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
exis [7]
4 years ago
12

Helpppppppppppp on number 19 20 21 22 23

Mathematics
2 answers:
madreJ [45]4 years ago
7 0
19) Q
20) D
21) C
22) C
23) C
Karolina [17]4 years ago
3 0
19.q 20.d 21.6/7 22.6/7 23.b
You might be interested in
Solve the equation<br> -5=y for x.
sesenic [268]

Answer: 5 = y

Step-by-step explanation:

7 0
3 years ago
This is the graph of f(x). What is the value of f(2)?<br> A. 2<br> B. 16 <br> C. 8 <br> D. 4
musickatia [10]

Answer:

D. 4

Step-by-step explanation:

x=2, y=4 on the graph

Therefore, f(2)=4

~

Hope this helps!

8 0
3 years ago
Jacob made a circle-shaped poster for his geometry class.
krok68 [10]
<span>circumference is L=2\pi r
L=2π9=18π=18*3.14=56.52 in
Answer:  </span>circumference is <span>18π or 56.52 in</span>
5 0
4 years ago
PLEASE HELP ME!!! find the coordinates of the circumcenter of ABC. A(0,5), B(-4,5), C(-4,-3)
blondinia [14]
If you sketch the triangle you will see it is a right triangle with B being the vertex for the right angle. the orthocenter is the intercept of the three altitudes. for a right triangle, the orthocenter is the vertex where the right angle is.so the answer for this question is (-4,5)

6 0
3 years ago
Which properties were applied in steps 1 and 3
nevsk [136]
C - Associative then Distributive

Associative allows the combining of like terms (Both with variable z)
Distributive allows the 5 to distribute through

5(11z+6z+29)
5(17z+29)
5(17z)+5(29)
85z+145
4 0
4 years ago
Other questions:
  • A factory produces plate glass with a mean thickness of 4 mm and a standard deviation
    14·1 answer
  • Really need help with 24 u have to use distributive property
    8·1 answer
  • M&lt;kmb= 10x+5 = M&lt;bmb=8x-15
    8·1 answer
  • Solve and round to the nearest hundredth 5y+2y =-24
    6·2 answers
  • Write the Quadratic Formula.
    5·2 answers
  • What is 1/2 x 1/2? Please help me i a, confuses
    7·2 answers
  • What are the values of a, b, and c in the quadratic equation 0 = 1/2 x2 – 3x – 2?
    15·1 answer
  • The volume of a cube is surface area is 54cm2
    9·2 answers
  • Ariel writes this equation for the sum of the ages:
    15·1 answer
  • Which of the following are in scientific notation?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!