13.
Put the following numbers, in order from least to greatest
-1/4, 7/4, 0.90, -2/4, 0.20, 3/4, 1.50, -0.50,

Answer:

-33

Step-by-step explanation:

With the brackets in an equations, it just means you are going to be solving within there first before moving on.

For any equations such as this, you'll want to follow PEMDAS.

Parenthesis (x)
Exponents \(x^{2}\)
Multiplication x * y
Division x/y or x÷y or \(\frac{x}{y}\)
Addition x+y
Subtraction x-y

To start, we're just going to take the bracket equations 2+4 x 2 + (10 - 5)

\(2+4*2+5/5\)

Moving down PEMDAS we have no exponents, but multipication and division, whichever comes first in the equation.

4*2 = 8

5/5 = 1

2+8+1 = 11

-3[11] = (You use multiplication here) -33

-39

Step-by-step explanation:

\({ \blue{ \sf{ - 3{[2 + 4 \times 2 + (10 - 5) \div 5]}}}}\)

\({ \blue{ \sf{ - 3{[6 \times 2 + (10 - 5) \div 5]}}}}\)

\({ \blue{ \sf{ - 3{[12 + (10 - 5) \div 5]}}}}\)

\({ \blue{ \sf{ - 3{[12 + (5) \div 5]}}}}\)

\({ \blue{ \sf{ - 3{[12 + 1]}}}}\)

\( { \blue{ \sf{ - 3[13]}}}\)

\({ \red{ \sf{ - 39}}}\)

Answer:

SAS, because vertical angles are congruent.

The graph of the given polynomial function representing a baseball card is shown.

A polynomial function is a function that applies only integer dominions or only positive integer powers of a value in an equation such as the monomial, binomial and trinomial, etc. ax+b is a polynomial.

here,
Graph of  the polynomial function of f(x) = x³-13x² + 40x + 15, is shown,
From the graph,

a.
The card's starting value is 15.

b.
It reaches it maximum value when x is 2 and 9, the value at that point is 51.

c. It reaches it minimum value when x is 6.67, the value at that point is 0.

d.
As shown in the graph at the end worth of the card is 51.

Thus, the graph of the given polynomial function representing a baseball card is shown.

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Answer:

A

Step-by-step explanation:

it includes all numbers

The largest integer less than 2010 that has a remainder of 5 when divided by 7, a remainder of 10 when divided by 11, and a remainder of 10 when divided by 13. is 1440

Given, a number less than 2010 that has a remainder of 5 when divided by 7, a remainder of 10 when divided by 11, and a remainder of 10 when divided by 13.

On using the Chinese remainder theorem. As, the numbers 7, 11, 13 are pairwise coprime.

Firstly, an integer  m  such that  m−5  is divisible by 7 and  m−10  is divisible by 11 .

The Chinese remainder theorem says that all integers that work will be of the form  54+7⋅11⋅k=54+77k  for any integer  k .

Next an integer  n  such that  n−10  is divisible by 13 and  n−54  is divisible by 77.

Then, by the Chinese remainder theorem, all the integers that also work are of the form  439+13⋅77⋅k=439+1001k .

Hence, the positive integers satisfying the condition are: 439, 439 + 1001 = 1440, 1440 + 1001 = 2441, and so on.

The largest integer less than 2010 is 1440.

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Answer: Soup is $1.75

Step-by-step explanation:

Salad is $2.50

Sandwich is $3

Soup is $1.75

Answer:

Step-by-step explanation:

Answer: Soup is $1.75

Step-by-step explanation:

Salad is $2.50

Sandwich is $3

Soup is $1.75

Answer:

C.

Step-by-step explanation:

Dont quote me but im pretty sure it's C here's why:

2/3 is .667 which means the trash compactor crushes the trash .01 kilo per 1 second 3/8 minutes being closest .25 means that it can crush it roughly in 22 second or 3/8 minutes.

Answer:

ac equals -12

Step-by-step explanation:

When 2 or more letters are put together, you need to multiply them.

ac=

a×c=

2×(-6)=

-12

ac= -12

Answer:

-12

Step-by-step explanation:

a = 2 and c = -6

ac= a*c = 2*(-6)= -12

Answer:

A≈676.2

Step-by-step explanation:

1. Exponentially solve equation

A=249e-0.0015t as t = 43 years (Unless conversion to seconds)

A≈676.2

2. Solve graphically = intersect = (43, 676.2) x axis is time y axis is amount.

Answer:

B is the correct answer.

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

7y - 3x

7(4) - 3(-2)

28-(-6)

34

Answer:

Brings the Line down 3

8 square unit to find the area of the parallelogram with vertices A(-4, 2), B(-2, 5), C(2, 3), and D(0, 0), follow these steps:

Step 1: Find the base and height vectors of the parallelogram. Let's use AB and AD as the base and height vectors, respectively.
AB = B - A = (-2 - (-4), 5 - 2) = (2, 3)
AD = D - A = (0 - (-4), 0 - 2) = (4, -2)

Step 2: Calculate the cross-product of the base and height vectors.
Cross product = AB_x * AD_y - AB_y * AD_x = (2 * -2) - (3 * 4) = -4 - 12 = -16

Step 3: Find the area by taking the absolute value of the cross product divided by 2.
Area = |Cross product| / 2 = |-16| / 2 = 8

The area of the parallelogram with vertices A(-4, 2), B(-2, 5), C(2, 3), and D(0, 0) is 8 square units.

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\(m = \frac{y - y1}{x2 - x1} \\ m = \frac{ - 7 - ( - 1)}{ - 8 - 1} \\ m = \frac{ - 7 + 1}{ - 9} \\ m = \frac{ - 6}{ - 9} \\ m = \frac{2}{3} \)

I ALSO PROVIDED THE FORMULA TO USE.

HOPE THIS HELPS

Answer:

The y intercept is 1

Step-by-step explanation:

The line crosses the y axis at 1

Answer:

y-intercept = 1

Step-by-step explanation:

The y-intercept is where the line crosses on the y-axis

The whole equation to this problem is (y=\(\frac{1}{3}\) + 1)

Answer:

3

Step-by-step explanation:

IT IS 3 TO DETERMINE THE VALUE OF K

Answer:

I think it's b

Step-by-step explanation:

Compute the area A of ∆ABC.

• Take AB to be the base and CX (which is an altitude of ∆ABC) to be the height. Then the area is

A = 1/2 • AB • CX = 1/2 • 75 • CX

• Now take AC to be the base and BY (also an altitude) to be the height. Then

A = 1/2 • AC • BY = 1/2 • 70 • 60 = 2100

The areas must be equal, so we have

2100 = 1/2 • 75 • CX   →   CX = 4200/75 = 56

Answer:

\(2\sqrt{3}\) or 2 square roots of 3

Step-by-step explanation:

The figure shown is a 30 - 60 - 90 degree special right triangle

The image below shows the properties of a 30 - 60 - 90 degree special right triangle

We are asked to find the longer leg (v)

The image tells us that the longer leg is equal to the shorter leg to the square root of 3

so v = 2 to the square of 3

Hence, the answer is the first one

Answer:

$310

Step-by-step explanation:

w = 6

100 + 35 x 6

100 + 210

310

In the given scenario, the number of inhabitants within a sparsely populated area decreases by half every 20 years. This means that after the first 20 years, only 50% of the original population remains.

Now, if we consider another 15 years, we need to calculate the remaining percentage of the population. Since the population decreases by half every 20 years, we can determine the remaining percentage by dividing the current population by 2 for every 20-year interval.

let's assume the initial population was 100. After 20 years, the population decreases by half to 50.

Now, for the next 15 years, we need to divide 50 by 2 three times (for each 20-year interval) to calculate the remaining percentage.

50 ÷ 2 = 25

25 ÷ 2 = 12.5

12.5 ÷ 2 = 6.25

Therefore, after another 15 years, approximately 6.25% of the original population remains.

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Answer:

x=4

Step-by-step explanation:

5x-20=0

  +20   +20

5x=20

5     5

x=4

Add 20 to both sides cancelling out the left side.

Than  you divide 5 leaving the x on one side and 20 over 5 which is 4

Answer:

slope = \(\frac{5}{8}\)

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (- 8, 7) and (x₂, y₂ ) = (16, 22)

m = \(\frac{22-7}{16+8}\) = \(\frac{15}{24}\) = \(\frac{5}{8}\)

The zero vector 0 is in the subset.

The subset is closed under addition: if u and v are in the subset, then u + v is also in the subset.

The subset is closed under scalar multiplication: if u is in the subset and c is any scalar, then cu is also in the subset.

a) span(S): The span of a set of vectors S = {v1, ..., vn} in a vector space V is the set of all linear combinations of those vectors. In other words, span(S) is the set of all vectors that can be expressed in the form c1v1 + ... + cnvn, where c1, ..., cn are scalars.

b) basis for V: A basis for a vector space V is a set of linearly independent vectors that span V. In other words, a basis is a set of vectors B = {v1, ..., vk} such that every vector in V can be expressed as a linear combination of the vectors in B, and no vector in B can be written as a linear combination of the other vectors in B.

c) subspace of V: A subspace of a vector space V is a subset of V that is itself a vector space under the same operations of addition and scalar multiplication as V. In order to be a subspace, a subset must satisfy three conditions:

The zero vector 0 is in the subset.

The subset is closed under addition: if u and v are in the subset, then u + v is also in the subset.

The subset is closed under scalar multiplication: if u is in the subset and c is any scalar, then cu is also in the subset.

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Answer:

maybe you should add the question and someone could help you out

Step-by-step explanation:

-_-

\

Answer:

I would say B

Step-by-step explanation:

Answer:

-1.5, -1

Step-by-step explanation:

midpoint formula

(x1 + x2 / 2) , (y1 + y2/ 2)

-6 + 3 / 2 ,   -8  + 6 / 2

Answer:

Distance

=

\( \sqrt{(a {}^{2} - a {}^{1}) {}^{2} +(b{}^{2} - b {}^{1}) {}^{2} } \)

=

\( = \sqrt{( - 8 + 6) {}^{2} + (6 - 3) {}^{2} } \)

\( \sqrt{4 + 9} \)

\( = \sqrt{13} \)

=3.61/2

=1.8

Answer:

104 miles

Step-by-step explanation:

Step 1:  208/2.5

208/3.5= 59.4285714286

59.4285714286 times 1.75= 104

I Hope I am right and I hope this helps.

Answer:

8.9 lb

Step-by-step explanation:

I divided 47.17 by 5.3

47.17÷5.3= 8.9

then to check my answer I multiplied 8.9 by 5.3 and got 47.17

hope this helps <3

Answer:

8.9 lb

Step-by-step explanation:

took test