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
nevsk [136]
3 years ago
9

The function f(x) = –x2 – 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down. It goes through (negative

5, 0), has a vertex at (negative 2, 9), and goes through (1, 0). Which statement about the function is true? The domain of the function is all real numbers less than or equal to −2. The domain of the function is all real numbers less than or equal to 9. The range of the function is all real numbers less than or equal to −2. The range of the function is all real numbers less than or equal to 9.
Mathematics
1 answer:
olga2289 [7]3 years ago
4 0

Answer:

A≈1075.21

d Diameter

37

d

r

r

r

d

d

C

A

Using the formulas

A=

π

r

2

d=

2

r

Solving forA

A=

1

4

π

d

2

=

1

4

π

37

2

≈

1075.21009

Step-by-step explanation:

You might be interested in
Simplify <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20%20%5Ctimes%20%20%5Csqrt%7B21%7D%20" id="TexFormula1" title="
Sergeeva-Olga [200]

Answer:

3 times sq rt 7

jdjdhdmdhdkxnd

4 0
3 years ago
(7^2)^x=1 solve for x
VashaNatasha [74]

Answer:

x=0

Step-by-step explanation:

You are asked what is the number to be use as the exponent of 7^{2}, in order to get as answer "1".

Use the property of exponents that sates that : a^0=1

In your case a=7^2=49 so the exponent "x"must be = 0 (zero)

7 0
4 years ago
Read 2 more answers
Determine whether the equation x+x+x+x=4x has a one solutions, no solutions, or an infinite number of solutions determine the tw
vitfil [10]
I think as that is a variable so when you like add there is already a constant so it is 1
1+1+1+1= 4
x=1
3 0
3 years ago
What is the y- intercept of the equation Y=2x+7?
marysya [2.9K]
Seven is the y intercept
3 0
3 years ago
PLZZZZZZZZZ HELP THERE IS JUST THIS ONE AND IM STILL CONFUSED PLZZZ HELPPPP ME REAL QUICK ITS REALLY EASY
RUDIKE [14]
Angle a is 22.62 degrees
and
angle b is 67.38 degrees

7 0
3 years ago
Other questions:
  • Calculate the slope of the points (-2, -1) and (3, 4). Show all of your work.
    5·1 answer
  • F(x)= 6+ (10/x) what are the inflection points?
    7·1 answer
  • Anna, ben, and cindy have m markers together. anna has a markers, and this is twice as many markers as ben has. how many markers
    13·1 answer
  • Felix says if 2/3 pan of lasagna had been left over from dinner and the padis family ate 1/2 of that for lunch, the answer would
    7·1 answer
  • Please answer CORRECTLY !!!! WILL MARK BRAINLIEST !!!!!!!!!
    12·1 answer
  • Write an equation for the statement and then solve
    15·1 answer
  • PLEASE HELP ME!!!
    15·1 answer
  • Can someone answer the question plz?
    10·2 answers
  • Question 8 plz will give brainlest
    11·1 answer
  • Bonnie has 4 sharpened and 8 unsharpened pencils in her pencil case. she randomly selects 2 of the pencils from the box without
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!