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
Ierofanga [76]
2 years ago
9

A bag contains:

Mathematics
2 answers:
leonid [27]2 years ago
8 0

Answer:

15

Step-by-step explanation:

60/4 which is the chance it gets out of being drawn

shutvik [7]2 years ago
3 0
Answer: 15
Explanation:

60 is the total draws and there are 4 purple marbles so…

60/4 is the chances

60 divided by 4 equals 15

meaning the reasonable prediction is 15
You might be interested in
Can someone help me !!!
maxonik [38]
Is fry B I think I’ve had this before
6 0
3 years ago
An average score of 90 or above in an English course receives an A grade. A student has grades of 81, 87, 94, 93 on four tests.
Inessa05 [86]

Answer:

95>=X <=100. More or equal to 95 or equal or less than 100.

Step-by-step explanation:

The Total of the first score is needed first

81+87+ 94+93=355

The total of this score

Let X be the 5TH score we are looking for

(355+ X)/5= 90

355+X= 450

X= 450-355

X= 95 the person needs to sore between 95 and 100 ( which is the highest possible score).

5 0
3 years ago
it's asking to write an equation in slope-intercept form for the line with slope -4 and y-intercept 7. then graph the line. plea
LuckyWell [14K]

Answer:

Equation = y = -4x+7

See the graph below

Step-by-step explanation:

The equation of the line in slope intercept form is expressed as;

y = mx+c

Given

slope m = -4

y-intercept c = 7

Substitute

y = -4x + 7

Get the x intercept.

at y = 0

0 = -4x + 7

4x = 7

x = 7/4

x = 1.75

The x coordinate  (1.75, 0)

Get the y intercept

at x = 0;

y = -4(0)+7

y = 0+7

y = 7

The y coordinate is (0, 7)

5 0
3 years ago
When 27 times x squared times z all over negative 3 times x squared times z to the sixth power is completely simplified, the exp
marysya [2.9K]

Answer:

  -5 or 5 depending on how you write the simplified form

Step-by-step explanation:

\dfrac{27x^2z}{3x^2z^6}=9x^{2-2}z^{1-6}\\\\\boxed{=9z^{-5}=\dfrac{9}{z^5}}

__

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  1/a^b = a^-b

__

Some folks like their simplified form to contain only positive exponents. Other folks avoid unnecessary fractions. Choose the form that satisfies your grader.

4 0
3 years ago
The average of 3 numbers is 15 two of the numbers are 7 and 10 what is the third number?
Zielflug [23.3K]

9514 1404 393

Answer:

  (b)  28

Step-by-step explanation:

The total of the 3 numbers will be 3×15 = 45. Then the third number is ...

  45 -7 -10 = 28

8 0
3 years ago
Other questions:
  • What is the zero of the function below? f(x)=3 square root x+3 -6<br>x=1<br>x=-1<br>x=9<br>x=-3
    15·2 answers
  • A wheel has a radius of 9 inches and travels as it spins. How far does the wheel travel in one revolution? Show your work. Use 3
    7·1 answer
  • Help please? Brainliest and points!
    11·2 answers
  • Prices of a certain item have a distribution that is skewed to the left with outliers in the left tail. Which of the measures of
    14·1 answer
  • Find the value of x, please help
    9·1 answer
  • 3<br>An aeroplane flies 4200 km at a speed of 800 km/ how long is the flight​
    7·1 answer
  • You want to buy a pet lizard that costs ​$45. You already have ​$14 and you plan to save ​$7 per week. If w represents the numbe
    11·1 answer
  • Dan has x dollars. Frank has 7 times as much as Dan. Luke has 2 dollars fewer than Frank. How much do they have in all?
    15·2 answers
  • Help me please with this question
    10·1 answer
  • Help me please this is due in 4min
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!