Monica needs to increase her savings by 20%. If she has $85 already in her savings account, how much does she need to add?

Answer:

7

Step-by-step explanation:

Answer:

7 units

Step-by-step explanation:

To find the distance between two points, we use the distance formula:

\(d = \sqrt{(x_{2}-x_1)^2 + (y_2-y_1)^2 }\)

Plug in what you know.

\(d = \sqrt{(-5 - 2)^2 + (-2 - (-2))^2 }\)

Evaluate the double negative.

\(d = \sqrt{(-5 - 2)^2 + (-2 + 2)^2 }\)

Evaluate the parentheses.

\(d = \sqrt{(-7)^2 + (0)^2 }\)

Evaluate the exponents.

\(d = \sqrt{(49) + (0) }\)

Add.

\(d = \sqrt{(49)\)

Evaluate the radical.

d = ±7

Since distance cannot be negative, our answer is 7.

The distance between the two points is 7 units.

Hope this helps!

Answer:

Bar graphs, pie charts or circle graphs

Step-by-step explanation:

Answer:

line graph

Step-by-step explanation:

thay show Categorical data mostly because it the better one

Answer:

a. You can find the value of 4w by using inverse operations. Subtract 8 from both sides in the equation 4w+8=32. You will get 4w=24. Now, you divide 4 by both sides to get w by itself. You will soon get 6. Now multiply 6 and 4, coming to the conclusion that 4w=24.

b. To find the value of w using the value of 4w, which is 24, simply use inverse operations once more. Using the equation 4w=24, we can use division and divide 4 by both sides, leaving us with w by itself. We end up with w=6. The value of w is 6.

c. You can check if the value of w is correct by plugging in your number back into the equation. Our equation is 4w+8=32, so we replace w with 6, the value for w that we found. We end up with 4(6)+8=32. Multiply 4 by 6, ending up with 24, then add it to 8, coming up with 32. 4(6)+8=32, which shows us that 6 is the correct value for w.

Answer:

A, B, C, and E are your answers

Step-by-step explanation:

Answer:

It is not enough information to say that the two pieces of the cake are congruent just because the cut was made through the middle of the 26 degree angle to the midpoint of the opposite side. Congruence means that two figures have the same size and shape, and the angles and side lengths are all congruent. In order to determine congruence, we would need to know more information about the measures of the sides and angles of the original triangle. Without that information, we cannot say for certain whether the two pieces of the cake are congruent or not.

Step-by-step explanation:

To convert the measurement, we multiply it by Π = 1/1000 to convert grams to kilograms and obtain the desired unit of s^2 kg·m^2,the missing part of the equation is: Π = 1/1000

To fill in the missing part of the equation, we need to find the value of the Greek letter Π (Pi) that will convert the given measurement of (0.030 s^2 g·m^2) to the desired unit of s^2 kg·m^2.

To do this, we can analyze the units involved in the conversion factor.

We have s^2 g·m^2 on the left side of the equation, and we want to convert it to s^2 kg·m^2 on the right side.

The given unit of mass is in grams (g), but we need to convert it to kilograms (kg). Since 1 kg is equal to 1000 g, we can divide the given measurement by 1000 to convert grams to kilograms.

Therefore, the missing part of the equation is:

Π = 1/1000

This means that multiplying the given measurement of (0.030 s^2 g·m^2) by 1/1000 will convert the mass from grams to kilograms, resulting in the desired unit of s^2 kg·m^2.

In summary, to convert the measurement, we multiply it by Π = 1/1000 to convert grams to kilograms and obtain the desired unit of s^2 kg·m^2.

Learn more about conversion factor from the given link

https://brainly.com/question/97386

#SPJ11

Question-

A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. (0.030

​

Answer:

i really dont know

Step-by-step explanation:

Answer:

The answer would be six for the first one. Second one would be 18. Third one would be 24. Fourth one would be 45.

Now the reason I got these as the answer is because I thought about it in a multiplication/division problem because for me it makes it easier.

Answer:

b. 20%

Step-by-step explanation:

The difference between 2,040,000.00 and 1,700,000.00 is 340,000

By process of elimination of the possible answers, 20% of 1,700,000.00 is 340,000; which shows that there was a 20% increase in profit.

Answer:

d. 14% of increase

Step-by-step explanation:

0.32 to 0.37 = increase

0.37 - 0.32 = 0.05

What percentage is 0.05 of 0.37

X/100 = 0.05/0.37

(0.05 * 100)/0.37

X = 13.51 = 14%

Answer:

Step-by-step explanation:

Properties of a bar graph:

1). There should be equal space between the bars or the columns.

2). Width of each bar or columns should be same.

3). All bars should have same base.

4). Height of each bar will show the value of the data.

By these properties,

- Space between London-Paris, Rome-Oslo are not equal.

- Width of Munich bar is different from other bars.

Answer: ABCD is a quadrilateral

To prove : ∠AOB=

2

1

​

(∠C+∠D)

AO and BO is bisector of A and B

∠1=∠2∠3=∠4...(1)

∠A+∠B+∠C+∠D=360

(Angle sum property)

2

1

​

(∠A+∠B+∠C+∠D)=180...(2)

In △AOB

∠1+∠3+∠5=

2

1

​

(∠A+∠B+∠C+∠D)

∠1+∠3+∠5=∠1+∠3+

2

1

​

(∠C+∠D)

∠AOB=

2

1

​

(∠C+∠D)

​

Explanation: In a quadrilateral ABCD. AO and BO are bisectors of angle A and angle B respectively. Prove that ∠AOB=

2

1

​

{∠C+∠D}.

The correct information about the congruence include:

It should be noted that congruent angles are the angles that are thesame.

Based on the information, the proof is illustrated above.

Learn more about congruent on:

https://brainly.com/question/12054594

#SPJ1

Complete question:

Complete the paragraph proof to prove the statement.

Given: ∠ABC ≅ ∠DEF and ∠GHI ≅ ∠DEF

Prove: m∠ABC = m∠GHI

We are given that angle ABC and are congruent, and that angle GHI and angle DEF are congruent. By the , the measure of angle ABC is equal to the measure of angle DEF, and the measure of angle GHI is equal to the measure of angle DEF. By the substitution property, the measure of angle ABC is equal to .

It would have cost $ 26.25 to fill the same gas tank in 2015.

Given that it cost $ 12 to fill up a gas tank in 1985, to determine how much it would have cost to fill the same gas tank in 2015, the following calculation must be performed, knowing that the average price of a gallon of gasoline was $ 1.12 in 1985 and $ 2.45 in 2015:

Therefore, it would have cost $ 26.25 to fill the same gas tank in 2015.

Learn more in https://brainly.com/question/10726751

Answer:

9 lol

Step-by-step explanation:

comming from a highscholer its 12% of 12 =9

hope this helps

Given:-

-3x + y = -20 ----- eqⁿ( 1 )

3x - 2y = 19 ----- eqⁿ( 2 )

—————————————————————

Add the eqⁿ ( 1 ) to eqⁿ ( 2 ) ~

-3x + y = -20

3x - 2y = 19

____________

-1y = -1

y = -1/-1

y = 1

—————————————————————

now put the value of y = 1 in eqⁿ ( 2 )

3x - 2y = 19

3x - 2( 1 ) = 19

3x - 2 = 19

3x = 19 + 2

3x = 21

x = 21/3

x = 7

—————————————————————

x = 7 nd y = 1.

Ans :- Option A ) 7 , 1

hope it helps!:)

The statement is true. If Ax = ej is consistent for every j in {1,2,...n}, then the columns of A must be linearly independent.

This is because if any column of A could be expressed as a linear combination of the others, then there would exist a value of j for which Ax = ej would be inconsistent.

Since the columns of A are linearly independent, A has full rank and is invertible.

This is because a square matrix is invertible if and only if its columns (or rows) are linearly independent. Therefore, if Ax = ej is consistent for every j in {1,2,....n}, then A is invertible.

To know more about linearly independent click on below link:

https://brainly.com/question/30720942#

#SPJ11

Answer:

-209/222

Step-by-step explanation:

solve the mixed fractions and turn them into improper fractions and then take the lcm

Answer:

The total answer would be 0.25

Answer:

Step-by-step explanation:

I have a calculator that figures this out. I have no idea how to do this manually.

f(x) = (x+2)(x-3)(2x + 1)

Answer: There are 2,118,760 different ways to draw a sample of 5 students from a population of 50 sociology majors.

Step-by-step explanation:

The number of ways to select a sample of size k from a population of size n is given by the formula for combinations, which is:

n choose k = n! / (k! * (n - k)!)

where "!" denotes the factorial function.

In this case, we want to select a random sample of 5 students from a population of 50 sociology majors. Using the formula for combinations, we can calculate the number of ways to do this as:

50 choose 5 = 50! / (5! * (50 - 5)!)

= (50 * 49 * 48 * 47 * 46) / (5 * 4 * 3 * 2 * 1)

= 2,118,760

Therefore, there are 2,118,760 different ways to draw a sample of 5 students from a population of 50 sociology majors.

To know more about sociology refer here

https://brainly.com/question/25099331#

#SPJ11

Answer:

Step-by-step explanation:

are the what???

Answer:

a

Step-by-step explanation:

Add 4 minutes to the 24 minutes each day. Multiply the number of minutes by the time.

Answer:

0

Step-by-step explanation:

Answer:

Answer: B. x=7

Step-by-step explanation:

Similar Triangles

Assuming the up arrows indicate parallel lines, then triangles PQT and PRS are similar. See the image provided below.

Similar triangles have their side lengths proportional by a constant scale factor. They also have all of their internal angles congruent, or with the same measure.

This means that the marked angles are equal:

2x + 5 = x + 12

Subtracting x

x + 5 = 12

Subtracting 5:

x = 7

Answer: B. x=7

The volume of the solid formed by revolving an equilateral triangle around any of its sides of length 2 is π /√3 units .

From the diagram we can see that the washer method will be used to calculate the are of the solid formed.

The solid formed is in the form of a cone.

Volume of a cone = 1/3 πr²h

Here the radius of the cone = diameter / 2 = 2/2 = 1 units.

Height of the cone is calculated using the Pythagoras theorem of a right angled triangle

radius² + height² = side ²

or,  height² = 4 - 1

or, height = √3

Volume of the cone = 1/3 πr²h

Substituting the values we get:

V = 1/3 π 1²√3 = π /√3

Therefore the volume of the cone thus formed is  π /√3  cubic units.

A cone is made up of a collection of line segments, half-lines, or lines that connect the apex—the common point—to every point on a base that is in a plane other than the apex.

The base may only be a circle, any closed one-dimensional figure, any one-dimensional quadratic form in the plane, or any combination of the above plus all the enclosed points, depending on the author.

To learn more about volume visit:

https://brainly.com/question/13084284

#SPJ4

Answer: 2+12a

Step-by-step explanation:

add like terms: 3a+9a

Using the Fundamental Counting Theorem, it is found that there are 60 possible 3-course meals.

Given,

In the question:

A restaurant offers a choice of 4 salads, 5 main courses, and 3 desserts.

To find the how many possible 3-course meals are there?

Now, According to the question:

Let's know:

What is the Fundamental Counting Theorem?

It is a theorem that states that if there are n things, each with  ways to be done, each thing independent of the other, the number of ways they can be done is:

\(N=n_1\) × \(n_2\) × \(n_3\)... ×\(n_n\)

In this problem, considering the number of salads, main courses and desserts, we have that:

\(n_1=4 , n_2=5,n_3=3\)

The total number of options is given by:

N = 4 × 5 × 3

N = 60

Hence, Using the Fundamental Counting Theorem, it is found that there are 60 possible 3-course meals.

Learn more about Fundamental Counting Theorem at:

https://brainly.com/question/28384306

#SPJ4

\(m=-37\) is the solution of \(34=-(m+3)\)

Solving equations involves finding the value of the unknown variables in a given equation. The condition that both expressions match is satisfied by the value of the variable. Solving a linear equation in one variable leads to a unique solution, and solving a linear equation involving two variables gives two results. Solving a quadratic equation gives two roots. Many methods and procedures are used in solving the equation.

Now according to the question which is given to us

\(34=-(m+3)\)

First, open the brackets and then shift the numerical part to one side and the unknown part to the other side:

\(34=-m-3\\37=-m\\\)

Hence \(m=-37\)

Learn more about solving the equations here:

https://brainly.com/question/19297665

#SPJ4