Engineering An overpass intersects two
lanes of a highway. What must the value of x
be to ensure the two lanes are parallel?

Answer:

well the answer would be 45?

Step-by-step explanation:

Answer:

A. AAS

Step-by-step explanation:

In both triangles, the line mn and jh are congruent, the angles k and g are congruent, and h and m are congruent.

Answer:

Yes

Step-by-step explanation:

Answer:

Yes that answer is correct :)

[tex]\\ \sf\longmapsto ∆AED=∆ABO[/tex]

[tex]\\ \sf\longmapsto \dfrac{AE}{AB}=\dfrac{AD}{AO}[/tex]

[tex]\\ \sf\longmapsto \dfrac{AD}{AE}=\dfrac{AB}{AO}[/tex]

Explanation:

Given that

In ∆ ABC, DE is a line drawn on AB and AC

In ∆ ADE and ∆ ABC

∠ AED = ∠ ABC = 70°

∠ AED = ∠ BAC (Common vertex angle )

By AA similarity criteria

∆ ADE and ∆ ABC are similar triangles

⇛ ∆ ADE ~ ∆ ABC

We Know that

If two polygons of same number of sides are said to be similar,

If the corresponding angles are equal.

If the corresponding sides are in the same ratio or in proportion.

So, The corresponding angles are mist be in proportion

⇛ AD / DB = AE/EC

Key Knowledge:-

Note :-

Answer:

1. 79,210

2. 6,231

3. 23.4

Step-by-step explanation:

1. 7.921 * 10^4

10 ^ 4 = 10000

move the decimal point four places to the right

= 79,210

2. 6.231 * 10^3

10 ^ 3 is 1000

move the decimal point three places to the right

6,231

3. 0.234 * 10^2

10 ^ 2 is 100

move the decimal two places to the right

23.4

Answer:

11

0

1

30 ...........

.....

A square has 2 diagnals. imagine 2 lines connecting every opposite angle of the square. that leaves 2 intersecting lines. Sinse the two lines are intersecting, they form angles. Because there are only 2 lines, there are 4 angles. The answer is 4.

A square is a four-equal-sided figure with the diagonals of the square cut perpendicular to each other as shown below and the number of angles formed by diagonals is 4.

A square is a geometrical figure in which we have four sides each side must be equal and the angle between two adjacent sides must be 90 degrees.

Area of square = Side²

The perimeter of the square = 4× side

A square is a geometrical figure in which we have four sides each side must be equal and the angle between two adjacent sides must be 90 degrees.

There are two diagonals in every square.

The angle of intersection between both diagonals is 90 degrees.

The number of angles formed by diagonals = 4

Hence "A square is a four-equal-sided figure with the diagonals of the square cut perpendicular to each other as shown below and the number of angles formed by diagonals is 4".

For more about a square,

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#SPJ2

Answer:

option b

Step-by-step explanation:

have a great day

Answer:

First column 107

Second Column 135

Third Column 104

Fourth Column 109

Fifth Column 160

Is this what you were needing? A sum of the numbers in each column?

Please allow me to know if I helped by clicking thank you, rating or brainly.

Miss Hawaii

Answer:

Step-by-step explanation:

sum the outcome times the probabilities

5*.5+6*.12+7*.2+8*.08+9*.06+10*.04= 6.2

The expectation of the experiment is the mean or the average value of the experiment

The expectation of the experiment is 6.2

The expectation is calculated using the following formula of expected value

[tex]E(x) = \sum Outcome \times Probability[/tex]

Rewrite the formula properly, as:

[tex]E(x) = \sum x \times p(x)[/tex]

So, we have:

[tex]E(x) = 5 \times 0.5 + 6 \times 0.12 + 7 \times 0.2 + 8 \times 0.08 + 9 \times 0.06 + 10 \times 0.04[/tex]

Evaluate the above equation

[tex]E(x) = 6.2[/tex]

Hence, the expectation of the experiment is 6.2

Read more about expected values at:

https://brainly.com/question/15858152

A) The determination of the expected cash receipts from July to September is as follows:

                                          July            Aug.          Sept.  

Expected Sales             $175,800    $194,500    $186,300

Cash (55%)                       96,690      106,975     102,465

1% discount                           967          1,070          1,025

Net cash sales                 95,723      105,905      101,440

30% month 1                    52,740       58,350       55,890

15% month 2                   27,069        26,370        29,175

Total cash receipts   $175,532   $190,625   $186,505

B) The determination of the expected cash discounts from July to September is as follows:

                                             July            Aug.          Sept.  

Expected Sales             $175,800    $194,500    $186,300

Cash (55%)                       96,690      106,975     102,465

1% Cash Discounts            $967        $1,070      $1,025

C) The determination of the expected ending balance of accounts receivable from July to September is as follows:

                                             July            Aug.            Sept.

Expected Sales              $175,800     $194,500    $186,300

Ending balance of

 Accounts Receivable  $26,370      $29,175    $ 27,945

= 15% of July, August, and September Sales

Data and Calculations:

                         July            Aug.         Sept.          Oct.          Nov.            Dec.

Expected

 Sales           $175,800  $194,500   $186,300   $210,750   $349,000  $375,900

Cash (55%)      96,690    106,975     102,465      115,913      191,950    206,745

1% discount           967        1,070          1,025         1,159          1,920        2,067

Net cash sales 95,723   105,905      101,440     114,754     190,030    204,678

30% month 1    52,740     58,350      55,890     63,225     104,700      112,770

15% month 2   27,069      26,370       29,175     27,945        31,613      52,350

Learn more: https://brainly.com/question/16346203

Answer:

600,000

Step-by-step explanation:

Phoenix AZ has approximately 600,000 people

Answer:

Adam baked 44 muffins.

Fred baked 88 muffins.

Step-by-step explanation:

Adam) Do 36 + 8 = 44

because it says Adam baked 8 more than Brad.

Fred) Do 44 x 2 because it says

He baked 2 time more than Adam

-kiniwih426

Answer:

Where is the question ?

Step-by-step explanation:

Answer:

d . 49

Step-by-step explanation:

180-131 ( supplementary angle)

= 49°

Answer:

=D 49

.......................

Answer:

32

Step-by-step explanation:

32 students only study 1 language. I know this because 17+15=32

Step-by-step explanation:

hope this helps you dear sis.....

Answer:

Answer:

Step-by-step explanation:

-1

Answer:

1 < x < 7

Step-by-step explanation:

1. Solve for 2(x - 3)

Step 1: Simplify both sides of the equation.

Step 2: Add 6 to both sides.

Step 3: Divide both sides by 2.

2. Solve for x + 5 > 6

Step 1: Subtract 5 from both sides.

3. Now that we know x is more than one but less than 7, we can write the solution as this: 1 < x < 7.

Therefore, the answer is 1 < x < 7.

Answer: 1. Solve for 2(x - 3) Step 1: Simplify both sides of the equation. Step 2: Add 6 to both sides. Step 3: Divide both sides by 2. 2. Solve for x + 5 > 6. Step 1: Subtract 5 from both sides.

Step-by-step explanation:

Answer:

Step-by-step explanation:

If theses are the edges of a prism then

Surface area = 2(5*7 + 5*3 + 7*3)

= 2 * 71

= 142 in^2.

Answer:

sure if im able, with what?

Step-by-step explanation:

The magnitude of the vector to two decimal places is 11.40 units

The formula for calculating the magnitude of the vector is expressed as:

[tex]D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2 }[/tex]

Given the coordinate points  (-3, 4) and (6, -3)

[tex]D=\sqrt{(-3-4)^2+(6+3)^2 }\\D=\sqrt{(-7)^2+9^2}\\D=\sqrt{49+81}\\D=\sqrt{130}\\D= 11.40[/tex]

Hence the magnitude of the vector to two decimal places is 11.40 units

Learn more here: https://brainly.com/question/20759497

Step-by-step explanation:

The sum of the interior angles of a triangle is equal to 180° so we can write

[tex]y + 2y + 3y = 180° \Rightarrow 6y = 180°[/tex]

Solving for y, we get

[tex]y = 30°[/tex]

So the other two angles of the triangle are

[tex]2y = 2(30°) = 60°[/tex]

and

[tex]3y = 3(30°) =90°[/tex]

Answer:

7

Step-by-step explanation:

bc

Answer: Bottom right corner (southwest corner)

Explanation:

Plug in x = 0 to find that

[tex]f(x) = 4*3^x\\\\f(0) = 4*3^0\\\\f(0) = 4*1\\\\f(0) = 4\\\\[/tex]

This shows that the y intercept is (0,4).

Of the four answer choices, only the bottom right corner has this y intercept. Note that the curve goes uphill when moving to the right. This function is increasing which matches with f(x) being an increasing function. In other words, f(x) represents exponential growth.

Answer:

NO IDEA

Step-by-step explanation:

Answer:

(A) D.

(B) Cosh(-x)= e^-x+e^x

                            2

and the last box on the bottom would be 2

Step-by-step explanation:

Answer:

-2/3

Step-by-step explanation:

:)

Answer:

Step-by-step explanation:

Given equation:

Multiply both sides by - 3 and simplify;

Answer:

try using demos its a great app for creating and reading maps