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
Vlad [161]
3 years ago
10

Someone please help explain this

Mathematics
1 answer:
AlekseyPX3 years ago
3 0
I beed helo too please like thi scoment so u can come back
You might be interested in
Helpppppp fasttttttttttt
bija089 [108]

Answer:

60 wpm

Step-by-step explanation:

5 0
3 years ago
Sebastian wanted to order pizzas for $7 each. The delivery charge is $3.50. He has $20.
docker41 [41]

Answer:

he can buy 2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which angles are vertical?
maksim [4K]

Answer:

PKO and MKN

Step-by-step explanation:

a vertical angle are two angles that are connected with a line but are opposite of each other, making angles PKO and MKN vertical angles

6 0
4 years ago
Read 2 more answers
Element X decays radioactively with a half life of 13 minutes. If there are 530 grams of Element X, how long, to the nearest ten
Leona [35]

Answer:

t \approx 50.4\,min

Step-by-step explanation:

The time constant of the element X is:

\tau = \frac{13\,min}{\ln 2}

\tau = 18.755\,min

The decay function has the following form:

\frac{m}{m_{o}} = e^{-\frac{t}{\tau} }

t = -\tau \cdot \ln \frac{m}{m_{o}}

t = -(13\,min)\cdot \ln \left(\frac{11\,g}{530\,g} \right)

t \approx 50.4\,min

6 0
3 years ago
Juan and Rob are selling cookie dough for a school fundraiser. Juan has ttt cookie dough orders, and Rob has 404040 cookie dough
Alborosie

Answer:

If your asking what t is it’s 35

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Find the area of polygon
    9·1 answer
  • 4(x−0.8)=3.8x−5.8 PLZZZ ANSWER FAST!
    7·2 answers
  • 8.5 km = how many meters
    14·2 answers
  • Your food bill at a restaurant is $30. You leave a 20% tip. The sales tax is 6%. What is the total cost of the meal?
    6·2 answers
  • Data from Previous Truck Head Gaskets
    11·2 answers
  • I'm not sure how to answer this,​
    7·1 answer
  • look at the tally chart or line plot from above. What was the total distance ridden by all of the children?
    15·1 answer
  • Solve the inequality –8 6<br> D.<br> x &gt; –6
    5·1 answer
  • Give the sine, cosine, and tangent ratios for<br> both angle A and Angle B as a reduced fraction.
    13·1 answer
  • The bars of a histogram should be shown in increasing order. true or false
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!