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
kiruha [24]
3 years ago
12

o The day before the exam, Rebecca does a practice run. She attempts 20 glass vases and breaks 3 of them. What is her success ra

te, shown as a decimal?​
Mathematics
1 answer:
Rashid [163]3 years ago
8 0

Answer:

If the goal is to break the vases: 3/20 = 15.0% or 0.15

If the goal is to not break the vases: 17/20 = 85.0% or 0.85

You might be interested in
How to tell if a triangle is obtuse acute or right based on side lengths?
tekilochka [14]

If a triangle is made up of side lengths a, b and c

 

Given that c is the longest side length of the triangle,

The Pythagorean theorem can be used to tell if the triangle is obtuse, acute or right

 

In an obtuse triangle,

a^2 + b^2 < c^2

 

In an acute triangle,

a^2 + b^2 > c^2

 

In a right angled triangle,

a^2 + b^2 = c^2

8 0
3 years ago
Rodney is making three pizzas. The recipe says that, for one pizza, he needs 2 cups of flour, 2 teaspoons of instant active dry
Mamont248 [21]

Answer:

14 cups of flour.

Step-by-step explanation:

Rodney is making three pizzas.

The recipe says that for one pizza he needs flour = 2 cups

Rodney buy a bag of flour containing = 20 cups flour

Rodney needs flour for three pizzas = 3 × 2 = 6 cups

He will have left over flour after making the pizzas = 20 - 6

                                                                        = 14 cups of flour.

Rodney will have left over 14 cups of flour after making the pizzas.

6 0
3 years ago
24 cm ,18cm ,c <br> We are looking for c
Ierofanga [76]

Step-by-step explanation:

we can find the value of c by Pythagoras theorem

according to Pythagoras theorem

h² = a² + b²

where

h = hypotenuse (i.e. longest side of a right angled triangle)

a = side

b = base

so, we have to find h or hypotenuse here

h² = (24)² + (18)²

h = 576 + 324 = 900

h² = √900 = 30

c = 30

therefore, value of c is 30.

Hope this answer helps you dear!

3 0
2 years ago
What is the y-intercept from the following?
prohojiy [21]

Answer:

the y intercept is -3

Step-by-step explanation:

if you need an explanation lmk!

3 0
3 years ago
Read 2 more answers
Formulate the situation as a linear programming problem by identifying the variables, the objective function, and the constraint
abruzzese [7]

Answer:

zero goats and 120 Ilamas to get profit of $15,120

Step-by-step explanation:

Goats: G

Ilamas: l

Explicit constraints:

2G + 5l ≤ 400

100G+ 80l≤ 13,200

Implicit constraints

G≥0

I≥0

P= 84G+ 126l

See attachment for optimal area

substituting coordinats of optimal region in profit equation to get profit

When G= 132, l=0

P=84(132) + 126(0)

P=11,088

When G=0, l=120

P=84(0)+ 126(120)

P = 15120

When G= 100, l=40

P=84(100)+126(40)

P=13440

3 0
4 years ago
Other questions:
  • Find the value of x in the given ratio 2x/21=12/18
    9·2 answers
  • Two equivalent fractions
    8·1 answer
  • Describe the y-intercept and end behavior of the following graph:
    9·1 answer
  • A philanthropist deposits $8,000 in a trust fund that pays 5.5% interest, compounded continuously. The balance will be given to
    12·1 answer
  • HELP PLEASE
    13·2 answers
  • A section of a roller coaster track forms a parallelogram ABCD. If m∠ABC = 72°, what is m∠DAB? A) 72° B) 108° C) 144° D) 216°
    14·2 answers
  • Plzz help I will give brainiest
    6·1 answer
  • Which equation does not belong with the other three? Explain your reasoning.
    5·2 answers
  • A large pizza has diameter 36 cm and a medium pizza has diameter 30 cm. What is the difference in area of the pizzas? Round your
    6·1 answer
  • What two numbers multiply to -40 and add to 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!