Answer 2 and 3. I’ll give Brainlyest and a lot of points.

4 pounds of fertilizer is mixed to make a mix of 80 pounds of soil.

The relationship between two things is called Ratio. It is written in p:q form.

It is given that

For 10 pounds of soil , farmer mixes 8 ounces of fertilizer.

=8/16 = 0.5 pounds of fertiliser

The ratio is 10 : 0.5

Suppose he mixes x pounds of fertilizer for 80 pounds of soil

to determine x

The ratio is 80 : x

As they are in Proportion

10 / 0.5 = 80 /x

x = 80 * 0.5 /10

x = 4 pounds

Therefore 4 pounds of fertilizer is mixed to make a mix of 80 pounds of soil.

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Answer:

\(Estimated\ Commission = \$618\)

\(Exact\ Commission = \$592.25\)

Step-by-step explanation:

Given

\(Commission = \$5.75\)

\(Items = 103\)

Required

Find the estimate and exact commission

Estimate Commission

First, we need to approximate the given commission

\(Commission = \$6\)

\(Estimated\ Commission = Commission * Items\)

\(Estimated\ Commission = \$6 * 103\)

\(Estimated\ Commission = \$618\)

Exact Commission

\(Exact\ Commission = Actual\ Commission * Items\)

\(Exact\ Commission = \$5.75 * 103\)

\(Exact\ Commission = \$592.25\)

we have f (x)= -3x + 10

so f(-5)= (-3)(-5) +10 = 15 + 10 = 25

we have g (x) = x^2 - 7x

so g(2)= 2^2 - 7.2 = 4 - 14 = -10

we have f (x)= -3x + 10

so f(4m)= -3(4m)+10 = -12m + 10

ok done. Thank to me :>

Answer:

160

Step-by-step explanation:

Answer: 3

Step-by-step explanation:

Answer:

1 , 2 , 17 or 34

Step-by-step explanation:

34 can divide by these numbers and still be a whole number

hope this helps...

The amount cheaper is the car washes Malcolm orders than the car washes Martha's order is $13.

The correct answer choice is option B.

Malcolm's gift card = $50.

Cost Malcolm's car wash per visit = $7

Martha's gift card = $180

Cost Martha's car wash per visit = Difference between gift card balance of first and second visit

= $180 - $160

= $20

How cheap is the car washes Malcolm orders than the car washes Martha's order = $20 - $7

= $13

Therefore, Malcolm's car wash is cheaper than Martha's car wash by $13

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In the provided text is a questionnaire or form related to a research tool for assessing a campaign in the community.

The first question asks whether the campaign pursues its aims, with the options of answering "YES" or "NO." The respondent is then instructed to elaborate on their answer.

A questionnaire is a research tool   used to collect data by presenting a series of questions to respondents,typically in a written format.

Questionnaires are an important research tool as they allow researchers to gather   large amounts of data from a large number of participants in   a standardized and efficient manner.

They provide a structured approach to collecting information,allowing for easy analysis and comparison   of responses.

Questionnaires can be used in various   research settings and are particularly useful for collecting quantitative data,measuring attitudes, opinions, behaviors, and gathering demographic information.

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Step-by-step explanation:

1/4 in percentage

= 1/4 * 100%

= 25%

Answer:

4/4=100%

1/4=100÷4

   = 25%

Answer:

27 feet

Step-by-step explanation:

There are 3 feet in 1 yard. 9×3=27

Answer:

The original number is -22

Step-by-step explanation:

We'll label our mystery number x.

2x + 36 = 4x/11
Multiply both sides by 11
4x = 22x + 396
Isolate x to one side (for this I subtract 4x from both sides, but you can also subtract 22x if you'd like)
0 = 18x + 396
Isolate x pt 2
18x = -396
Divide both sides by 18 to find your answer!
x = -22

Plug in to confirm

-44 + 36 = -88/11S
8 = 8

Answer:

62:93

Step-by-step explanation:

62 students want iced tea and the total number of students is 93.

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Step-by-step explanation:

Answer:

Step-by-step explanation:

2.50

The percentage is calculated by dividing the required value by the total value and multiplying it by 100.

If Nancy has to buy an item that cost $30 with a 5% off and Ninda has to buy an item that cost $25 with a 10% off.

The difference between individual pay is $6.

The percentage is calculated by dividing the required value by the total value and multiplying it by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

We have,

Nancy:

Coupon = 5% off

Cost of the purchase = $30

Amount to pay:

= 30 - (5/100) x 30

= 30 - 30/20

= 30 - 1.5

= $28.5

Linda:

Coupon = 10% off

Cost of the purchase = $25

Amount to pay:

= 25 - (10/100) x 25

= 25 - 2.5

= $22.5

The difference between individual pay:

= 28.5 - 22.5

= $6

Thus

The difference between individual pay is $6.

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Answer:

The sample size will be "\(102.5494 \sim 102\)". A further explanation is given below.

Step-by-step explanation:

Let the sample size will be:

= n

The given values are:

Standard deviation,

= 1.4

ME,

= 0.3

As we know,

⇒ \(n=(Z \frac{a}{2}\times \frac{SD}{E})^2\)

On putting the estimated values, we get

⇒    \(=(2.17\times \frac{1.4}{0 .3})^2\)

⇒    \(=(\frac{3.038}{0.3})^2\)

⇒    \(=102.5494 \sim 102\)

Answer:

store A is 278.4 and store B is 260 and the cost for one shirt from store b is 8.125

Step-by-step explanation

6.96 x 40 gives you 278.4

325 - 20% gives you 260

325 divided by 40 gives you 8.125

then to check your answer you multiply 40 and 8.125 and it gives you 325

The value of the tenth term of the arithmetic sequence will be negative 34.

Let a₁ be the first term and d be a common difference.

Then the nth term of the arithmetic sequence is given as,

aₙ = a₁ + (n - 1)d

The first term of an a.p is 29 and the 7th term is -13. Then the common difference between the successive term is given as,

a₇ = a₁ + (7 - 1)d

-13 = 29 + 6d

d = -7

Then the value of the tenth term of the arithmetic sequence will be given as,

a₁₀ = a₁ + (10 - 1)(-7)

a₁₀ = 29 + 9(-7)

a₁₀ = 29 - 63

a₁₀ = -34

The value of the tenth term of the arithmetic sequence will be negative 34.

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Answer:

A.36 inches B.150 inches

Step-by-step explanation:

multaply 9×4 for A and 10×15 forB

Answer:

7(4q+5)..................

Answer:

1

Step-by-step explanation:

x-9=-8

x=-8+9

x=1

The shortest side is the middle side minus 14. The length of the shortest side is x=-12.

Length is the measurement of something. It is measured n meters and kilometers.

Since the triangle is a right triangle you can use the Pythagorean theorem to find the lengths of each side

a² + b² = c²

The longest side of every right triangle is the hypotenuse so right away we know that 26 m.

One side is a = x and the other is b = 14 + a. This is because it says "One of the shorter sides is 7 m longer than the other" which can be translated into the equation 7 + x which leaves the remaining side as simply x.

Put these equations into the Pythagorean Theorem.

c = 26

a = x

b = 7 + x

a² + b² = c²

x² + (14 + x)² = 26²

Distribute then solve for x to find the shortest side.

x² + x² + 26x + 196  = 676

2x² + 26x - 480 = 0

x² + 13x - 240 = 0

x + -12

x=-12 x=5

Thus, the shortest length is x = 12.

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The nearest tenth, 44.5 minutes have gοne by.

Time is the οngοing prοgressiοn οf existence and events that take place in what appears tο be an irreversible οrder frοm the past thrοugh the present tο the future. It is οne οf the quantities that make up variοus measurements that are used tο cοmpare the lengths οf events οr the gaps between them, tο cοmpare hοw lοng they last, tο οrder events, and tο measure hοw quickly certain quantities in the physical wοrld οr in cοnsciοus experience change. The fοurth dimensiοn, in additiοn tο the three spatial dimensiοns, is frequently referred tο as time.

If Teresa has finished 57% οf her run, then she has 43% left tο cοmplete.

Let x be the number οf minutes that have gοne by.

Since 57% οf the run is cοmpleted in 78 minutes, we can set up the fοllοwing prοpοrtiοn:

57/100 = x/78

Sοlving fοr x, we get:

x = (57/100) * 78

x = 44.46

Therefοre, tο the nearest tenth, 44.5 minutes have gοne by.

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Answer:

Step-by-step explanation:

\(\frac{1}{x}+\frac{1}{3x}=5\\\\\frac{1*3}{x*3}+\frac{1}{3x}=5\\\\\frac{3}{3x}+\frac{1}{3x}=5\\\\\frac{4}{3x}=5\\\\4=5*3x\\\\4=15x\\\\\frac{4}{15}=x\)

x = 4/15

\(\frac{3}{4}x=\frac{3}{4}*\frac{4}{15}\\\\=\frac{1}{5}\)

The physical diameter of the sun will be 1309000km and the percentage of difference between the diameters will be 5.8%.

From the information, the sun has an angular diameter of about 0.5° and an average distance from the Earth of about 150 million km. The angular diameter in radians will be:

= 0.5π / 180

= 0.008727 radians

Distance from the sun = 150 × 10^6

The physical diameter of the sun will be:

= 150 × 10^6 × 0.008727

= 1309000km

The difference between the diameters will be:

= 1390000 - 1309000

= 8.1 × 10^4.

The percentage of difference will be:

= (8.1 * 10^4) / 1390000 × 100

= 5.8%

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Answer:

Area of parallelogram is: 56 square yards.

Step-by-step explanation:

We are given:

Height of parallelogram = 7 yd

Base of parallelogram = 8 yd

We need to find area of parallelogram

The formula used is: \(Area\:of\: parallelogram = Base*Height\)

Putting values and finding area of parallelogram

\(Area\:of\: parallelogram = Base*Height\\Area\:of\: parallelogram = 7*8\\Area\:of\: parallelogram = 56\)

So, Area of parallelogram is: 56 square yards.

Answer:

$1.95 each

Step-by-step explanation:

18 div 9.20 = 1.95

Answer:

\(V_2 = 583.67\)

Step-by-step explanation:

Given

Represent the volume of the cylinder with V1 and the cone with V2.

So:

\(V_1 = 1751\)

Required

Find V2

The volume of a cylinder is:

\(V_1 = \pi r^2h\)

Because the cone and the cylinder have the same base area and height, the volume of the cone is:

\(V_2 = \frac{1}{3}\pi r^2h\)

Substitute \(V_1\) for \(\pi r^2h\).

\(V_2 = \frac{1}{3}\pi r^2h\)

\(V_2 = \frac{1}{3}V_1\)

Substitute 1751 for V1

\(V_2 = \frac{1}{3} * 1751\)

\(V_2 = \frac{1* 1751}{3}\)

\(V_2 = \frac{1751}{3}\)

\(V_2 = 583.67\)

The volume of the cone is 583.67 cubic units

Answer:

The solution can be defined as follows:

Step-by-step explanation:

Wetland Percentage:

\(0] 9\\\\1] None\\\\2] 0 4 7\\\\3] 0 3 5 5 5 7 8\\\\4] 2 2 5 5 8\\\\5] 0 0 1 1 5 9 9\\\\6] 0 8\\\\7] 1\\\\8] 7 7 9\\\\9] 0\\\)