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
Oxana [17]
3 years ago
9

Four less than the product of 5 and a number is equal to 9 . Use the variable (w) for the unknown number

Mathematics
1 answer:
ivann1987 [24]3 years ago
3 0

Answer:

w = 13/5

Step-by-step explanation:

The equation is : 5w-4=9

Then we add 4 to each side

5w = 13

Then we divide by 5

w = 13/5

You might be interested in
A can of juice is 6 inches high, and its base has a diameter
xenn [34]

Answer:

24 pie, or, 75.36 inches cubed

Step-by-step explanation:

The formula for volume of a cylinder is pie*radius^2*height

The radius is half the diameter, so the radius is 2 inches.

Plug in given information into the formula and solve.

4 0
3 years ago
Suppose Cotangent (theta) = StartFraction 5 Over 12 EndFraction, where Pi less-than theta less-than StartFraction 3 pi Over 2 En
Agata [3.3K]

Answer:

Sin theta = 12/13

Step-by-step explanation:

From the question;

Cot theta = 5/12

Kindly recall;

Cot theta = 1/ tan theta

Hence, tan theta = 12/5

Mathematically

tan theta= opposite/adjacent

to get hypotenuse, we will use Pythagoras’ theorem which states that the square of the hypotenuse equals sum of the squares of the two other sides

let hypotenuse be h

h^2 = 12^2 + 5^2

h^2 = 144 + 25

h^2 = 169

h = √169

h = 13

But sine theta = opposite/ hypotenuse = 12/13

5 0
3 years ago
PLEASE HELP ME ASAP I WILL MARK YOU AS BRILLIANT<br>please help with these three
GalinKa [24]

Answer:

26:  x=34

28: x=17

30: m=30

Step-by-step explanation:

<u>26:</u> 2x+22=90

subtract 22

2x=68

divide by 2

x=34

<u>28:</u> 18+3x+21=90

add 18 and 21

3x+39=90

subtract 39

3x=51

divide by 3

x=17

<u>30:</u> 43+87+m+20=180

add 43 and 87 and 20

m+150=180

subtract 150

m=30

6 0
3 years ago
What is the sum 3/7 + 1/2​
masya89 [10]

Answer:

13/14

Step-by-step explanation:

3/7+1/2

LCM = 14

6/14+7/14=13/14

4 0
3 years ago
Read 2 more answers
Which names are other correct names for GP <br><br> choose all answers that are correct
REY [17]
-->
GN

and 

-->
GY

I'm just doing this to fill up the required characters cool I think I'm good now.
5 0
3 years ago
Other questions:
  • Write y = 2x2-12x+25 in vertex form, plz show work.
    11·1 answer
  • What is -2/9 + 3/9 and steps plz
    11·1 answer
  • Examine the diagram. Triangle M P L. Angle P is 90 degrees and angle L is (4 x + 6) degrees. The exterior angle to angle M is 13
    7·2 answers
  • 5.9x + 1.7x simplify.
    12·1 answer
  • Find the next term in this arithmuc sequence
    10·1 answer
  • Solve. <br> 6- X = 2x + 9
    11·1 answer
  • .. Using a calculator, determine which is closest to V 19? <br><br> Answer: b=4.3
    11·1 answer
  • The workers in a senate office said that they received about 700 phone calls from
    8·1 answer
  • Find the value of x
    7·2 answers
  • Tom's credit card issuer calculates interest by first adding up the balances for all the days in the billing cycle and then divi
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!