CAN SOMEONE ANSWER THIS PLEASE
Margie bought 1 1/2
pounds of tomatoes for $2.00 per pound,
1/4 pound of onions for $1.60 per pound, and 1 pound of apples for $1.65 per pound. How much did she pay for her total purchase?

Answer:

b，c，f

Step-by-step explanation:

a is -8

b 8

c 8

d -8

e 1-

f 8

g -8

h -8

Answer:

$38.48

If this helps, make sure to rate it 5 stars and give me brainliest and a thanks!

Answer:

300%

Step-by-step explanation:

Let the production of rice in 1995 be x.

From 1995 to 1996, the production increased by 50%

This implies that the production of rice is now:

(100 + 50) / 100 * x = 150/100 * x = 1.5x

It means the production is now 1.5 that of 1995.

We want the production in 1997 to be 6 times that in 1995, that is 6x, this implies that we have to find the percentage increase from 1996 to 1997:

(100 + P) / 100 * 1.5x = 6x

By cross-multiplying:

100 + P = 6x * 100 / 1.5x

100 + P = 400

P = 400 - 100

P = 300%

Therefore, the production must be increased by 300%.

Answer:

see explanation

Step-by-step explanation:

(a)

calculate the lengths using the distance formula

d = \(\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }\)

with (x₁, y₁ ) = J (- 3, - 7 ) and (x₂, y₂ ) = K (3, - 8 )

JK = \(\sqrt{(3-(-3))^2+(-8-(-7))^2}\)

    = \(\sqrt{(3+3)^2+(-8+7)^2}\)

    = \(\sqrt{6^2+(-1)^2}\)

    = \(\sqrt{36+1}\)

    = \(\sqrt{37}\)

repeat with (x₁, y₁ ) = M (8, 3 ) and (x₂, y₂ ) = N (7, - 3 )

MN = \(\sqrt{(7-8)^2+(-3-3)^2}\)

      = \(\sqrt{(-1)^2+(-6)^2}\)

     = \(\sqrt{1+36}\)

     = \(\sqrt{37}\)

repeat with (x₁, y₁ ) = P (- 8, 1 ) and (x₂, y₂ ) = Q (- 2, 2 )

PQ = \(\sqrt{-2-(-8))^2+(2-1)^2}\)

      = \(\sqrt{(-2+8)^2+1^2}\)

      = \(\sqrt{6^2+1}\)

      = \(\sqrt{36+1}\)

      = \(\sqrt{37}\)

(b)

JK ≅ MN ← true

JK ≅ PQ ← true

MN ≅ PQ ← true

Using the digits 7,8 and 9, the positive seven-digit integers can be made that are palindromes are 729.

When constructing a seven-digit palindrome out of the digits 7, 8, and 9, the first three digits must be the same as the last three digits in reverse order.

This means that each of the first three digits can be either a 7, 8, or 9. Therefore, the total number of combinations for the first three digits is 3 x 3 x 3 = 27.

Since the last three digits must match the first three, the total number of possible combinations of integers is 27 x 27 = 729.

Thus, the total number of positive seven-digit palindromes that can be created using the digits 7, 8 and 9 is 729.

To learn more about palindrome, click here:

https://brainly.com/question/24304125

#SPJ4

Answer:

33 hotdogs and 225 drinks on Monday

Step-by-step explanation:

We would use the ratio of 1:3 hotdogs to drinks

Split the ratio in 450 and we get 112.5:337.5

$112.5 would be the earnings of hotdogs

$337.5 would be the earnings of the drinks

Now we divide each individually by its cost

$112.5/3.5

= 32 1/7,

$337.5/1.5

= 225

We will round the hotdogs to 33 as the word problem says "sold enough to make."

Answer:

A

Step-by-step explanation:

Answer:

b) g(x)=lxl+1l

Step-by-step explanation:

Answer:

The total surface area of the cube, including the bottom is

22 m squared.

Step-by-step explanation:

a) Data and Calculations:

Side length = 3 m

Side height = 2 m

Side width = 1 m

The total surface area of the cube, including the bottom is given by the formula, 2lw+2lh+2hw), where l = length, w = width, and h = height.

This can also be rewritten as:

2(l*w + l*h + h*w)

= 2 (3*1 + 3*2 + 2*1)

= 2 (3 + 6 + 2)

= 2 (11)

= 22

b) Ernst should know that the surface area of a cube is the sum of the areas of all faces (or surfaces) because it is a 3D shape.  Since the cuboid has 6 rectangular faces, Ernest can determine the surface area by adding the areas of all 6 faces or surfaces.  Similarly, he can label the length as (l), width as (w), and height as (h) and use the formula, SA=2lw+2lh+2hw, to find the surface area.  This formula can also be rewritten as 2(l*w + l*h + h*w).

The set of natural numbers {1,2,3,4,...} and the set of positive even numbers {2, 4, 6, 8, . . .} are different because natural numbers include all positive integers, while even numbers only include those that are divisible by 2 with no remainder.

Two important sets of numbers are natural numbers and even numbers. The set of natural numbers consists of numbers that are not negative, beginning with 1 and continuing indefinitely with 2, 3, 4, and so on.

The set of even numbers, on the other hand, consists of numbers that are divisible by 2, beginning with 2, 4, 6, and so on.

Positive integers refer to natural numbers. Any integer greater than zero is a positive integer.

Zero is not a positive integer. Hence, the set of natural numbers consists of {1,2,3,4,…}

On the other hand, the set of even numbers consists of {2, 4, 6, 8, . . .}.

Therefore, {1,2,3,4,…} and {2, 4, 6, 8, . . .} are two different sets of numbers where one set is composed of positive integers (natural numbers) and the other is composed of positive even numbers.

Learn more about set in math at

https://brainly.com/question/30339736

#SPJ11

Answer:

A & B

Step-by-step explanation:

the rest are incorrect because sinx = 8/15 and cscx = 15/8

The length of y and x in the given figure comes out to be \(4\frac{4}{9}\) units and \(3\frac{5}{9}\) units respectively.

According to the angle bisector theorem, an angle bisector divides the opposite side in equal proportions to the other two sides.

Given:

BC = 15 units

AC = 8 units

AB = 12 units

AC = x + y

8 = x + y ---- (1)

According to the angle bisector theorem,

x : y = 12 : 15

15x = 12y

5x = 4y

x = 0.8y

Put this in equation (1)

8 = 0.8y + y

1.8y = 8

y = 8/1.8

= 40/9 = \(4\frac{4}{9}\) units

x = 32/9 = \(3\frac{5}{9}\) units

Learn more about Equations;

https://brainly.com/question/28871326

#SPJ1

To find the value of x, we calculate the average of the sample observations. Summing up the observations and dividing by the total number of observations, we get:

x = (125 + 122 + 126 + 100 + 155 + 132 + 121 + 118 + 114 + 125 + 142 + 2 + 130 + 110 + 140 + 129 + 3) / 17 = 114.118 seconds (rounded to three decimal places).b) To find the value of R, we calculate the range of each sample by subtracting the minimum observation from the maximum observation. Then we find the average range across all samples:R = (155 - 100 + 142 - 2 + 140 - 110 + 132 - 114 + 142 - 3) / 5 = 109.2 seconds (rounded to three decimal places).

c) The Upper Control Limit (UCL) and Lower Control Limit (LCL) using 3-sigma can be calculated by adding and subtracting three times the standard deviation from the average:UCL = x + (3 * R / d2) = 114.118 + (3 * 109.2 / 1.693) = 348.351 seconds (rounded to three decimal places).LCL = x - (3 * R / d2) = 114.118 - (3 * 109.2 / 1.693) = -120.115 seconds (rounded to three decimal places).

d) The Upper Control Limit Range (UCLR) and Lower Control Limit Range (LCLR) using 3-sigma can be calculated by multiplying the average range by the appropriate factor:UCLR = R * D4 = 109.2 * 2.115 = 231.108 seconds (rounded to three decimal places).LCLR = R * D3 = 109.2 * 0 = 0 seconds.

To learn more about observations click here : brainly.com/question/9679245

#SPJ11

Louise has walked B. 9 miles

Since Louise is walking 12 miles to raise funds for a local cause. and If she has completed 3/4 of the distance, the number of miles she has walked, t = total distance × fraction of total distance.

Since total distance = 12 miles, and fraction of total distance = 3/4.

The number of miles she has walked, t = total distance × fraction of total distance.

Substituting the values of the variables into the equation, we have

t = 12 × 3/4

t = 3 × 3

t = 9 miles.

So, Louise has walked B. 9 miles

Learn more about number of miles here:

https://brainly.com/question/25240244

Answer: 9

Step-by-step explanation:

because i know

Answer:

(A) 70°

(B) 67°, because they are alternate interior angles

Step-by-step explanation:

For a:

The angles of a triangle will all add up to 180°. Using the "feathers" (lines that signify congruence), we can tell that the angle connecting the two congruent lines will be different than the other two, which will be equivalent to each other.

This means that the angle measure of x will be \(180-55-55\), or just \(180-110\).

This is equal to 70°.

For b:

We know that the 67° angle and y are formed by the same line intersecting two parallel lines. This means that the angle measures of each intersection point will be the same as the other intersection point, however they will be flipped. This makes the concept of alternate interior angles. We know that the 67° angle and y are formed by the same line, this means that their angle lengths are the same - therefore y is 67°.

Hope this helped!

To make three plates by three machines it will take 05 minutes.

The Production Possibility Frontier (PPF) is a curve on a graph that represents the possible amount that can be produced by two products if they rely on the same finite resource for manufacturing. PPF is also known as the production possibility curve.

Given:

05 machines make 05 plates in 05 hours.

rate of 3 machines is 1 plate per minute,

1 machine makes 5 Plate in = 5 × 5 = 25 minutes.

1 machine makes makes 1 plate in = 25 ÷ 5 = 5 minutes

So, 1 machine can make 03 plates in = 5 × 3 = 15

Thus, 03 machines can make 03 plates in = 15 ÷ 3

                                                                      = 5 minutes.

Learn more about Minutes:

https://brainly.com/question/15600126

#SPJ4

The expression when evaluated is 10f + 3

From the question, we have the following parameters that can be used in our computation:

10f + 6 + 5-8​

Collect the like terms

So, we have the following representation

10f + 6 + 5-8​ = 10f + 6 + 5-8​

Evaluate the like terms in the expression

So, we have the following representation

10f + 6 + 5-8​ = 10f + 3

Hence, teh expression is  10f + 3

Read more about expression

https://brainly.com/question/15775046

#SPJ1

The value of x is 11/3. x is a independent variable.

What is a independent variable?

A variable that is independent is precisely what it sounds like. It is a stand-alone variable that is unaffected by the other variables you are attempting to assess. Age, for instance, could be an independent variable.

What is a dependent variable?

Changes or fluctuations in the independent variable have an impact on the results of a dependent variable in an experiment.

Given function is y = 6x-4.

Replace y by 18 and solve the equation to calculate the value of x.

18 = 6x-4

Add 4 both sides of the equation:

22 = 6x

Divide both sides by 6:

x = 11/3.

Here the value of y dependent on x. Thus x is an independent variable and y is dependent variable.

To learn more about independent variable, click on below link:

https://brainly.com/question/967776

#SPJ1

Answer:

give a full picture bruv

The correct response is B. 8. The largest of these three integers is 8.

Zero, a positive natural number, and a negative integer denoted by a minus sign are all examples of integers. The negative numbers are the inverse additions of the comparable positive numbers. 0 is an integer because it may be expressed as a full number with no remainder. True. Whole numbers are defined as 0, 1, 2, 3, 4, and so forth. Positive integers are produced when two positive numbers are added as opposed to two negative integers, which results in a sum with a negative sign. The outcome of subtracting two separate signed integers, with the sign of the result matching that of the larger number, is always subtraction.

Let the three consecutive integers be x,(x+1),(x+2)

About the issue, we have

4x=3(x+2)

∴4x=3x+6

∴4x−3x=6

∴x=6

The biggest number will be (x+2)=6+2=8

Learn more about integers here

https://brainly.com/question/929808

#SPJ4

The smallest of the three consecutive integers is 6. The largest of these integers is 8. Therefore, the answer is B. 8.

The problem involves finding three consecutive integers such that four times the smallest is three times the largest. To solve the problem, we first let x be the smallest integer. Then, the next two consecutive integers are x+1 and x+2. Using the given information, we can set up an equation and solve for x. Simplifying the equation yields x=6, which means the three consecutive integers are 6, 7, and 8.

Let's call the smallest of the three consecutive integers "x". Then, the next two consecutive integers are x+1 and x+2.

From the given information, we can set up the following equation:

4x = 3(x+2)

Simplifying and solving for x, we get:

x = 6

Therefore, the three consecutive integers are 6, 7, and 8, and the largest of these three integers is 8. So, the answer is:

B. 8

Learn more about integers here: brainly.com/question/15276410

#SPJ4

Descriptive statistics are those that involve gathering, arranging, and summarizing data.

Brief informational coefficients known as descriptive statistics are used to sum up a given data set, which may be a sample of a population or a representation of the entire population. Measures of the central tendency or measures of variability make up descriptive statistics (spread).

A descriptive statistic's main function is to summarize data. Only the data set from which they were derived are statements made by descriptive statistics; they never extend further than the data you have.

To know more about  descriptive statistics visit:

https://brainly.com/question/28352023

#SPJ4

Answer:

2b+6=14, b=4

Step-by-step explanation:

maths

Answer:

1. 7+62+5+4

2. 18+62+5

3.15+4+1

4.5 families

6. three

Step-by-step explanation:

Answer:

3 1/3

Step-by-step explanation:

5/2 divided by 3/4 = 3 1/3

Answer:

No -4 24/25 is not greater than -4 399/400.

Answer:

-4 24/25 is greater than

Step-by-step explanation:

you need to change 24/25 into an equivalent fraction with 400 in the denominator

multiply both 24 and 25 by 16 to get:

384/400

-384/400 is closer to zero than -399/400 is so -384 is greater

Answer:

Step-by-step explanation:

Add the real numbers and add the complex numbers

14 + 60i + (-30) + 2i

= 14 +(-30) + 60i + 2i

=  (-16) + 62i

Step-by-step explanation:

x

2

−

12

x

+

27

=

(

x

−

3

)

(

x

−

9

)

Explanation:

x

2

−

12

x

+

27

Find two numbers that when added equal

−

13

and when multiplied equal

27

. The numbers

−

3

and

−

9

meet the criteria. The two factors are

(

x

−

3

)

(

x

−

9

)

.

Answer:

36

Step-by-step explanation:

Answer:

32.7

Step-by-step explanation:

Using the Pythagorean theorem, we can set an equation to 5^2+c^2=14^2,

which is equal to 196-25 = c^2, which is equal to c^2=171, therefore, c=\(\sqrt{171}\)

5*\(\sqrt{171}\)/2=32.69, rounded will equal to 32.7