Naomi has a toy car collection of 300 toy cars. She keeps 243 of the toy cars on her wall. What percentage of Naomi's toy car collection does she keep on her wall?

Answer: -3/4x -1

Step-by-step explanation:

f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola. FYI: Different textbooks have different interpretations of the reference "standard form" of a quadratic function.

The standard form of a parabola is y=ax2++bx+c , where a≠0 . The vertex is the minimum or maximum point of a parabola. If a>0 , the vertex is the minimum point and the parabola opens upward. If a<0 , the vertex is the maximum point and the parabola opens downward.

Answer:

hwhe

Step-by-step explanation:

Answer:

[tex] x = 4 \frac{6}{7} [/tex]

Step-by-step explanation:

[tex]4(7x - 11) + 4 = 96 \\ \\ 28x - 44 + 4 = 96 \\ \\ 28x - 40 = 96 \\ \\ 28x = 96 + 40 \\ \\ 28x = 136 \\ \\ x = \frac{136}{28} \\ \\ x = \frac{34}{7} \\ \\ x = 4 \frac{6}{7} [/tex]

Answer:

The picture that does not contain enough information to prove that ΔABC = ΔDEF is

(3) Picture (3)

Step-by-step explanation:

The given information in picture (3) is the Angle-Side-Side of ΔABC corresponds with the Angle-Side-Side of ΔDEF,

However, the condition of Angle-Side-Side of ΔABC, is not sufficient to prove that ΔABC is congruent to ΔDEF congruency because the length of the unknown side can have two possible values

1. The set of triangles ABC and DEF that does not contain enough information to prove that both triangles are congruent by any Congruence Theorem is in: Figure 3

2. The Congruence Theorem that can be used to justify why triangles ABC and ADC are congruent is: SAS Congruence Theorem.

1. The set of triangles ABC and DEF in figure 1 shows that:

Therefore, Triangles ABC and DEF are congruent by the ASA Congruence Theorem.

The set of triangles ABC and DEF in figure 2 shows that:

Therefore, Triangles ABC and DEF are congruent by the SAS Congruence Theorem.

The set of triangles ABC and DEF in figure 2 shows that:

The set of triangles ABC and DEF in figure 2 shows that:

Therefore, Triangles ABC and DEF are congruent by the SSS Congruence Theorem.

Only the picture in figure 3 doesn't contain enough information to prove triangles ABC and DEF are congruent.

2. The two triangles ABC and CDA in the picture given shows that:

Therefore, Triangles ABC and ADC can be proved to be congruent by the SAS Congruence Theorem.

In summary:

1. The set of triangles ABC and DEF that does not contain enough information to prove that both triangles are congruent by any Congruence Theorem is in: Figure 3

2. The Congruence Theorem that can be used to justify why triangles ABC and ADC are congruent is: SAS Congruence Theorem.

Learn more here:

https://brainly.com/question/11911486

Answer:   a = -3

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Work Shown:

The point (1, -3) is on the blue graph p(x) = a|x|

This means x = 1 and y = -3 pair up.

Use these two values to find 'a'

p(x) = a|x|

y = a|x|

-3 = a*|1|

-3 = a*1

-3 = a

a = -3

The negative 'a' value will apply the reflection over the x axis. The fact that |a| = 3 is larger than 1 indicates the graph is vertically stretched by a factor of 3.

Answer:

I think its D

Step-by-step explanation:

i might be wrong

Answer:

Yes it's a function.

Step-by-step explanation:

To know if it's a function check if there is two x-intercepts. If there is them it's not a  if there isn't then, it's a function.

Answer:

a

Step-by-step explanation:

A function that is many-to-one because for different inputs we are getting the same output option (D) is correct.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

A table represents the value of input and output.

As we can see for the value of x = -5

The value of y is 10

For the value of x = 5

The value of y is the same as 10

Which shows the many-to-one mapping.

And many to one represents the relationship as a function.

Thus, a function that is many-to-one because for different inputs we are getting the same output.

Learn more about the function here:

brainly.com/question/5245372

#SPJ6

Answer:

Inches

Step-by-step explanation:

Answer:

lololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololololollollloloolloolololololololololololoolollollloololololollololololololoolololollolololoolololololololol

Answer: personaly i would choose C

Step-by-step explanation:

the -25 is bigger than the 2 so it will be a negative answer

Answer:

Step-by-step explanation:

Exact Form: x(39)/(2)

Mixed form:x=19(1)/(2)

Answer:

39/2

Step-by-step explanation:

2x/3-9=4

2x/3=13

2x=39

x=39/2

Answer: 759 dimes

Step-by-step explanation: Divide 7.95$ by 10

Answer:

let the larger number be x and smaller number be y

1 equation

x-y=19

or x=19+y

2 equation

x=4y-8

then

putting valu of x in eqn 2nd

19+y=4y-8

19+8=4y-y

27=3y

y=9

so putting value of y in eqn 1

x= 19+9

 x=28

therfore, larger number =28

smaller number =9

Step-by-step explanation:

Answer:

Hi!

Step-by-step explanation:

Since an isosceles triangle has two sides that are equal, those sides are A and C. To do this problem, you would need to substitute the values in for A=C, which would make it 3x+40=x+50. Bring the variables to one side and you have 2x=10, divide by 2. Your answer would be x=5. To find the value of angle A, you do 3*5=15+40=55. Then you can always check with C, 5+50=55. There you go! Hope I helped good luck! What grade are you in by the way?

Answer:

urlkun89   The picture you were asking for is...

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

Answer:

Step-by-step explanation:

  Measure of one angle of the triangle is given to be 42

Measure of second angle of the triangle is given to be 73

Let the measure of the third angle of the triangle be x

Now, By using the angles sum property of a triangle, We have :

Sum of all the three angles of a triangle is always supplementary

⇒ ∠1 + ∠2 + ∠3 = 180°

⇒ 42° + 73° + ∠3 = 180°

⇒ 115° + ∠3 = 180°

⇒ ∠3 = 180° - 115°

⇒ ∠3 = 65°

Hence, The measure of third angle of the triangle is 65° its actually  42 is the answer

Answer:

e < 9

Step-by-step explanation:

e/3 + 2 < 5

       -2     -2

e/3 < 3

Multiply both sides by 3 to get e by itself

e < 3 × 3

e < 9

Answer:

103.62 cm C is your answer

Step-by-step explanation:

edg 2020

It is c 100% trust me!

Hello!!

This is a tricky question and I have found the answer for it!

Basically you have 3 answer choices. You can either divide 16 and $5.92 and then see what answer you get. If you are like me and hate doing difficult math work then you can just multiply each number by 16 and whatever sums up to $5.92 then that is your answer.

0.37 multiplied by 16 = $5.92

Answer:

well if you said round it to the nearest tenth that would be 10cm and im guessing the circle is 11cm sense its right there

Step-by-step explanation:

hope this helps you

Answer:

Proportional

Step-by-step explanation:

It follows the proportion of 1:10, 1 part bleach to 10 parts water.

Answer:

-55/78 OR. -0.7

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

1. Add the numbers in parentheses which is 8 and 22 to get 30

2. Add 30 plus 24 to get 54

Hope this helps :)

Answer:

A

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

The graph is included below as an attachment.

The slope is the ratio of the change in the cost to the change of the amount of deli meat. The magnitude means that there is a change of 3.5 units in the cost per each pound of change of deli meat.

Step-by-step explanation:

The following linear equation represents the cost ([tex]y[/tex]), measured in dollars, as a function of the amount of deli meat ([tex]x[/tex]), measured in pounds:

[tex]y = 3.5\cdot x[/tex] (1)

The graph is included below as an attachment.

The slope is the ratio of the change in the cost to the change of the amount of deli meat. The magnitude means that there is a change of 3.5 units in the cost per each pound of change of deli meat.