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4 years ago

Find the value of x. Find m

Mathematics

1 answer:

iogann1982 [59]4 years ago

4 0

Answer:

∠ QRS = 100°

Step-by-step explanation:

Since RU bisects ∠ QRS , then

∠ QRU = ∠ SRU , that is

$\frac{1}{2}$ x + 10 = 50 ( subtract 10 from both sides )

$\frac{1}{2}$ x = 40 ( multiply both sides by 2 )

x = 80

Then

∠ QRU = $\frac{1}{2}$ x + 10 = 0.5 × 80 + 10 = 40 + 10 = 50°

∠ QRS = 50° + 50° = 100°

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What is the factored 81w^2-144

sesenic [268]

Hello There!

It would be 9(3w + 4) (3w + 4)

Hope This Helps You!
Good Luck :)

- Hannah ❤

7 0

4 years ago

Read 2 more answers

How many times does 6 go into 22

sergeinik [125]

Hey!

We can use long division to solve this,
Let's write it.
$6\overline{|\smallspace22}\space\space\space\space$
Then, divide $22$ by $6$ to get $3$ .
$\begin{matrix}\space\space\space\space\space\space\emptyspace3\space\space\space\space\space\space\space\space\space\space\space\space\\ 6\overline{|\smallspace22}\space\space\space\space\space\space\space\space\space\space\space\space\end{matrix}$
Multiply the quotient by the divisor...
$\begin{matrix}\space\space\space\space\space\space\emptyspace3\space\space\space\space\space\space\space\space\space\space\space\space\\ 6\overline{|\smallspace22}\space\space\space\space\space\space\space\space\space\space\space\space\\ \space\space\space\space\underline{\emptyspace1\emptyspace8}\space\space\space\space\space\space\space\space\space\space\space\space\end{matrix}$
Subtract $18$ from $22$ .
$\begin{matrix}\space\space\space\space\space\space\emptyspace3\space\space\space\space\space\space\space\space\space\space\space\space\\ 6\overline{|\smallspace22}\space\space\space\space\space\space\space\space\space\space\space\space\\ \space\space\space\space\underline{\emptyspace1\emptyspace8}\space\space\space\space\space\space\space\space\space\space\space\space\\ \space\space\space\space\space\space\emptyspace4\space\space\space\space\space\space\space\space\space\space\space\space\end{matrix}$
As you can see, our answer using long division would be 3 with a remainder of 4.

Thanks!
-TetraFish

6 0

4 years ago

Read 2 more answers

Janelle went to the bank twice and withdrew a total of $40 from

Oduvanchick [21]

Answer:

20$ each visit

Step-by-step explanation

Divide 40 by 2 for her 2 visits to the bank

$\frac{40}{2} = 20 \\$

<em>Final Answer: </em> $20$

6 0

2 years ago

Which of the following describes a square root of 41?

andreev551 [17]

Answer:

the answer is b between 6 and 7

Step-by-step explanation:

i say this because the square root of 41 is 6.4031.

6.4031 is in between 6 and 7.

hope this helps :)

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3 years ago

The product of two consecutive positive integers is 1111 more than their sum. find the integers.

Alex787 [66]

The correct question is
<span>The product of two consecutive positive integers is 11 more than their sum. find the integers.

Let
x-------> the first </span>positive integer
x+1-----> the second consecutive positive integer

we know that
x*(x+1)=11+(x+(x+1))----> x²+x=11+(2x+1)----> x²+x=2x+12
x²-x-12=0

using a graph tool------> to resolve the second order equation
see the attached figure

the solution is
x=4

therefore

the numbers are
x=4
x+1=5

the answer is
the numbers are 4 and 5

5 0

3 years ago