PLEASE HELP ME PLEASE ITS DUE TODAY

Answer:

3 units down

Step-by-step explanation: hope this helps

Answer:

63 degrees

Step-by-step explanation:

angle B and angle D are opposite interior angles, and therefore they have the same measurements. IM NOT SURE IF THIS IS THE CORRECT EXPLANATION, I LEARNED THIS A REALLY LONG TIME AGO AND SO I KIND OF FORGOT!!! SORRY

1)

m = 3√2√2

= 6

n = a

= 3√2

Answer = D) m = 6 , n = 3√2

2)

m = n = a

m = 3

n = 3

Answer = A

Answer:

2 times. 3.9x2=7.8

Step-by-step explanation:

3+3=6

0.9+0.9=1.8

6+1.8=7.8

Answer:

18/2 : 9

Step-by-step explanation:

Answer:

x=16

Step-by-step explanation:

Step-by-step explanation:

Turn the equation into a slope-intercept form equation:

[tex]8y=3x+12[/tex]

Divide each side by 8 to simplify y:

[tex]y=\frac{3}{8} x+1.5[/tex]

The slope is 3/8.

Using the format:

[tex]y=mx+b[/tex]

3/8 is in place of m, the slope.

Answer:

1.82 %

Step-by-step explanation:

Divide 100% among 55 students

[tex]\frac{100}{55} =1.82[/tex]

Hope this helps

Answer:

The horizontal line is to the y-axis

Answer:

[tex] 9 \sqrt{3 } -12 \sqrt{4} \\ 3 \sqrt{9 \times 3} - 3 \sqrt{16 \times 4 } \\ from \: here \: we \: see \: that \: the \: square \: root \: of \: 9 \: is \: 3 \: and \: square \: root \: of \: 16 \: is \: 4 \: so fnal \: answer \: is \\ 9 \sqrt{3} - 12 \sqrt{4} [/tex]

Step-by-step explanation:

from the question we see root 27 and root 64

so what we do next is we look for two numbers that we can multiply together to give 27 and 64 in which one if the number is a perfect square

for root 27 we use 9 and 3

for root 64 we use 16 and 4

Answer:

90

Step-by-step explanation:

2 presents per 4 minutes is 30 presents per hour multiplied by 6 hours is 90 presents

Answer:

The Diver has to dive 20.02 ft at every interval.

Step-by-step explanation:

10 intervals → 200.2

1 interval → 200.2/10

1 interval → 20.02

Answer: the answer is 2

Step-by-step explanation:

1. 5 x 2 = 10

2. 12 -10 = 2

hope this helps!!

Answer:

[tex]\frac{1}{2} x - 4[/tex]

Step-by-step explanation:

Perpendicular lines will have slopes that are the multiplicative additive inverse of each other: a line with slope 3/4 is perpendicular to a line with slope -4/3, for example.  You need a line that is perpendicular to a line with slope -2 (reading that from the -2 in the -2x portion of the given equation, which is written in slope-intercept form), so your new line must have slope +1/2.

With the slope and a point, we can come up with an equation using this formula:

y - y-coordinate = slope (x - x-coordinate)

So we have y - (-2) = 1/2 (x - 4).

Simplify the equation:  y + 2 = 1/2 x - 2

Subtract 2 from both sides: y + 2 - 2 = 1/2 x - 2 - 2

Simplify: y = 1/2 x - 4.

Answer:

Side = 5ft Side = 15 ft side = 3 ft

Step-by-step explanation:

The angle of depression from you to your friend is 54.1°

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Let θ represent the angle between me in air and my friend, hence:

tanθ = 326 / 450

θ = 35.9 degrees

The angle of depression = 90 - 35.9 = 54.1°

The angle of depression from you to your friend is 54.1°

Find out more on Trigonometric ratios at: https://brainly.com/question/24349828

Answer:

A

Step-by-step explanation:

when X = 0 then

1 - 1/ (1 - 3)*(1+1)

0/ -4

0

Answer:

62.5meteres

Step-by-step explanation:

using the formula speed =distance/time

12.5= ?/5

?= 12.5 × 5

? = 62.5 meters

Answer:

I think june at the earliest

Answer:

Ya and you have 2 tests i think

Answer: (-4, -7)

Step-by-step explanation: To solve this system of equations, we can use the substitution method.

To solve a system by substitution, we first need to isolate one of our variables. The problem is none of our variables has a coefficient of 1 or -1. In this situation, we have to look at our next best option.

In our first equation, add 2x to both sides to get

2y = -6 + 2x and just divide both sides by 2 to get y = -3 + x.

Now let's plug this value of y into our second equation.

So we have 3x + 7(-3 + x) = -61.

Simplifying from here:

3x - 21 + 7x = -61

10x - 21 = -61

10x = -40

x = -4

Since we know that x = -4, we can just plug a -4 into our equation that we created earlier to get y = -3 + (-4) or y = -7.

Since x = -4 and y = -7, our answer is the ordered pair (-4, -7).

Answer:

x=60°

Step-by-step explanation:

The Sum of all sides of a pentagon is 540°

And in the figure there are 2 sides with 150° and 90°

Now we have,

[tex]90+90+150+150+x=540\\\\480+x=540\\\\x=540-480\\\\x=60[/tex]

Answer:

false

Step-by-step explanation:

steps:

12+56=7

simplify 12+56: 68

12+56

add the numbers: 12+56=68

=68

68=7

the sides are not equal

false

Answer:

26 million

Step-by-step explanation:

x = total number in million

28% * x = 7.2

so x = 7.2/0.28 = 25.7 ≈ 26

Answer:

Step-by-step explanation:

(-1,4) (-1,3)

formula y2-y1/x2-x1

=3-4/-1-(-1)

= -1/-2

Answer:

Step-by-step explanation:

a) 126 122 118 114 110, 106, 102, 98

Hint: ( Subtract 4 from each numbers to get the next)

b) -1, 3 , 7, 11 , 15,  19, 23, 27

Hint: ( Add all through by 4)

c)  1, 3, 9, 27, 81, 243, 729

Hint: ( Multiply through by 3)

d) 80, 20 , 5, 1.25, 0.3125, 0.078125, 0.0195

Hint; (Divide all through by 4)

Answer:

See below.

Step-by-step explanation:

(2v+2)(3v-2)

6v²-4v+6v-4

6v²-2v-4

-hope it helps

(Also, I'm great at algebra, so let me know if you need anymore help.)

Step-by-step explanation:

2v (3v-2)+2 (3v-2)

6v^2-4v+6v-4

6v^2+2v-4

Answer:

For this, you need to click the second one.

Step-by-step explanation:

Using the normal distribution, it is found that there is a 0.0228 = 2.28% probability that X will be smaller than 80.

In a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

In this problem:

The probability that X will be smaller than 80 is the p-value of Z when X = 80, hence:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{80 - 100}{10}[/tex]

[tex]Z = -2[/tex]

[tex]Z = -2[/tex] has a p-value of 0.0228.

0.0228 = 2.28% probability that X will be smaller than 80.

More can be learned about the normal distribution at https://brainly.com/question/24663213