please help me i’m confused

Answer:

-41.88

Step-by-step explanation:

Answer:

You can find the range by seeing the y-value of the plotted points.

You can find domain by looking at the x-values of the plotted points.

Hope you found this helpful!!!

Answer:

25

Step-by-step explanation:

[tex]6.7 - {3}^{2} .9 + {4}^{3} \\ \\ = 42 - 9.9 + 64 \\ \\ = 42 - 81 + 64 \\ \\ = 106 - 81 \\ \\ = 25[/tex]

Step-by-step explanation:

6 * 7 - 3^2 * 9 + 4^3

=  42 - 9 * 9 + 64

= 42 - 81 + 64

= 25

Question

Practice Problemas continued..

16. You want to move a figure 3 to the left and

up 6. What constant do you add to the

1-coordinate?

5 ?

Answer:

44

Step-by-step explanation:

3 x 12 =36

36+8 =44

so the answer is 44 ft tall remember to include ft tall

Answer:

36 feet

Step-by-step explanation:

If the tree is growing at a rate of three feet per year then you would multiply 3 and 12 and you would get 36 feet

Answer:  

I think the answer should be 920.

Step-by-step explanation:

I think that an integer is a whole number so I rounded to the nearest 10th.

So that's why I think that the answer should be 920.    

Correct me If I'm wrong

Hope I Helped

Answer:

y=2/5

Step-by-step explanation:

Using the power of inequalities, first, change the -2 to a positive by adding it to both sides of the equation. Second, get 10y and make it into a negative by subtracting it from both sides of the equation. Lastly, divide each side.

5y-2=10y-4

5y+2=10y+2

__________

5y=10y-2

-10y=-10y-2

__________

-5y=-2: Then Divide negative -5 in which your final answer should be y=2/5

Hoped this helped! Ask me if you have any questions!

Answer:

a

Step-by-step explanation:

57-41=16

16/-8= -2

m=-2

i hope this helps!

Answer:

Q=L

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

You find the square root of 5 and 3 then square the answers you get which just undos the square root so in the end you just have 5 times 3 which is 15.

Yes you are correct. You divide both sides by -6 to isolate x. Dividing both sides by a negative number will flip the inequality sign.

If you need to graph this, then you'll have a closed circle at -12 on the number line. Then you'll have shading to the left of this closed circle. The closed circle indicates "include this endpoint as part of the shaded solution set".

Answer: [tex]x\geq 12[/tex]

Step-by-step explanation: You messed up the sign

Edit: No I messed up, you were right

Step-by-step explanation:

The format is : y=mx + b

m= slope (rise/run)

b= starting value or y-intercept

If you need specific help on finding a linear equation for a graph or a table let me know.

Answer:

It is true

Step-by-step explanation:

Answer:

Alright

100 * 4 = 400

1000 - 400 = 600

600/4 = 150

They can buy 150 baseballs

Inequality: 1000 ≥ (100*(# of baseballs))+(4*(# of bats))

Step-by-step explanation:

Answer:

340 balls

with the remaining of $2

Step-by-step explanation:

Answer:

What is that

Step-by-step explanation:

Answer:

x=12 y=1

Step-by-step explanation:

12+3y=15

12-2y=10

12+3=15

12-2=10

Step-by-step explanation:

(λ + 1) x² − 2x + (1 − λ) = 0

The discriminant is:

D = b² − 4ac

D = (-2)² − 4 (λ + 1) (1 − λ)

D = 4 − 4 (λ − λ² + 1 − λ)

D = 4 − 4 (1 − λ²)

D = 4 − 4 + 4λ²

D = 4λ²

Since D ≥ 0, the roots are real.

Using quadratic formula, the roots are:

x = [ -b ± √(b² − 4ac) ] / 2a

x = (2 ± 2λ) / (2(λ + 1))

x = (1 ± λ) / (λ + 1)

α, β = 1 or (1 − λ) / (λ + 1)

Therefore, the squares of the roots are:

α², β² = 1 or (1 − λ)² / (λ + 1)²

And the equation with these roots is:

(x − 1) (x − (1 − λ)² / (λ + 1)²) = 0

(x − 1) ((λ + 1)² x − (1 − λ)²) = 0

(λ + 1)² x² − (1 − λ)² x − (λ + 1)² x + (1 − λ)² = 0

(λ + 1)² x² − (1 − λ + λ + 1)² x + (1 − λ)² = 0

(λ + 1)² x² − 4x + (1 − λ)² = 0

-3/2 is equivalent to -6/4 and 3/-2.

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

We have two types of fractions.

Proper fraction and improper fraction.

A proper fraction is a fraction whose numerator is less than the denominator.

An improper fraction is a fraction where the numerator is greater than the denominator.

Example:

1/2, 1/3 is a fraction.

3/6, 99/999 is a fraction.

1/4 is a fraction.

We have,

Any fraction that can be obtained by multiplying both the numerator and denominator of -3/2 by the same nonzero number is equivalent to -3/2.

Now,

To find an equivalent fraction, we can choose any nonzero number and multiply both the numerator and denominator of -3/2 by that number.

For example:

Multiplying both the numerator and denominator by 2 gives:

(-3 × 2) / (2 × 2)

= -6/4

= -3/2

And,

Multiplying both the numerator and denominator by -1 gives.

= (-3 × -1) / (2 × -1)

= 3/-2

Therefore,

-3/2 is equivalent to -6/4 and 3/-2.

Learn more about fractions here:

https://brainly.com/question/24370499

#SPJ7

Answer:

45.) 45

46.) 2

47.) 16

48.) 8

49.) 10

50.) 11

51.) 16

52.) 6

53.) 55

54.) 14

Step-by-step explanation:

Answer:

  True

Step-by-step explanation:

The bottom line from synthetic division is 3, 4, 7, 26. All of these values are positive, indicating that 3 is an upper bound on the roots.

Answer: true

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

x - (-3) = x + 3

x + (-3) = x - 3

Answer:

False

Step by step directions:

because you got to look at the symbols that tell yo what you need to do!

Answer:

37.5% if wrong sorry

Step-by-step explanation:

Answer:

1) a = 60°

3) The perimeter of the rhombus is 16 inches.

5) The length of the longer diagonal is approximately 7 inches.

Step-by-step explanation:

From the attached diagram, we begin to compare the options

1)a = 60°

From the question, we are told that:

One interior angle is 30 degrees and another is a degrees

The sum of angles in a rhombus = 360°

There are 4 angles in a rhombus and each angle should normally be equal to 90° hence,

a = 90° - 30°

a = 60°

2) x = 3 in.

Looking at the attached diagram,

We solve for x using Pythagoras Theorem

a² + b² = c²

a = 2 inches

b = x = ??

c = 4 inches

Hence,

2² + b² = 4²

b² = 4² - 2²

b² = 16 - 4

b² = 12

b = √12

b = 3.4641016151 inches

Option 2 is incorrect

3) The perimeter of the rhombus is 16 inches.

A rhombus is a quadrilateral with 4 sides that are equal to each other.

The perimeter of a Rhombus = 4a

Where a = Length of the side of a rhombus

From the above question, we are told that, the length of each side = 4 inches

Hence, perimeter = 4 × 4

= 16 inches.

Option 3 is correct

4)The measure of the greater interior angle of the rhombus is 90°.

The measure of the greater interior angle = 2 × a°

a° has already been solved for in option 1 as 60°

Hence,

Measure of the greater interior angle = 2 × 60°

= 120°

Option 4 is not correct.

5)The length of the longer diagonal is approximately 7 inches.

Since the Rhombus forms 4 equal triangles, it means the diagonals are the same.

Hence, the length of the longer diagonal

= 2 × 3.4641016151

= 6.9282032303 inches

Approximately = 7 inches.

Option 5 is correct.

Hence, the correct options are

1) a = 60°

3) The perimeter of the rhombus is 16 inches. The measure of the greater interior angle of the rhombus is 90°.

5) The length of the longer diagonal is approximately 7 inches.

Answer:

a,c,e/1,3,5 to simplify it!

Step-by-step explanation:

just took the test on edge :)

Answer:

1

Step-by-step explanation:

I believe the answer is one but I'm not 100% sure

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Percentage of voters who plan to re-elect mayor = 44%

Margin of Error in measurement = ±3 % points

The absolute value inequality to find the lowest and greatest percent of points :

X = mid value

44% = estimated percentage

≤3 = error margin

Hence,

|mid value - estimate| ≤ error margin

|x−44|≤3

Hence,

-3 ≤ x - 44 ≤ +3

-3 + 44 ≤ x ≤ 3 + 44

41 ≤ x ≤ 47

Hence,

Least percentage point = 41

Greatesr percentage point = 47