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
jonny [76]
3 years ago
12

Kathleen lost a tooth today. Now she has lost 4 more than her sister Cara lost. Write an expression to represent the number of t

eeth Cara has lost. Let represent the number of teeth Kathleen lost. Expression:
Mathematics
1 answer:
Alex Ar [27]3 years ago
7 0

Answer:

k-4=c

Step-by-step explanation:

You might be interested in
Find a counterexample: Two sides of a
Shkiper50 [21]

Answer: Any isosceles triangle is a counter example. More specifically, a triangle with sides 7, 7 and 3

When forming your triangle, make sure you apply the triangle inequality theorem. This is the idea where adding any two sides leads to a result larger than the third side. So we have

7+7 = 14 which is larger than 3

7+3 = 10 which is larger than 7

By definition, an isosceles triangle has two congruent sides. Some books say "at least 2 congruent sides", but I'll go with the first definition. If you want all three sides to be congruent, then you'd go for the term "equilateral".

6 0
3 years ago
Due to a rise in popularity, Penny's firm begins to make hair bows rather than flower barrettes. She can make hair bows at a rat
Basile [38]

The number of bows that Penny makes per hour and the price the firm sells at shows that the value of the marginal product is $24.95 per hour.

The highest wage the firm will pay is $24.95 per hour.

<h3>What is the value of Penny's marginal product?</h3>

This can be found by the formula:

= Price x Marginal product of Penny

= 4.99 x 5

= $24.95 per hour

The highest wage the firm can pay would be the wage amount that equals their marginal revenue as this is the only way they can maximize profit.

Their marginal revenue in this case is the $24.95 per hour that they pay to Penny so this will be their highest wage to her as well.

Find out more on profit maximization at brainly.com/question/13749309.

#SPJ1

5 0
2 years ago
The time it takes you to go a certain distance varies inversely with the speed of travel. Suppose it takes you 4 hours to get to
fgiga [73]
\bf \qquad \qquad \textit{inverse proportional variation}&#10;\\\\&#10;\textit{\underline{y} varies inversely with \underline{x}}\qquad \qquad  y=\cfrac{k}{x}\impliedby &#10;\begin{array}{llll}&#10;k=constant\ of\\&#10;\qquad  variation&#10;\end{array}\\\\&#10;-------------------------------

\bf \textit{time it takes varies inversely with the speed rate}\qquad \stackrel{time}{t}=\cfrac{k}{\stackrel{rate}{r}}&#10;\\\\\\&#10;\textit{we also know that }&#10;\begin{cases}&#10;t=\stackrel{hrs}{4}\\&#10;r=\stackrel{mph}{50}&#10;\end{cases}\implies 4=\cfrac{k}{50}\implies 200=k&#10;\\\\\\&#10;\boxed{t=\cfrac{200}{r}}&#10;\\\\\\&#10;\textit{if your rate r = 40, what is your distance \underline{t}?}\qquad t=\cfrac{200}{40}
3 0
3 years ago
7/9 - 4/3w = -5/6 <br> what is w
borishaifa [10]

Answer:

w=1 5/24

Step-by-step explanation:

7/9-4/3w=-5/6

-4/3w=-5/6-7/9

-4/3w=-15/18-14/18

-4/3w=-29/18

w=-29/18:(-4/3)

w=29/18*(3/4)

w=29*3/18*4

w=29/6*4

w=29/24

w=1 5/24

4 0
3 years ago
Jenna wants to make a park bench as part of her family's miniature railroad train display. If the display is built to scale wher
Savatey [412]

Answer:

8cm

Step-by-step explanation:

2 cm =1 ft so if i multiply it by 4ft, and remember 2 cm =1 ft so 2×4=8

8cm

6 0
3 years ago
Other questions:
  • What is the solution to this equation? 4x+10+3x=40-3x
    7·1 answer
  • What is The polynomial for the question above
    15·1 answer
  • Which numbers are a distance of 2 units from 8 units on a number line?!!!!!!
    12·1 answer
  • If 80% is 60 marks, what is full marks?
    12·1 answer
  • Math help mee plzzzzzz THERE IS A ATTACHMENT SO WAIT AT LEAST 30 SECONDS PLZZZZ
    8·2 answers
  • 4(x-6)=x+30 what is the answer
    7·1 answer
  • Sarah is making strawberry yogurt by mixing strawberry puree and yogurt in the ratio of 2 to 4. How many grams of strawberry pur
    12·1 answer
  • 2. Sandra has earned 284 out of 300 points in Math class. What grade did Sandra
    9·1 answer
  • Mr. Evans will deliver a total of 168 cases of soda to 7 different grocery stores today.
    6·2 answers
  • What is the mean of this data set? If necessary, round your answer to the nearest tenth. 11,16,22,28,29,30,31,34,37,38,43,49,56,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!