This is due in 30 min worth 50 only one person get its

Answer:

Option B.

Step-by-step explanation:

If a point (a,b) lies on a line then it is the solution of that line.

From the given graph it is clear that point (4,4) is the intersection point of line A and B. It means (4,4) lies on both lines.

So, (4, 4) is the solution to both lines A and B. Hence, option B is correct.

Point (5,1) lies on line A. So, (5, 1) is the solution to line A but not to line B.

Point (0,2) lies on line B. So, (0, 2) is the solution to line B but not to line A.

Therefore, the correct option is B.

Answer:14

Step-by-step explanation:

\(3 \times (4 + 6) - 16 = \)

\(3 \times (10) - 16 = \)

\(3 \times 10 - 16 = \)

\((3 \times 10) - 16 = \)

\(30 - 16 = \)

\(14\)

Answer:

it is always true

Step-by-step explanation:

-++

+++

--+

Answer:

its always true

Step-by-step explanation:

its always true because if both -k and k were the same number then it would go like this. so lets say k = 7 so that means the equation would be

-7 plus 2 plus 7 so lets add the 7 to the -7 that make 0 and if you add 2 two 0 0 the answer is now 2 that will be the same for any other number as well.

Answer: 3

2+2-1

Step-by-step explanation:

2 + 2 is 4

then you have to subtract 1 number away from 4

4 -1 =3

there is your answer

3

Answer:

y-intercept

Step-by-step explanation:

In all cases, when x = 0, f(0) = a or b or c.

Answer: y-intercept

Answer:

(A) P(5 on die) = 1/6, P(7 on spinner) = 1/8

(1/6)(1/8) = 1/48

(B) P(less than 3 on die) = 2/6 = 1/3

P(greater than 5 on spinner) = 3/8

(1/3)(3/8) = 1/8

Answer:

0.6 miles

Step-by-step explanation:

Jada:

3 miles ×3 hours= 9 miles

Elena:

2.8 miles × 3 hours = 8.4 miles

Equation:

9 - 8.4 = 0.6

Step-by-step explanation:

Since this scenario already uses mph (miles per hour), you can know that Jada had walked 3 miles in one hour and Elena had walked 2.8 miles in 1 hour. So, simply multiply both numbers by 3 to get how far they would have traveled in 3 hours.

3 * 3 = 9

2.8 * 3 = 8.4

So, after 3 hours, Jada has walked 9 miles and Elena has walked 8.4 miles. This means that if you subtract Elena's total distance from Jada's total distance, you will find how much farther Jada has walked

9 - 8.4 = 0.6 miles

Answer:

In 3 hours, Jada will have walked 0.6 miles farther than Elena.

Answer:

There is only one x intercept: x = -0.5 or -1/2

Step-by-step explanation:

To find the x-intercepts of the graph of the function, we need to find the values of x where y = 0. In other words, we need to solve the equation 4x^2 + 4x + 1 = 0 for x.

4x^2 + 4x + 1 = 0

(2x+1)^2 = 0

2x + 1 = 0

2x = 0 -1

x = -1/2

Answer: 3

Step-by-step explanation: 15% of the people surveyed had both a cat and a dog, so you would find 15% of 20. Find 15% of 20 by doing 20 x .15

Answer:

?

Step-by-step explanation:

(answer needs to be at least 20 words long)

Answer:

It will take them 8,100 minutes.

Step-by-step explanation:

If it takes a group of 24 students 1,296 minutes to study for an upcoming test, it takes 54 minutes for each student. (=> 1,296/24 = 54)

150 x 54 minutes = 8,100 minutes.

It will take them 8,100 minutes.

Answer:

stop asking people for the answer and look back in your lesson dum dum

Step-by-step explanation:

hit the back arrow or email you teacher

Answer:

I d k

Step-by-step explanation:

i don't know

LOL

We have to know that the essence of carrying out an experiment is that we could be able to play on the variables that are in the problem. As such, as we vary the independent variable there would be a change in the dependent variable.

For the experiment that we have here, we know that Brenda is going to increase the amount of nitrogen in the soil to see if it has any effect on the fragrance strength of her roses.

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Answer:

136 units²

Step-by-step explanation:

The surface area (SA) is calculated as

SA = area of base + area of 2 congruent sloping faces + area of 2 triangular ends

area of base = 6 × 7 = 42 units²

area of sloping faces = 2 (7 × 5) = 2 × 35 = 70 units²

area of triangular faces = 2 × \(\frac{1}{2}\) × 6 × 4 = 6 × 4 = 24 units²

SA = 42 + 70 + 24 = 136 units²

Answer:

Jenna And Chris are right

Step-by-step explanation:

Answer:

t=11/16

Step-by-step explanation:

4t+1/4=3

-1/4    -1/4

4t=2 3/4

t=11/16

Answer:

Step-by-step explanation:

4t+1/4=3

We move all terms to the left:

4t+1/4-(3)=0

determiningTheFunctionDomain

4t-3+1/4=0

We multiply all the terms by the denominator

4t*4+1-3*4=0

We add all the numbers together, and all the variables

4t*4-11=0

Wy multiply elements

16t-11=0

We move all terms containing t to the left, all other terms to the right

16t=11

t=11/16

t=11/16

Answer:

b

Step-by-step explanation:

if its located after 1 it would need to be between 1 and 2 on the line so b is the only one that is there

To determine whether the $15 set aside for paint is enough to cover the entire surface area of the composite figure, we need to find out the total surface area of the figure in square feet and then divide that by the coverage area of a single can of paint (25 sq ft) to determine the number of cans required. Then we can multiply the number of cans by the cost per can ($6.79) to see if it exceeds the $15 budget.

Let's assume that the composite figure is made up of two shapes, a rectangular prism, and a triangular prism. The formula for finding the surface area of a rectangular prism is 2lw + 2lh + 2wh, where l, w, and h are the length, width, and height of the prism respectively. The surface area of a triangular prism is given by the formula Ah + 2Bs, where A is the area of the base triangle, h is the height of the triangle, B is the base of the triangle, and s is the slant height of the triangular face.

Without specific measurements of the composite figure, we cannot calculate its exact surface area. Therefore, let's assume the surface area of the composite figure is 58 sq ft, as stated in the problem.

Let the surface area of the rectangular prism be x, and the surface area of the triangular prism be y. Then, we can write the equation:

x + y = 58

We can assume that the entire shape is to be painted silver, which means both the outer and inner surfaces of the two shapes.

For the rectangular prism, we have two pairs of identical faces, and for each pair, we need to paint both the outer and inner surfaces. Therefore, the surface area of the rectangular prism that needs to be painted is:

2(2lw + 2lh + 2wh) = 4lw + 4lh + 4wh

For the triangular prism, we have three faces that need to be painted - the two triangular faces and the rectangular face. We need to paint both the outer and inner surfaces of the triangular faces, and only the outer surface of the rectangular face. Therefore, the surface area of the triangular prism that needs to be painted is:

2(Ah + Bs) + Bw

where w is the width of the rectangular face.

Now we need to make some assumptions about the dimensions of the composite figure to proceed. Let's assume that the rectangular prism has a length of 3 ft, a width of 2 ft, and a height of 4 ft, and that the triangular prism has a base of 2 ft, a height of 4 ft, and a slant height of 5 ft.

Using these dimensions, we can calculate the surface areas of the rectangular and triangular prisms:

Surface area of rectangular prism = 4lw + 4lh + 4wh = 4(32 + 34 + 2*4) = 52 sq ft

Surface area of triangular prism = 2(Ah + Bs) + Bw = 2(1/224 + 25) + 22 = 24 sq ft

Total surface area of the composite figure = 52 + 24 = 76 sq ft

Now we can calculate the number of cans of paint required:

Number of cans = Total surface area / Coverage area of one can = 76 / 25 = 3.04 cans (rounded up to 4 cans)

The cost of 4 cans of paint is:

4 cans * $6.79 per can = $27.16

Since the cost of 4 cans of paint exceeds the set aside $15 for paint, it is

Answer:

Following on from step 3

0 = (x + 1)(x + 3)

equate each factor to zero and solve for x

x + 1 = 0 ⇒ x = - 1

x + 3 = 0 ⇒ x = - 3

Substitute these values into either of the 2 equations for the corresponding value of y

using y = 2x + 11

x = - 1 : y = - 2 + 11 = 9 ⇒ (- 1, 9 )

x = - 3 : y = - 6 + 11 = 5 ⇒ (- 3, 5 )

Step-by-step explanation:

The solutions that represents the system of the equation are (- 3, 5 ) and (- 1, 9 )

A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.

0 = (x + 1)(x + 3)

By equating each factor to zero and solve for x

x + 1 = 0 ⇒ x = - 1

x + 3 = 0 ⇒ x = - 3

Substitute these values in 2 equations for the corresponding value of y

using y = 2x + 11

x = - 1

y = - 2 + 11 = 9 ⇒ (- 1, 9 )

x = - 3

y = - 6 + 11 = 5 ⇒ (- 3, 5 )

Therefore, the solutions are (- 3, 5 ) and (- 1, 9 )

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Answer:

≠

Step-by-step explanation:

62 - 22 = 40

4(6+2)

= 4.8

= 32

32 ≠ 40

The complete expression will be -

40 ≠ 32

Given is the expression as -

(62 - 22) __ 4(6 + 2)

We have -

(62 - 22) __ 4(6 + 2)

40 __ 32

40 ≠ 32

Therefore, the complete expression will be -

40 ≠ 32

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Answer:

they are both in lowest terms

Step-by-step explanation:

Answer:

a squared +2ab+ b squared

Step-by-step explanation:

Do (a+b)(a+b)

Step-by-step explanation:

1. y=2x-3 x=1 y=-1

-1=2x1 - 3

-1=2-3

-1=-1 (LHS=RHS) C.(1,-1)

2. y=-3x+4 x=2, y=-2

-2=-3x2 +4

-2=-6 +4

-2=-2 (LHS=RHS) D.(2,-2)

The ordered pair of the linear equations y = 2x - 3 and y = -3x + 4  are as follows:

1. (1, -1)

2. (2, -2)

where

m = slope

b = y-intercept

Therefore,

y = 2x - 3

The value of y is gotten when we substitute the value of x in the equation. Therefore,

y = 2(1) - 3

y = 2 - 3 = -1

Therefore, the ordered pair is (1, -1)

2.

y = -3x + 4

y = -3(2) + 4

y = -6 + 4

y = -2

Therefore, the ordered pair is (2, -2).

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Answer:

6/5

Step-by-step explanation:

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

Answer:

1 3/4, 1 1/2, 5/6, 1/4

with a common denominator, it looks like this

21/12 = 1 3/4, 18/12 = 1 1/2  10/12 = 5/6   3/12 = 1/4

The order of the fraction from largest number to smallest number is 1 3/4, 1 1/2, 5/6, and 1/4.

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the data given in the question,

1 1/2 = 3/2 = 1.5

1/4 = 0.25

1 3/4 = 7/4 = 1.75

5/6 = 0.83

So, the order from largest to smallest number is:

1 3/4, 1 1/2, 5/6, and 1/4.

Now, with a common denominator it will be:

21/12 = 1 3/4, 18/12 = 1 1/2 10/12 = 5/6   3/12 = 1/4

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Answer:

The egg stage is missing and mosquitoes turn into butterflies

Step-by-step explanation:

I believe that everything else is correct besides the fact that it is missing the time when the mosquitoes are eggs. Mosquitoes also dont evolve into butterflies.

Answer:

its 27 but its not there so is

1. no

2.no

3.no

4.no

Step-by-step explanation:

plase give me brailiest

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE