Please help with this I’m garbage at math:/

Answers

Answer 1

Answer:

Thale's theorem stated that if a line parallel to the base of the triangle intersects it, the ratio of sides of the respective sides is equal

In this diagram, since the 2 horizontal lines are parallel

the ratio of the 2 sides on the left and the 2 sides on the right will be equal

Hence,

x/15 = 2/10

x = 30/10

x = 3

Related Questions

which number is bigger? 419.10 or 419.099? please help me I do NOT want homework!

Answers

Answer:

419.10 is greater than 419.099

Step-by-step explanation:

Answer:

419.10 or 419.1

Step-by-step explanation:

419.1 is greater than 419.099, since there is a number on the tenths place of 419.1, whereas the latter does not.

Plus, when you round 419.099 UP to the nearest tenth, you get 419.1.

no no n o no n o n o n o n o a

Answers

Step-by-step explanation:

what? but 2×2 =4 but uhh, just a random fact. if you need help just ask me stranger from the internet

Can someone please help me with the answer to this?

Answers

Answer:

(-7, 7)

Step-by-step explanation:

y = -8x - 49

y = -x

-8x - 49 = -x-8x + x = 49-7x = 49x = -7y = - (-7) = 7

75% is 4.5cm what is the number

Answers

Answer:

Step-by-step explanation:

4.5/3 = 1.5

1.5 x 4 =6

Answer:

4.5 is 75% of 6

Step-by-step explanation:

75% = 0.75

4.5 / 0.75 = 6

Best of Luck!

NATION
Find the perimeter of the square in the coordinate plane below. Round your answer to two decimal places

Answers

Answer:

Step-by-step explanation:

side of square=√(2²+2²)=√8

perimeter of square=4√8=4×2√2=8√2≈11.31 units

help with this geometry please

Answers

Answer:

use the relations involving inscribed angles and external angles

Step-by-step explanation:

Call the measure of angle ABC by the name B. An inscribed angle (B) is half the measure of the arc it subtends. Then long arc AC is 2B, and short arc ABC is (360°-2B).

The external angle P, 36°, is half the difference of these values.

(2B -(360°-2B))/2 = 36°

2B - 180° = 36° . . . . . . . simplify

2B = 180° +36° = 216° . . . . add 180°

B = 108° . . . . . . . . . . . . . . . . . . divide by 2

m∠ABC = 108°

Write a compound inequity for the graph shown below. Use x for your variable

Answers

Answer:

4 is less than or equal to x < 6

Step-by-step explanation:

"State A and state B are among the states with the most remaining drive-in movie screens. State A has 5 more screens than state B, and there are 55 screens total in the two states. How many drive-in movie screens remain in each state?"

Answers

Answer:

30 and 25

Step-by-step explanation:

To solve this, let's create a mathematical equation from it.

Let A represent State A, and B represent State B.

If state A has 5 more screens than state B, we can express this mathematically as

A = 5 + B

Again, there are 55 screens in total between the two states, so we say

A + B = 55

Now, from the 2 equations we have created, we solve simultaneously.

Since A = 5 + B, we put this in the second equation

(5 + B) + B = 55

5 + 2B = 55

2B = 55 - 5

2B = 50

B = 50/2

B = 25

With B being 25, we can find A as

A = 25 + 5

A = 30

Therefore, state A has 30 screens, and state B has 25 screens

what is (19-y)+5y=55

Answers

Answer:

y = 9

Step-by-step explanation:

19-y+5y= 55

19+4y = 55

4y = 55 - 19

4y = 36

y = 36/4

y = 9

Please help find area brainliest

Answers

Answer:

7.85 units is your answer :)

Step-by-step explanation:

(-5)^5/(-5)^-6 i’m not sure how to answer this

Answers

hope this helps :) if you have more problems like this, looking up the laws of exponents might help

Which of these numbers is between 1 and 5/6?

11/6

6/7

4/5

4/7

Answers

Answer:

11/6

Step-by-step explanation:

6*2=12

11-6=5

As a fraction, 6 does not go into 11 2times. Only once. 1 5/6

Answer:

6/7

Step-by-step explanation:

11/6 is equal to 1.83 (rounded off) which is more than 1.

4/5 is equal to 0.8 while 5/6 is equal to 0.83 (also rounded off)

4/7 is equal to 0.57 (rounded off once again) and is lesser than 5/6

As 6/7 is equal to 0.86 (rounded off), we can safely say that it is between 1 and 5/6 even if we didn't eliminate the other fractions.

Help PLEASEEEEE
Ms.Powell is a famous motivational speaker. She travels across the country by jet and gives an average of seven presentations a week. She gives
her speeches in auditoriums that are always full and hold an average of 1000 people each. She charges $40 per person at each of these speeches.
Her average expenses for each presentation, including renting the auditorium, are about $18,000. The cost of meals, motels, jet travel, and support
nersonnel total $75.000 ner week_How many weeks will Ms Powell need to travel if she wants to earn $553 000 per vear?

Answers

Answer:

7 weeks.

Step-by-step explanation:

1000 x 40 = 40000

40000 x 7 = 280000

18000 x 7 = 126000

126000 + 75000 = 201000

280000 - 201000 = 79000

553000 ÷ 79000 = 7

SOMEONE HELP FAST!!!!!

Two functions are graphed on the coordinate plane.
Which represents where f(x) = g(x)?
12
10
g)
8
Of(4) = g(4) and f(0) = g(0)
O f(-4) = g(-4) and f(0) = g(0)
Of(-4) = g(-2) and f(4) = g(4)
Of(0) = g(-4) and f(4) = g(-2)
6
-6-5-4-3-2-12
1
2
3
4
5 6 X
-4
-6
-8
-10
-121

Answers

Answer:

f(-4) = g(-4) and f(0) = g(0)

Step-by-step explanation:

The x-values where the graphs intersect are -4 and 0. At these points, ...

f(-4) = g(-4) and f(0) = g(0) . . . . . matches the 2nd choice

many posts did he use? Last weekend, Mandy collected 4 times as many shells as Cameron. Together, they collected 40 shells. How many shells did Man collect? Complete the bar model. Then, write an equation and solve.

Answers

Answer:

Step-by-step explanation:

What is the value of a + bc when a = 7, b = 4, and c=1/2

Answers

Answer:

Step-by-step explanation:

How I got my answer:

a+ bc turns into 7 + 4 x 1/2

First, you do 4 x 1/2 which equals 2 ( 4/1 x 1/2 = 2)

Then, you add 7 and 2

The value of the expression a +bc for the values a=7, b = 4, and c = 1/2 is 4.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the expression is a + bc. The value of the expression will be calculated as,

E = a + bc

E = 7 + ( 4 x 1/2)

E = 7 + 2

E = 9

To know more about an expression follow

https://brainly.com/question/14298523

#SPJ5

List the following stocks and bonds in order form lowest default risk to highest default risk.

A corporate bond in a 150-year old firm with good business practices.
A bond in an unstable foreign government.
A preferred stock in a developing company with high prospects.

Answers

Answer: Corporate, preferred, foreign.

Step-by-step explanation:

"Corporate bond-has the lowest default risk because of its good legacy in business. Just try to imagine 150 years of service. They have prove it. preferred stock- because of high number of prospects and the fact the its under development

foreign government bond-has the highest default risk considering that the government is unstable"

the difference of m and 7 increased by 15

Answers

Answer:

(m - 7) + 15

Step-by-step explanation:

7 m

Step-by-step explanation:

did you get the email I sent you a

There were 23 bales of hay in the barn. Fred stacked more bales in the today.there are now 89 bales of hay in the barn.how many did he store in the barn.

Answers

Answer:

Step-by-step explanation:

Subtract how many there was in the end to how many was there in the first place and you should get 66.

Answer is 66!! Just subtract 89-23=66

Please Find 85% of 25

Answers

Answer:

21.25

Step-by-step explanation:

First divide 85 by 100 and again multiply by 25.

A 816-mile, 7-hour plane trip was flown at two speeds. For the first part of the trip, average speed was 111 mph. For the remainder of the trip, the average speed was 124 mph. How long did the plane fly at each speed?

Answers

Answer:4 hours at 126 mi/hr

t = time flying at 111 mi/hr

837 = 111t + 126*(7-t)

837 = 111t + 882-126t

-45 = -15t

t = 3 hours at 111 mi/hr

HELP PLSSSSSSSS asap

Answers

Answer:

________________________________

Step 1:

[tex] \frac{{3}^{ - 9} }{ {3}^{ - 12} } [/tex]

write the equation

________________________________

step 2:

[tex] {3}^{ - 9 + 12} [/tex]

take power of denominater ie -12 up to subtract it with -9

________________________________

Step 3:

[tex] {3}^{3} [/tex]

after subtracting we get the powers ie 12 and -9 we get 3

________________________________

Step 4:

[tex]27[/tex]

3×3×3=27

________________________________

correct answer: option a)

hope it helped you:)

7)
A tree in Lena's backyard has been growing for 5 1/2 years the tree is 2/5 meters tall. What is the unit rate in meters per year?

Answers

................sjssj

1) A bag contains 6 blue
marbles, 8 green marbles, 9
red marbles, and 17 yellow
marbles. What is the ratio of
blue marbles to total
marbles?

Answers

Answer:

Pet store one is 20 I think Nd the marble one 6/40=3/20

Step-by-step explanation:

Answer:

1) The original ratio would be 6:40. After simplifying by 2, the ratio is 3:20.

12) Set up the proportion, 5/2 = x/8. 2 goes into 8, 4 times so multiply 4 with 5, which is 20. x = 20. Therefore, the answer is j. 20 cats.

3
Identify the segment bisector of RS
22
R
M
S

Answers

Answer:

Step-by-step explanation:

I presume M is in the middle of line RS, so M is the segment bisector.

(hope this helps you <3)

What is the solution to 3x 2 − 2x + 4 = 0 ?

Answers

Answer:

x= -1

Step-by-step explanation:

hope this helps! (please give brainliest!)

Answer:

Depends

Step-by-step explanation

If it is 3x 2 − 2x + 4 = 0, then x = -1

But if it is 3x^2 − 2x + 4 = 0 then

x = [1+i(√11)]/3, [1-i(√11)]/3

Hope this helps!

Solve the following proportion using the multiplication property of equality.
4/9=h/33

(They're fractions)

Answers

Answer: 14 2/3

Step-by-step explanation:

We’ll cross multiply then you’ll get 9h=132 and them solve for h and you’ll get 14 2/3

Hellpp please! ASAPP!!

Answers

Answer:

m∠z= 58.7

Step-by-step explanation:

Remember, all triangles sum up to 180 degrees.

So, the equation would be: 31.3+90+m∠z= 180.

Step 1- Add to simplify.

(31.3+90)+m∠z= 180

121.3+m∠z= 180

Step 2- Subtract to both sides.

121.3+m∠z= 180

-121.3 -121.3

m∠z= 58.7

A rope is 15 meters long, you cut off 12/5 meters. What is the length of the remaining rope?

Answers

Answer:

12.6

Step-by-step explanation:

15/2 = 2.4

15-2.4= 12.6

Answer:

12.6

Step-by-step explanation:

YOu just subtract 15 and 12/5

Please help me with some math.

Answers

Answer:

1. -19

2. all real numbers are solutions

Step-by-step explanation:

Answer:

pull out like factors

-x - 19 = -1 • (x + 19)

-x - 19 = 0

-x = 19

x = -19

4x + 4 = 4x + 4

Identity

Other Questions

During the late 19th century many Irish immigrants were discriminated against for being Read the paragraph. Every September throughout high school, one of the guidance counselors, whose name I cant recall, has visited my homeroom. She conducts a series of lessons designed to discourage bullying. During one lesson, we had to pair up with strangers and discover common interests. I learned that a quiet girl I had never spoken to was as interested in professional soccer as I was. We have been friends ever since. Another time, the counselor delivered the lesson in Portuguese to show us what it feels like to be unable to understand in class. That helped me feel sympathy for new kids and exchange students, and I tried harder to welcome them to our school. Last week, we tried to steer wheelchairs up the ramps in our building. That made it challenging to get to class on time! Which ideas from the paragraph support the argument that a bullying-prevention program can be effective? Select 3 options. These lessons allow students to form friendships with their guidance counselors. These lessons prompt students to play sports. These lessons encourage students to find common ground with one another. These lessons teach students the importance of studying languages. These lessons ensure students feel increased compassion for new students. These lessons ensure students recognize their peers specialized needs. Would the phases of the moon be affected if the moon did not make one rotation for each revolution of earth. Explain . A painting of a Mexican woman wearing a lace hood around her face.Name the artist of the painting above. Describe the image, including how the gender of the artist influenced the piece. 0.27 as a fraction in simplest form According to the text, what are increasing in the United States? allergens germs allergies reflexes cylindrical in shape with a radius of 2.5 cm and a height of 6 cm. The bottle is filled with squirts of pepper extract from a machine. Each squirt fills the bottle to a height of 0.025 cm. The density of the pepper extract is 1.135 gm/mL a.The machine malfunctions and stops when the bottle is two thirds full. How many squirts had the machine squirted into the bottle at this time? Show your work. b.What is the mass of extract is in the bottle when it is two thirds full? What is the mass of 1 squirt of extract? Why did England, France, and the Netherlands want colonies in the New World? what type of art is an artesiano What is the solution of the equation: m - 12 = 11Answer choices -23-1123 After 4 minutes of reading, Aaron was on page 14 of his book. After 8 minutes he was on page 20. Which equation models the page number, y in terms of minutes x?A. y=-8x+1.5B. y=1.5x+8C. y=8x+1.5D. y=-1.5x+8 Cindy's age, x, is 3 times her age 6 years ago Which equation represents the statement? x=3-63 = 30 - 6 x = 3x + 6 x=3(2-6) 7x - 5 = 2x - 155x + 2 = 4x - 13 - X = 4x + 13 16 - 2x = 5x + 93X + 5 = 2x + 7 Can you spot fake news?0-2 correct or 3-5 Which soil would most likely be found in the Arctic? O Andisols O Gelisols O Histosols O Spodosols What represents 5. X=15 7. What is SER+ de in English?1 1 to be from1 2. soy1 3. eres1 4. son15. to be1 6. es17 somos Find the value of x, please helppp Which expression is equivalent to (7-8)(73)? There are 5 customers currently present in a coffee shop. Three of the customers are waiting in line at the front register. Howmany different lines of customers are possible?61060120