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alisha [4.7K]
3 years ago
10

A company that makes trail mix uses 1 3/8 pounds of peanuts for every 2/3

Mathematics
2 answers:
vredina [299]3 years ago
6 0

I think that is 165 pounds

STatiana [176]3 years ago
4 0
P:r=11/8:2/3

p:r=33/24:16/24

p:r=33:16

245/(33+16)=245/49=5

P=33(5)=165 lb of peanuts

R=16(5)=80 lb of raisins
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A Lake Tahoe Community College instructor is interested in the mean number of days Lake Tahoe Community College math students ar
Ipatiy [6.2K]

Answer:

She used the simple random sampling technique because there was no condition attached to the samples she took.

Step-by-step explanation:

we have basically four types of sampling

1.Simple random sampling.

2.Systematic sampling.

3.Stratified sampling.

4.Cluster sampling.

simple Random sampling: is a sampling technique where every item in the population has an even chance and likelihood of being selected in the sample.

6 0
2 years ago
Rewrite the expression with positive exponents.<br><br> x^-8<br><br> Plz help!
dangina [55]
The answer to this is 25 hope it helps

7 0
3 years ago
Please help me to solve this . Thank you so much .
worty [1.4K]

Answer:

a) N

b) L

c) area I

d) area II

e) area VI

Step-by-step explanation:

a) the points that are 2cm from R are Q, N, M, S. Then, points that are 4cm from P are K, N, R. So, the only one point that works for both is N.

b) the points that are >2cm from R are P, K, L, T. We do not count those are exactly 2cm from R. Then, points that are 4cm from T are R, M, L. Ans is L.

c) <4cm from P, are area I and II. Then area that are >2cm from R are I, VI, and V. So, the only area that works for both is I.

d) <2cm from R, are areas II, III, and IV. Then, <4cm from P, are areas I and II. So, the only one works for both is area II.

e) >4cm from T, are areas I, II, III, VI. Then, >4cm from P, are III, IV, V, VI. Finally, >2cm from R, are areas I, VI, V. The only one that works for all three conditions is area VI.

5 0
3 years ago
A rectangular room covers 108 ft.² the width of the room is 9 feet how long is the room
Vikki [24]

Answer:

12 ft

Step-by-step explanation:

A = b x h

A = 180/9

A = 12 x 9

Length = 12 ft

4 0
3 years ago
Read 2 more answers
Solve the equation x. If a solution is extraneous, be sure to identify it in your final answer.
Igoryamba

Answer:

x=2 is the only solution

Step-by-step explanation:

The given expression is;

\sqrt{x+7}-1=x

Add 1 to both sides of the equation;

\sqrt{x+7}=x+1

Square both sides ;

(\sqrt{x+7})^2=(x+1)^2

x+7=x^2+2x+1

This implies that;

x^2+2x-x+1-7=0

x^2+x-6=0

Split the middle term

x^2+3x-2x-6=0

x(x+3)-2(x+3)=0

(x+3)(x-2)=0

x=-3,or x=2

Check for extraneous solutions by substituting into the original equation.

When x=-3,

\sqrt{-3+7}-1=-3

\sqrt{4}-1\ne-2

This is an extraneous solution.

When x=2,

\sqrt{2+7}-1=2

\sqrt{9}-1=2

3-1=2. This is true

This is not an extraneous solution

6 0
3 years ago
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