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
Aleksandr-060686 [28]
2 years ago
5

What is the measure of angle QCR?

Chemistry
2 answers:
bezimeni [28]2 years ago
7 0
110-50=60 the measurements of QCR=60
Hope this helps gave a nice day
mrs_skeptik [129]2 years ago
7 0
Hello,

So they tell us the angle PCR is 110 degrees, and we know that angle PCQ is 50, so let's set up an equation. We don't know what angle QCR is, so that'll represent "x":

50 + x = 110

From here, subtract 50 from both sides so that "x" can be by itself:

x = 60, so the angle of QCR is 60 degrees.

Hope this helps!

May
You might be interested in
How much energy is required to vaporize 2 kg of gold? Use the table below
Studentka2010 [4]

Answer:

48

Explanation:

8 0
2 years ago
List at least two chemical reactions that resulted in the yellow orange or red preList at least two chemical reactions that resu
GenaCL600 [577]

Answer:

2,4-dinitrophenylhydrazine (Brady’s reagent)

Explanation:

5 0
3 years ago
The greater the mass of an object
andreyandreev [35.5K]
The greater the mass of an object, the greater<span> its gravitational force.
</span>
Plz chose as brainliest answer plz :)  <#



6 0
3 years ago
During action potential, positively charged ________ ions move inside the cell.
Tems11 [23]

During action potential, positively charged  sodium ions move inside the cell.

So option D is correct one.

The sodium ion moves inside the cell during a action potential. The stage of action potential is called depolarization . This open voltage gated sodium channel.

Action potentials ( those electrical impulse that send signals around body )  is nothing but more than temporary shift ( from negative to positive ) in the neuron's membrane potential caused by ions suddenly flowing in and out of the neuron.

It consists of phases:

  • Depolarization
  • overshoot
  • repolarization

An active potential propagates along the cell membrane of an axon until  it reaches the terminal button.

to known more about action potential

brainly.com/question/27095019

#SPJ4

8 0
2 years ago
Who was on the grand committee
Rzqust [24]

Answer:

European Union was on grand committee

6 0
3 years ago
Other questions:
  • Explain oxidation and reduction occur simultaneously​
    9·2 answers
  • Liquid water at 83 C and at 1 atm flows through a heated pipe at a flow rate of 3.9 kg/s. It then leaves the pipe as steam. The
    5·1 answer
  • . When 400 grams of wood are burned, 30 grams of ash remain. What happened to the missing 370 grams of matter?
    9·1 answer
  • Calculate the average mass for iron. 15.2% iron-55, 85.8% iron-56
    7·1 answer
  • What is denser kerosene, fuel oil, or butane
    12·2 answers
  • Covalent solutes are considered non-electrolytes. What does this mean for the conductivity of the solution?
    6·2 answers
  • PLZZZ HELP ME ASAP
    7·1 answer
  • How many grams of H2O are in 3.00 moles of H2O?​
    15·1 answer
  • Is Dioxin chemical ionic or covalent and acidic or basic? Explain
    12·1 answer
  • Calculate the pH of the 4M NaOH
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!