Write the equation of the line through the given point. Use slope-intercept form.
3
(-4,4); perpendicular to y = -x-1

Answer: 20,085

Step-by-step explanation: 2,000x10=20,000. 8.5x10=85. 20,000+85=20,085.

                               I hope I got this right and if I did it right.

Answer:

75% (Letter grade = C)

Step-by-step explanation:

Answer:

75%

Step-by-step explanation:

We need to find out what your grade is.

Since we know that you got 15 out of 20 points we need to find the Greatest Common Factor of these two numbers.

1.  \(5\left \{ {{15 / 5} \atop {20 / 5 }} \right}} = \frac{3}{4}\)

Now we need to turn this fraction into a decimal.

In order to do that we need to divide our 3 by our 4.

2.  \(\frac{3}{4} = .75\)

Finally, we need to turn this decimal into a percentage.

In order to do this we must multiply our decimal by 100.

3.  .75 * 100 = 75%

Feel free to give brainliest.

Have a great day!

ANSWER

3/2

EXPLANATION

The order of operations is:

0. Parenthesis

1. Exponents

2. Multiplication and division (left to right)

3. Addition and subtraction (left to right)

In this case, the operations are a division and a multiplication. Since they rank equally, we have to do them from left to right. First, divide 3 by 4 and then, multiply by 2,

Hence, the solution is 3/2.

Answer:

1.5

Step-by-step explanation:

3 divided by 4 = 0.75

0.75 x 2 = 1.5

Brainliest please! I am so close to getting my next ranking! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!

The width of the rectangular prism that has a volume of 440 cubic centimeters as shown in the image is: 5 cm

Recall;

Volume of rectangular prism is: \(V = length \times width \times height\)

From the image given, the dimension of the rectangular prism are:

Plug in the values into the volume formula:

\(x(x-3)(x+3) = 440\\\\\)

Find the value of x

\(x(x^2 - 9) = 440\\\\x^3 - 9x = 440\\\\x^3 - 9x - 440 = 0\)

Factorize

\((x - 8)(x^2 + 8x + 55) = 0\)

We can determine the value of x using one of the factors that will give us a positive value.

Thus:

x - 8 = 0

x = 0 + 8

x = 8

width(w) = x - 3

width (w) = 8 - 3

width (w) = 5 cm

Therefore, the width of the rectangular prism as shown in the image is: 5 cm

Learn more here:

https://brainly.com/question/15594686

Answer:

Step-by-step explanation:

it is b

The sentence with proper subject-verb agreement is the student as well as the teacher want to go to the museum. In this sentence, the subject is what we call a compound subject, meaning that the verb refers and agrees with more than just one singular word.

The compound subject is "student" and "teacher" and they are connected by "as well as", which functions as a coordinating conjunction would. That's why the verb should conjugate in its plural form.

Option A is incorrect because the structure inside parentheses is not related to the verb and does not influence its conjugation. Options C and D have a verb in the singular form for a compound subject - that would demand a plural conjugation.

Learn more about conjugation on:

https://brainly.com/question/28175934

#SPJ1

The question is not complete, so i have attached the complete question with the bar chat.

Answer:

A) 19 movies

B) 21.05%

Step-by-step explanation:

From the bar chart attached, the x-axis represents number of days it took for an ordered movie to arrive while the y-axis shows how many movies arrived in the corresponding number of days.

A) From the bar chart, total movies ordered will be the sum of the frequencies.

Total movies ordered = 4 + 8 + 6 + 1 = 19 movies

B) Number of movies that arrived in one day from the bar chart is 4 movies.

Thus;

percentage of the movies arrived in one day = 4/19 × 100 = 21.05%

Yes, the proof of congruence of two triangles ∆ABC ≅ ∆GHF is possible.

The convergence method which proves this congruence is SSS(side-side-side) congruence.

We have given the sketch of two triangles as seen above. We have to prove ∆ABC ≅ ∆GHF

Now , AB = √(-7+7)² + 5² = 5 in triangle ABC and FG = 5 in triangle FGH,

so, AB ≅ FG

Because AC = 3 in triangle ABC and FH = 3 in triangle FGH,

so, AC ≅ FH

To find the lengths of BC and GH , we can use distance formula.

Length of BC :

BC = √[(x₂ - x₁)² + (y₂ - y₁)²]

(x₁, y₁) = B(-7, 0) and (x₂, y₂) = C(-4, 5).

BC = √[(-4 + 7)² + (5 - 0)²]

= √[32 + 52]

= √[9 + 25]

= √34

Length of GH :

GH = √[(x₂ - x₁)² + (y₂ - y₁)²]

(x₁, y₁) = G(1, 2) and (x₂, y₂) = H(6, 5).

GH = √[(6 - 1)² + (5 - 2)²]

= √[52 + 32]

= √[25 + 9]

= √34

Conclusion :because BC = √34 and GH = √34,

=>BC ≅ GH

All the three sides of one triangle is congruent to the corresponding sides of other triangle.

By SSS congruence postulate,

ΔABC ≅ ΔFGH

To learn more about SSS (Side-Side- Side ) Congruence postulate , refer:

https://brainly.com/question/24079210

#SPJ4

Answer:

Matt ran 6 miles.

Step-by-step explanation:

Stan ran 4 and 7/10 miles, and this is 1 and 3/10 fewer miles than Matt.

this means that Matt ran the following amount of miles

4 and 7/|0 + 1 and 3/10 miles:

(4 + 1) + (7/10 + 3/10) = 5 + 10/10 = 6 miles.

This would be the correct way to solve this equation.

Answer:

595.

Step-by-step explanation:

Take $2000 and subtract $810 from it. You now have the total of the two pieces of equipment without the extra pricing. You should get $1,190. Then divide that number by 2. You will get $595.

1st Piece of Equipment = $595

2nd Piece of Equipment = $1,405

2nd Piece is $810 more expensive and the two pieces combined is $2,000.

Answer:

x=-7,1

Step-by-step explanation:

Answer: x=-7,1

Step-by-step explanation:

Answer:

n=7

r=2

combination=7*2=14☺️

Awnser : 14

Explanation : N = 7 An R = 2 ∴ 7 × 2 = 14

Hoped This Helped Have a Nice Day :)

The total number of shirts in the dresser is 4y + ×. The correct option is A

We need to add up the number of shirts on each shelf.

The first shelf's shirt count is indicated with the number x.

y indicates how many shirts are present on each of the four remaining shelves.

We may add up the shirts on each rack to determine the overall number of shirts:

Total = x + y + y + y + y

Simplifying the expression, we have:

Total = x + 4y

Therefore, The total number of shirts in the dresser is 4y + ×.

Learn more addition here : brainly.com/question/29781964

#SPJ1

Answer:

convert the lengths to meters

10dm=1m

1dm=0.1m

hence, firs ribbon

2m+0.1m=2.1m

Second Ribbon

3m and 9dm

convert 9dm into Metres we get 0.9m

hence, 3m+0.9m=3.9m

Third Ribbon

6m+0.4m=6.4m

Answer:

The number of students in the seventh grade is 550.

Step-by-step explanation:

To find the number of students in the seventh grade, we need to use the information given in the problem: the number of students in the Environmental Club (11 students) and the percentage of students in the seventh grade that the Environmental Club represents (2%).

We can set up an equation to represent this information:

11 students / 2% = X students / 100%

The left side of the equation represents the number of students in the Environmental Club and the percentage of the seventh grade that they represent. The right side of the equation represents the total number of students in the seventh grade and the percentage that represents the whole.

Since percentages are just fractions with a denominator of 100, we can rewrite the equation as:

11 students / 0.02 = X students / 1

Then, we can use algebraic techniques to solve for X. One way to do this is to cross-multiply:

X = (11 students * 1) / 0.02

= 550 students

Therefore, there are 550 students in the seventh grade.

Answer: 60 ft

Step-by-step explanation:

We can set up ratios to solve this problem. First, let's use x to represent the actual height of the tree. The tree, with heigh x, casts a shadow of 80 feet.

This gives us a ratio of 80:x

Next, they say that a yardstick (1 yd = 3 ft) casts a shadow of 4 ft. Therefore we can set up a ratio of 4:3.

We can compare these ratios by saying

80/x = 4/3. By cross multiplying, you get that 4x = 240.

x = 60 ft

Answer:

It B

Step-by-step explanation:

The data provided in the table does not represent a linear pattern option (b) No, it does not appear on a straight line correct.

It is defined as the change in values of a dependent variable with respect to the independent variables.

It is given that:

Four years ago, you invested $1000 in an account that returns 5.1% annually.

The table represents the value of your investment at the end of each year.

Time (in years)            Value (in dollars)

          1                                    $1051.00

          2                                    $1104.60

          3                                    $1160.94

          4                                    $1220.14

Plot the point (x, y) on the coordinate plane:

From the graph, as we can see (1,  $1051.00) does not lie on the line.

Thus, the data provided in the table does not represent a linear pattern option (b) No, it does not appear on a straight line correct.

Learn more about the rate of change here:

brainly.com/question/12786410

#SPJ2

Answer:

expanded form:  x= (159)/(10) decimal form: 15.9 mixed number form: x= 15(9)/(10) hope im right

Answer:

− √ ( 9 + y ) 2 > 1

Explanation:

− √ ( 9 + y ) 2 , where  y < − 10

Simplify the expression,

− √ ( 9 + y ) 2 = − ( 9 + y ) = − 9 − y

When  y < − 10 , − y > 10

Subtract  9  from both sides,

− 9 − y > 1  Hence,

− √ ( 9 + y ) 2 > 1

The value of the expression -√(9 + y)² is -9 which is more than -10. So, it is incorrect.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The expression is given below.

⇒ -√(9 + y)²

Simplify the expression, then we have

-√(9 + y)² = 0

(9 + y) = 0

9 + y = 0

y = - 9

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

Step-by-step explanation:

From the given question, it can be concluded that Jessica and Kayla's planes took off an hour earlier than that of Lauren and at least two hours earlier than that of Maria. This implies that Maria's plane took off last among them.

Since each person's flight last 8 hours and Maria's plane lands at 4:45 pm, then Jessica and Kayla's planes land simultaneously at least at 2:45 pm. And that of Lauren lands exactly at 3:45 pm.

The set of ordered pairs of the polygon is:

(0.75, -0.75), (-1, 0.5), (0, 1.25)

Option B is the correct answer.

We have,

From the figure,

We have,

The polygon has three points.

The points are in ordered pairs.

We see that,

Each number has four units.

So,

1 unit = 0.25 units

Now,

The coordinates of the polygon are:

(3 units, -3 units) = (0.75, -0.75)

(0, 5 units) = (0, 1.25)

(-4 units, 2 units) = (-1, 0.50)

Thus,

The set of ordered pairs of the polygon is:

(0.75, -0.75), (-1, 0.5), (0, 1.25)

Learn more about regular polygons here:

https://brainly.com/question/24328525

#SPJ1

Answer:

What are the options please ^^

Step-by-step explanation:

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

Answer:

Step-by-step explanation:

Solve

Factor

12x+8y  

Answer

4(3x+2y)

Answer:

If two chords intersect in a circle, then the product of the segments of one chord equals the product of the segments of the other chord.

6(3x) = 4(4x + 1)

18x = 16x + 4

2x = 4

x = 2

Therefore , the solution of the given problem of unitary method comes out to be Daisy cream and Kremlin cream both have less cream per bulk 1 gallon and 4.5 gallons, respectively than Marble cream.

The objective can be accomplished by utilising what has already been discovered, taking advantage of this worldwide access, and including all essential components from earlier changeable study who employed a certain technique. If the anticipated claim outcome actually occurs, it will either be possible to contact the variable again or both important processes will undoubtedly miss the statement.

Here,

We must convert cups to gallons because daisy cream is sold in bulks of cups. Since a gallon of Daisy cream comprises 16 cups, one quantity of Daisy cream contains:

=> 16 cups per bulk = 1 gallon 16 cups per bulk = 1 gallon

Moscow cream is offered in bulk quantities of 4 1/2 gallons, which is one gallon.

Thus, we must convert pints to gallons. A gallon of Marble cream comprises eight pints, hence one quantity of Marble cream contains:

=> 40 pints in a bulk equal 1 gallon, 8 pints, or 5 gallons.

As a result, we can see that Marble cream, with 5 gallons per bulk, has the most cream.

Daisy cream and Kremlin cream both have less cream per bulk (1 gallon and 4.5 gallons, respectively) than Marble cream.

To know more about unitary method  visit:

https://brainly.com/question/28276953

#SPJ1

Answer:

p=1

Step-by-step explanation:

\(\frac{4-p}{1-0}\)=3

4-p=3

p=1

Step-by-step explanation:

This is a binomial probability problem, where each student has two possible outcomes: either they have visited a doctor (success) or they have not (failure). The probability of success is given as 0.2, and we want to find the probability of exactly 3 successes in a sample of 10 students.

We can use the binomial probability formula to calculate this:

P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)

where:

X is the random variable representing the number of successes (students who have visited a doctor) in the sample

k is the specific value we are interested in (k = 3)

n is the sample size (n = 10)

p is the probability of success (p = 0.2)

(n choose k) is the binomial coefficient, which represents the number of ways to choose k items from a set of n items (n choose k) = n! / (k! * (n - k)!).

Plugging in the values, we get:

P(X = 3) = (10 choose 3) * 0.2^3 * (1 - 0.2)^(10 - 3)

= (10! / (3! * 7!)) * 0.008 * 0.107

= 0.117

Therefore, the probability of exactly 3 out of 10 college students having visited a doctor in the past year is 0.117, or about 11.7%.