The answer to #7 part A and part B

Answer:

The price of the jacket was $31.43

Step-by-step explanation:

Let the cost of a jacket = x

Let the cost of a pair of pants = y

Such that,

x + y = $66.12.........Equation 1.

From the conditional statement,

x = y - $3.26..........Equation 2.

Solve both equations simultaneously, using the substitution method

From Equation 2;

x = y - 3.26

Substitute y - 3.26 for x in Equation 1.

x + y = 66.12, now becomes,

y - 3.26 + y = 66.12

collect like terms

y + y = 66.12 + 3.26

2y = 69.36

y= 69.36/2 = $34.69.

Put y = $34.69 in Equation 2. to obtain x

x = 34.69 - 3.26

x = $31.43

"64.14%" is the percentage of the total pool did you contribute

According to the question,

→ The total five friend money will be:

= [tex]5\times 1.7[/tex]

= [tex]8.5[/tex]

Only sixth member is "$15.2".

then,

→ The total six friends money will be:

= [tex]8.5+15.2[/tex]

= [tex]23.7[/tex]

hence,

→ The percentage will be:

= [tex]\frac{15.2}{23.7}\times 100[/tex]

= [tex]0.64136\times 100[/tex]

= [tex]64.136[/tex]

or,

= [tex]64.14[/tex] %

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Answer:

54 mins

Step-by-step explanation:

Answer:

I guess it C.$6872.20

if not please forgive me

Answer:

A.

$5352.90

Step-by-step explanation:

A=p(1+r)^t

A=4,000×(1+0.06)^(5)

A=5,352.90

...................................................

Answer:

The Final Investment Value is    

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

substitute in the formula above  

Answers:

D. Dividing by 6

F. Multiplying by 1/6

Step-by-step explanation: Dividing both sides by 6  and Multiplying by 1/6 will isolate the variable on one side because we will get the value of what x is equal too. X is equal to 7.

Answer:

D,E,F,G

Step-by-step explanation:

Answer:

0.4583

Hope it helps you!!

Answer:

[tex]32 {x}^{6} {y}^{6} [/tex]

9514 1404 393

Answer:

  20

Step-by-step explanation:

The segment sum theorem tells you ...

  GH +HI = GI

  8 +12 = GI = 20

Answer:

Lets name the first set A and the second one B.

The union:

The intersection:

All the elements of the given set {2,4,8,...,256} are - {2, 4, 8, 16, 32,64, 128, 256} that are total 8 in numbers.

The set is formed by the number of objects in a particular manner, these objects are called elements of the set. The elements of the set are written inside a curly bracket separated by a comma in a particular or specific order.

There are two methods to represent the set and its elements that are:

in this case, {[tex]2^{1},2^{2},2^{3},2^{4},2^{5},2^{6},2^{7},2^8[/tex]} as we know,

so the set notation would be :

= {x:x = [tex]2^{n}[/tex], n∈N and 1 ≤ n ≤ 8}

The listing method:  {2, 4, 8, 16, 32,64, 128, 256}\

Thus, the above mention set is all the elements of the set.

Learn more about set notation:

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Answer: Hello There!................

A histogram is an approximate representation of the distribution of numerical data. It was first introduced by Karl Pearson.

Step-by-step explanation:

Mark me brainest please. Hope this helps. Anna ♥

Answer:

Hello! Your answer is BELOW!

Step-by-step explanation:

A histogram is an approximate representation of the distribution of numerical data. It was first introduced by Karl Pearson.

Hope I helped! Hope you make an 100%

♥Give Anna Brainiest.♥

-Amelia<3

Answer:

45.95% is the correct answer

Answer:

free freeee3eeeeeuuuuuu

Answer:

""Data that can be observed with our five senses """is right option..

Step-by-step explanation:

A qualitative observation involves the use of five sensory organs, sight, smell, taste, touch, and hearing, and their function to examine the attributes. Being subjective in nature, it focuses on the characteristics and qualities of the variables rather than the numerical value.

Answer:

Step-by-step explanation:

187 divided by 7 is 6.5

Answer: 29

Step-by-step explanation:

174 = dividend

6 = divisor

The divisor (6) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top Multiply the divisor by the result in the previous step (6 x 0 = 0) and write that answer below the dividend. Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

Move down the 2nd digit of the dividend (7) like this:

0

6 ⟌ 1 7 4

- 0

1 7

Multiply the divisor by the result in the previous step (6 x 2 = 12) and write that answer at the bottom:

0 2

6 ⟌ 1 7 4

- 0

1 7

1 2

Subtract the result in the previous step from the number written above it. (17 - 12 = 5) and write the answer at the bottom.

0 2

6 ⟌ 1 7 4

- 0

1 7

- 1 2

5

Move down the last digit of the dividend (4) like this:

0 2

6 ⟌ 1 7 4

- 0

1 7

- 1 2

5 4

Multiply the divisor by the result in the previous step (6 x 9 = 54) and write the answer at the bottom:

0 2 9

6 ⟌ 1 7 4

- 0

1 7

- 1 2

5 4

5 4

Subtract the result in the previous step from the number written above it. (54 - 54 = 0) and write the answer at the bottom.

0 2 9

6 ⟌ 1 7 4

- 0

1 7

- 1 2

5 4

- 5 4

0

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 174 divided by 6 calculated using Long Division is:

29

0 Remainder

Its long but your welcome :)

Answer:

Any measure lower than 90 degrees but CANNOT be 90 degrees.

9514 1404 393

Answer:

Step-by-step explanation:

The above expressions give the values you requested. I was able to form all integers 1-40 except 39.

_____

Additional comment

I used a computer program to evaluate different sequences of operations. Attached is one result for each integer 1-40 except 39. The notation here is postfix, but is not difficult to translate to infix with parentheses. Starting with the left-most operation (op), the pattern (a, b, op) → (a op b) is used. For example, the listing for 38 is 543+*21++, so this becomes 5*(4+3)+(2+1) = 38.

Answer:

-4 is the correct answer to this problem

Answer:

-4

Step-by-step explanation:

....

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...hope it helped

Step-by-step explanation:

it's really simple.

g(f(x)) means that you use x to create f(x), and then you use this f(x) as argument in g(x).

with our functions here it means in general to use f(x) = 4 - x as argument (instead of purely x) in g(x).

g(f(x)) = 5×(4 - x) - 2 = 20 - 5x - 2 = 18 - 5x

that is the whole trick.

now, when we have a specific x value (x = 6 in our example here), it can be even simpler.

we need to "feed" 6 into f(x).

4 - x = 4 - 6 = -2

so, f(6) = -2

now this -2 becomes the argument for g(x).

5×(-2) - 2 = -10 - 2 = -12

so, g(f(6)) = -12

let's check for control and also use the functional definition of g(f(x)) we established above :

18 - 5×6 = 18 - 30 = -12

the same result, so all correct.

Answer:

B

Step-by-step explanation:

the answer is (15+11)+4=15+(11+4)

The expression (15+11) + 4 = 15 + (11+4) best represents the commutative property of addition. The correct option is B.

The cumulative property states that if the position of the numbers when they are in addition is changed then it will not affect the final result of the addition. If altering the operands' order has no effect on the outcome, the binary operation is commutative in mathematics.

The commutative property basically states that x+y can be flipped yet have the same meaning so x+y = y+x ~.

In the option B the expression (15+11) + 4 = 15 + (11+4) representing the cumulative property. On changing the summation terms the final answer will not change.

Therefore, the expression (15+11) + 4 = 15 + (11+4) best represents the commutative property of addition. The correct option is B.

To know more about cumulative property follow

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The milk costs "7.75" for one portion cost. A further solution is provided in the below section.

The given information in the question is:

Milk per gallon,

= $2.48

We know that,

→ [tex]1 \ gallon = 128 \ ounces[/tex]

then,

→ [tex]128 \ ounces \ cost =[/tex] $[tex]2.48[/tex]

hence,

→ The 4 ounces of milk cost will be:

= [tex]\frac{2.48}{128}\times 4[/tex]

= [tex]\frac{9.92}{128}[/tex]  

= [tex]0.0775[/tex]

or,

= [tex]7.75 \ cents[/tex]

Thus the above is the correct answer.

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Answer:

[tex]406.66t[/tex]

Step-by-step explanation:

1.5 : 915 = 610

610 ÷ 2 = 305

305 ÷ 3 = 101.66

101.66 × 4 = 406.66 mph

Thus, the answer is 406.66 × t

Mark Brainliest if it's correct!

If two parallel lines are cut by a transversal, the corresponding angles are congruent.

Answer:

GC is the ans

Step-by-step explanation:

I think it will help you

Answer:

[tex]\displaystyle\frac{100 \hspace{4}inches}{1 \hspace{4}minute}*\frac{1 \hspace{4}foot}{12 \hspace{4}inches}[/tex]

Step-by-step explanation:

Hi there!

100 inches per minute

⇒ [tex]\displaystyle\frac{100 \hspace{4}inches}{1 \hspace{4}minute}[/tex]

To change this into feet per minute, we need to cancel out the "inches" unit and replace it with feet. The "minute" unit stays the same.

To cancel inches out and leave feet remaining, we must multiply [tex]\displaystyle\frac{100 \hspace{4}inches}{1 \hspace{4}minute}[/tex] by a fraction that has inches in the denominator and feet in the numerator:

[tex]\displaystyle\frac{100 \hspace{4}inches}{1 \hspace{4}minute}*\frac{1 \hspace{4}foot}{12 \hspace{4}inches}[/tex]

Notice how inches cancels out:

[tex]\displaystyle\frac{100 \hspace{4}}{1 \hspace{4}minute}*\frac{1 \hspace{4}foot}{12 \hspace{4}}\\\\= \displaystyle \frac{100 \hspace{4} feet }{12 \hspace{4} minutes} \\\\= \displaystyle \frac{25 \hspace{4} feet }{3 \hspace{4} minutes}[/tex]

I hope this helps!

Answer:

6s-36 is the answer . Hope this helps you.

Answer:

6(x-6) = 6x-36

Step-by-step explanation:

Answer:

-1/2

Step-by-step explanation:

3(y+13 )=36

y+13=12

y=-1

(1/2) x -1 = -1/2

3(y + 13) = 36

Distribute the 3

3y + 39 = 36

Subtract 39 from both sides.

3y = -3

Divide both sides by 3

y = -1

1/2y = 1/2(-1) = -1/2