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
Korvikt [17]
3 years ago
9

Which is the best estimate for this expression ?a) 300 b) 40c) 3d)0.4​

Mathematics
1 answer:
Zolol [24]3 years ago
5 0

Answer:

A

Step-by-step explanation:

You might be interested in
Diana had 41 stickers she put them in 7 equal groups she put as many as possible in each groups she gave the leftover stickers t
pogonyaev
Udjejejjejejejejejwkdjrjdkjdhfkndbdbf
Lol just trying to be weird
4 0
3 years ago
Read 2 more answers
Un frasco de perfume tiene la capacidad de 1/20 de litro. ¿Cuántos frascos de perfume se pueden llenar con el contenido de una b
Iteru [2.4K]
15 frascos de perfume porque 3 / 4 = 15 / 20
4 0
3 years ago
Maria wrote the equation of a line that has a slope of 4/3
ExtremeBDS [4]

Answer:

The equation of the line is y=4/3x+1

Step-by-step explanation:

I don't know the statement.

6 0
2 years ago
Read 2 more answers
Find the length of WR<br><br>If M &lt;WCR = 49 and CR = 7. What is WR
UkoKoshka [18]
We know that
if ∠WCR=49°
then 
measure arc WR=49°-------> by central angle

circumference C=2*pi*r
for r=7 in
C=2*pi*7-----> 43.96 in

if 360°(full circle) has a length of----------> 43.96 in
 49°---------------> x
x=49*43.96/360-----> x=5.98 in

alternative method 
applying the formula
L=(∅/360°)*2*pi*r
where
∅ is the angle in degrees
r is the radius
L=(49°/360°)*2*pi*7------> L=5.98 in

the answer is
5.98 in 
4 0
3 years ago
Read 2 more answers
Marcus wants to save $378 in order to buy a new electronic
melomori [17]

Marcus would need to save for 24 weeks in order to purchase a new electronic keyboard.

<h3>Define the meaning of the equation?</h3>

A mathematical assertion in which you use mathematical symbols to demonstrate that two sums are equal.

As per specified data-

  • Marcus wishes to save $378 so that he can purchase a new electronic keyboard.
  • Every week, he saves $15.75 from his paycheck.

Let 'x' be the number of weeks required to complete the amount.

The equation becomes.

378 = 15.75x

For the number of week required.

x = 378/15.75

x = 24

Thus, Marcus would need to save for 24 weeks in order to purchase a new electronic keyboard.

To know more about the equation, here

brainly.com/question/14107099

#SPJ4

7 0
1 year ago
Other questions:
  • Sharon wants to make key chains with different colored beads. Each key chain will look the same. Sharon will use a total of 20 g
    8·2 answers
  • Solve the expression 2/3 +-5/6<br><br>​
    12·2 answers
  • Anna bought 2 3/5 lb of grapes and Sanika bought 1/2 lb less than Anna. How many pounds of grapes did they buy in all?
    9·1 answer
  • What porcentege is 52 off 262?
    14·1 answer
  • Please help, will mark!!
    5·1 answer
  • Why is it inportant to know how much it cost to operate a car for each mile?
    10·2 answers
  • PET HOSPITAL The circle graph shows the types of pets treated at a pet hospital.
    11·1 answer
  • Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done
    7·1 answer
  • The assignment is in the picture below, provided with instructions.
    6·2 answers
  • At Otto’s egg farm, Otto has found that when he charges $0.05 per egg, he sell so many eggs that he cannot keep up with the dema
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!