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
m_a_m_a [10]
3 years ago
7

What is fifty four times eighty nine?

Mathematics
2 answers:
o-na [289]3 years ago
5 0
Fifty-Four Multiplied by Eighty-Nine is Four Thousand Eight Hundred and Six. (4,806)
GalinKa [24]3 years ago
4 0
      54
    ×89
= 4806



i hope this helps and that in the future i can be of more assistance to you.
You might be interested in
I just need no. a please help me to prove this. ​
OleMash [197]

Answer:  see proof below

<u>Step-by-step explanation:</u>

Given: A + B + C = π    and         cos A = cos B · cos C

scratchwork:

  A + B + C = π

               A = π - (B + C)

         cos A = cos [π - (B + C)]                              Apply cos

                    = - cos (B + C)                                    Simplify

                    = -(cos B · cos C - sin B · sin C)          Sum Identity

                    = sin B · sin C - cos B · cos C               Simplify

cos B · cos C = sin B · sin C - cos B · cos C               Substitution

2cos B · cos C = sin B · sin C                                        Addition

                     2=\dfrac{\sin B\cdot \sin C}{\cos B \cdot \cos C}                                     Division

                     2 = tan B · tan C

\text{Use the Sum Identity:}\quad \tan(B+C)=\dfrac{\tan B+\tan C}{1-\tan B\cdot \tan C}

<u>Proof LHS → RHS</u>

Given:                              A + B + C = π

Subtraction:                     A = π - (B + C)

Apply tan:                  tan A = tan(π - (B + C))

Simplify:                               = - tan (B + C)

\text{Sum Identity:}\qquad \qquad \qquad =-\bigg(\dfrac{\tan B+\tan C}{1-\tan B\cdot \tan C}\bigg)

Substitution:                        = -(tan B + tan C)/(1 - 2)

Simplify:                               = -(tan B + tan C)/-1

                                            = tan B + tan C

LHS = RHS:   tan B + tan C = tan B + tan C  \checkmark

5 0
2 years ago
F(x)=17-5x at x=8 Help me plz​
OLEGan [10]
The derivative is -5
4 0
3 years ago
Read 2 more answers
51 - (2c+3)= 4 (c+5)+c
stellarik [79]

Answer:

Hello! The answer would be = 4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Ten less than half of a number(x) is 6.
Likurg_2 [28]

Answer:

x = 32

Step-by-step explanation:

Given the following data;

Unknown number = x

Translating the word problem into an algebraic equation, we have;

\frac {x}{2} - 10 = 6

Lowest common denominator (LCD) = 2

We multiply all through by 2;

2* \frac {x}{2} - 2*10 = 2*6

x - 20 = 12

x = 12 + 20

x = 32

Therefore, the unknown number is 32.

3 0
2 years ago
Wade has already spent $7 of his earnings. He could represent the total amount he has left using the expression a − 7 ⁢   .
valentinak56 [21]
The answer is b because 7 plus 2 equals 9 and a equals whole amount then his current amount is A-9
7 0
3 years ago
Read 2 more answers
Other questions:
  • Need it ASAP please.
    6·1 answer
  • Help as soon as possible
    13·1 answer
  • 8 3/10+7 2/15 just having problems solving this one.
    13·1 answer
  • Seema covered 3 4/13(three four by thirteen)km by bus,2 5/13(Two five by thirteen)km by metro and 1 2/13(One two by thirteen)km
    15·1 answer
  • Margo brought 7 pens from a book store some pens cost $3.00 EACH and the rest cost $4.00 . If she paid a total of 23.00 for the
    10·1 answer
  • How do you get the answer?
    15·2 answers
  • 3 m<br> 7 m<br> 6 m<br> UL<br> what’s the answer
    12·2 answers
  • Find the missing side of the figure that was scaled up from the original
    6·1 answer
  • Find the surface area of the figure below. Round your answer to the nearest hundredth if necessary,
    14·1 answer
  • The stadium is like a hemisphere with a radius of 150 feet last month the owners of the stadium paid 0. 05 per cubic foot to cov
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!