I have a math test today and this is the only question I didn’t really understand-

Answer:

x ≈ 25.1

Step-by-step explanation:

Using the sine ratio in the right triangle

sin26° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{11}{x}[/tex] ( multiply both sides by x )

x × sin26° = 11 ( divide both sides by sin26° )

x = [tex]\frac{11}{sin26}[/tex] ≈ 25.1 ( to 1 dec. place )

"Correct" Answer:

53

Step-by-step explanation:

It's automadically 90 degrees because it's an acute angle, so you add 11 + 26 which gives you 37. Subtract 90 from 37 and it gives you 53, the variable.

26 + 11 = 37

90 - 37 = 53

Answer:

24

Step-by-step explanation:

6 x 3 = 18 + 6= 24

Answer:

C.

Step-by-step explanation:

I just took the quiz

Answer:

B

Step-by-step explanation:

Answer:

2275

Step-by-step explanation:

9100/4 = 2275

this is why you don't go to college, you get boatloads of debt

Answer:

I'm sure there might be a typo in the question (AKA the slope is -5/2)

but the answer would be

D

Step-by-step explanation:

y= mx+ b

where m is the slope, and b is the y intercept

y= -52x -2

..........

5x + 2y = –4

2y= -5x -4

y= - 5/2x -2

[tex]y = - \frac{5}{2} x - 2[/tex]

Answer:

x = -8

Step-by-step explanation:

5x - 4 + 7x = 5(2x - 4)

12x - 4 = 10x - 20

    +20          +20

12x + 16 = 10x

-12x          -12x

16 = -2x

divide by -2

x = -8

Answer:

x = -8

Step-by-step explanation:

5x - 4 + 7x = 5(2x - 4)

12x - 4 = 10x - 20

   +20          +20

12x + 16 = 10x

-12x          -12x

16 = -2x

divide by -2

x = -8

Answer:

1260

Step-by-step explanation:

1200 times 1.05 to get 5% interest added

Answer:40%

Step-by-step explanation:

Answer:

The answer is 9y + 18

Step-by-step explanation:

Multiply using the distributive property.

Hoped this helped!

Answer:

Step-by-step explanation:

i² = (-1)

[tex]\sqrt{-20} =\sqrt{20i^{2}}\\\\=\sqrt{2*2*5*i^{2}}\\\\=2i\sqrt{5}[/tex]

Answer:

75cm

Step-by-step explanation:

The perimeter of two similar polygons are in the ratio 1:25. If the length of one side is the smaller polygon is 3 centimeters what is the length of the corresponding side?

Ratio is given as:

Small : Large

1 : 25

Smaller polygon length = 3cm

Therefore, the length of the larger polygon = x

Hence we have the proportion:

1/25 = 3/x

Cross Multiply

x × 1 = 25 × 3

x = 75 cm

The length of the corresponding polygon = 75cm

Answer:

5 students

Step-by-step explanation:

the problem can be represented by this equation:

[tex]8x+4(3)=52[/tex]

[tex]8x+12=52[/tex]

subtract [tex]12[/tex] from both sides

[tex]8x=40[/tex]

divide both sides by [tex]8[/tex]

[tex]x=5[/tex]

plz mark me brainliest. :)

Answer:

C - P’(9, -6), L’(3, 1)

Step-by-step explanation:

Answer:

C is the answer

Step-by-step explanation:

Hit the THANKS Button and rate!

  V              

  V

  V

  V

  V

Answer:

approximately 32

Step-by-step explanation:

5 + 5 + 5 + 5 equals 550 ​lgjf8654

Answer: No

Step-by-step explanation:

5+5 is 10 then add 5 and its 15

Hope this helps if it does pls mark me brainiest.

Answer:

30 are at his house.

25% of 120 is 30.

Answer:

its 30 :)

Step-by-step explanation:

hope this helps

Answer:

-3

Step-by-step explanation:

4*-3=-12

Answer:

-16

Step-by-step explanation:

Easy answer. -16+4=-12

Answer:

B, or the second one down

i can only really assume because it looks like a 90 degree angle, but it doesnt actually say it is. Assuming its 90 degrees you can do a^2 + b^2 = c^2

Answer:

3x

Step-by-step explanation:

Answer:

52

Step-by-step explanation:

just finished taking it

Answer:

no

Step-by-step explanation:

Answer: g=

−8

x

Step-by-step explanation:

Answer:beucase its 0.5 and it doesnt keep going like pie for its rational beucase it has a stop.

Step-by-step explanation:

Answer:

because its a fraction

Step-by-step explanation:

all fractions, decimals, and percentages that don't equal a whole number are rational.

Answer:

45

Step-by-step explanation:

f(4) = 3(4²) + 2(4) -1

f(4) = 48+8-1 or 55

h(5) = 3(5)-5

h(5) = 10

55-10=45

Answer:

dogs sold = 6

burgers sold = 11

Step-by-step explanation:

B = 2H-1

1.50H + 2.00B = 31.00

substitute for B

1.5H + 2(2H-1) = 31

1.5H + 4H-2 = 31

5.5H = 33

H = 6

B = 11

Answer: See explanation

Step-by-step explanation:

From the question, we are informed that Trevor plays basketball with friends for 2/3 hour and that he and his friends climb trees for 1/2 hour.

The expression cmthat can be used to find the total amount of time Trevor spends playing basketball and climbing trees will be:

= 2/3 + 1/2

= 4/6 + 3/6

= 7/6

= 1 1/6 hours or 1 hour 10 minutes

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{f(x) = 2 + 3x - 5}\\\mathsf{f(x) = 2 + 3(3) - 5}\\\mathsf{f(x) = 2 + 9 - 5}\\\mathsf{f(x) = 11 - 5}\\\mathsf{f(x) = 6}\\\\\\\huge\text{Therefore, your answer should be:}\\\huge\boxed{\mathsf{f(x) = 6}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

Answer:

[tex] \sf \: f(3) = 6[/tex]

Step-by-step explanation:

Given function,

→ f(x) = 2 + 3x - 5

Now we have to,

→ Find the required value of f(3).

Then the value of f(3) will be,

→ f(x) = 2 + 3x - 5

→ f(3) = 2 + 3(3) - 5

→ f(3) = 2 + 9 - 5

→ f(3) = 2 + 4

→ [ f(3) = 6 ]

Hence, the value of f(3) is 6.

Answer:

9 Boxes

Step-by-step explanation:

Take 108 and divide by 12

Answer: First you have to figure out what the decimal is as a fraction, which is 3/50.

Step-by-step explanation:

You take 0.06 and you use a fraction calculator and you put in the decimal and hit enter.  Your answer is 3/50