What is the approximate value of each radical expression to the nearest tenth?

Drag and drop the answer into the box to match each radical expression.

√19
√23
√37

[tex]\begin{array}{l}\text{We\ have\ } \alpha +\beta =90\ \text{and} \ \beta =\alpha +32\text{\ then}\\\\\alpha +\alpha +32=90\\\\\Longrightarrow 2\alpha =90-32\\\\\Longrightarrow \alpha =\frac{58}{2} =29\\\\\therefore \beta =29+32=61\\\\\therefore \boxed{\text{The\ larger\ angle\ is\ 61\ degrees}}\end{array}[/tex]

I suppose K is the matrix

[tex]K = \begin{bmatrix}14 & -13 & 0 \\ 3 & 8 & -1 \\ -10 & -2 & 5\end{bmatrix}[/tex]

To compute det(K), you can use a simple cofactor expansion along the first row:

[tex]\det(K) = 14\times\det\begin{bmatrix}8 & -1 \\-2 & 5\end{bmatrix} - (-13)\times\det\begin{bmatrix}3 & -1 \\ -10 & 5\end{bmatrix} + 0\times\det\begin{bmatrix}3 & 8 \\ -10 & -2\end{bmatrix} \\\\ \det(K) = 14\times(8\times5-(-1)\times(-2)) + 13\times(3\times5-(-1)\times(-10)) + 0 \\\\ \det(K) = 14\times38 + 13\times5 = \boxed{597}[/tex]

Answer:

896 1792 3584

Step-by-step explanation:

Answer:

[tex]4.69 \times 5.8 \\ \\ = 27.202[/tex]

Explanation:

We're asked to add the fractions 1/2 and 1/3

We can't do so right away because the denominators (2 and 3) are different. But notice how

So we can say:

1/2 + 1/3 = 3/6 + 2/6 = (3+2)/6 = 5/6

Answer:

720°c+273 =993k is the answers for the question

Step-by-step explanation:

please give me brainlest

Answer:

hope it helps you.........

Answer:

72

Step-by-step explanation:

9² - √81

= (9 × 9) - √9 × 9

= 81 - √9²

= 81 - 9

= 72

Answer:

Given that <ACB is congruent to <ABC we can infer that the triangle formed is an isosceles triangle. If B and C are both congruent and the distance from c and x and b and y are also congruent than the angles are congruent.

Step-by-step explanation:

Equations are used to show the relationship between variables (usually x and y). The true statement about f(x) is that the range of f(x) is [tex]y \ge -8[/tex]

Given that:

[tex]f(x) = 2(x - 2)^2 - 8[/tex]

To identify the true statement, I will make use of graphical method.

See attachment for the graph of [tex]f(x) = 2(x - 2)^2 - 8[/tex]

From the attached graph, we can see that the graph as a minimum at:

[tex](x,y) = (2,-8)[/tex]

And it opens upward.

This implies that the minimum y-value of f(x) is at -8, and it has no maximum.

In other words, the range of the function is:

[tex]f(x) \ge -8[/tex]

Hence, the true statement is option (a):

The range of f(x) is [tex]y \ge -8[/tex]

Read more about equations at:

https://brainly.com/question/17995541

Answer:

59÷4

you will find the answer

Answer:

Step-by-step explanation:

Let's take the blank as "x"

[tex]3 = 2 \frac{1}{6} + x[/tex]

[tex] = > x = 3 - 2 \frac{1}{6} [/tex]

[tex] = > x = 3 - \frac{13}{6} [/tex]

[tex] = > x = \frac{18 - 13}{6} [/tex]

[tex] = > x = \frac{5}{6} (ans)[/tex]

Hence,

In the blank there will be 5/6

Answer:

5/6

Step-by-step explanation:

The answer is 5/6. To get this, ignore the 2 for now, and focus on 1/6. We want to make 1/6 a whole number, because 1 + 5 is 6 (if we make 1/6 a whole number it will be 1). So subtract 1 from 6, and you get 5. 5/6 + 1/6 = 6/6 or 1. Now you can bring the 2 back, and you have 3 = 2 1/6 + 5/6.

Hope this helped!

Answer:

[tex]slope = \frac{y2 - y1}{x2- x1} \\ = \frac{9 - 16}{9 - 1} \\ = \frac{ - 7}{8} \\ slope = \frac{ - 7}{8} \\ thank \: you[/tex]

Answer:

9 is the constant

Step-by-step explanation:

-7 is the coeffiecent (the number multipled/divided by the variable)

x is the variable (unknown number)

+ 9 is the constant (a number that is NOT multiplyed/divided by the varaible)

Answer:

11x and 8y

Step-by-step explanation:

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Answer:

9+x = 2y+14

Step-by-step explanation:

It says 9 plus a number, so plug in x for 'a number', and it says 'is twice a number plus 14'. Plug in '=' for is another variable for 'a number', and last but not least, just put +14 for plus 14

Answer:

[tex] \frac{3}{4} n = 12[/tex]

Step-by-step explanation:

let the number be n :

[tex] \frac{3}{4} \: of \: n = 12 \\ \\ \frac{3}{4} n = 12[/tex]

further more:

[tex]3n = 12 \times 4 \\ n = \frac{12 \times 4}{3} \\ \\ n = 4 \times 4 \\ n = 16[/tex]

Answer:

3x4=12

Step-by-step explanation:

Answer:

(y – 1) = -⅔(x + 6)

Step-by-step explanation:

Given:

To find the point slope form, first use the formula:

(y – y_1) = m(x – x_1).

Where (x_1, y_1) is a given point, and m is the slope of the line.

The next and final step is to substitute the given information into the equation like this.

(y – y_1) = m(x – x_1) →

(y – (1)) = (-⅔)(x – (-6)).

Then simplify:

(y – (1)) = (-⅔)(x – (-6)) → (y – 1) = -⅔(x + 6).

You can also verify that the information is correct if you replace the coordinate for x and y values, so that the equation is true like 0 = 0, or where both sides are the same.

(-6, 1) → (y – 1) = -⅔(x + 6) →

(1 – 1) = -⅔(-6 + 6) → 0 = 0 ✓

Answer:

plane EBG

Step-by-step explanation:

plane C is also named plane EBG

[tex]\\ \sf\longmapsto Plane\:EBG[/tex]

Step-by-step explanation:

x - 5y

= 47 - 5(3)

=47 - 15

= 32

Answer:

32

Step-by-step explanation:

x-5y

47-5×3

47-15

32

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Answer:

y = 3-8 =-5

Step-by-step explanation:

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hi <3

you have to isolate the variable 'y'

to do that, just subtract 8 from both sides of the equation

thus, y = 3 - 8

giving you an answer of y = -5

hope this helps :)

Answer:

$10.24

Step-by-step explanation:

12(1.30)=12.36

22.60-12.36=10.24

First, let's create two variables to express the girls' ages.

x=age of girl 1

y = age of girl 2

Now, let's create our expressions

x+y = 24

x-y=6

Let's solve by elimination

2x = 30

Divide both sides by 2

x=15

We can plug 15 in for x into one of our expressions

15 + y = 24

Subtract both sides by 15

y = 9

The older girl is 15 years old and the younger girl is 9 years old.

Answer:

Option D.

Step-by-step explanation:

Segment VW is intersected by planes XUV and SRV

Plane XUV and SRV

Step-by-step explanation:

207$ - 15$ = 192$

192$ : 8 = 24$

Answer: Each book costed 24$.

Answer:

The choose C. 24x+6y

Step-by-step explanation:

[tex]3(8x + 2y) = 24x + 6y[/tex]

I hope I helped you^_^

Answer:

3 +2+2

Step-by-step explanation:

17 answer tikka

.

45

5

5

5

5

4

4

4

4

4

Answer:

[tex] \frac{3}{2} + \frac{8}{6} = 31 \\ \frac{9 + 8}{6} = 31 \\ \frac{17}{6} = 31 \\ the \: equation \: is \: incorrect[/tex]

Answer:

l-12 - (-15)l = 3. hope this helps

Step-by-step explanation:

- Zombie

Answer:

A. -45

Step-by-step explanation:

Since it says the dolphin dove 45 feet below sea level, it would mean that the integer is negative.

Answer: A

Step-by-step explanation: