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
nikitadnepr [17]
3 years ago
13

Write these numbers in standard form.

Mathematics
1 answer:
pychu [463]3 years ago
4 0

Answer:

Here are the answers I got I hope this is correct!! :)

Step-by-step explanation:

                                     A)  6 x 10^3

                                     B) 4 x 10^8

                                     C) 70 x 10^3

___________________________________________________________

                                                        I hope this helped you sorry for the first try c:

You might be interested in
Can anyone help me on this expression triangle
Sauron [17]

Answer:

3a+7=5a-3

5a-3a=3+7

2a=10

a=5

Again

6b-5=2b+9

6b-2b=5+9

4b=14

b=14/4=7/2

Step-by-step explanation:

5 0
3 years ago
The data set of the diameters of the metal cylinders manufactured an automatic machine has sample size of n=29, mean of x= 49.98
Lena [83]

Answer:

we say for  μ = 50.00 mm we be 95% confident that machine calibrated properly with ( 49.926757  ,  50.033243 )

Step-by-step explanation:

Given data

n=29

mean of x = 49.98 mm

S = 0.14 mm

μ = 50.00 mm

Cl = 95%

to find out

Can we be 95% confident that machine calibrated properly

solution

we know from t table

t at 95% and n -1 = 29-1 = 28 is  2.048

so now

Now for  95% CI for mean is

(x - 2.048 × S/√n  ,  x + 2.048 × S/√n )

(49.98 - 2.048 × 0.14/√29  ,  49.98 + 2.048 × 0.14/√29 )

( 49.926757  ,  50.033243 )

hence we say for  μ = 50.00 mm we be 95% confident that machine calibrated properly with ( 49.926757  ,  50.033243 )

8 0
3 years ago
One number is 9 more than twice another. If their difference is 22, what is the larger number?
mafiozo [28]
Let, the numbers are: x, y
So, Equations will be: x - y = 22
x = 2y + 9

Substitute the value of x in first equation, 
2y + 9 - y = 22
y = 22 - 9
y = 13

x - 13 = 22
x = 22 + 13 = 35

In short, Larger number would be 35

Hope this helps!
4 0
3 years ago
Find the slope and the y−intercept of the line in the graph.
s344n2d4d5 [400]

Answer:

slope = 3/1 or just 3

y intercept = (0, 5)

Step-by-step explanation:

5 0
3 years ago
The sequence a, = 2, 4, 8, 16, 32, ... is the same as the sequence ay = 2,
blondinia [14]

Answer:

TRUE

Step-by-step explanation:

TRUE

a_1 = 2

a_n = 2*(an_1)

if we start with 2, we would get

a_2 = 2*(a_1) = 2*(2) = 4

a_3 = 2*(a_2) = 2*(4) = 8

a_4 = 2*(a_3) = 2*(8) = 16

a_5 = 2*(a_4) = 2*(16) = 32

.

.

.

and so on

4 0
3 years ago
Other questions:
  • Simplify (x-5)(x^2-2x-6)
    12·1 answer
  • The graph of part of linear function g is shown on the grid.
    11·1 answer
  • You buy clothing at a sale. You buy sneakers at 2/3 of its original price of $60, a sweater at 7/10 of its original price of $35
    13·1 answer
  • What equation can be used to find 60 percent of 50
    5·1 answer
  • A pair of in-line skates is on sale for $90. If this price represents a 9% discount from the original price, what is the origina
    12·1 answer
  • a.1/24 b.1/4 of 48 c.2/3×18 d.2/6×18 e.3/7×49 f.3/10×120 g.1/3×31 h.2/5×20 i.1/4×25 j.3/4×25 k.3/4 of a number is 27. whats the
    8·1 answer
  • Which expression represents the greatest common factor (GCF) of 16 and 40?
    11·1 answer
  • In the restaurant there are 12 square tables. Only one person can sit on each side. What is the greatest number of people that c
    11·2 answers
  • Please help!! (question 5) struggling with revising for a math tests with is tomorrow
    5·2 answers
  • Pls answer this with an explanation if you can
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!