The vertices of A ABC are A(1, - 2) , B(4, 0) and C(- 3, 3) . What are the coordinates of the vertices after it is reflected across the y - axis ?plzzz I need help I need to turn it in by 11:59

Answer:

1 3/8

Step-by-step explanation:

We are to add 1/2 + 1/4 + 5/8

[tex]\frac{1}{2} + \frac{1}{4} + \frac{5}{8}[/tex]

[tex]\frac{4 + 2 + 5}{8}[/tex] = 11/8 = 1 3/8

Answer: 1 3/8

Step-by-step explanation:

Answer:

its is C because the other ones are obvious wrong. So it has to be C plus i did this test.

Step-by-step explanation:

The exponential regression equation that fits the given data is [tex]y = 0.755 * e^{(0.071 * x)}[/tex]

The opposite of an exponential function is a logarithmic function. A log function and an exponential function both use the same base. An exponent is a logarithm. f(x) = bx is how the exponential function is expressed. The formula for the logarithmic function is f(x) = log base b of x.

Using the first and last data points (4,1) and (600,6), we can set up a system of two equations in two unknowns:

ln(y) = ln(a) + b * x1

ln(y') = ln(a) + b * x2

where x = 4, y = 1, x' = 600, and y' = 6. Taking the difference between the two equations, we get:

ln(y'/y) = b * (x' - x)

Solving for b, we get:

b = (1/(x' - x)) * ln(y'/y)

Substituting the values, we get:

b = (1/(600-4)) * ln(6/1)

b = 0.071

To find ln(a), we can use either of the two equations with the known values of ln(y) and b. Using the first equation, we get:

ln(y) = ln(a) + b * x

Substituting the values, we get:

ln(1) = ln(a) + 0.071 * 4

ln(a) = -0.279

Now that we have the values of ln(a) and b, we can convert them back to the exponential equation:

ln(y) = -0.279 + 0.071 * x

y = e^(-0.279) * e^(0.071 * x)

y = 0.755 * e^(0.071 * x)

This is the exponential regression equation that fits the given data.

Learn more about logarithmic functions here:

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Answer:

-15

Step-by-step explanation:

Multiplying 3 * -5 gives you -15

Answer:

-15

Step-by-step explanation:

divide by 3

you'll should get -15

Answer:

18

Step-by-step explanation:

this is the answer happy now

Answer:

I believe it's A and B

Step-by-step explanation:

Step-by-step explanation:

3x=x+70(exterior angle of a triangle is equal to 2 opposite interior angles)

or,2x=70

or,x=70/2

or,x=35

3x=3×35

=105°

plse give brainliest if u like with this solution.

Answer:

yes because 3 is in - and it is less than 0

Answer:

Yes

Step-by-step explanation:

-3x ≥ 12

Divide both sides by -3

When multiplying or dividing by a negative the inequality must be reversed

x ≤ -4

Answer:

[tex]m \angle A = 37^{\circ}[/tex]

Step-by-step explanation:

Let be [tex]\sin A = 0.6[/tex], then we must solve for [tex]A[/tex] by means of the following expression:

[tex]A = \sin^{-1} 0.6[/tex] (1)

Since it is an inverse trigonometric function, it can be solved only by numerical methods such as application of infinite series such as Taylor series. This approach is used for current scientific calculators. According to scientific calculator we have the following result:

[tex]A = \sin^{-1} 0.6 \approx 36.87^{\circ} \to 37^{\circ}[/tex]

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Answer:

The area of the base, B, equals  

✔ 21

cm2.

The volume of the prism is  

✔ 157 1/2

cm3.

Step-by-step explanation:

i took the test

The volume of prism for the given condition is 147 cm³.

A prism is a polyhedron comprising an n-sided polygon base, a second base which is a translated copy of the first, and n other faces, necessarily all parallelograms, joining corresponding sides of the two bases.

Here, Prism(Rectangle)

          Length(L) = 3.5 cm.

          Width(W) = 6 cm

         Height (H) = 7 cm

Volume = Area of Rectangle x Height

Volume of Prism: V = L x W x H

                             V = 3.5 X 6 X 7

                             V = 147 cm³

Thus, The volume of prism for the given condition is 147 cm³.

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Step-by-step explanation:

2x+y= 12

= 12,18

= 36

so the value of y is 36

value of x is 48

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

I am pretty sure the answer is b

Answer:

if it rains 7 out of 10 days the chance of rain for one day is 70%

Step-by-step explanation:

Answer:

4/5

Step-by-step explanation:

Answer:

3.5

Step-by-step explanation:

It is the distributive property.

Answer:

$ 1.32

Step-by-step explanation:

Given :-

Now there are 6 sticks in an order . So the cost of six sticks will be ,

→ Cost = $ 0.22 × 6

→ Cost = $ 1.32

Answer: 2/5 = 0.4 = 40%

Step-by-step explanation:

Each sector has an equal area, so each sector has an equal chance of being landed on. There are two shaded sectors and 5 total, so there is a 2 out of 5 chance that the spinner will land on a shaded one.

Answer:

The number of boys who play tennis is 36.

Step-by-step explanation:

Let the number of boys who play tennis is x.

number of boys who play cricket = y

x = 3 y..... (1)  

12 boys plays both cricket and tennis.

According to the question,

x - 12 = y + 1 2

3 y - 12 = y + 12

2 y = 24

y = 12

So, the number of boys who plays tennis is x = 3 x 12 = 36.  

Answer:

518

Step-by-step explanation:

you have to divide the hieght by 2

Answer:

I am pretty sure its 1.99

Step-by-step explanation:

12/10.99= ~1.09

24/25.99=~0.80

1.09+0.80=1.99

Answer:

True

Step-by-step explanation:

As a right triangle, it follows the Pathagorem Therom. All you have to do is multiply 15 x 15 = 225 and 20 x 20 = 400, then finally, you would do 25 x 25, which is the biggest number of all, and get 625. Since 225 + 400 = 625, this follows the Pathagorem Therom.

Answer:

14/15

Step-by-step explanation:

simple

3/5 + 1/3= 14/15