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
dsp73
3 years ago
5

Which of the following is NOT written in scientific notation?

Mathematics
1 answer:
Maurinko [17]3 years ago
6 0

Answer:

b.

b.

Step-by-step explanation:

scientific notation should have one positive in front of the decimal point, then any number (>=1) of positions after the decimal point, followed by the multiplication with the property power of 10.

the only number not following that rule is b (2 positions in front of the decimal point).

4x - 2y = 6

2x - y = 3

are the same line, as we can multiply the second equation by 2 and get exactly equation 1.

so, both lines have the same slope and the same y-intercept. therefore, they have infinitely many solutions.

You might be interested in
A cake shop bakes a variety of brownies. the top-selling brownies are ones with toppings of chocolate chip, walnuts, or both. a
sesenic [268]

The probability that they will pick neither the chocolate chip nor the walnut toppings is 0.3

We have

the total of all probabilities is 1.00, or 100%.

In the Venn diagram, we have the probabilities 0.2, 0.4 and 0.1; these sum to

0.2+0.4+0.1 = 0.6+0.1 = 0.7.

This leaves us 1.00-0.7 = 0.3 for the remaining probability of no toppings.

Learn more about Probability:

brainly.com/question/13604758

#SPJ4

6 0
2 years ago
What is the value of y?<br> Help I will mark brainliest
Alisiya [41]

Answer:

y = 9

Step-by-step explanation:

The triangle is a 45-45-90 triangle.  The legs are congruent, therefore y = 9

5 0
3 years ago
Plz help with all thanks
just olya [345]
2. 25°
3. 155°
4. 25°
8. 90°
7. 25°
9. 65°
6 0
2 years ago
What is a factor table
SashulF [63]
A factor table is like this chart of numbers.
7 0
3 years ago
What are the roots of the equation? x^2(5x−7)(3x+2)=0
lisov135 [29]

x = 0, x = \frac{7}{5}, x = - \frac{2}{3}

since we have a product of factors equal to zero, equate each factor to zero and solve for x

x² = 0 ⇒ x = 0 ( multiplicity 2 )

5x - 7 = 0 ⇒ x = \frac{7}{5}

3x + 2 = 0 ⇒ x = - \frac{2}{3}


7 0
3 years ago
Read 2 more answers
Other questions:
  • What best describes the expression y over 7? 7 times some number Some number minus 7 7 more than some number Some number divided
    11·2 answers
  • Find three consecutive interferes whose sum is 96
    9·1 answer
  • How do you solve this question ???
    10·1 answer
  • What will be the coordinates of N after a 90 degree counterclockwise around the origin
    15·1 answer
  • Put in in order from least to Greatest 3,-18,5,4,-2,6
    10·2 answers
  • Can someone plz plz plz help me choose an answer for this idk what it is
    15·1 answer
  • Need the answer to this asap pls
    6·2 answers
  • the side of the clip board appears to be a right triangle . the leg length are 2 millimeters and 2.1 millimeters and the hypoten
    11·1 answer
  • A student organization sells shirts to raise money for events and activities. The
    13·1 answer
  • Which number correctly completes the equation
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!