All categories

3 years ago

Describe fully the single transformation that maps triangle a onto triangle b

Mathematics

1 answer:

Katena32 [7]3 years ago

4 0

Reflection across y=-2 followed by a translation 2 units up

You might be interested in

Put these numbers in order from least to greatest 12%, -1/2, 0, -0.22, 0.56

weqwewe [10]

Answer:

-1/2, -0.22, 0, 12%, 0.56

its -.22,-1/2,.56,0,12%

5 0

3 years ago

Read 2 more answers

Write an inequality to represent the real-world problem. Then complete the statements. Bradley makes less than $8 per hour. The

Zina [86]

Answer:

$h$

Step-by-step explanation:

If Bradley makes less than $8 per hour.

Let Bradley's hourly rate = h

Therefore, an inequality to represent the real-world problem is:

$h$

The variable in the inequality represents Bradley's hourly rate
The inequality symbol needed is Less Than
The constant is 8
The inequality that correctly represents the problem is: $h$

7 0

3 years ago

Divide 12.73 by 8 and round off correct to two decimal places

n200080 [17]

Answer:

Well plz dont delete my question I need points to get mine out

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve the following quadratic equation using the quadratic formula. Which of the following expressions gives the numerators of t

Illusion [34]

I hope the choices for the numerators of the solutions are given.

I am showing the complete work to find the solutions of this equation , it will help you to find an answer of your question based on this solution.

The standard form of a quadratic equation is :

ax² + bx + c = 0

And the quadratic formula is:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

So, first step is to compare the given equation with the above equation to get the value of a, b and c.

So, a = 10, b = -19 and c = 6.

Next step is to plug in these values in the above formula. Therefore,

$x=\frac{(-19)-\pm\sqrt{(-19)^2-4*10*6}}{2*10}$

$=\frac{19\pm\sqrt{361-240}}{20}$

$=\frac{19\pm\sqrt{121}}{20}$

$=\frac{19\pm11}{20}$

So, $x=\frac{19-11}{20} ,\frac{19+11}{20}$

$x=\frac{8}{20} , \frac{30}{20}$

So, $x= \frac{2}{5} ,\frac{3}{2}$

Hope this helps you!

5 0

3 years ago

Read 2 more answers

Find 2 consecutive integers that the sum is 149?

disa [49]

Write an equation. To do this, make one integer equal to x, and the other equal to x+1. Set these equal to 149. Your equation should read x+(x+1)=149. Solve. To do this, add the two x's together. Your equation is now 2x+1=149. Get your x's alone. First, subtract 1 from both sides. Now the equation is 148=2x. Divide both sides by 2 to get x alone. You now have x=74. Plug this value back into the original equation to find your value for the other integer, and you have the two integers as 74 and 75. Hope this helps!

7 0

3 years ago