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
mojhsa [17]
2 years ago
14

Brainliest if correct

Mathematics
2 answers:
insens350 [35]2 years ago
7 0

Answer:

  • w = 90.

Step-by-step explanation:

We need to convert the fraction into a whole number.

<u>We have to solve 11 + 19 first:</u>

  • 11 + 19 = 30.

<u>30/3 = 10 so we need to increase the numerator:</u>

  • 30 * 3 = 90.
  • 90/3 = 30.
  • 90/3 - 11 = 19.
  • w = 90.
kherson [118]2 years ago
3 0

Answer:

90

Step-by-step explanation:

First we take 11 to other side to give:

\frac{w}{3} = 19+11

\frac{w}{3} = 30

Now we escalate the 3 up to give

w = 30×3

w=90

To double check we can substitute our value of w into the original equation:

\frac{90}{3}-11 = 19    ✅

You might be interested in
Mitch used 1 4 pounds of beef to make 3 4 liters of beef strogonoff. If Mitch's recipe is for 1 liter of beef strogonoff, how ma
iren [92.7K]

option B) 3 pounds of beef is needed to make 6 times the recipe.

<u>Step-by-step explanation</u>:

<u>step 1 </u>:

Mitch used 14 pounds of beef = 34 liters of beef strogonoff

'x' pounds of beef = 1 liter of beef strogonoff

<u>step 2</u> :

Rate = No. of pounds / No. of liters

(14 pounds / 34 liters) = (x pounds / 1 liter)

x = 14/34

x = 0.412

1 liter of beef strogonoff = 0.412 pounds of beef

<u>step 3</u> :

To make 6 times the recipe = 6 \times 0.412

                                              = 2.5 pounds of beef ( approximately 3 pounds)

5 0
3 years ago
2x +(3y+8z)=(2x+3y)+8z an example of which property?
lyudmila [28]
C. Associative Property
8 0
3 years ago
If she is right, the object is worth $25, if she is wrong, the object is worth $4. How high does the probability of the object b
pickupchik [31]

Answer:

The expected value for an event with outcomes:

{x₁, x₂, ..., xₙ}

Each one with probability:

{p₁, p₂, ..., pₙ}

Is just:

Ev = x₁*p₁ + ... + xₙ*pₙ

here we have two outcomes:

x₁ = the object worths $25

x₂ = the object is worth $4.

Each one with probability p₁ and p₂ respectively, such that:

p₁ + p₂ = 1

Then the expected value is:

Ev = p₁*($25) + p₂*($4)

Now we want to know how should be the probabilities, such that buying the object for $16 is whort.

Well, the purchase will be whort if the expected value is larger than $16.

This is equivalent to:

p₁*($25) + p₂*($4) - $16 > $0

Knowing that:

p₁ + p₂ = 1

we can rewrite:

p₂ = 1 - p₁

replacing that in the above inequality we get:

p₁*($25) + ( 1 - p₁)*($4) - $16 > $0

Now we can solve this for p₁

p₁*($25 - $4) + $4 - $16 > $0

p₁*$21 - $12 > $0

p₁*$21 > $12

p₁ > $12/$21 = 0.571

The probability of the object being authentic should be larger than  0.571 to take the gamble.

5 0
3 years ago
John can create an app in 6 weeks while Ben can do the same job in 12 weeks. How many weeks would it take them to create an app
aleksley [76]
6 because if thet are doing it togather jhon will speed things up
7 0
3 years ago
Read 2 more answers
Your lab develops a synthetic compound that is extremely light but very durable. You test it by making a solid ball with a radiu
Maksim231197 [3]
The volume of a spherical shaped object is given by

V= \frac{4}{3} \pi r^3

Given that the <span>solid ball has a radius of 20.0 millimeters, the volume of the solid ball is given by

V= \frac{4}{3} \pi(20)^3\approx33,510mm^3

Therefore, the </span><span>closest to the volume of the synthetic compound ball, in cubic millimeters is 33,500 cubic milimeters.</span>
6 0
3 years ago
Other questions:
  • You are 5 feet tall and cast a 10 foot shadow a flagpole nearby cast a shadow that is 28 feet which equation can you use to solv
    12·1 answer
  • Liz wants to buy her favorite musical group’s new CD. The CD costs $15.24, including tax. Liz gives the store clerk a twenty-dol
    5·2 answers
  • Michael has a sink that is shaped like a half-sphere. The sink has a volume of 3000 3 in3. One day, his sink is clogged. He has
    9·1 answer
  • Describe a time when someone around you made a decision based on authority of someone else?
    5·2 answers
  • the point (4,0) lies on a circle with the center at the orgin. what is the area of the circle to the nearsest hundreth?
    8·1 answer
  • Which is the solution to the inequality?
    15·2 answers
  • 45 POINTS!! PLEASE HELP!! Im struggling on a math assignment and if I fail the class I can't graduate. I need someone to create
    14·1 answer
  • 2/3 + (-5/6) - (-1/2)
    14·1 answer
  • In a school,7÷16of the students are girls. what fraction of the students are boys?
    7·1 answer
  • What is the product? [3 6 1 2 4 0 0 6 2] x [2 0 1]
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!