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
saveliy_v [14]
3 years ago
5

Alex bought 8 postcards in 4 days. At this rate, how many postcards would he have after 10 days?

Mathematics
2 answers:
yuradex [85]3 years ago
8 0

Answer:

20

Step-by-step explanation:

Nesterboy [21]3 years ago
7 0

Answer:

80

Step-by-step explanation:

You might be interested in
What is the value of the digit 5 in this number?<br> 60.35<br> A.0.5<br> B.0.05<br> C.5.0<br> D.5.00
Sergeeva-Olga [200]
B because its in the hundredths place
6 0
3 years ago
Which of the numbers below are exactly divisible by 9?
ss7ja [257]
B and C can be divided by 9.
8 0
3 years ago
Read 2 more answers
HELP ME PLZ! :3
sveta [45]
Part A:
y=mx+b
621=83(7)+b

Part B:
621=83(7)+b
621=581+b
621-581=b
b=40
Insurance cost is 40$


6 0
3 years ago
Margo is creating a pencil caddy in the shape of a triangular prism. She is determining how much wood she needs to build the cad
natka813 [3]

Answer:

a little late

205 1/5 is your answer

Step-by-step explanation:

break down the 3-D figure

Find area of triangle A=1/2bh

=1/2(8 inch)(6   9/10inch)

=1/2(8 inch)(69/10 inch)

=138/5 square inch

then multiply two because you have 2 triangles

=138/5 (2)  

= 276/5 square inch

= 55 1/5 sq.in

Find area of rectangle

A = lw

=6 1/4 in (8 in)

= 25/4 (8 in.)

= 50 sq. in.

then multiply by 3 because of the three rectangles

= 50 sq. inch (3)

= 150 sq. in.

Add all together

55 1/5 sq. inch + 150 sq. inch = 205 1/5 sq. inch

4 0
3 years ago
Compute: 5 ∙ (2 + 3i)
dimulka [17.4K]

Answer:

It will be equal to 40

Step-by-step explanation:

We have to compute 5\times (2+3!)

Let first find 3 !

For this we have to use factorial concept

So 3! will be equal to 3! = 3×2×1 = 6

Now According to 6+2 = 8

And now after solving bracket we have to multiply with 5

So 5×8 = 40

So after computation 5\times (2+3!)=40

So the final answer will be 40

4 0
4 years ago
Other questions:
  • This semicircle has a diameter of 5 meters. What is the area of this figure? Use 3.14 to for pi. Enter your answer as a decimal
    13·2 answers
  • Pls answer it ......​
    10·1 answer
  • 0.6704 repeating as a fraction?
    8·1 answer
  • What is the answer to C=7.5x+25
    15·1 answer
  • The value of Peter's house has risen 20% a year for the last 3 years. If the value of Peter's home 3 years ago was $110,000.00,
    7·2 answers
  • Complete the solution of the equation. Find the value of y when x equals 0. -7x + 3y = 30​
    6·1 answer
  • Please help by tomorrow ​
    13·1 answer
  • I need help with this-
    6·2 answers
  • Please help I'm in fourth and I do not understand this at all :((
    6·2 answers
  • ON B ONLY (7th grade math) please help!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!