answerrrrrrrrrrrrrrrr plzzzzzzzzz

Answerrrrrrrrrrrrrrrr Plzzzzzzzzz

Answers

Answer 1

Answer:

x=7

Step-by-step explanation:

7+8 = 15

15+75 = 90

ABC is a 90º angle since AB is parallel to BC


Related Questions

PLEASE HELP
I WILL MARK BRAINLIEST

Answers

Answer:

False

Step-by-step explanation:

They don't look alike

plz write it in radical form no links and no radom leters plz

Answers

A. because I had my brother who goes to Harvard told me :)

Solve for b. Thank you

Answers

Answer:

c

Step-by-step explanation:

simplify both sides then isolate the variable

Answer:

C

Step-by-step explanation:

In order to find "b" (the y-intercept) from the equation y=mx+b ... If you know the slope (m), use any one of the given points by substituting the Y value of the given point for y, and substituting the X value of the given point for x. Solve for b = Y-mX.

Another question how fast is Andrew traveling?

Answers

Answer:

Danny

Step-by-step explanation:

Danny's speed is given:

15 mph

Andrew's speed is found from the table.

Since its the direct relationship, we find it using one pair of values:

Speed = miles/times = 21.75/1.5 = 14.5 mph

Danny is faster as 15 mph > 14.5 mph

Speed =Distance/Time

Here speed is equal to slope of box

m=y/xm=29/2m=14.5mph

Danny is faster as his one is 15mph

A number cube is rolled twice. What is the P (2 and then odd number)?

Answers

Answer:

P (2 and then odd number) = [tex]\frac{1}{12}[/tex]

Step-by-step explanation:

Probability refers to chances of occurrence of any event.

A number cube is rolled twice.

Possible outcomes are as follows:

[tex](1,1),(1,2),(1,3),(1,4),(1,5),(1,6)[/tex]

[tex](2,1),(2,2),(2,3),(2,4),(2,5),(2,6)[/tex]

[tex](3,1),(3,2),(3,3),(3,4),(3,5),(3,6)[/tex]

[tex](4,1),(4,2),(4,3),(4,4),(4,5),(4,6)[/tex]

[tex](5,1),(5,2),(5,3),(5,4),(5,5),(5,6)[/tex]

[tex](6,1),(6,2),(6,3),(6,4),(6,5),(6,6)[/tex]

Total number of outcomes = 36

Favorable outcomes include outcomes with 2 and then odd number.

So,

Favorable outcomes are [tex](2,1),(2,3),(2,5)[/tex]

Number of favorable outcomes = 3

Probability is equal to number of favorable outcomes divided by total number of outcomes.

Therefore,

P (2 and then odd number) = Number of favorable outcomes ÷ Total number of outcomes

[tex]=\frac{3}{36}[/tex]

[tex]=\frac{1}{12}[/tex]

At the school book fair 3/5 of the books are nonfiction books. Of the nonfiction books 1/4 are animal books. What fraction of the book are animal books?

Answers

Answer:

3/20 or 0.15

Step-by-step explanation:

if 3/5=nonfiction and as a part of that 3/5: 1/4=animal

that means that 3/20 (or 0.15) of those books are non fiction animal books

(to get answer you can type "1/4 of 3/5" into calculator!)

Answer:

3/20 or 0.15

explanation: In arithmetic, the number is expressed as a quotient, in which the numerator is divided by the denominator. In a simple fraction, both are integers. A complex fraction has a fraction in the numerator or denominator. In a proper fraction, the numerator is less than the denominator. In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing. Let us understand this concept using an example. The following figure shows a pizza that is divided into 8 equal parts. Now, if we want to express one selected part of the pizza, we can express it as 1/8 which shows that out of 8 equal parts, we are referring to 1 part.

It means one in eight equal parts. It can also be read as: 1 by 8. If 3/5=nonfiction and as a part of that 3/5: 1/4=animal

that means that 3/20 (or 0.15) of those books are non fiction animal books

To get the answer you can also type 1/4 of 3/5 into your calculator.

All fractions consist of a numerator and a denominator and they are separated by a horizontal bar known as the fractional bar. Proper fractions are the fractions in which the numerator is less than its denominator. For example, 5/7, 3/8, 2/5, and so on are proper fractions.

What is the absolute value equation below:
|x|=7∣

Answers

THE ANSWER IS 7 because i did the math

what is the difference for 1/2 and 3/8

Answers

difference like subtraction?
bc 1/2-3/8=1/8

Answer:

1/8

Step-by-step explanation:

1/2-3/8

4/8-3/8=1/8

The parallelogram shown below has an area of 35 units^2 2 squared. Find the missing height. h =h=h, equals units

Answers

Answer:

h = 5 units

Step-by-step explanation:

Given that,

The area of the parallelogram, A = 35 unit²

In the attached figure, we can see that the base is 7 unit.

We know that,

Area of a parallelogram, A = b × h

So,

[tex]h=\dfrac{A}{b}\\\\h=\dfrac{35}{7}\\\\h=5\ units[/tex]

So, the value of h is equal to 5 units.

Can someone please help me and write out the answer​

Answers

Answer:

y = 2x+1

Step-by-step explanation:

From the question,

Using the equation of a straight line

y = mx+c................. Equation 1

Where m = slope of the line, c = intercept on the y axis.

From the graph, The two point co-ordinate shown os

Point 1 = (-2,0)

Point 2 =(6,4)

s = (y₂-y₁)/(x₂-x₁).............. Equation 2

Where y₂ = 6, y₁ = -2, x₂ = 4, x₁ = 0

Substitute into equation 2

s = (6-(-2))/(4-0)

s = (6+2)/4

s = 8/4

s = 2.

Also from the graph,

c = 1

Substitute these values into equation 1

y = 2x+1

Hence the equation of the line is y = 2x+1

please helpppppp!Will mark brainlyist

Answers

This major Imperialism occurred during the late 19th Century and early 20th century. It had more negative effects in the modern world today then positive effects. A positive effect is seen in document one called "Modern Progressive Nations," it shows how the larger nations gave to the smaller colonies.

Answer:

both

Step-by-step explanation:

good because of globalism

bad because of colonialism

for brainiest:):):):):):):)

Answers

Answer:

15 = 0.025

16= 3 years

Step-by-step explanation:

15.

I=prt

15= (200)(r)(3)

200(3) = 600r

15 divided by 600r = 40 (0.025)

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

16.

I=prt

[tex]t= \frac{I}{Ixp} \\t= \frac{90}{0.05x600} \\t= 3[/tex]

t= 3 years

What is the equation for the hyperbola shown?
X
V2
= 1
602
112
72
-
x2
112
1
602
72
x2
=
1
602
112
72
112
x2
602
1

Answers

Answer:

[tex]\frac{x^{2} }{3600} - \frac{y^{2} }{121} = 1[/tex]

Step-by-step explanation:

Since the hyperbola opens left and right with a center at the origin, then

[tex]\frac{x^{2} }{^{2} } - \frac{y^{2} }{b^{2} } = 1[/tex]

In the graph a = 60 and b = 11

So

[tex]\frac{x^{2} }{60^{2} } - \frac{y^{2} }{11^{2} } = 1[/tex].

[tex]\frac{x^{2} }{3600} - \frac{y^{2} }{121} = 1[/tex]

Give the diagram below find the value of x
PLEASEE HELP A GIRL IS BAD AT MATH WILL GIVE 30 POINTS

Answers

Answer:

Well this is Same side interior angles which would mean that its supplementary or 180.

So we can just,

4x-2+17x+14=180

Combine like terms

21x+12=180

Perform inverse

21x=168

Divide/isolate

x=8

So the value of (x) is 8

Step-by-step explanation:

Well here’s a little tip that might help

So in order to identify interior/exterior angles you have to find the location. The two lines are whats separates the inner and the outter.

The Outter are outside the two parralel lines, their not in between. There are 4 exterior angles.

The inner are the 4 angles between the two parralel lines. There are 4 interior angles.

So there are 5 different ways you would usually hear them.

Alternate interior angle

Alternate exterior angle

Same side exterior (or better known as Converese of the same side exterior)

Same side interior (better known as the converse of the same side interior)

Corresponding

Alternate is basically different sides, but they gotta be only one angle choice, exterior or interior, if correct it makes this slash or back slash if you connect the points.

Same side is basically same side and they have to be the right type (exterior/ interior)

Corresponing has to be the same side also but they have to have.One interior and one exterior.

Corresponing angles are congruent (equal)

Alternate exterior/interior are congruent (equal)

Same side exterior/interior Are supplemenaty (they equal 180)

Evaluate g(10) if g(x)=12x−4.

Answers

Answer:

116

Step-by-step explanation:

plug in the 10 in the x values to get 12(10)-4 which is 116.

Mr Malloy wants to make sure amo and max get the best possible grade after five tests and can either give a grade based on the median or the mean

Answers

Answer:

• Median for Amo

• Mean for Max

Step-by-step explanation:

Amo's mean score:

= (97 + 92 + 89 + 55 + 90)/ 5

= 84.60

= 85

Max's mean score:

= (68 + 97 + 65 + 92 + 65) / 5

= 77

Amo's median:

First arrange the numbers in ascending order:

55, 89, 90, 92, 97

Median is middle which is 90.

Max's median:

65, 65, 68, 92, 97

Median is 68

Mr Javier should use Median for Amo and Mean for Max.

find the slope.....find the slope​

Answers

Answer:

Rise of 2 Run of 5

so its 2/5

Step-by-step explanation:

Answer:

2/5

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

2-0/5-0

2/5

Best of Luck!

find the area of each sector shown (the shaded section)

Answers

Answer:

The area of the sector (shaded section) is 29.51 [tex]m^{2}[/tex].

Step-by-step explanation:

Area of a sector = (θ ÷ 360) [tex]\pi[/tex][tex]r^{2}[/tex]

where θ is the central angle of the sector, and r is the radius of the circle.

From the diagram give, diameter of the circle is 26 m. So that;

r = [tex]\frac{diameter}{2}[/tex]

 = [tex]\frac{26}{2}[/tex] = 13 m

θ = 360 - (180 + 160)

  = 360 - 340

  = [tex]20^{o}[/tex]

Thus,

area of the given sector = [tex]\frac{20}{360}[/tex] x [tex]\frac{22}{7}[/tex] x [tex](13)^{2}[/tex]

                                        = [tex]\frac{20}{360}[/tex] x x [tex]\frac{22}{7}[/tex] x 169

                                         = 29.5079

The area of the sector (shaded section) is 29.51 [tex]m^{2}[/tex].

find the slope of the line that passes through the given points (9, -3) and (9, 4)

Answers

Answer: No slope.

Step-by-step explanation:

No slope, the x values are the same yet they have different Y values so there isn't a slope and this isn't a function.

Which number is rational?

Answers

Answer:

root 16

Step-by-step explanation:

Answer:

2nd

Step-by-step explanation:

I hope it helps.stay learning

The Area of a rectangular garden can be represented by the expression 15x 2 - 7x - 2. The length of the garden can be represented by 5x + 1. Write an expression that represents the perimeter of the garden.

Answers

Answer:

16x-2

Step-by-step explanation

Area of the garden = length × width

Substitute the given value

15x 2 - 7x - 2. = 5x+1 × width

Factorize the area

15x^2 - 7x - 2.

15x²-10x+3x -2 =0

5x(3x-2)+1(3x-2)

5x+1(3x-2)

Hence other side so be 3x-2

Perimeter = 2(L+W)

P = 2(5x+1+3x-2)

P = 2(8x-1)

P = 16x-2

Hence the expression that represents the Perimeter is 16x-2

May someone please help me with this?

Answers

i’m pretty positive it’s 90 degrees. hope this helps!

True or false: The following table is linear.

Answers

The table is linear because it goes up at a consistent rate each time.

Solve for X, show work PLS =)
½(4x+2)=2x-4

Answers

4x+2=4x-8
2=-8
answer: no solutions

What's the radius of the big cylinder?

Answers

Answer:

I think 56.52

Step-by-step explanation:

To find the radius you'll have to do C=2(3.14)(9)=56.52

On Tuesday the temperature is 1 ºC. By Wednesday it has dropped to –2 ºC. The temperature drops by twice as much from Wednesday to Thursday. What is the temperature on Thursday?

Answers

Answer: [tex]-8^{\circ}C[/tex]

Step-by-step explanation:

Given

The temperature on Tuesday is [tex]1^{\circ}C[/tex]

Temperature drops to [tex]-2^{\circ}C[/tex] on Wednesday

Net drop in temperature [tex]1-(-2)=3^{\circ}C[/tex]

The temperature drops twice from Wednesday to Thursday

[tex]\Delta T=2\times 3=6^{\circ}C[/tex]

Temperature on Thursday

[tex]\Rightarrow -2-6=-8^{\circ}C[/tex]

If you bought a stock last year for a price of $103, and it has risen 7% since then, how
much is the stock worth now, to the nearest cent?

Answers

Answer:

the stock is worth $110.21

Step-by-step explanation:

The first thing you want to do is multiply 0.07 and 103, to find out what 7% of 103 is. When you multiply those two numbers you are going to get 7.21. You are then going to add 103 and 7.21 to find out how much it would be worth now.

Answer:

$110.21

Step-by-step explanation:

well 7% of 103 is 7.21  so if you add that to 103 it = 110.21

The graph of a quadratic function is shown below. An equation that represent the function could be. Explain how you got your answer

Answers

Answer:

option 4

Step-by-step explanation:

option 2 and 4 are the more closest options but option 2 is a graph function between the negative numbers, so the answer is option 4.

Solve the inequality for x

8^x>24

Answers

Answer:

Step-by-step explanation:

Remark

I hope you have some idea how to make your calculator use logs. This problem is impossible without being able to take the log of each side.

Solution

log(8)^x > log 24        Logs lets you bring down x and multiply it by log24

x log 8 > log 24         Be careful what you do next. Don't use log 3

x > log(24)/log(8)

x > 1.3802/0.9031

x>1.5284

As wrong as this may look, it is correct.

Check it

8^1.5284 = 24.00395

The difference is that 1.5284 has been rounded just a slight bit.

The scatter plot shows the number of absences in a week for classes of different sizes. Trevor concluded that there is a positive correlation between class size and the number of absences.

image

Which of the following statements BEST describes why Trevor’s conclusion was incorrect?

A.
The data shows a negative relationship between class size and number of absences.

B.
The data shows no relationship between class size and the number of absences.

C.
The largest class does not have the most absences.

D.
The smallest class does not have the least number of absences.

Answers

This is right the answer is A.

The statement which BEST describes why Trevor’s conclusion was incorrect is B. The data shows no relationship between class size and the number of absences.

What is Scatterplots?

Scatterplots are the plotting of set of points on a vertical axis and an horizontal axis. The shows the correlation extent between the numbers of the observed quantities.

Given a scatterplot which shows the number of absences in a week for classes of different sizes.

From the scatterplot, we can see that,

For a class size of 15, there are 2 kind of absences, 2 and 10.

For class size of 20, there is a positive correlation.

Then again it increases and decreases for various sizes.

So there is no relationship in particular with the 2 variables.

Hence the correct option is B.

Learn more about Scatterplots here :

https://brainly.com/question/29366075

#SPJ2

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