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
masha68 [24]
3 years ago
8

Choose a number that X must equal to make thefollowing statement true: 4:9 = X:72​

Mathematics
2 answers:
atroni [7]3 years ago
8 0

Answer:

x=32

Step-by-step explanation:

i think you divide the 72 by 9 to find the answer that you times the 4 by. i got 8, so 8x4=32

Dominik [7]3 years ago
4 0

Answer:32:72

Step-by-step explanation:

4:9 is the ratio so 72 divided by 9 is 8, so multiply 4 by 8 to finish the ratio and you get 32.

You might be interested in
The function y = f (x) is graphed below. What is the average rate of change of the function f(x) on the interval - 1 ≤ x ≤ 3?
jonny [76]

Answer:

\displaystyle -2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Average Rate of Change: \displaystyle \frac{f(b) - f(a)}{b - a}

Step-by-step explanation:

<u>Step 1: Define</u>

Interval -1 ≤ x ≤ 3

a = -1, b = 3

f(a) = f(-1) = 4

f(b) = f(3) = -4

<u>Step 2: Find Average</u>

  1. Substitute in variables [ARC]:                     \displaystyle \frac{f(3) - f(-1)}{3 + 1}
  2. Substitute:                                                   \displaystyle \frac{-4 - 4}{3 + 1}
  3. [Fraction] Subtract/Add:                             \displaystyle \frac{-8}{4}
  4. [Fraction] Divide:                                        \displaystyle -2
4 0
3 years ago
A stock that was purchased for $16.00 is now worth $96.<br> PLEASE HELP I MAY GIVE YOU A BRAINLIEST
Alchen [17]

Answer:

the stock would have a 600% increase of value

Step-by-step explanation:

im not sure if this is the answer you wanted but it would be 96/16

5 0
3 years ago
Read 2 more answers
What is the quadratic regression equation that fits these data?
ruslelena [56]

Answer:

Step-by-step explanation:

The answer is D. Use the Stat and then Edit button on your TI calculator to edit the values in L1 and L2 tables. In L1 enter 0, 1, 2, 3, 4, 5 and then arrow over and enter the y values into L2 the same way. Enter the number 12, then hit enter; enter the number 14, hit enter; enter the number 15 and then hit enter, etc. Do the same for the values that are going into L1.

When that is done, hit the Stat button again and arrow down to QuadReg and hit enter. Depending upon your calculator, you may have to arrow down to "calculate" or the calculator may display the equation immediately after hitting QuadReg. Again, it all depends upon your calculator.

5 0
3 years ago
Read 2 more answers
Is y=-½x+2 perpendicular to -2x+1​
BartSMP [9]

Answer:

i think no sorry if im whrong

3 0
3 years ago
En el mercado del satisfactor X hay 10,000 individuos idénticos, cada uno con una función de demanda definida por Qdx = 12 – Px
shepuryov [24]

Answer:

Px = $4

Step-by-step explanation:

Given that:

En el mercado de satisfacción X hay 10,000 individuos idénticos, cada uno con una función de demanda definida por Qdx = 12 - Px y 1,000 productores idénticos de X satisfactorio, cada uno con una función de oferta dada por Qsx = 20 Px

El precio de equilibrio y la cantidad de equilibrio se pueden determinar de la siguiente manera;

Qdx = 10000(12-Px)

Qdx = 120000 - 10000Px

Qsx = 1000(20 Px)

Qsx = 20000 Px

El punto de equilibrio para completar el enunciado, cuando Qdx = Qsx es:

Qdx = Qsx

120000 - 10000 Px =   20000 Px

120000 =  20000 Px + 10000 Px

120000 =  30000 Px

Px = \mathbf{ \dfrac{120000}{30000}}

Px = $4

7 0
3 years ago
Other questions:
  • Which measure results in the highest value for the data given?
    13·2 answers
  • Check my answer for a trig question?
    8·2 answers
  • What does 15× 1/8 equal?
    11·2 answers
  • \tan \left(18\right)=\frac{x}{20}
    11·1 answer
  • HELP ME PLEASE.<br> I GONNA MARK BRAINLIEST AND ALL POINTS GIVEAWAY
    13·2 answers
  • (23.98 − (1.7 ⋅1.7)) ⋅ 7.6
    8·2 answers
  • Which is the answer? :(
    5·2 answers
  • Write an expression that contains at least two terms and is in simplest form.
    15·1 answer
  • A toy company uses the box shown below to package wooden cubes. Each wooden cube has a volume of 1 8cubic foot. In total, how ma
    14·1 answer
  • You and your friend are standing back-to-back. Your friend runs 20 feet forward and then 15 feet right. At the same time, you ru
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!