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
Dvinal [7]
3 years ago
15

~PLEASE HELP~

Mathematics
2 answers:
crimeas [40]3 years ago
8 0
Pistachios make up \frac{1}{6}

almonds make up \frac{1}{3}

cashews make up \frac{1}{2}

Batch 1:

1 cup in pistachios( (which is 1/6) which means there are 5 other cups )and 2 cups in almonds so that leaves \frac{3}{6} or  \frac{1}{2} left so the answer is 3 cashews

Answer=3 cups of cashews 

-----------------------------------------------------

Batch 2:


1 cup of cashews which makes up \frac{1}{2}or \frac{3}{6} of the batch and there are \frac{2}{3} of a cup of almonds so that leaves only \frac{1}{3} or  \frac{2}{6} as the only option left

Answer= \frac{2}{6} of pistachios

----------------------------------------------------

Batch 3:

\frac{4}{6} is the amount of pistachios and it makes up \frac{1}{6} of the batch which means that there are six \frac{4}{6} but cashews always make up \frac{1}{2} so you get \frac{12}{6} which is equivalent to two so that leaves two \frac{4}{6} which you add and that makes \frac{8}{6} which is equivalent to 1 \frac{2}{6} or 1 \frac{1}{3}

Your answer:

There is \frac{4}{6} pistachios

There is 1 \frac{1}{3} of almonds

There is 2 cups of cashews

--------------------------

Second problem for pencils 

There is a total of 36 pencils

20 are sharpened

So that leaves 20:16

divide each side by 4

That leaves 5:4

djyliett [7]3 years ago
5 0
Question The Not First One
20 sharpened to ?unsharpened and the total is 36
20+X=36
subtract 20 from both sides
X=16
the ratio is 
20:16 
or 
5:4 (D)

Question The Other One

The ratio is
1/6 (pistachios) to 1/3 (almonds) to 1/2 (cashews)
Batch 1
1 (pistachios) 2 (Almonds) ?
? P, 2/3 A, 1 C
4/3 P, ?A, ?C

First, I will find the total amount for all of them

Batch 1- 1 is 1/6 of the full thing so the full thing is 6
Batch 2- 1 is 1/2 if the full so the full is 2
Batch 3- 4/6 is 1/6 of the totals amount so the full is 4

Batch 1- The answer is 3
Batch 2- The answer is 1/3 or 2/6
Batch 3 Almonds- 1  1/3
Batch 3 Cashews- 2












You might be interested in
Which distribution is used to test the claim that women have a higher mean resting heart rate than men?
xeze [42]

This question is incomplete, the complete question is;

Assume that two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Which distribution is used to test the claim that women have a higher mean resting heart rate than men?

A.t

B.F

C.Normal

D. Chi-square

Answer:

A) t  test

Step-by-step explanation:

A t-test uses sample information to assess how plausible it is for the population means μ1​ and μ2​ to be equal.

The formula for a t-statistic for two population means (with two independent samples), with unknown population variances shows us how to calculate t-test with mean and standard deviation and it depends on the assumption of having an equal variance or not.

If the variances are assumed to be not equal,

he formula is:

t =  (bar X₁ - bar X₂) / √( s₁²/n₁ + s₂²/n₂ )

If the variances are assumed to be equal, the formula is:

t =  (bar X₁ - bar X₂) / √ (((n₁ - 1)s₁² + (n₂ - 1)s₂²) / (n₁ + n₂ - 2)) ( 1/n₁ + 1/n₂)

it called t-test for independent samples because the samples are not related to each other, in a way that the outcomes from one sample are unrelated from the other sample.

hence option A is correct. t test

4 0
3 years ago
For every 24 minutes of television there are 6 minutes of commercials .How many are there in 1 hour and 36 minutes of television
Soloha48 [4]

Answer: 24 minutes of commercials

Step-by-step explanation:

96 minutes total divided by 24 which is 4 then 4 times 6 is 24 so 24 min of commercials are in 1 hour and 36 min

4 0
3 years ago
For the school concert band performance student tickets cost eight dollars each and adult tickets cost $12 each the seller is co
Alexxandr [17]
S + a = 300...s = 300 - a
8s + 12a = 3200

8(300 - a) + 12a = 3200
2400 - 8a + 12a = 3200
-8a + 12a = 3200 - 2400
4a = 800
a = 800/4
a = 200 <==== 200 adult tickets

s = 300 - a
s = 300 - 200
s = 100 <=== 100 student tickets
8 0
3 years ago
|2 + 3x| = |4 - 2x|<br> Plz
KiRa [710]

Answer:

3x+2|=lpz(|−2x+4|)

Step-by-step explanation:

4 0
2 years ago
Can someone help me?
Lana71 [14]

Answer:

I'm not sure from my answer but I'm going to try

A =  { a^2  -  4  = 0 }

A = { a^2  = 0+ 4 }

A = { a^2  = 4}

Take root of both sides

A = {a = 2}

A = {2}

B = { -2, -1, 0, 1, 2}

C = { 1, 2, 3, 4, 5, 6,7}

i) A\B

= {2} \ {-2,-1,0,1,2}

= ⌀ ( "null set" )

ii) (A\B) \C

= ( {2} \ {-2,-1,0,1,2} ) \ C

= ⌀ \ C

= ⌀ \ { 1, 2, 3, 4, 5, 6,7}

= ⌀ ( "null set" )

iii) (A ∪ B) \ C

= ( { 2 } ∪ { -2, -1, 0, 1, 2} ) \ C

= { -2, -1, 0, 1, 2} \C

= { -2, -1, 0, 1, 2} \ { 1, 2, 3, 4, 5, 6,7}

= { -2, -1, 0 }

iv) ( A\B) ∩ ( A\C)

= (  { 2 } \ {-2,-1,0,1,2} ) ∩ ( { 2 } \ { { 1, 2, 3, 4, 5, 6,7} )

= ⌀ ∩ ⌀

= ⌀

v) ( A ∩ B ) \ C

= ( { 2 }  ∩  { -2, -1, 0, 1, 2 } ) \ C

= { 2 } \ { 1, 2, 3, 4, 5, 6, 7 }

= ⌀ "null set"

7 0
3 years ago
Other questions:
  • ‼️Anotha one. Find the volume of the prism
    7·2 answers
  • Whats the largest number you can make in roman numerails?
    9·1 answer
  • Please answer correctly!! Will mark brainliest!!!
    11·2 answers
  • PLEASE HELP!!!
    6·1 answer
  • What is tan 25° to the nearest hundredth​
    9·1 answer
  • Find the surface area of the pyramid. The side lengths of the base are equal. The surface area is square centimeters.
    6·1 answer
  • I fill an aquarium to a depth of 3/8 meters in 6 minutes. What is the unit rate in minutes per meter?
    10·1 answer
  • Convert the following equation to Slope-Intercept Form
    14·1 answer
  • Refer to pic above please
    10·2 answers
  • The area of a rectangular fence is 500 square feet. If the width of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!