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
wlad13 [49]
2 years ago
12

Evaluate the expression. Write your answer in scientific notation.

Mathematics
1 answer:
joja [24]2 years ago
5 0
1. 7.8 x 10^3
2. 4.8 x 10^8
You might be interested in
The phone you want to purchase is $200. You have a coupon for 30% off the purchase price. How much will you pay for the phone af
pentagon [3]

Answer:

$140

Step-by-step explanation:

Orignal Price: $200

200 x 0.3

= 60

200 - 60

= 140

4 0
3 years ago
Read 2 more answers
In graphing the equation y<2x -5, the line is dotted and shaded below the line drawn.
MakcuM [25]

Answer:

True.

Step-by-step explanation:

This is  'less than' so the area below the line is shaded.

It is a dotted line  because the solution does not contain points on the line as the inequality sign is < NOT ≤.

7 0
3 years ago
Read 2 more answers
An experiment consists of rolling a die, flipping a coin, and spinning a spinner divided into 7 equal regions. The number of ele
oee [108]

Answer:

Option A.

<em>The number of elements in the sample space of this experiment is 84</em>

Step-by-step explanation:

The sample space for an experiment represents the number of possible results that may occur when conducting the experiment.

When throwing a die and observe the number obtained there are 6 possible results

When throwing a coin there are 2 possible results.

When spinning a wheel divided into 7 regions we have 7 possible outcomes.

If we combine these three experiments, then the sample space S is composed of the product of the possible results of each experiment.

S = (6)(2)(7)\\\\S =84

5 0
3 years ago
How to estimate 348?
schepotkina [342]
348 rounded to tens place = 350
348 rounded to hundreds place = 300 (possibly 400)
4 0
3 years ago
The transitive property holds for similar figures. True Or False
Schach [20]
The answer would be "true"<span />
7 0
2 years ago
Read 2 more answers
Other questions:
  • Three tickets to a concert cost $54. How much do 7 tickets cost? A. $58 B. $72 C. $108 D. $126
    8·2 answers
  • In a bag there are 3 red marbles, 2 yellow marbles, and 1 blue marble. What is the likelihood of a yellow marble being selected
    6·2 answers
  • If a pair of standard dice are rolled, what is the probability that the sum will be less than 5?
    7·2 answers
  • IVE ASKED 3 TIMES CAN SOMEONE HELP ME? ---
    6·1 answer
  • ben has 8 rows of math problem to answer each row has 5 problems. how many problems dose ben have to answer?
    13·2 answers
  • Imagine each letter of the word mathematical is written on idividual pieces of paper and placed in a bag. should you pick a rand
    13·1 answer
  • Simplify: 5^ -3 • 5^ 5<br><br> 25^ 8<br> 25^ -15<br> 5^ -3<br> 5^ 2
    10·2 answers
  • Farley Bains, an auditor with Nolls CPAs, is performing a review of Wildhorse Co.'s Inventory account. Wildhorse did not have a
    8·1 answer
  • ! ! ! Angles ! ! !
    10·1 answer
  • Un paese contava 12000 abitanti all'inizio del 2007 durante l'anno i nati sono 1,7 % del totale degli abitanti e morti sono 2% c
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!