What are the equivalent forms of the number shown in the model?

Word: _____
Fraction: _____
Decimal: _____

Answer:

0 = 2×3 - 30

= 6-30

= -24

is the right answer

This question has no solution, but If you want to to compare, then it's False because 0 doesn't equal -24

Answer:

x>  -7/3y -7

Step-by-step explanation: -7y-3x<21

Step 1: Add 7y to both sides.

−3x−7y+7y<21+7y

−3x<7y+21

Step 2: Divide both sides by -3.

-3x/-3 < 7y+21/-3

x>-7/3y -7

Complete question :

The temperature at 5:00 a.m. was –6 °F. By 3:00 p.m., the temperature had risen to a high of 36 °F. If the temperature at 8:00 p.m. decreased from the high by the change in temperature in Fahrenheit degrees from 5:00 a.m. to 3:00 p.m., what was the temperature at 8:00 p.m.?

Answer:

-6°F

Step-by-step explanation:

Temperature at 5am (t1) = - 6°F

Temperature at 3pm (t2) = 36°F

Change in temperature, between 5am and 3pm:

(t2 - t1) = (36 - (-6)) = (36 + 6) = 42°F

Hence, temperature at 8:00 pm:

High temperature - change in temperature between (5am - 3pm)

36°F - 42°F = - 6°F

Answer:

162

Step-by-step explanation:

I think this is right because angle one is the same as angel two

18*2=36

360-36=324

324/2=162

Answer:

2= 162*

Step-by-step explanation:

magic

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Mathematics, this is called as function inside another function, just we have replace the condition of x here,

1)g(f(4)) = here, f(4) = 4-7= -3

so now, g(-3) = (-3)^2 =9

g(f(4)) = 9

2) f(g(4)) = 16-7 = 9

f(g(4))= 9

3) g(f(-1)) = 64

4) f(g(-1)) = -6

done.

Answer:

25w

Step-by-step explanation:

Let w represent the number of weeks and 25 is the amount she gets each week, so 25(7)=175.

Answer: $175

Step-by-step explanation: She could do 25x8(25x4x2) which is 200 and then subtract 25.

Answer:

A- The side length of the largest square tile Hector can use to tile his shed floor so that there are no gaps or overlaps is 48 inches

B- The number of square tiles Hector will need is 15 tiles

Step-by-step explanation:

A- The given parameters are;

The size of the tiles cut by the company he found = 60 inches × 60 inches

The length of his shed floor = 240 inches

The width of his shed floor = 144 inches

The side length of the largest square tile is given as the highest common factor, HCF of 240 and 144 given as follows;

144/240 = 3/5

Therefore, we have the highest common factor of 144 and 240 = 144/3 = 48

Therefore, the side length of the largest square tile Hector can use to tile his shed floor so that there are no gaps or overlaps = 48 inches

B- The area of his shed floor = 240 inches × 144 inches = 34560 in.²

The area of one square tile = 48 inches × 48 inches = 2,304 in.²

The number of square tiles, n, Hector will need is given as follows;

The number of square tiles Hector will need = (The area of his shed floor)/(The area of one square tile)

The number of square tiles Hector will need = n =34560 in.²/(2,304 in.²) = 15

The number of square tiles Hector will need = 15 tiles.

Answer:

The answer is B, The domain is (-4, infinite) and it's range is (0, infinite)

Step-by-step explanation:

If we graph this equation, we can see that x=-4 is the ascending point on the graph, infinitely continuing upwards, giving us -4, infinite. The range, however is found with infinitely continuing off the graph to the right, making it a positive infinitely for the y value as it is NOT a steady straight line.

Answer:

D.) 145.8

Step-by-step explanation:

(-4.5)(-6)(5.4)=145.8

You can solve this equation by putting it into a calculator.

The answer is positive because there's two negative numbers (they cancel out). If you have an even number of negatives, your answer should be positive. If you have an odd number of negatives, your answer should be negative.

Answer:

x=8

Step-by-step explanation:

3(x-10)=-6

3x-30=-6

3x=24

x=8

Answer:

X=12

Step-by-step explanation:

Step 1

3(x−10)=6

(3)(x)+(3)(−10)=6

3x+−30=6

3x−30=6

Step 2

3x−30+30=6+30

3x=36

Step 3

3x

3

=

36

3

x=12

Answer:

p= 6x−z+8 /x

Step-by-step explanation:

Answer:

x= z-8/6-p

it says my answer is to short so i'm going to write a bunch or words

Answer:

ll

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

its   c i hope i helped-shelby

Step-by-step explanation:

Answer:

$133

Step-by-step explanation:

Let x = amount of money she had before she spent any money.

x - 29 - 29 - 29 - 15 = 31

x - 102 = 31

x = 133

Answer: She had $133.

Answer:

she had 133$

Step-by-step explanation:

Multiply 29$ by the amount of shirts and get 87$

then add 31$, the 15$ she spent on lunch, and add the 87$ and get 133$.

Answer:

I feel like there is a typo in this question.

But, it should be 70 degrees.

Step-by-step explanation:

Answer:

the answer is 7.35

Step-by-step explanation:

Answer:

The correct answer is the second option

Answer:

For me either skeppy or dream...probably skeppy

Step-by-step explanation:

Answer:

The heat added represents an energy change.

Answer:

A the heat added represents an energy change trust i got it right

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

4(x-4)(x+6)

Standard form: 4x^2+8x-96

Step-by-step explanation:

Since the roots are set to be -6 and 4, we need to find 2 linear equations that are equal to 0 when x is at -6 and when x is at 4, and multiply them together. That would look like this:

(x-4)(x+6)

Notice how if I plug in 4 or -6 for x, the whole thing is going to be 0.

Now, if we were to factor this, the leading coefficient would be 1. Since we want to change the leading coefficient while still preserving our roots, we can just multiply the whole polynomial by 4:

4(x-4)(x+6)

Notice if I still plug in 4 or -6 for x, the whole thing is going to be 0.

In standard form, the polynomial would be 4x^2+8x-96.

Answer:

See Below.

Step-by-step explanation:

Paragraph Proof:

We are given that ∠1 ≅ ∠4. ∠1 and ∠4 are alternate exterior angles. Since they are congruent, by the Alternate Exterior Angles Converse, the two lines being cut by the transversal must be parallel. Then by the Alternate Interior Angles Theorem, ∠3 ≅ ∠2.

2-Column Proof

 Statements                                               Reasons:

1) [tex]\angle 1\cong \angle 4[/tex]                                                    Given

2) [tex]\text{The two lines are parallel}[/tex]                        Alternate Exterior Angles Converse

3) [tex]\angle 3\cong \angle 2[/tex]                                                  Alternate Interior Angles Theorem

I would write a flowchart as well, but unfortunately, I never learned it that way.

Answer:

y= x/zw

Step-by-step explanation:

Isolate the variable by dividing each side by the factors that dont contain the variable

x=zyw /zw

y=x/zw

Answer: Assorted chocolates: $3.15 per pound

Step-by-step explanation:

Sour straws: $2.60 for 8 oz  = $5.20 per pound

Assorted chocolates: $3.15 per pound

Jellybeans: $1.56 for 200 grams = $3.54 per pound

Answer:

a) Please find attached the created dot plot

b) Please find attached the created histogram

c) The dot plot

Step-by-step explanation:

The given data on the responses to the question on "How hot is the side walk, during the school day", is presented as follows;

92, 95, 95, 95, 98, 100, 100, 100, 103, 105, 105, 111, 112, 115, 115, 116, 117, 117, 118, 119, 119, 119, 119, 119, 119

Given that manner of construction of the dot plot and the histogram, the display of the results are similar, however, due to the low frequencies of the data, the dot plot provides a view that allows quicker and clearer understanding of the data

Answer:

.00552

Step-by-step explanation:

To find the probability of choosing a jury with at least 10 men, add the individual probabilities of choosing juries with 10 men, 11 men, and 12 men and then add the individual probabilities (because each case is exclusive).  

Adding the three probabilities, the probability of a jury with at least 10 men is:

P(at least 10 men)

P(10 men) + P(11 men) + P(12 men)

= 0.005 + 0.0005 + 0.00004

= 0.00552

Answer:

number of staplers

Step-by-step explanation:

In this question, there are two variables: the cost and the number of staplers. The cost depends on the number of staplers, so cost is the dependent variable. This means the number of staplers is the independent variable.

Answer:

(5/2, 7/5)

Step-by-step explanation:

Answer:

(5/2,7/2)

Step-by-step explanation:

The midpoint formula is

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

=(6+(-1)/2), (3+4/2)

=(5/2,7/2)

Answer:-1 and 1/3

Step-by-step explanation:-4+-5=-9 -9+-1=-10 -10/3=-1 1/3

Answer: one costs 8.25 and 15 costs 123.75

Step-by-step explanation: 214.5/26 = 8.25 x 15 = 123.75

Answer:

15 articles cost $123.75

Step-by-step explanation:

In order to find the answer, you first need to divide $214.50 by 26 which is $8.25 for per article, and multiply it by 15 to find how much it cost for 15 articles which is $123.75