i am in need of help

I Am In Need Of Help

Answers

Answer 1

Answer:

(in the image)

Step-by-step explanation:

for the slope one - both triangle a and b have a slope of 5/3 (b's goes from 15/9 to 5/3 because of simplifying)

for the second one - 5/3=15/9 because the sides of both triangles correspond

I Am In Need Of Help
Answer 2

My Answer to that:

5 - 3= 15 - 9 (Statement)- 5/3 = slope (Reason)

Definition of slope (Statement) - triangle A is similar to triangle B (Reason)

- sorry if wrong but that is the answer I would put


Related Questions

Wich of the following lines is parellel to x=8

Answers

Answer: X=0
I’m not sure

last month you spent $325 on food your monthly income is $2600 what percent did you spend on food?

Answers

Answer:

8% it think

Step-by-step explanation:

Lorenzo saves money for a motorbike. The marked price of the motorbike is $900. He pays a deposit of 35% of the marked price. a) Calculate his deposit. b) He then makes 12 monthly payments of $60 each. How much more than the $900 marked price does he pay altogether?Required to answer. Multi Line Text.



Answers

Answer:

Step-by-step explanation:

let marked price 100%

100%=$900

1%=9

so,35%=$315

1 month pays $60

so 12 month pays 12*60=720

total pays 720+315=$1035

more pays =$1030-900=$130

Which expression is undefined?
A. -8 ÷ (-8)
B. -8 ÷ 8
C. 0 ÷ 8
D. 8 ÷ 0

Answers

Answer:

Option D

Step-by-step explanation:

8 ÷ 0 = Undefined

Answer:

D

Step-by-step explanation:

The value of digit 6 in the number 48.061

Answers

Answer:

Hundreth

Step-by-step explanation:

It’s Hundredths , Have Ah Good Day

Part C Factor the left side of the inequality by grouping

Answers

Answer:

Step-by-step explanation:

Answer:

Hope this helps :)

Step-by-step explanation:

A cyclist travels 17 km from home to the park.
She leaves home at 17:15 and arrives at the park at 17:45.
What is her average speed in km/h?

Answers

Answer:

34 km/h

Step-by-step explanation:

speed = distance/time

Distance = 17km

Time = 0.5 or 1/2 hours because it's 30 minutes between 17:15 to 17:45, and 30 minutes is a half of an hour and you want km over hours

So

speed = 17/0.5

speed = 34 km/h

PLEASE Answer I WILL MARK You BRAINLIST if you show your work

Answers

The answer is 8 because if you look she made $40 in 5 hours. $40 divided by 5 is 8. Also she made $80 in 10 hours. 80 divided by 10 is 8!!

PLEASE PLEASE HELP ME I WILL GIVE BRAINALIST AND EXTRA POINTS TO THE FIRST PERSON

Answers

Answer:

1.C 2.A

Step-by-step explanation:

FIRST

Answer:

1= C

5= A

Step-by-step explanation:

I NEED HELP ON 4 and 5 PLEASE HELP

Answers

Answer:

#4 See attachments

#5 See attachments

Step-by-step explanation:

helppp pleaseeee ill do anything ​

Answers

good luck! i hope this helped you :)

If 8 people share 44 crackers equally, how many crackers does each person get?

Answers

Answer:

5 and a half

Step-by-step explanation:

plz give brainliest

you should join remind class code is: d394k3

Which chemical equation is balanced?

Answers

Answer:

D as in dog

Step-by-step explanation:

A car has an initial value of 20,000 the value then depreciates or decreases by 10% of in initial value each year which equation below gives the value of the car

Answers

Given:

Initial value of car = 20,000

Depreciation or decreasing rate = 10% = 0.10

To find:

The equation that gives the value of the car.

Solution:

It is given that the value then depreciates or decreases by 10% of in initial value each year. It means the depreciation value is same for each year, i.e., 10% of initial value.

[tex]10%\text{ of }20000=\dfrac{10}{100}\times 20000[/tex]

[tex]10%\text{ of }20000=2000[/tex]

So, the value of car decreased by 2000 per year.

Let y be the value of can after x years.

Then, the value decreased in x years is 2000x.

So, the values of the car is

[tex]y=20000-2000x[/tex]

Therefore, the required equation is [tex]y=20000-2000x[/tex].

How many 10 digit phone numbers are possible with area code of 416?

Answers

Answer:

Eleven digits for toll calls became standard in all of North America by the end of 1994 to allow introduction of "interchangeable NPA codes" – area codes that did not have a 0 or 1 as the middle digit and could therefore be confused with the central office code – after January 1, 1995.

Step-by-step explanation:

Ciara brought $240 to spend on gifts for her family. she found 8 identical statues at a gift shop. she had $75 leftover. How many did each cost?

Answers

Answer: about 20$ and 63cents

Step-by-step explanation:

240-75=165

165/8=20.265

Angle WOM is congruent to angle ___. Why?

Answers

Answer:

WOM is congruent to angle TWO

Step-by-step explanation:

I did Geometry, I got A+

Is congruent to OWT because alternate interior angles are congruent (if the top lines are parallel)

What is the decimal equivalent of 7/10?

Answers

Answer:

0.7

Step-by-step explanation:

zero and seven TENths. the place value of the 7 is tenths so on the bottom of the fraction will be 10. i'm bad at explaining so sorry.

the decimal equivalent of 7 / 10 is 0.7.

To find the decimal equivalent of 7 / 10, we divide the numerator ( 7) by the denominator ( 10).

When we perform the division, 7 ÷ 10, we get 0.7.

Therefore, the decimal equivalent of 7 / 10 is 0.7.

In decimal form, the number 0.7 represents 7 tenths or 7 parts out of 10. It indicates that the numerator ( 7) is 7 / 10th of the denominator ( 10). This decimal representation makes it easier to compare the fraction with other decimal numbers and perform arithmetic operations using decimals.

Learn more about decimal here

https://brainly.com/question/24039924

#SPJ6

Timmy wants to buy a scooter and the price was $150. When he goes to the store a

second time, he found that the price was marked down by 15%. Then when he gets to the

register the cashier tells him today only he gets an additional 10% off the sales price. What is

the final cost of the scooter including the discounts?

Answers

Answer:

112.5

Step-by-step explanation:

total discount: 25%

Answer:

Step-by-step explanation:

150*15% off =22.50 off total 127.50. Then he gets the 10% off 127.50*10%= 12.75 off total cost $114.75

It may look like 25% off at once, but most stores will do the discounts separately so they don't lose too much money.

please help me with question ​

Answers

Answer:

The one that looks like a boot is Italy, the island is the United Kingdom, the one the farthest bottom left is Spain, France is directly above Spain, Germany is to the right of France, and Russia is the one all the way on the right.

Write an equation in slope intercept form of the line the passes through the given points.
(5,4)(15,2)

Answers

Answer:

y = -1/5x + 5

Step-by-step explanation:

Since this is written in slope-intercept form, you need to follow this form:

y = mx + b

(where m is the slope and b is the y-intercept)

To find the slope, you need to do (rise/run) or (change in y/change in x) with (5, 4) and (15, 2):

(4 - 2) / (5 - 15)

= 2 / -10

= -1/5

so m = -1/5

To find the y-intercept, you just need to plug one of the points into the equation with the slope:

y = -1/5x + b

= 4 = -1/5(5) + b

= 4 = -1 + b

= b = 5

so b = 5

Now, you put it all together:

y = -1/5x + 5

What is the equation of the line that has a y intercept of 0,3 and passes through the point -9,-9

Answers

Answer:

-5.4

Step-by-step explanation:

You and your friend are trying to meet up at the park. You are currently 256 m directly west from the centre of the park. Your friend is currently 388 m directly north from the centre of the park. What is the distance between you and your friend?

Answers

Answer:

The distance between the two is 465 meters

Step-by-step explanation:

We first need to set up a triangle that shows the relative position and distances of the two friends

Please check attachment for this

To get this distance, which represents the hypotenuse of the triangle, we make use of Pythagoras’ theorem

Mathematically;

Pythagoras’ theorem states that the square of the hypotenuse equals the sum of the squares of the two other sides

Thus;

D^2 = 256^2 + 388^2

D^2 = 216,080

D = √216,080

D = 464.84 which is approximately 465 m

I NEED HELP ASAP!!!! PLEASE SOMEONE HELP ME. THIS IS DUE IN LIKE 1 HOUR
The total energy of an object or group of objects due to large-scale motions and interactions..............
A. thermal energy
B. mechanical energy
C. nuclear energy
D. sound energy

Answers

Answer:

B

Step-by-step explanation:

Mechanical Energy is the total energy of an object or group of objects due to large-scale motions and interactions. An example of that is when a basketball player shoots the ball.

B is the correct answer

please number the answers

i will report answers that are not real answers ​

Answers

Answer:

7. x^2 + 5x + 6

8. x^2 + 18x + 77

9. x^2 + 8x + 16

10. x^2 - 1

11. 2x^2 + x - 78

12. 6x^2 - 13x - 5

13. 9x^2 - 48x + 64

14. 81x^2 - 49

BRAINLIEST PLEASE!!!! I ACTUALLY DID THE WORK FOR YOU!!

Answer:

7:(x+2)(x+3)

x²+3x+2x+6

x²+5x+6

8:(x+7)(x+11)

x²+11x+7x+77

x²+18x+77

9:(x+7)²

(x+7)(x+7)

x²+7x+7x+49

x²+14x+49

10:(x+1)(x+1)

x²+x-x+1

x²+1

11:(2x+13)(x-6)

2x²+6x+13x-78

2x²+19x-78

12:(2x-5)(3x+1)

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

6x²+2x-15x+5

6x²-13x+5

13:(3x-8)²

(3x-8)(3x-8)

9x²-24x-24x+64

9x²+48x+64

14:(9x-7)(9x+7)

81x²+63x+63x+49

81x²+126x+49


PLZZZZ HELPPPP THIS IS A TIMED TESTTT!!

DEFG has been dilated to D’E’F’G’. Use a pair of corresponding sides to determine the scale factor.

Answers

Answer:

2/3

Step-by-step explanation:

DEFG ~ D'E'F'G'

[tex]\frac{D'G'}{DG}[/tex] = [tex]\frac{2}{3}[/tex]

Use the zero product property to find the solution to the equation 6x^2-5x=56

Answers

Answer:

x = -8/3 or 7/2

Solution:

6x^2 - 5x = 56

6x^2 - 5x - 56 = 0

6x^2 -21x +16x - 56 = 0

3x(2x-7) + 8(2x-7) = 0

(3x + 8)(2x-7) =

3x + 8 = 0  or 2x - 7 = 0

x = -8/3 or 7/2

The population of mexico has been increasing at an annual rate of 1.7%. If the population of mexico was 104900000 in the year 2003, predict the population of mexico in 2019

Answers

Answer: 137,375,958

Step-by-step explanation:

Exponential growth equation:

[tex]y=A(1+r)^x[/tex] , where A = initial population , x= time , r =rate of growth.

As per given: r = 1.7% = 0.017

Population of Mexico in 2003 : A= 104900000

In 2019 , x = 2019-2003 = 16

Population in Mexico :  [tex]y=104900000 (1+0.017)^{16}=104900000 (1.017)^{16}[/tex]

[tex]=104900000 (1.30958968823)\approx137375958[/tex]

Population of Mexico in 2019 = 137,375,958

find an equation for the line below​

Answers

Answer:

[tex]y+1=\frac{-2}{3} (x+4)[/tex]

Step-by-step explanation:

you can use the equation point-slope of a line

(y-y1)= m(x-x1)

m is the slope =rise /run

to get from the lower point  on the line to the other you rise 4 units and run -6 units so m= -4/6= -2/3

now that you have the slope pick you need one point

pick any poin on the line for example (-4, -1)

now you substitute into the point-slope equation point (-4,-1) and slope -2/3

(y+1)= -2/3(x+4)

in standard form will be

y=[tex]\frac{-2x}{3} -\frac{2*4}{3} -1[/tex]

y=[tex]\frac{-2x}{3}- \frac{5}{3}[/tex]

Find the midpoint of a segment with endpoints (5,-2) and (-4, 6)

Answers

The midpoint is :

(1/2, 2)
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