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
BARSIC [14]
3 years ago
12

IM TAKING A TEST, HELP!

Mathematics
1 answer:
kotykmax [81]3 years ago
3 0

Step-by-step explanation:

Multiply 12 and 7 then when you get that answer multiply it with 9 and then add it with 900

anyways my bias is Jisoo

You might be interested in
The ratio table shows that 4 pounds of tomatoes cost $14. Complete the
valina [46]

Answer:

1 tomato: $3.50

2 tomatoes: $7

3 tomatoes: $10.50

4 tomatoes: $14

Step-by-step explanation:

Ok, to start of if 4 tomatoes cost $14, that means 2 tomatoes cost $7. This probably means 1 tomato cost $3.50 and 3 tomatoes cost $10.50. Hope this helps!

4 0
3 years ago
Which of the following is an example of a quantitative variable?
egoroff_w [7]

Answer:

C) A person's height, recorded in inches

Step-by-step explanation:

Quantitative Variable:

  • A quantitative variable is a variable which can be measured and have a numeric outcome.
  • That is the value of variable can be expressed with numbers.
  • Foe example: age, length are examples of quantitative variables.

A) The color of an automobile

The color of car is not a quantitative variable as its outcome cannot be measured and expressed in value. It is a categorical variable.

B) A person's zip code

Some variables like zip codes take numerical values. But they are not considered quantitative. They are considered as a categorical variable because average of zip codes have no significance.

C) A person's height, recorded in inches

Height is a qualitative variable because it can be measured and its value is expressed in numbers.

5 0
3 years ago
mark ordere wome balloons for a party that she is having.The balloons cost $4.50 each and there is a service fee of $12.The tota
ohaa [14]
A general equation to use for this situation is y = mx + b.

For this question, we can assume that y is total cost, m is cost per balloon, x is the amount of balloons, and b as the service fee; so we can set the equation up:

y = (4.50)x + 12

And we can further plug in the total cost to find the number of balloons purchased for the party:

79.50 = (4.50)x + 12

Now we can solve for x (number of balloons):

67.50 = (4.50)x

x = 15

The total number of balloons purchased for the party is 15.
5 0
3 years ago
The sum of the measures of the interior angles of a polygon is 1440 How many sides does it have ________ sides
Rufina [12.5K]
The only shape that has that much is a decagon 10 sides. t<span>he </span>sum<span> of the interior </span>angles of a  Regular Decagon is 1440 degrees. 
8 0
3 years ago
Read 2 more answers
Two different formulations of an oxygenated motor fuel are being tested to study their road octanenumbers. The variance of road
Lyrx [107]

Answer:chomai

Step-by-step explanation:chomai

3 0
3 years ago
Other questions:
  • 1,325 times 10 with one zero added
    10·2 answers
  • What is the surface area?
    10·2 answers
  • Solve for x : 2^x+4^x+8^x=−14
    15·1 answer
  • If AA and BB are two disjoint events with P(A)=0.15P(A)=0.15 and P(B)=0.75P(B)=0.75, find the following probabilities:
    8·1 answer
  • BRO PLEASE HELP I NEED THIS STUFF IN AN HOUR PLEASE...
    7·1 answer
  • Consider the inequality x &gt; - 1.5. determine whether each value of x makes this inequality true
    12·1 answer
  • The rare tweety-birds are decreasing at a rate proportional to the
    15·1 answer
  • Drag each graph to show if the given data has a positive correlation, a negative correlation, or no correlation.
    9·2 answers
  • 2x=22−2 Find value of x​
    12·2 answers
  • A baby that is 18 inches long receives a score of <br> .
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!