please answer below :-)

Answer:

= −21

Step-by-step explanation:

3(5−6)−2(4+5)

=(3)(−1)−2(4+5)

=−3−2(4+5)

=−3−(2)(9)

=−3−18

=−21

brainliest please? :)

Answer:

The value of x is 18

Step-by-step explanation:

24 x 15 is 360. ( x + 12 ) x 12 = 360 as well. So, 360÷12=30. 30-12 = 18. So the full equation is (18+12)x12=24×15 which are both equal to 360.

Answer:

The probability of getting two tails is [tex]\frac{3}{8}[/tex].

Step-by-step explanation:

There are 8 different possible outcomes: HHH, HHT, HTH, HTT, THH, THT, TTH, and TTT. Since only three of them meet the requirement of only two tails, that means the probability of getting two tails is [tex]\frac{3}{8}[/tex].

Answer:

314

Step-by-step explanation:

V=πr^2(h/3)

diameter is 10 so /2 and you get radius

plug values in and solve for x

Answer:

314

yea im sure thats the answear

The two given sides are identical, both are 6. This means the two bottom angles are also the same. Since angle E is given as 28, angle G would also be 28

The answer is A. 28

Answer:

270

Step-by-step explanation:

[tex]\sqrt{25} = 5[/tex]

54 * 5

270

Answer:

x-intercept: -4

y-intercept: 24/5

Step-by-step explanation:

Firstly you have to isolate the y:

-6x + 5y = 24

5y = 6x + 24

y = (6x +24)/5

Now, just think about the graph: when the function touch the x-axis, the value of y is equal to 0, and when the function touch the y-axis, the value of x is 0, so just put they in the function:

y = (6•0 + 24)/5

y = 24/5

0 = (6x + 24)/5

5•0 = 6x +24

0 = 6x +24

-6x = 24

x = 24/-6

x = -4

Answer:

here it's 124°F so if we subtract 8 in 124 it will be 124-8= 114°F

now the range = height - lowest = 124°- 114°F = 8° F

Answer:

=9*4r

=36r

Step-by-step explanation:

36r is the answer

Answer:

9 x r

9 x r

9 x r

9 x r

9r + 9r + 9r + 9r = 36r

Answer:

I think 4.32...............

Answer:

The spinner will land on letter A 20 times

Step-by-step explanation:

The remaining part of the question is attached

Solution

The probability of landing on letter A is 2/8 = 1/4

Now the spin is made 80 times.

Hence, the number of times the spinner will land on letter A is

1/4 * 80 = 20

i think one which is where x=-6

Answer:

12 and 13

Step-by-step explanation:

=======================================================

Work Shown:

2.25% = 2.25/100 = 0.0225

2.25% of 56 dollars = 0.0225*56 = 1.26

The amount of sales tax is $1.26

Side note: The total bill is 56 + 1.26 = 57.26 dollars.

Answer:

$1.26

Step-by-step explanation:

So you just have to find 2.25% of 56.

To find a certain percentage of something, you multiply it. Let's write out a sentence explaining what you need to do. You have to find:

2.25% of 56

Whenever you've got a sentence like this, all you've got to do is change the word "of" to a multiplication symbol. And now you've got an expression:

2.25% × 56

Let's convert the percentage to a decimal. To do this, you simply remove the percent symbol, then move the decimal point 2 places to the left.

2.25% = 0.0225

And now you have:

0.0225 × 56

Then you just do the math! I am assuming you already know how to do decimal multiplication so I'm not going to explain the process here.

But once you multiply 0.0225 × 56, you get an answer: 1.26

Hope this was helpful to you, and don't forget to choose the Brainliest answer!

Answer:

ikcdha b s hyt  jh jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

Step-by-step explanation:

hope it is helpful to you

Answer:

[tex]11[/tex]

Step-by-step explanation:

[tex]\sqrt{5*5} +\sqrt{6*6}[/tex]

[tex]\sqrt{5^{2} } +\sqrt{6^{2} }[/tex]

[tex]5+\sqrt{6^{2} }[/tex]

simplify the roots

[tex]5+6[/tex]

calculate

11 is your answer!!

[tex]---------[/tex]

hope it helps...

have a great day!!

Answer:

yab

Step-by-step explanation:

Answer:

a: 8.2

b:11.2

A: 37

Answer:

Fahad is taller with 31 centimeters

Step-by-step explanation:

1090mm=109cm

Fahad is taller than Fareed by 31 centimeters.

1090 mm = 109 cm

140 cm - 109 cm = 31 cm

Hope this helps; please mark brainliest!

Have an amazing day!

Answer:

Yes

Step-by-step explanation:

The ratio for Danny would be 3 / 6 which simplifies to 1 / 2

For Jeff the ratio would be 2 / 4 which simplifies to 1 / 2 as well

Answer:

y=-3/16(x-8)^2+12

Step-by-step explanation:

Refer to the vertex form equation for a parabola:

y=a(x-h)^2+k where (h,k) is the vertex.

Therefore, we have y=a(x-8)^2+12 as our equation so far. If we plug in (16,0) we can find a:

0=a(16-8)^2+12

0=64a+12

-12=64a

-12/64=a

-3/16=a

Therefore, your final equation is y=-3/16(x-8)^2+12

Answer:

y = (-5.33)(x - 8)^2 + 12

Step-by-step explanation:

The graph is a parabola which opens down and has its vertex at (8, 12).  We can immediately write y = a(x - 8)^2 + 12, knowing that if x = 8, y = 12.  To find the coefficient '1', substitute 16 for x and 0 for y:

0 = a(16 - 8)^2 + 12, or

-64a = 12, or a = -64/12 = 5.33

Then the desired function is:

y = (-5.33)(x - 8)^2 + 12

Answer:

-3.125

Step-by-step explanation:

Answer:

[tex] - 3 \frac{1}{8} \equiv - \frac{25}{8} [/tex]

= -3.125

Answer:

sorry I need points I hope u understand

Answer:

III

Step-by-step explanation:

the 3rd quadrant since the y-axis part is negative there and so is the x-axis.

Answer:

V≈3310.94ft³

Step-by-step explanation:

explanation is in screenshot.

Answer: 2/7

i’m pretty sure it’s 2/7

Answer:

2

7

Step-by-Step Explanation: