following diagram
    6·1 answer
  • What is the slope of the line that passes through the points (4, -6) and (-5, 9)
    13·2 answers
  • My cats thoughts while she is just laying there with her face in my clothes:
    7·2 answers
  • Rewrite the equation 4x - 5y = 20 into slope-intercept form and graph it. ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!