At 10:00 a.m. the temperature is -3.4°F. The temperature increases 0.5°F each hour for the next 6 hours. If the temperature drops a total of 5.3°F over the following 3 hours, what is the temperature at 7:00 p.m.?

Answer:

The equation will be y= 3x -9

Step-by-step explanation:

Hope this Helped

Answer:

Step-by-step explanation:

#17

Total surface area is:

Correct option is A

#18

Total surface area is:

Correct option is B

Answer:

[tex]x + 2x + 24 = 180 \\ 3x = 180 - 24 \\ 3x = 156 \\ x = 52[/tex]

Answer:

Step-by-step explanation:

1st draw 3 circles where each center is on one of the points,  and the other side , the drawing side of the compass is on another point.. the draw the circle ... do that for each point... there will be one point.. where all three cross some where in the middle.. put the point of your compass on that point.. and then put the drawing side on any one of the points... all 3 will now be on the circle.. draw it.. :)  

The circle can be constructed through points X, Y, and Z by drawing a side on any one of the points.

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

As we can see in the picture.

The construction of a circle through three points can be done:

First, draw three circles with each center on one of the points and the drawing side of the compass on another point.

There will be one place where all three intersect somewhere in the middle, but the point of your compass should be on that point, and then put the drawing side on any one of the points.

Thus, the circle can be constructed through points X, Y, and Z by drawing a side on any one of the points.

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The area of this hexagon that has been divided into six congruent triangles will be 168 cm².

A closed two-dimensional polygon with six sides is what is known as a hexagon in geometry.

Types of Hexagons

1. Regular Hexagon ⇒ It is a regular hexagon when the lengths of all the sides and the measures of all the angles are equal.

2. Irregular Hexagon ⇒ The length of the sides and the measure of the angles are not equal in an irregular hexagon.

Given that hexagon with a side of 7cm and the height of each triangle is 8cm.

Area of one triangle = (1/2)× base × height

⇒   (1/2) × 7 × 8

⇒ 28 cm²

Now the area of the complete hexagon is 28 × 6 = 168 cm² hence, the area of the given hexagon will be  168 cm².

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9514 1404 393

Answer:

Step-by-step explanation:

If all 100 coins were dimes, the value would be $10.00. Each dime traded for a quarter adds $0.15 to the value.

The actual value of the coins is $10.15 -10.00 = $0.15 more than it would be for all dimes. This indicates 1 dime has been traded for a quarter.

There are 99 times and 1 quarter.

Answer:

Well, "b" is just a variable. It's not really the function. I'm not quite sure what your asking. It can't be 1 because it can't. Math was founded on these mathematical laws. Consider talking to your teacher about this for further explanation.

Step-by-step explanation:

Answer:

i would say the answer is 125

Answer:

96º

Step-by-step explanation:

The sum of a triangle's angles is 180. We can find t by subtracting 58 and 38 from 180. 180-58-38=84. x and t and supplementary angles, so x is 180-t which is 180-84=96º.

Answer:

A

Step-by-step explanation:

Area of the unshaded region = 95/360  * 3.14 * (5*√2)^2

Area of the unshaded region = 95/360 * 3.14 * 50

Area of the unshaded region = 41.43

Area of the entire circle = pi r^2

Area of the entire circle = 3.14 * (5√2)^2

Area of the entire circle = 157

Area of the shaded part = The whole circle's area - the unshaded part

Area of the shaded part = 157 - 41.42

Area of the shaded part = 115.57

9514 1404 393

Answer:

  x = 8

Step-by-step explanation:

The marked angles are alternate interior angles, so are congruent.

  8x -4 = 60

  8x = 64 . . . . . . . . . . add 4 to both sides

  x = 64/8 = 8 . . . . . . divide both sides by 8

The value of x is 8.

Answer:

the third one C=3π cm; A=9π cm²

Step-by-step explanation:

Answer:

$1700

Step-by-step explanation:

Given data

Principal P=$1000

Rate r= 3%

Time T= 18years

Required

The final amount A

The expression for the compound interest is

A= P(1+r)^t

substitute

A=1000(1+0.03)^18

A=1000(1.03)^18

A= 1000*1.70

A=$1700

Hence the final amount after 18 years is $1700

Answer:

1. A statement with equal mathematical expression and it must consist of an equal sign

an example would be 100+10x=110

2. inverse operations

Step-by-step explanation:

hope this helps :)

Answer:

a statement that the values of two mathematical expressions are equal (indicated by the sign =). 5-2(3-x) = 4 x+ 10

Step-by-step explanation:

Blank is inverse

Answer:

THE ANSWER WILL BE...

NOTE : Just substitute the x and y variable with (-6,-60) and you will see I am right.

Example:

-60= 10(-6)

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Have a great day, be safe and healthy

Thank u  

XD

Answer: 98*

Alternate exterior angles are equal

Answer: 98 degrees

Step-by-step explanation:

98 degrees and x are alternate exterior angles.

Answer:

try 7

Step-by-step explanation:

Answer:

this is tricky b/c they are making the two triangles of different scales but of the same angles.... soooo  one is just a bigger copy of the other....

Step-by-step explanation:

Since this is a relation of the two side of each.. we can say the following...

[tex]\frac{6}{9}[/tex] = [tex]\frac{4}{x}[/tex]     where X = side  LA    soooo       solve for X  

 x *  [tex]\frac{6}{9}[/tex] = 4   (move the X , to the other side of the '=' sign

x = 4 * [tex]\frac{9}{6}[/tex]   ( yes.. we want to invert the fraction to move it to the other side )

x = [tex]\frac{36}{6}[/tex]

x = 6

so side LA is 6    :)

Answer:

245.84

Step-by-step explanation:

i hope this helps

Answer:

245.84 !

Step-by-step explanation:

Answer: The answer is the second one from the top so the 1/3 with the 8 on the bottom.

Step-by-step explanation: No

Answer:

Why was the Dust Bowl significance?

The massive dust storms caused farmers to lose their livelihoods and their homes. Deflation from the Depression aggravated the plight of Dust Bowl farmers. Prices for the crops they could grow fell below subsistence levels. In 1932, the federal government sent aid to the drought-affected states.

Step-by-step explanation:

Answer:

The Dust Bowl has been the subject of many cultural works.The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture.

this is correct answer

I hope it's helpful for you...

Answer:

A and C

Step-by-step explanation:

ez math

Answer: A and C

Step-by-step explanation:

10 x 10 = 100

8 x 10 = 80

Answer:

Its a black image

Step-by-step explanation:

Hope that helped YEET

Answer:

48^-1

Step-by-step explanation:

Hope this helps

Answer:

2.64 x 10^-5 is the answer

Answer:

im blue

Step-by-step explanation:

I like it better than its you

Step-by-step explanation:

Pretty sure it's A. It should be the answer

Answer:

140 inches

Step-by-step explanation:

Find the area of the square.

4 + 10 = 14 (Length)

11 + 4 = 15 (Breadth/Width)

Area = 14 x 15 = 210 inches

Find the area of the 2 unshaded squares in the square.

Area of square at the top = 4 x 4 = 16 inches

Area of square at the bottom = 6 x 9 = 54 inches

Add the 2 squares of the area together.

16 + 54 = 70 inches

Now deduct the area of the huge box by the area of the 2 unshaded squares.

210 - 70 = 140 inches

Answer:

cubic units

Step-by-step explanation:

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