PMDAS
1. 24 + 8 + (9 x2) x 4 + 7​

The area for a peanut butter jar costing more than $4.25 is 0.0143.

Z score is used to determine by how many standard deviations the raw score is above or below the mean, The z score is given by:

\(z=\frac{x-\mu}{\sigma} \\\\where\ x= raw\ score, \mu=mean, \sigma=standard\ deviation\)

Given that μ = 3.68, σ = 0.26

For x > 4.25:

\(z=\frac{4.25-3.68}{0.26} =2.19\)

From the normal distribution table, P(z > 2.19) = 1 - P(z < 2.19) = 1 - 0.9857 = 0.0143 = 1.43%

The area for a peanut butter jar costing more than $4.25 is 0.0143.

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Answer:

x = -14

Step-by-step explanation:

x/2 = -7

Multiply each side by 2

x/2*2 = -7*2

x = -14

Answer:

x = -14

Explanation:

x/2 = -7

Simplify

1/2 x = -7

x2

x = -14

The measure of arc angle QTP is 204 degrees.

When a tangent and a secant intersect outside a circle then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.

Therefore, let's find the measure of arc angle QTP as follows:

90 = 0.5(x - 68)

90 = 0.5x - 34

0.5x = 124

x = 124 / 0.5

x = 248 degrees

Where

x = arc angle TSQ

Therefore,

arc QP = 44 degrees

Therefore,

arc QTP = 248 - 44

arc QTP = 204 degrees

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Answer:

G)

Step-by-step explanation:

3% of 8000 is 240

now multiply it by 4 (years) and you get 940

The unknown angle measures are d = 76, c = 53, a = 51 and b = 76

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

The lines

The sum of angles on a line is 180

So, we have

b = 180 - 51 - 53

b = 76

By vertical angle theorems, we have

d = 76

c = 53

a = 51

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Answer:

160

Step-by-step explanation:

\(\frac{120}{3} = 40\\40*4 = 160\)

Answer:

Opposite sides are congruent (AB = DC).

Opposite angels are congruent (D = B).

Consecutive angles are supplementary (A + D = 180°).

If one angle is right, then all angles are right.

The diagonals of a parallelogram bisect each other

Answer:

see below

Step-by-step explanation:

The origin is (0,0)  m = -1/2

Point slope form is

y-y1 = m(x-x1)  where m is the slope

y -0 = -1/2 ( x -0)

y = -1/2x

Step-by-step explanation:

1560 sq yards

for Sure I have done this question before

and have just soved it

You can say thanks in comment

Answer:

28cm^2

Step-by-step explanation:

4 x 7

Answer:

no sé nada de inglés we ya me entiendes si supiera te ayudará pero eso está difícil busca por internet

Answer:

The given statement is False. When the interest is compounded half yearly the number of conversion periods will be two because a year comprises 12 months and has two periods of six months each.

Step-by-step explanation:

if it helped you please mark me a brainliest :))

Answer:

C=35x+75

It would cost $425 for 15 people

Step-by-step explanation:

Answer:

x = 4

Step-by-step explanation:

5 = 1/2x + 3

x = 2 * 2 = 4

Answer:

3/4

Step-by-step explanation:

18/24

divide both sides by 6 to get 3/4

Answer:

14

Step-by-step explanation:

3(4)+2=

12+2=

14

Answer:

The total charges for the two checking accounts will be the same after 6 checks written.

Step-by-step explanation:

Since I want to open a checking account at my local bank which offers two options, a standard checking account that charges $ 6 each month plus $ 0.25 for each check written, and a select checking account that charges $ 4.50 each month plus $ 0.50 for each check written, to determine which system of equations can be used to determine the number X of checks that must be written in a month in order for the total charges Y for the two checking accounts to be the same, the following calculation must be performed:

6 + 0.25X = Y

4.5 + 0.5X = Y

6 + 0.25x5 = Y

4.5 + 0.5x5 = Y

6 + 1.25 = Y = 7.25

4.5 + 2.50 = 7

6 + 0.25x6 = Y

4.5 + 0.5x6 = Y

6 + 1.50 = Y = 7.50

4.5 + 3 = 7.50

Therefore, the total charges for the two checking accounts will be the same after 6 checks written.

In mathematics, Euclid's three undefined terms are:

These terms are considered undefined because they cannot be defined in terms of simpler objects.

"Hugot" is a colloquial term in the Philippines that refers to a type of emotional expression, often expressed in the form of a quote or a line from a song or a movie.

The "hugot" line is meant to be a reflection of a personal feeling or experience and can be used to express longing, heartbreak, unrequited love, and other emotions.

Here are some hugot lines that illustrate these three undefined terms:

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Answer:

57

Step-by-step explanation:

this is the boybfiend

If the area of the square is 124 square feet. Then the best estimate of the length of one side of the room will be 11.1 feet.

It is a polygon with four sides. The total interior angle is 360 degrees. A square's opposite sides are parallel and all the sides are equal, and each angle is 90 degrees. Its diagonals are all the same length and intersect in the center.

Avi’s dining room measures 124 square feet and is in the shape of a square.

Then the best estimate of the length of one side of the room, to the nearest tenth of a foot will be

The area of the square is given as

Area = a²

Where a is the side length of the square.

Then we have

a² = 124

 a = √124

 a = 11.1355

 a ≅ 11.1 feet

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C. 11.1

i did that and then I did this.

Answer:618.014

Step-by-step explanation: It may look like hundredths which is where must people mess up but it is instead thousandths.

Answer:

y= -x²-4x+2

Step-by-step explanation:

write in vertex form

a(x-h)²+k

in our case h = -2 and k= 6

y=a(x+2)²+6

now we just need to solve for a. we know that when x= 1 y = -3. plug these values in and solve for a

-3= a(1+2)²+6

-9=9a

a= -1

thus the formula is -(x+2)²+6

generally, teachers want things in standard form, so expand the exponent and simplify.

-(x²+4x+4)+6

y= -x²-4x+2

Answer:

\(y = -x^2 - 4x + 2\)

Step-by-step explanation:

The equation of a parabola in vertex form is:

\(y = a(x - h)^2 + k\)

where (h, k) is the vertex of the parabola.

In this case, the vertex is (-2, 6), so h = -2 and k = 6.

We also know that the parabola passes through the point (1, -3).

Plugging these values into the equation, we get:

\(-3 = a(1 - (-2))^2 + 6\)

\(-3 = a(3)^2 + 6\)

-9 = 9a

a = -1

Substituting a = -1 into the equation for a parabola in vertex form, we get the equation of the parabola:

\(y = -1(x + 2)^2 + 6\)

This equation can also be written as:

\(y = -x^2 - 4x -4+6\\y=x^2-4x+2\)

Answer:

-2.77778°C

Step-by-step explanation:

(27°F − 32) × 5/9 = -2.778°C

Answer:

326

Step-by-step explanation:

The value of the given expression is 326.

Given:

The given expression 2 hundreds + 12 tens + 6 ones.

To find:

The value of the given expression.

Explanation:

The numeric form of given expression is:

2 hundreds + 12 tens + 6 ones

2 hundreds + 12 tens + 6 ones

2 hundreds + 12 tens + 6 ones

Therefore, the value of the given expression is 326.

Answer:

27 m² (blue fabric)

9 m² (brown fabric)

Step-by-step explanation:

Area of a triangle = 1/2*base *height

Area of 4 triangles = 4* 1/2*3*4.5 = 27 m² (blue fabric)

Area of a square = side² = 3² = 9 m² (brown fabric)

Answer:

10y + 15

Step-by-step explanation:

5(2y + 3)

= 5x2y + 5x3

= 10y + 15