find the value of A
75°,110°,90°

Answer:

1.5 in

Step-by-step explanation:

if one quarter of an inch represents 50 mi then and we know 50 x 6 = 300 then you would need 6 fourths of an inch or one and a half inches.

Answer:

Step-by-step explanation:

1:3

Answer:

-3

Step-by-step explanation:

153÷-51=-3

-51÷17=-3

Answer:

I think it is 150 miles between  Phoenix and Atlanta

Step-by-step explanation:

(2.9,-4.2)-(2.4,-4.2)=(0.5,0)

0.5 is half of 1 and 150 is half of 0.5

Answer:

the answer is a I just took the test and its right

Step-by-step explanation:

Answer:

g(2) = 9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

g(t) = 5 + 2t

g(2) is t = 2

Step 2: Evaluate

Answer:

$54

Step-by-step explanation:

45 increase 20% =

45 × (1 + 20%) = 45 × (1 + 0.2) = 54

Answer and Step-by-step explanation:

It is in the screenshot.

The point is (-3, 7), and would be noted as V'.

#teamtrees #WAP (Water And Plant)

Image of the point V is V' = (-3, 7) as shown in the graph below.

One of the most intriguing ideas in mathematics is called coordinate geometry. By using graphs with curves and lines, coordinate geometry (also known as the analytic geometry) explains how geometry and algebra are related. They can answer geometrical problems because it gives them geometrical aspects of algebra. In this area of geometry, a pair of ordered numbers is used to describe the location of points on a plane.

As per the given data:

Coordinates of point V = (3, -7)

Rotation to be given = 180° (clockwise)

For drawing the image of point V (3, -7):

Step 1: Draw a line passing through the origin and V (3, -7) extending through 2nd and 4th quadrant.

Step 2: Change sign of x and y coordinates as rotation is of 180° and mark the point in the 2nd quadrant.

Image of the point V is V' = (-3, 7) as shown in the graph below.

Hence, the image of the point V is V' = (-3, 7).

To learn more about Coordinate Geometry, click:

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Answer:

193 bags

Step-by-step explanation:

178 - x + 72 = 57

250 - x = 57

x = 193

Answer:

x = 12

Step-by-step explanation:

x - (-2) = 10 | Given

x - 2 = 10 | Distribute (whenever there is a minus on the outside of a parenthesis imagine a -1 on the outside, and flip the signs of everything on the inside)

x = 12 | Add 2 to both sides.

Answer:

B

Step-by-step explanation:

At least i think its b since i read this recently

Answer:

he ate 12/12 which means the dinasour ate all of the plant

Step-by-step explanation:

i cant lie this is a wierd question cause it seems to obvious but here it is....

10/12+ 2/12= 12/12

12/12=1 whole the dinasour ate the entire plant

Answer: 10/12 + 2/12 = 12/12 or 1 whole

Step-by-step explanation: Since it says at first the dino ate 10/12 and then after it ate 2/12 more. When your adding fractions the denominator doesn't change but the numerator does. Therefore its basically saying what's 10+2 which = 12 then you put the denominator on the bottom which is 12/12 if you want to simplify it. It turns to a 1 whole

Answer:

#4 is not a function because not every x-value corresponds with only one y-value

Step-by-step explanation:

Answer and explanation:

Since Oscar charges $25 for the first hour and $15 for every additional hour or fraction of an hour, his function would be :

f(x)= 25x 0 is less than or equal to x and x is less than or equal to 1

Latoya charges $30 for the first three hours and $20 for every additional hour or fraction of an hour. The function :

f(x)= 30x

0 is less than or equal to x and x is less than or equal to 3

Given that each taught their students for 5.5 hours, their charges would be :

For Oscar,

The first hour = 25×1= $25

4.5 hours left= 15×4.5= $67.5

Total charge for 5.5 hours= $67.5+$25= $92.5

For Latoya,

The first three hours= 30×3=$90

2.5 hours left= 2.5×20= $50

Total charge for 5.5 hours= $90+$50= $140

Therefore Latoya will charge $47.5 more to tutor for 5.5 hours.

Answer:

z-7 is correct

Answer:

Answer:

-2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

substitute the given value into the function and evaluate

Answer:

Step-by-step explanation:

The lines are parallel, but g(x) lies 5 units above f(x).

Answer:

-5-85

Step-by-step explanation:

The temperature in Hawaii on Thursday was 85°F.

The temperature in Colorado on Thursday was - 5°F.

The difference in temperature is given by :

[tex]\Delta T=-5-85[/tex]

So, the correct option is (b) "-5-85".

Step-by-step explanation:

Answer and explanations are in the pic

Answer:

2x +5....................

The expression 2x + 5 represents the number of cards larry has.

An expression is a combination of some mathematical symbol such that arithmetic operator and variable such that all are constrained and create an equation.

For example 3x +5y

The constraint of expression is represented as = or <, >.

Given that,

Tashara has x number of baseball cards.

And,

Larry has 5 more than 2 times x

So,

Larry has = 2(x) + 5

Hence "The expression 2x + 5 represents the number of cards larry has".

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Answer:

To reflect a figure over the y-axis, multiply the x-coordinate by - 1 and use.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Its B

Step-by-step explanation:

Given

[tex]for \: a) \\ = \frac{ {x}^{8} }{ {x}^{2} } \\ = {x}^{8 - 2} \\ = {x}^{6} \\ now \: for \: b \:) \\ \frac{ {y}^{5} }{ {y}^{4} } \\ = {y}^{5 - 4} \\ = y[/tex]

Hope it will help :)

Answer:

= 221

Step-by-step explanation:

Lenght = 250

Width= x

Perimeter = 2 (l+b) = 942

2 x (250 +x) = 942

500 + 2x = 942

2x = 942 - 500= 442

x = 442 /2  = 221

I hope Im right!!