A circle of red roses is planted in Lowell's central park. The circle has a radius of 1 meter.
What is the circle's circumference?
Use 3.14 for .

Answer: x = 7

Step-by-step explanation:

Put both angles in an equation that equals 90 degrees

5x + 55 = 90

subtract 55 from both sides

5x = 35

divide by 5

x = 7

Now check if its true.

5(7) + 55 = 90

35 + 55 = 90

Statement is true meaning x is 7

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Answer:

Step-by-step explanation:

Let’s mark the Triangle Points as Point A, Point B, Point C.

Point A = 1x°

Point B = 2x°

Point C = 3x°

We know that the Angle Sum of a Triangle is equal to 180°.

So, Point A + Point B +Point C = 180°

   = 1x° + 2x° + 3x° = 180°

   = (1 + 2 + 3)x° = 180°

   = 6x° = 180°

   = x° = (180/6)°

   = x° = 30°

|  —                                 —  |

|   Point A = 1 * 30° = 30°    |         ⇒

|   Point B = 2 * 30° = 60°   |         ⇒          Only Extra Information

|    Point C = 3 * 30° = 90°  |         ⇒

|  —                                 —  |

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Answer: 30,082

Step-by-step explanation:

Answer:

15%

Step-by-step explanation:

179.3 - 153.02 = 26.28

26.28/179.3 = 0.14656999442 or approximately 0.15 (rounded to the nearest hundreth)

Answer:

14.65%

Step-by-step explanation:

Original SP = $179.3

Sale price after discount = $153.02

Decrease % = \(\frac{(SP - Saling price)}{OriginialSP}\) × 100

= \(\frac{26.28}{179.3}\) × 100

= 14.65%

Hope it helped. Pls mark me the BRAINLIEST!

Answer: The answer is 255 cm2

Step-by-step explanation:

So we are looking for the area of the right triangular prism. We first must start of by observing the lengths of each side. Once you have found out what is what multiply in order. First 12 x 5 = 60. Then multiply 13 x 15 which equals = 195. Finally you want to ad up the sums together to get 255 cm2.

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Answer: the answer is that it takes 15 minutes to fill the tank per 1 meter.

Step-by-step explanation:

You have to divide 2/5 by 6 to find the answer. 6/1 divided by 2/5 equals 6/1 x 5/2, which equals 30/2. 30/2 equals 15. Hope this helps!

Step-by-step explanation:

4-5x>44

-5x>44-4

-5x<40=x<-8

Answer: 146cm²

Step-by-step explanation:

Answer:

The answer 146cm Hope his helps.

Step-by-step explanation:

Answer:

vertically opposite angle

Step-by-step explanation:

vertical it is right

Answer:

a=360

b=168

Step-by-step explanation:

a=5×12×12/2=5×12×6=360

b=2×12×12×(12-5)/10×12=2×12×7=14×12=164

Answer: 1,600 ml

Step-by-step explanation:

You can arrive at this answer by subtracting the amount of cough syrup used (1,200 ml) from the initial amount in the bottle (2.8 L, which is 2,800 ml).

2,800 ml - 1,200 ml = 1,600 ml

I hope this helps :)

Answer: 1,600 mL

Step-by-step explanation:

1. convert the 1,200 mL to L, which is 1.2 L.

2. Subtract that value from 2.8 L, equaling 1.6 L

3. Convert the 1.6 L back into mL by multiplying by 1000, which is equivalent to 1600 mL.

Answer:

B

Step-by-step explanation:

I'm really not sure how to explain this.

Answer:

43

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

Identify.

(x + 3)² - 6

x = 4

Step 2: Evaluate

Follow Order of Operations.

Answer:

43

Step-by-step explanation:

Assuming you meant "evaluate x+3 squared          - 6    when x = 4, we get:

(x + 3)^2 - 6

Substituting 4 for x, we get 7^2 - 6, or 43.

Answer:

80.8

Step-by-step explanation: 0.7x4x6=16.8

16.8+8 to the 2nd power= 80.8

Answer:  21.4 pounds

Step-by-step explanation:

To calculate the amount of weight that is made up of body fat, you need to multiply the weight by the body fat percentage.

Weight of body fat = 162 pounds x 13.2% = 21.384 pounds

Then, round it to the nearest tenth which is,  21.4

Therefore, approximately 21.4 pounds of the individual's weight is made up of body fat.

Answer: 21.4 lb

Step-by-step explanation:

The question is asking how much weight consists of body fat.

We know that 13.2% of the total weight is body fat, and the total weight is 162 pounds.

Multiply to find out the body fat weight.

Percentage as a decimal over 1 * 162

0.132 * 162 = 21.384 lb

Round to nearest tenth: 21.4 lb

Answer: If the swimmer can complete 1 lap across a pool in 1/3 minute, she can complete 3 laps in 1 minute.

In 10 minutes, she would complete:

3 laps/minute x 10 minutes = 30 laps

Therefore, the swimmer will have completed 30 laps in 10 minutes if she maintains that pace.

Since 30 laps is greater than 10, it means that the swimmer will complete more than 10 laps in 10 minutes.

Step-by-step explanation:

The store has sold 6,232 laptops since it opened.

Option B is the correct answer.

We have,

Step 1:

Identify the number of laptops sold last month.

The problem states that the store sold 82 laptops in the past month.

Step 2:

Determine the total number of times the store has sold laptops since it opened.

The problem says that the store has sold 76 times the number of laptops sold last month.

So, we need to multiply 82 by 76.

82 laptops * 76

= 6,232 laptops

Thus,

The store has sold 6,232 laptops since it opened which is option B.

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Answer:

The mistake appears in step 1 where 23.8 is divided by 14 instead of 2.

The correct first step should be: (23.8 / 2) + 12 + (14.5 / 2)

Hope this helps!

Answer:

A

Step-by-step explanation:

The error arises in the equation "(23.8 / 2 + 12)", where the division is incomplete. A slick fix is to rephrase it as "(23.8 / 2) + 12" to ensure accurate calculation, with the division taking precedence over addition, resulting in a cooler computation!

Answer:

BC = 3 units

Step-by-step explanation:

Given points:

Plot the points on the coordinate plane (x, y) and connect them in alphabetical order with straight lines (see attached).

From visual inspection of the drawn polygon, we can see that the length of BC is 3 units.

It is fairly simple to calculate the length of BC without plotting the points.

As points B and C have the same x-value, this means that the distance between them is simply the difference between their y-values.

⇒ distance = |-4 - (-1)| = |-3| = 3 units

Distance

Graph is attached

Answer:

a

Step-by-step explanation:

Answer:

C and D

Step-by-step explanation:

Answer:

A. 3.25

Step-by-step explanation:

A kitten who is just born is predicted to weigh 3.25 ounces and its weight is predicted to increase by 0.3 ounces. Then the correct option is A,D.

1. The 0.3d is the day each day

So

==> 0.3d +3.25(the first day born) ==> w ( means the d is the day so it increase 0.3 per day)

What is a linear equation?

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The linear equation is given as,

Where m is the slope of the line and c is the y-intercept of the line.

Information was gathered on the weight, in ounces, of cats for the initial three months after birth. A line of fit was drawn through the dispersed plot and had the condition w = 3.25 + 0.3d, where w is the heaviness of the cat in ounces and d is the age of the little cat in days.

A kitten who is just born is predicted to weigh 3.25 ounces and its weight is predicted to increase by 0.3 ounces. Then the correct option is A.

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Answer:    A  3.25; a kitten who is just born is predicted to weigh 3.25 ounces

Answer:

(8,1) (15,2) (22,3) (29,4) (36,5) (43,6)

Step-by-step explanation:

Answer:

Step-by-step explanation:

The equation y=7x+1 is written in slope intercept form. That would be:

y=mx+b

m is the slope

b is the y intercept, or where the line first is seen on the y axis.

Because b=1, the y intercept is 1.

Because m=7, the slope is 7.

STEP 1: GRAPH THE Y INTERCEPT.

Since b=1, the line crosses the y intercept when y=1. So graph y=1 on the coordinate plane.

STEP 2: GRAPH THE SLOPE

Do this by going up 7, then right 1. Because 7 is a positive number, you go up.

hope this helps !!! brainliest would be appreciated :D

Answer:

landing on a number  impossible  greater than 6 certain.

landing on the number 0 Certain  as likely as not.

landing on an odd number  likely    unlikely.

landing on a number greater than 2 likely impossible.

landing on an integer  certain  likely

Step-by-step explanation:

landing on a number  impossible  greater than 6 certain.

landing on the number 0 Certain  as likely as not.

landing on an odd number  likely    unlikely.

landing on a number greater than 2 likely impossible.

landing on an integer  certain  likely

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

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The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

Hi!!

**Brainliest would be appreciated**

Step-by-step explanation: