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
forsale [732]
3 years ago
7

Draw a picture to show how to find 12+37

Mathematics
1 answer:
SpyIntel [72]3 years ago
7 0
●●●
●●●
●●●
●●●
+
■■■■■■■■■■
■■■■■■■■■■
■■■■■■■■■■
■■■■■■■
=
●●●●●●●●●●●●
■■■■■■■■■■
■■■■■■■■■■
■■■■■■■■■■
■■■■■■■
You might be interested in
Kiki works in a furniture store. Her base salary is $150 per day, plus 8 percent commission on her sales. She sells several high
Romashka-Z-Leto [24]

Answer:

614

Step-by-step explanation:

614 can also look like this ^!$ if you hold down caps.

6 0
3 years ago
Read 2 more answers
A = 40, c = 41, b =<br><br> help please
nikitadnepr [17]

Answer:

I'm thinking it's 42. Did you notice that there is a pattern?

4 0
3 years ago
What figure is described below?<br><br> the points in space equidistant from the endpoints of PQ.
skelet666 [1.2K]
The question is slightly weird.

You have a piece of line, and its ends are 'P' and 'Q'.

All of the points on the paper that are the same distance
from 'P' and 'Q' are the points that form the line that bisects
segment-PQ and is perpendicular to it.
Other words:  The line that is perpendicular to PQ at its mid-point.
Other words:  The perpendicular bisector of segment PQ.

All of the points in space that are the same distance from
'P' and 'Q' are the points that form the plane perpendicular
to segment PQ at its mid-point.
7 0
4 years ago
Recall that m(t) = (1/2)^t/h for radioactive decay, where h is the half-life. Suppose that a 500g sample of phosphorus-32 decays
katrin2010 [14]

The question is incomplete, here is the complete question:

Recall that m(t) = m.(1/2)^t/h for radioactive decay, where h is the half-life. Suppose that a 500 g sample of phosphorus-32 decays to 356 g over 7 days. Calculate the half life of the sample.

<u>Answer:</u> The half life of the sample of phosphorus-32 is 14.28days^{-1}

<u>Step-by-step explanation:</u>

The equation used to calculate the half life of the sample is given as:

m(t)=m_o(1/2)^{t/h}

where,

m(t) =  amount of sample after time 't' = 356 g

m_o = initial amount of the sample = 500 g

t = time period = 7 days

h = half life of the sample = ?

Putting values in above equation, we get:

356=500\times (\frac{1}{2})^{7/h}\\\\h=14.28days^{-1}

Hence, the half life of the sample of phosphorus-32 is 14.28days^{-1}

7 0
4 years ago
Susie's sushi place two orders with its fish supplier one order was for 15 lb of salmon and 8 lb of tuna the order total $228 th
VashaNatasha [74]
30 is the answer


Jejhdjsjs
7 0
4 years ago
Other questions:
  • Dan's ice cream comes in cartons of two sizes. The large carton holds 4 1/2 pounds. The small carton holds 1 3/4 pounds less. Ho
    8·1 answer
  • For every pound a company spends on advertising, it spends £0.24 on its website. Express the amount spent on advertising to the
    14·1 answer
  • I need help on solving this
    12·1 answer
  • Find the rate of markup if a book cost the retailer 17.50 and sells for $24.95. Round the the nearest tenth if needed
    6·1 answer
  • The normal cost of a basketball is $21.50. We purchased the basketball for Mason using a coupon for 25% off. How much did we pay
    6·1 answer
  • Similar to a rectangle with a length of 16 cm and width of 10 cm
    5·1 answer
  • Which is equivalent to −2/5
    12·2 answers
  • How can postulates and theorems relating to similar
    8·1 answer
  • PLEASE HELP
    9·1 answer
  • The figure below consists of a triangle, a rectangle, and a trapezoid.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!