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
frutty [35]
3 years ago
15

Can someone please solve this?

Mathematics
2 answers:
puteri [66]3 years ago
7 0

Answer:

:)

Step-by-step explanation:

Advocard [28]3 years ago
4 0

Answer:

Sorry i have no Idea what this means

Step-by-step explanation:

Wish I could help

You might be interested in
I’m really stuck on this one if you can help i’d really appreciate it
Lynna [10]

you're correct. its to take out the greatest common factor.

8 0
3 years ago
Read 2 more answers
Your coffee bar has two kinds of drink One cup of the first one costs 9 grams of juice , 4 grams of coffee and 3 grams of sugar
VMariaS [17]

Answer:

How many drinks should be sold to get a maximal profit? 468

Sales of the first one = 345 cups

Sales of the second one = 123 cups

Step-by-step explanation:

maximize 1.2F + 0.7S

where:

F = first type of drink

S = second type of drink

constraints:

sugar ⇒ 3F + 10S ≤  3000

juice ⇒ 9F + 4S ≤  3600

coffee ⇒ 4F + 5S ≤  2000

using solver the maximum profit is $500.10

and the optimal solution is 345F + 123S

6 0
3 years ago
an owl travels 8 1/3 miles an hour and a seagull travels 12 1/2 miles in 2/3 hour. which animal is faster?
Simora [160]
Seagull because the owl has 5 5/9 and the sea 8 1/3
5 0
3 years ago
Read 2 more answers
Answer four please!!<br><br> Thanks
Leya [2.2K]

Answer:

I believe the second h=25+70t -16t

Step-by-step explanation:

because the initial height is 25 thats where you have to start and every second your adding 70 that way it's + 70t... but I don't get where the 16 comes in so I may be wrong

8 0
3 years ago
A foreman for an injection-molding firm admits that on 55% of his shifts, he forgets to shut off the injection machine on his li
motikmotik

Answer:

0.8594

Step-by-step explanation:

Let a denote the event of forgetting to shut off machine and b be the event of being defective.

-A foreman forgets to shut off machine 55% of the time.

-If he forgets, 15% of molds are defective.

-If he does not, 3% of molds are defective.

#The probability that he forgot to shut off the machine is calculated as:

P(a \ and \ b)=0.55\times 0.15\\\\=0.0825\\\\

P(a and ~b)=0.55(1-0.15)=0.4675

P(~a and b) = (1-0.55)*0.03=0.0135

P(~a and ~b) = (1-0.55)*(1-0.03)=0.4365

#Conditional probability is defined as:

P(a|b)=\frac{P(a \ and\  b)}{P(a)}\\\\=\frac{P(a \ and \ b)}{[(P(a \ and \ b)+P(\~a \ and \ b)}\\\\\\=\frac{0.0825}{0.0825+0.0135}\\\\\\=0.8594

Hence,  the probability that the foreman forgot to shut off the machine the previous night is 0.8594

5 0
3 years ago
Other questions:
  • (10 POINTS + BRAINLIEST AND THANKS
    7·2 answers
  • The price of a wallet is 31.95 and the sales tax is 7.5%
    7·1 answer
  • Is 2/3 and 4/6 equivalent fractions
    15·2 answers
  • Regular polygons have an even number of sides
    10·1 answer
  • Rhonda hiked 260.4 feet and hiked 3 more hours and I got that by adding 1.5+1.5=3 but what do I do
    8·1 answer
  • A tree breaks in a windstorm at a height of 9 feet. The top of the tree touches the ground 12 feet away from the base of the tre
    13·1 answer
  • What is the value of 3 in 10.31 is ........ times as much as the value of 3 in 10.13.
    11·1 answer
  • A) Al triple de un número le restamos 9 y se obtiene 30, ¿cuál es ese número?
    13·1 answer
  • Please help answer this the best you can for brainlst &lt;3
    15·2 answers
  • Select all ratios equivalent to 24:21.<br> 7:3<br> 16:14<br> 15:7
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!