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
Zigmanuir [339]
2 years ago
11

Calculate using order of operations. 7.8+6.2×(4-1.5)×4​ full formula​

Mathematics
1 answer:
Setler79 [48]2 years ago
8 0

Answer:

69.8

Step-by-step explanation:

order of operations can be abbreviated as GEMDAS 1. <u>G</u>roups 2. <u>E</u>xponents 3. <u>M</u>ultiplication and <u>D</u>ivision 4. <u>A</u>ddition and <u>S</u>ubtraction

So start by writing out the equation

7.8+6.2*(4-1.5)*4

Slove anything grouped with parenthesis or other grouping symbols

7.8+6.2*(2.5)*4

There are no exponents so skip to Multiplying and Dividing

7.8+15.5*4

7.8+62

Then Addition and Subtraction

69.8

(also I already know that most people write it as PEMDAS as in parenthesis instead of groupings but I personally prefer to abbreviate it as GEMDAS and that is an opinion for a reason)

You might be interested in
9 less than the sum of x and 5
saw5 [17]

Answer:

Given the statement:

9 less than the sum of x and 5

"Sum of x and 5" means x+5

"\text{less than}" means subtract

then;

the statement 9 less than the sum of x and 5 becomes;

⇒(x+5) - 9

⇒x+5-9 = x-4

Therefore, the expression for the given statement is (x+5) - 9



7 0
2 years ago
30,135x0.15 hgggggggggggggggggggggggggggggggggggggggggggggggggggggggggnnnn tyyyyyyyy
elena-s [515]

Answer:

what

Step-by-step explanation:

⣿⣷⡁⢆⠈⠕⢕⢂⢕⢂⢕⢂⢔⢂⢕⢄⠂⣂⠂⠆⢂⢕⢂⢕⢂⢕⢂⢕⢂ ⣿⣿⣿⡷⠊⡢⡹⣦⡑⢂⢕⢂⢕⢂⢕⢂⠕⠔⠌⠝⠛⠶⠶⢶⣦⣄⢂⢕⢂⢕ ⣿⣿⠏⣠⣾⣦⡐⢌⢿⣷⣦⣅⡑⠕⠡⠐⢿⠿⣛⠟⠛⠛⠛⠛⠡⢷⡈⢂⢕⢂ ⠟⣡⣾⣿⣿⣿⣿⣦⣑⠝⢿⣿⣿⣿⣿⣿⡵⢁⣤⣶⣶⣿⢿⢿⢿⡟⢻⣤⢑⢂ ⣾⣿⣿⡿⢟⣛⣻⣿⣿⣿⣦⣬⣙⣻⣿⣿⣷⣿⣿⢟⢝⢕⢕⢕⢕⢽⣿⣿⣷⣔ ⣿⣿⠵⠚⠉⢀⣀⣀⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⢕⢕⢕⢕⢕⢕⣽⣿⣿⣿⣿ ⢷⣂⣠⣴⣾⡿⡿⡻⡻⣿⣿⣴⣿⣿⣿⣿⣿⣿⣷⣵⣵⣵⣷⣿⣿⣿⣿⣿⣿⡿ ⢌⠻⣿⡿⡫⡪⡪⡪⡪⣺⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃ ⠣⡁⠹⡪⡪⡪⡪⣪⣾⣿⣿⣿⣿⠋⠐⢉⢍⢄⢌⠻⣿⣿⣿⣿⣿⣿⣿⣿⠏⠈ ⡣⡘⢄⠙⣾⣾⣾⣿⣿⣿⣿⣿⣿⡀⢐⢕⢕⢕⢕⢕⡘⣿⣿⣿⣿⣿⣿⠏⠠⠈ ⠌⢊⢂⢣⠹⣿⣿⣿⣿⣿⣿⣿⣿⣧⢐⢕⢕⢕⢕⢕⢅⣿⣿⣿⣿⡿⢋⢜⠠⠈ ⠄⠁⠕⢝⡢⠈⠻⣿⣿⣿⣿⣿⣿⣿⣷⣕⣑⣑⣑⣵⣿⣿⣿⡿⢋⢔⢕⣿⠠⠈ ⠨⡂⡀⢑⢕⡅⠂⠄⠉⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⢔⢕⢕⣿⣿⠠⠈ ⠄⠪⣂⠁⢕⠆⠄⠂⠄⠁⡀⠂⡀⠄⢈⠉⢍⢛⢛⢛⢋⢔⢕⢕⢕⣽⣿⣿⠠⠈

░██████╗░██╗██████╗░██╗░░░░░

██╔════╝░██║██╔══██╗██║░░░░░

██║░░██╗░██║██████╔╝██║░░░░░

██║░░╚██╗██║██╔══██╗██║░░░░

╚██████╔╝██║██║░░██║███████╗

░╚═════╝░╚═╝╚═╝░░╚═╝╚══════╝

7 0
2 years ago
Write this small number in standard form. 0.0000000014 *
kap26 [50]

Answer : 1.4 x 10^-9

Step-by-step explanation:

0.0000000014

= 1.4 x 10^-9

3 0
3 years ago
Find the length of AB
ZanzabumX [31]
AB= 45 degrees central angle theorem
8 0
2 years ago
Find and identify the traces of the quadric surface x2 + y2 − z2 = 36 given the plane. x = k Find the trace. Incorrect: Your ans
AlekseyPX

Answer:

Hyperbola.

Step-by-step explanation:

We start from the function:

x^{2} +y^{2} -z^{2} =36

We may get the traces if we cut the surface in planes x=k. This is equivalent to replace x for k:

k^{2}+y^{2} -z^{2}=36\\y^{2} -z^{2}=36-k^{2}

The last equation is the equation of an hyperbola, which varies its characteristics depending on K (the plane cut).

3 0
2 years ago
Other questions:
  • Graph each question y =2x + 0.5
    12·1 answer
  • eddie and Alicia live 20 miles apart and started riding their bikes towards each other at the same time. Eddie rode at 4mph and
    5·2 answers
  • 1. Probability The collection of all the possible outcomes in an experiment is called the The sum of the probabilities of all ou
    13·1 answer
  • This is timed and Will mark BRAINLIEST!!!
    12·1 answer
  • 13) (c, 4) and (2,6);<br>Slope =​
    10·1 answer
  • What is 2x squared plus 5x - 9
    7·1 answer
  • HELP<br> 1) Determine the sum of row 19 in Pascal's triangle
    5·2 answers
  • Write the equation of the line on the graph below.
    11·2 answers
  • X² + 4 = 55<br> What is x
    14·1 answer
  • Monica and jaimy are creating number patterns. Monica uses the rule . "Multiply by 3 and stats at 4 .Jaimy uses the rule "add 6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!