HELP ME OUT PLS!!!!

The smaller triangle is a dilation of the larger triangle with a center of dilation at (2, -1),

What is the scale factor of the dilation?

A) 1/3

B) 1/2

C) 2

D) 3​

Answer:

116 Sq inches

Step-by-step explanation:

3×area of rectangle (l× b) + 2 area of triangle (1/2 b h)

3×32 + 2×1/2×4×5

96 + 20

116

Answer:

10 cents.

Step-by-step explanation:

A dollar consists of 100 cents, if there are 10 sticks of gum we just have to divide 100 by 10 which gives us 10.

Hope this helps!

Answer:

.10 cents per stick of gum

Step-by-step explanation:

1.00 ÷ .10

brainliest???

[tex]\left( \cfrac{1}{16} \right)^{3-2a}=64^{-a}\implies \left( \cfrac{1}{4^2} \right)^{3-2a}=(4^3)^{-a}\implies (4^{-2})^{3-2a}=4^{-3a} \\\\\\ (4^2)^{2a-3}=4^{-3a}\implies 4^{2(2a-3)}=4^{-3a}\implies 4^{4a-6}=4^{-3a} \\\\\\ 4a-6=-3a\implies -6=-7a\implies \cfrac{-6}{-7}=a\implies \cfrac{6}{7}=a[/tex]

Answer:

the capacity of the tank would be 24 L

Step-by-step explanation:

24 ÷ 6 = 4

4 x 5 = 20

Answer:

I=p×r×t

7000×4÷ 100×5

7000×0.04 ×5

I =1400

Answer:

  b, d, e, f

Step-by-step explanation:

Here are the applicable restrictions:

a. A triangle with angle measures 60°, 80°, and 80° (angle sum ≠ 180°, not OK)

b. A triangle with side lengths 4 cm, 5 cm, and 6 cm (4+5 > 6, OK)

c. A triangle with side lengths 4 cm, 5 cm, and 15 cm (4+5 < 15, not OK)

d. A triangle with side lengths 4 cm, 5 cm, and a 50° angle across from the 4 cm side (sin(50°) ≈ 0.766 < 4/5, OK)

e. A triangle with angle measures 30° and 60°, and an included 3 cm side length (OK)

f. A triangle with angle measures 60°, 20°, and 100° (angle sum = 180°, OK)

_____

Additional comment

In choice "e", two angles and the side between them are specified. As long as the sum of the two angles is less than 180°, a triangle can be formed. The length of the side is immaterial with respect to whether a triangle can be made.

__

The congruence postulates for triangles are ...

  SSS, SAS, ASA, AAS, and HL

These essentially tell you the side and angle specifications necessary to define a singular triangle. As we discussed above, the triangle inequality puts limits on the side lengths specified in SSS. The angle sum theorem puts limits on the angles when only two are specified (ASA, AAS).

In terms of sides and angles, the HL postulate is equivalent to an SSA theorem, where the angle is 90°. In that case, the angle is opposite the longest side (H). In general, SSA will specify a singular triangle when the angle is opposite the longest specified side, regardless of that angle's measure. However, when the angle is opposite the shortest specified side, the above-described ratio restriction holds. If the sine of the angle is less than the ratio of sides, then two possible triangles are specified.

Answer:

3/8 of a book per week

Step-by-step explanation:

Answer:

Step-by-step explanation:

so we know that his Holland lop rabbit weighs1/5 of his Flemish giant rabbit.

so 4/5 is 12

divide by 4 to get 1/5

=3

x by 5 to get 5/5 (1)

15

Answer: 15 pounds

Step-by-step explanation: how am i supposed to know

Answer:

Step-by-step explanation:

[tex]\sf (g*f)(x)[/tex]

[tex]\sf f(x)=log(5x)[/tex]

[tex]\sf g(x)=5x+4[/tex]

[tex]\sf (g*f)(x)[/tex]

[tex]\sf =g(x).\:f(x)[/tex]

[tex]\sf =(5x+4)(log5x)[/tex]

[tex]\sf =5x\:log(5x)+4\:log(5x)[/tex]

Answer:

Rectangle A's length = 22 ft., Rectangle B's length = 44 ft.

Step-by-step explanation:

Since we know that the length of Rectangle B is twice the length of Rectangle A, we know that 2*(3x + 7) = Rectangle B's length.

We must set this equation to the dimensions already given for Rectangle B, which gives us 2(3x + 7) = 2 (5x - 3).

Using the distributive property gives us 6x + 14 = 10x - 6 and solving for x gives us x = 5.

We must plug five into the original dimensions to find that the lengths of Rectangles A and B are 22 feet and 44 feet respectively.

Answer:

3)  5

5)  1

Step-by-step explanation:

substitute the value of 9 for each 'x' in the expression

3) h(9) = 2/3(9) - 1

            = 18/3 - 1

            = 6-1 or 5

substitute the value of 5 for each 'x' in the expression

5) f(5) = -5² + 6(5) - 4

         = -25 + 30 - 4

         = 5-4 or 1

Step-by-step explanation:

This is the answer to the question you have given. Understand this and write it in your notebook.

Answer:

1/6+1/6+1/6+1/6=4/6

Step-by-step explanation:

Hey there mate :)

As per your question, AB + BC = AC are the sides of a triangle.

=> AB + BC = AC

( AC is hypotenuse and AB and BC are remaining two sides )

=> (x + 16) + (4x + 11) = 77

(These are the given values of each side such as [x+16]=AB ; BC=[4x+11] and AC=77)

=> 5x = 77 - 27

=> 5x = 50

=> x = 50/5

=> x = 10

( Now these above steps are the continuing solving processes of given values)

=> AB = x + 16

(Previously we got value x and now substitute its value)

=> AB = 10 + 16

=> AB = 26

(Now these are the remaining solving processes)

~ Benjemin360

Answer:

8/8 or just 1 whole will be yellow

Answer (if it is possible check the answer in other sources):

1: y=7x+5.553;

2: y=7x+7.99.

Step-by-step explanation:

all the details can be found in the attachment (the answer is marked with colour).

1) to determine f'(x);

2) to calculate the values x₀ within the given interval;

3) to calculate the values f(x₀);

4) to calculate the values of interception 'i';

5) to write the required equations using 's' and 'i'.

Answer: 508.68 units cubed

Step-by-step explanation:

That is assuming pie = 3.14

Answer:

D

Step-by-step explanation:

12 square feet

Answer:

Step-by-step explanation:

A cube is made up of 6 squares

One square has 4 edges of equal length

The area of one face is Area = s^2

Therefore the surface area is 6 * s^2

The area of this cube is 6 * 5 * 5 = 150 units.

Answer:

0.12miles

Step-by-step explanation:

0.6 of 0.2 miles is 0.12miles which is complete

Answer:

C. only opposite sides have equal length and opposite sides are parallel

Step-by-step explanation:

Answer:

38.25

Step-by-step explanation:

Note:

Paid 70%

Total 127.50

Solution:

127.50 · 70% = 89.25

127.50 - 89.25 = 38.25

Hence, The total you still owe is $38.25

Answer:

x = [tex]\frac{1}{3}[/tex] & 3

Step-by-step explanation:

[tex]\frac{8x}{10x-2}[/tex] = [tex]\frac{5x+3}{7x}[/tex]

Cross multiply:

[tex]\frac{8x}{10x-2}[/tex] = [tex]\frac{5x+3}{7x}[/tex]   ⇒   (8x)(7x) = (5x+3)(10x-2)

Simplify both sides:

(8x)(7x) = (5x+3)(10x-2)   ⇒   56x² = 50x²+20x-6

Set equation equal to 0:

56x² = 50x²+20x-6   ⇒   0 = -6x²+20x-6

Factor the trinomial:

0 = -6x²+20x-6 = (-6x+2)(x-3)

Solve for X:

-6x+2 = 0

-6x = -2

x = [tex]\frac{1}{3}[/tex];

x-3 = 0

x = 3;

x = [tex]\frac{1}{3}[/tex], 3

Answer:D

i believe thts correct

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{Question: Would x - 4 be -4x or just leave it as x?}\\\\\large\textsf{Equation: x - 4}\\\\\large\text{NOTHING happens to your equation because you do NOT have}\\\large\text{any like terms to determine the result of -4x or x}\\\\\\\\\\\\\\\huge\textbf{Therefore, your answer is: \boxed{\mathsf{x - 4}}}\huge\checkmark\\\large\textbf{Since, you didn't have like terms in this equation}[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

False it does have a solution or solutions

Answer: Funciton A is linear. Its equation is y=1.66~(x) + 0

Step-by-step explanation:

See if this works. I’m not 100% sure!

Answer:

Function A is linear. Equation of A is y = 1.67x +0

explanation:

Function B shows that its not a linear function as the slope changes. Linear function always has the same slope. So function A is linear. and proportional in every step. Visual image given below.

To find the equation of A:

Take out two points from table: ( 3, 5 ) , ( 6 , 10 )

use the slope formula to find slope: [tex]\frac{y2-y1}{x2-x1}[/tex]

                                          :[tex]\frac{10-5}{6-3}[/tex]

                                          : [tex]\frac{5}{3}[/tex]  or 1.67 ...this is slope in 2 decimal places, m

then formula to find equation: y - y1 = m( x - x1 )

                                                  : y - 5 = 1.67 ( x - 3 )

                                                  : y = 1.67x +0

[tex]\\ \tt\hookrightarrow \dfrac{x}{x+3}-\sqrt{x-1}=0[/tex]

[tex]\\ \tt\hookrightarrow x\approx 1.07[/tex]

Graph attached

Answer:

Step-by-step explanation:

Proper way of graphical solution is attached.

Graph LHS and RHS as separate functions and find the intersection point of the graphs, this is the solution.

Correct choice is D

Answer: -1/5

Step-by-step explanation:

the equation to solve slope with two points is the y coordinate in the second point minus the y coordinate in the first point over the x coordinate in the second point minus the x coordinate in the first point so this one would be

(-2 - -1)/(12-7)

On the top you subtract a negative it becomes a positive and you get -1/5