Hey so I need help with Pythagorean thm.

I’m not sure if it’s 9 or the square root of 53

Can somebody explain it to me?

Answer: a

Step-by-step explanation:

Answer:

axis x=4 & vertex (4,1)

Answer:

You've got the inches then you need to find the width so to do that you have to... pay attention in your lesson. Im kidding. I will answer if brainliest. Math is easy im not lying.

Step-by-step explanation:

Have a great week!

Answer:

2.304, 2.34, 2.5, 3.21

Step-by-step explanation:

1. Look at the digit in the ones place. See how they are all 2s except for one 3? Well, now we know the one with the 3 must be the greatest, since 3>2.

2. Next, look at the digit in the tenths place. We have a 3, 3, and a 5. Since 5 > 3, we know thar 2.5 is the second greatest.

3. Last, look at the hundreths place. We have a 0 and a 4. Since 4 > 0, that means 2.34 is the third greatest.

4. Since this is from least to greatest, put 2.304 first and the others as follows in the answer. Hope this helps.

Answer:

NF = 25

Step-by-step explanation:

Since ∆NKF ~ ∆LZF, the ratio of their corresponding side lengths would also be the same.

This means that:

KF/ZF = NF/LF

KF = x + 3

ZF = 4

NF = 15 + x + 3 = x + 18

LF = x + 3

Plug in the values into the equation

(x + 3)/4 = (x + 18)/(x + 3)

Cross multiply

(x + 3)(x + 3) = (x + 18)(4)

x² + 3x + 3x + 9 = 4x + 72

x² + 6x + 9 = 4x + 72

x² + 6x + 9 - 4x - 72 = 0

x² + 2x - 63 = 0

Factorize to find x

x² + 9x - 7x - 63 = 0

x(x + 9) -7(x + 9) = 0

(x + 9)(x - 7) = 0

x + 9 = 0 or x - 7 = 0

x = -9 or x = 7

We'd use the positive value of x, which is 7.

Therefore, x = 7.

✅NF = 15 + (x + 3)

Plug in the value of x

NF = 15 + (7 + 3) = 15 + 10

NF = 25

Answer:

C

Step-by-step explanation:

Answer:

the currect answer is C

Step-by-step explanation:

Answer:

<E=<G=115°

since opposite angle of rhombus is equal

Answer:

£960

Step-by-step explanation:

20% of 800 = 160

800 + 160 = 960

Answer:

They made a profit of 7,130 dollars.

Step-by-step explanation:

So since they were charged 2995 a head then all youd have to do is multiply that by the number of people.

2,995 x 62 = 185, 690

Then add the total of the food.

44,640 + 59,520 + 42,800 + 31600 = 178,560

Then subtract their income from the money they spent.

185,690 - 178, 560 = 7,130

Answer:

According to the law of sines, \dfrac{AB}{\sin(\angle C)}=\dfrac{AC}{\sin(\angle B)}

sin(∠C)

AB

=

sin(∠B)

AC

start fraction, A, B, divided by, sine, left parenthesis, angle, C, right parenthesis, end fraction, equals, start fraction, A, C, divided by, sine, left parenthesis, angle, B, right parenthesis, end fraction. Now we can plug the values and solve:

\begin{aligned} \dfrac{AB}{\sin(\angle C)}&=\dfrac{AC}{\sin(\angle B)} \\\\ \dfrac{5}{\sin(33^\circ)}&=\dfrac{AC}{\sin(67^\circ)}\\\\ \dfrac{5\sin(67^\circ)}{\sin(33^\circ)}&=AC \\\\ 8.45&\approx AC \end{aligned}

sin(∠C)

AB

sin(33

∘

)

5

sin(33

∘

)

5sin(67

∘

)

8.45

=

sin(∠B)

AC

=

sin(67

∘

)

AC

=AC

≈AC

Answer:

C i think is the answer ok bye. brainlyest pls

Step-by-step explanation:

::::::::::::::)))))))))))))))))))

Answer:

11

Step-by-step explanation:

3 x (7 + 5) /4 +2

Using PEMDAS so...

3 x (12)/4 +2

36/4 +2

9 +2

=11

Answer:

7

Step-by-step explanation:

PEMDAS:

P = ( )

(7 + 5) = 12

E = exponent

M = x

3 x 12 = 36

D = / or ÷

36 / 4 = 9

A = +

S = -

9 - 2 = 7

Answer4/6 or 8/12 i think sorry if im wrong

Step-by-step explanation:

Answer:

you have 1/3 chances

Step-by-step explanation:

A cube has six sides

6 + 6 = 12

you have to roll higher than 1 and 2, which both sides have

4/12 = .3333 = 1/3

Hope this is correct

Answer:

x = 15

Step-by-step explanation:

5x - 10 + 3x - 20 = 90

8x - 30 = 90

8x = 120

x = 15

Answer: 400

Step-by-step explanation:

Answer:

(D)  48

Step-by-step explanation:

106-10=96

96/2=48

Answer=(D)  48

Answer:

B) 43

Step-by-step explanation:

Basically its 10 dollars every year with 2 dollars a movie... so just minus the 10 dollars from 106, and divide by 2... in this case its 96/2 which is 43.

Answer:

C^2 = a^2 + b^2

The formula for the pythagorem theory

Answer:

349.333333333

Step-by-step explanation: Factor the number 3144=3 1048, 3x1048/3x3, 1048/3 =349.33333333

B. y = 7x

7x is the steady rate of 7 gallons per minute. The number of minutes can also be plugged into x to find the volume of the pool after x minutes.

B. y=7x

y represents the amount of water in the pool after x minutes, that means it's going to be the result.

x represents minutes.

you are multiplying it because it's per minutes

Answer:

40 feet deep

Step-by-step explanation:

:))

I suppose you just have to simplify this expression.

(2ˣ⁺² - 2ˣ⁺³) / (2ˣ⁺¹ - 2ˣ⁺²)

Divide through every term by the lowest power of 2, which would be x + 1 :

… = (2ˣ⁺²/2ˣ⁺¹ - 2ˣ⁺³/2ˣ⁺¹) / (2ˣ⁺¹/2ˣ⁺¹ - 2ˣ⁺²/2ˣ⁺¹)

Recall that nª / nᵇ = nª⁻ᵇ, so that we have

… = (2⁽ˣ⁺²⁾ ⁻ ⁽ˣ⁺¹⁾ - 2⁽ˣ⁺³⁾ ⁻ ⁽ˣ⁺¹⁾) / (2⁽ˣ⁺¹⁾ ⁻ ⁽ˣ⁺¹⁾ - 2⁽ˣ⁺²⁾ ⁻ ⁽ˣ⁺¹⁾)

… = (2¹ - 2²) / (2⁰ - 2¹)

… = (2 - 4) / (1 - 2)

… = (-2) / (-1)

… = 2

Another way to get the same result: rewrite every term as a multiple of y = 2ˣ :

… = (2²×2ˣ - 2³×2ˣ) / (2×2ˣ - 2²×2ˣ)

… = (4×2ˣ - 8×2ˣ) / (2×2ˣ - 4×2ˣ)

… = (4y - 8y) / (2y - 4y)

… = (-4y) / (-2y)

… = 2

Answer:

a

Step-by-step explanation: