Please oh please help me I don’t want too fail!

Answer:

67.5

OR

45, 90

Step-by-step explanation:

The answer would either be 135, or 45, 90.

This is because typically whenever we see a all sides of a triangle equal 180, we can already understand there is a trig relationship, and when they give us one angle being 45, we see this as a 45-45-90 Triangle. (x, x, x*sqrt(2))

Or the simple but probably wrong answer would be 45 - 180 = 135. 135/2 = 67.5

Answer:   this means the corresponding sides of the shape is enlarged in a uniform multiple. In this case, the ratio of the sides remains the same

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

I took the test

Option (C) projection map is a distortion of shapes minimal and is it frequently used for countries or regions with an east-west orientation option (C) is correct.  

Distortion in digital logic is the modification of a signal's original shape.

As we know,

A city map, for example, would only have a tiny deformation.

A map is a flat representation of the wavy surface of the earth. however, when a curved surface is transferred to a flat map, the curved surface seems distorted.

Thus, option (C) projection map is a distortion of shapes minimal and is it frequently used for countries or regions with an east-west orientation option (C) is correct.  

Learn more about the distortion here:

https://brainly.com/question/13626015

#SPJ2

Answer:

x = 30°

Step-by-step explanation:

We know that the sum of all of the interior angles of a triangle is 180°, therefore, we can write the following equation:

x + 2x + 3x = 180

6x = 180

x = 30°

Answer:

y=mx+b

3=slope

1=y coordinate

-8=x coordinate

b=y intercept

Substitute m for 3

y=3x+b

Next, substitute the coordinate values

1=3(-8)+b

Solve

1=-24+b

+24 +24

25=b

Now substitute b and m for their respective values

y=3x+25

Step-by-step explanation:

Answer: 8

Step-by-step explanation:

1/4 = .25

32 x .25 = 8

there are 8 boys on the trip

plz mark brainliest

Answer:

Yes 5.565656 is a rational number

Step-by-step explanation:

How do we know?

Rational: Numbers that end and do not go on forever

Examples:

Decimals that end or repeat (in your case)

Fractions

Whole numbers

Square Roots

Yes, the number 5.565656... is a rational number.

We have,

A rational number is defined as any number that can be expressed as the quotient or ratio of two integers, where the denominator is not zero.

In the case of 5.565656..., it is a repeating decimal.

However, repeating decimals can always be expressed as a fraction.

Let's represent 5.565656... as x:

x = 5.565656...

Now, if we multiply both sides of the equation by 100 (to remove the repeating decimal), we get:

100x = 556.565656...

Subtracting the original equation from the above equation, we have:

100x - x = 556.565656... - 5.565656...

99x = 551

x = 551/99

The fraction 551/99 is a ratio of two integers, and it represents the value of 5.565656....

Therefore,

5.565656... is a rational number.

Learn more about rational numbers here:

https://brainly.com/question/24398433

#SPJ6

Answer:

A. 18 divided by 2/9

Step-by-step explanation:

To determine the number of boos that will fit into a box that is 18 inches long, we divide the length of the box by the length of the books

18 inches  divided by 2/9 inches per book

This tells us how many books

copy dot flip

18 * 9/2

81 books

Answer:

A

Step-by-step explanation:

Answer:

2. is the second one, 3. is the 3rd one (i think)

Step-by-step explanation:

Answer:

Step-by-step explanation:

The external angle <C outside the circle can be expressed in terms of length of arc AE and BD using the formula below.

<C = [tex]\frac{AE-BD}{2} \\[/tex]

Next is to make the length of arc AE the subject of the formula;

<C = [tex]\frac{AE-BD}{2} \\[/tex]

cross multiply

[tex]2<C = AE-BD[/tex]

add BD to both sides of the equation

[tex]2<C+BD = AE-BD+BD\\2<C +BD = AE[/tex]

[tex]AE = 2<C +BD[/tex]

Given

<C = 36°

arc BD = 48°

Substitute the given parameters into the formula;

[tex]AE = 2<C +BD\\AE = 2(36)+48\\AE = 72+48\\AE = 120^0\\[/tex]

Hence mArc is 120°

Answer:

its C, 120

Step-by-step explanation:

got it right on the test

Answer:

x>-8

Step-by-step explanation:

-9 <3x +15

-24 <3x

-8<x

Answer:

X<-1/5

Step-by-step explanation:

I dont really understand what you wrote but I’m assuming its -9<3x(15)

so -9<45x

Divide 45 on both sides to isolate the variable

-9/45<X

simplify

-1/5<X

Check:

-9<3(1)(15) (I used 1 cause it’s greater then -1/5 and it’s a easier number to work with)

-9<45✔️

Answer:

Sunspots are areas that appear dark on the surface of the Sun. They appear dark because they are cooler than other parts of the Sun's surface. Solar flares are a sudden explosion of energy caused by tangling, crossing or reorganizing of magnetic field lines near sunspots.

Step-by-step explanation:

Hope it helps :)

Brainliest pls? Have a good day/night

Answer:

a. x=69.188 +18 =87.188" (mean)

69.5+18=87.5" (median)

b. Standard deviation=3.20, IQR: 3.25

There's no change because your adding a value to all the data points.

From the data-set, we have that:

a) The mean is of 69.188 inches, while the median is of 69.5 inches.

b) The standard deviation is of 3.20 inches and the IQR is of 3.25 inches.

-----------------

The data-set information is:

-----------------

Item a:

-----------------

Item b:

A similar problem is given at https://brainly.com/question/15565902

Answer:

0.125 miles per minute

Step-by-step explanation:

Answer:

4 and 5

Step-by-step explanation:

[tex] \because \: \sqrt{23} = 4.79583152 \\ \therefore \: 4 < \sqrt{23 } < 5 \\ so \: \sqrt{23} \: lie \: between \: the \: integers \: 4 \: and \: 5[/tex]

Answer:

its B 250

Step-by-step explanation:

Did the lesson

85 + (-10) = 95

85 + (-10) = 95

or, 85 - 10 = 95

or, 75 = 95

LHS ≠ RHS

It is false.

Answer:

It is false.7.85+(-10) doesn't makes 95

Answer:

The most common form of explicit proof in high school geometry is two column proof consists of various five parts they are; the given, the proposition, the statement column, the reason column, and the diagram ( if its given).

Answer:

Proofs contain given information and a statement to be proven. You use deductive reasoning to create an argument with justification of steps using theorems, postulates, and definitions. Then you arrive at a conclusion.

Step-by-step explanation:

Answer:

x = 6

Step-by-step explanation:

cause you need to add 10 and 3 and then divide both sides by 4

Answer:

10

Step-by-step explanation:

if A is parallel to B then 4x must be equal to 3x + 10

4x = 3x + 10

4x - 3x = 10

x = 10

Answer:

24

Step-by-step explanation:

(-3)(-8)

A negative times a negative is a positive

+ 3*8

+ 24

Answer:

Grapes are sold for 1.75 per pound.

Answer: g = 2m + 4

Step-by-step explanation:

the answer is 2 1\12

Answer:

She will have 41/12 cups left

Step-by-step explanation:

have to make denominator 12 so the 3 1/2 will be 60/12 and the 1 1/4 will be 15/12 and 1/3 turns into 4/12

60/12-15/12=45/12      45/12-4/12= 41/12

Answer:

  at least 19

Step-by-step explanation:

Let t represent the number of trees Jacob needs to trim. He wants ...

  50(45) +120t ≥ 4500

  120t ≥ 2250 . . . . . . . . . subtract 2250

  t ≥ 18.75

Jacob must trim at least 19 trees to earn at least $4500.

Answer:

462

Step-by-step explanation:

multiple 77x6

Answer:

The width is 5.5cm.

The length is 33cm.

Step-by-step explanation:

Since the length is 6 times the width, [tex]l=6w[/tex] (l represents the length and w represents the width.)

Perimeter = Length + Length + Width + Width = [tex]6w+6w+w+w=14w[/tex]

Since the perimeter is 77cm,

[tex]14w=77[/tex]

Divide both sides by 14:

[tex]\frac{14w}{14}=\frac{77}{14}[/tex]

[tex]w=5.5[/tex]

The width is 5.5cm.

We know that the length is 6 times the width,

so the length = [tex]6\times 5.5=33[/tex].

The length is 33cm.

Answer:

3rd Option

Step-by-step explanation:

Domain is the set of x-values that can be inputted into function f(x).

We see that our function is y = √x. We know that we cannot plug in negative numbers, as that will give us imaginary i numbers:

[0, ∞) or 0 ≤ x < ∞

Answer:

positive four

Step-by-step explanation:

look 4/0is = to 4 whole number

Answer:

b = 5

Step-by-step explanation:

4 ( 3b + 2 ) - 5b = 43     Given

( 4 • 3b + 4 • 2 ) - 5b = 43      Distributive Property

12b + 8 - 5b = 43

12b - 5b + 8 = 43    Combine like terms

7b + 8 = 43

7b + 8 - 8 = 43 - 8     Subtraction Property of Equality

7b = 35

7b / 7 = 35 / 7      Division Property of Equality

b = 5