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
Rina8888 [55]
3 years ago
12

All formulas have how many variables?

Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0

Answer:

The correct option in this case is A.) more than one.

Step-by-step explanation:

All formulas have how many variables?

The correct option in this case is A.) more than one.

You might be interested in
Georgia. 0.029 can be written as 29 / 100 is he correct
bija089 [108]
Yes because if you write it it's twenty nine out of one hundred
7 0
3 years ago
Read 2 more answers
Sending text messages from Katrina's cell phone costs $0.19 per text message. From last month, she has a credit on her bill for
Vedmedyk [2.9K]

Answer:

Katrina will have to pay $21.02 this month.

Step-by-step explanation:

The cost per text message = $0.19

Last month credit = $9.50

The number of text messages sent this month = 158

So, the total cost of 158 texts = 158 x cost per text

= 158 x $0.19  = $ 30.52

So, her total bill = The amount spent on texts - The credit amount

                            = $ 30.52 - $9.50 = $21.02

So, Katrina will have to pay $21.02 this month.

8 0
3 years ago
Iestion 10 (5 points)
marta [7]

Answer:

Jake is 9, and Jake's dad is 43.

Step-by-step explanation:

Ok, let's start off by putting a variable for Jack's age, A.

We know that Jack's father is 2 less than 5 times, so we can write his as 5x -2.

Now let's make an equation:

52 = x + 5x - 2

We need to isolate the x-values so we need to add 2 on both sides:

54= x + 5x

No we need to add the like terms:

54 = 6x

Finally, we just divide by 6 on each side.

Now we know X = 9 but we're not done yet :)

So because Jake's dad is almost 5 times as much, we first multiply Jack's age by 5. We get 45 but we need to subtract 2 which leaves us with 43.

3 0
3 years ago
If $40 equals 15 gallons, how much money is in 3 gallos? this is due soon pls help
kiruha [24]

Answer:

$8

Step-by-step explanation:

$40:15 gallons

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>:3 gallons

So first you say what did you do to 15 to get three?

15÷3= 5

Now you divide forty by five since that is what you did to 15 to get three.

40÷5= 8

6 0
3 years ago
Three orders are placed at a pizza shop. two small pizzas, a liter of soda, and a salad cost $14; one small pizza, a liter of so
mojhsa [17]
To determine the cost of each item, we need to set up equations. From the problem statement, we have three unknowns so we need three equations. We set up equations as follows:

let x cost of small pizzas
     y cost of soda
     z cost of salad
 
two small pizzas, a liter of soda, and a salad cost $14
2x + y + z = 14

one small pizza, a liter of soda, and three salads cost $15

x + y + 3z = 15

three small pizzas, a liter of soda, and two salads cost $22
3x + y + 2z = 22

Solving for x, y and z, we will have:

x = $ 5
y = $ 1
z = $ 3
6 0
3 years ago
Other questions:
  • What is the range of the relation?
    5·2 answers
  • alex wants to purchase a set of 9 figurines that cost $38 each. so far he has saved $240 towards this purchase. how much more mo
    15·2 answers
  • The lines y = 3x + 4 and y = 3x - 17 are perpendicular
    8·1 answer
  • ANSWER FAST PLEASE I WILL 18 POINTS PLEASE ANSWER AS QUICK AS POSSIBLE
    7·1 answer
  • Help please, IT'S SUPER DUPER EASY
    7·2 answers
  • #1. Find the circumference of the following circle: *
    14·1 answer
  • Description
    11·1 answer
  • In the broken china plate, CD = 8 cm, OY, the perpendicular bisector of CD, = 3 cm. What is the diameter of the plate?
    11·2 answers
  • Find the equation of the line in slope-intercept form that passes through the following point with the given slope. Simplify you
    7·1 answer
  • Which point on the line number line represntes -1/3​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!