Find the value of x
*giving brainliest*

Find The Value Of X *giving Brainliest*

Answers

Answer 1

Answer:

10

Step-by-step explanation:

Answer 2

Answer:

x=12

Step-by-step explanation:

Since the triangles are similar, the ratio of the pair of each corresponding side must be the same as the ratios of other corresponding sides.


Related Questions

PLEASE HELP ILL MARK AS BRAINLIEST IF CORRECT
Beth travels at an average speed of 30 mph for 20 miles.
Without stopping, Beth then travels 70 miles in 1.5 hours.
Find her average speed for the entire journey to 2 dp.

Answers

Answer:

41.54 mph

Step-by-step explanation:

you need to find the total distanceand total time to find the average speed

use distance/time = speed equation

time = 1.5 hours + 40 mins = 2 hours 10 mins

distance= 20 + 70 = 90 miles

90/130 mins x 60 = 41.54 mph

Tell whether -2 is a solution of the
inequality 6g – 14 > - 21

Answers

Answer:

3(4g + 6) = 2(6g + 9)

Distribute 3 and 2 inside their respective parentheses.

12g + 18 = 12g + 18

Step-by-step explanation:

(2g+3)(5g^2-6)

        or  (5g^2-6)(2g+3)

1



HELP
A rectangular prism with a volume of 4 cubic units is filled with cubes with side lengths of
unit.
1
How many
unit cubes does it take to fill the prism?
3

Answers

Answer:

Answer. Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units.

Step-by-step explanation:

Answer. Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units.

Find the missing side of this right
triangle.
17
X
15
x=

Answers

Answer:

We can fine x by using the pythagoras formula

a²+b² = c²

Which C is X

And

a= 17

b= 15

So

a² + b² = c²

(17)² + (15)² = c²

289 + 225 = c²

514 = c²

√514 = c

22.67 = c

So basically X is (22.671)

The missing side of the given right angled triangle is 8 units.

In the given right angled triangle, the hypotenuse side is 17 units, base is 15 units and the height is x units.

By using Pythagoras theorem, we get

17²=15²+x²

289=225+x²

x²=289-225

x²=64

x=√64

x=8 units.

Therefore, the missing side of the given right angled triangle is 8 units.

To learn more about the Pythagoras theorem visit:

brainly.com/question/21926466.

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2 points
Daniel had $25 to spend at the fair. If it costs $3 per ride plus $4 for the
admission to the fair, Write and solve an inequality to find the maximum
number of rides Daniel can go on? *
In inequalities

Answers

Answer:

well the answer is 7 rides

Step-by-step explanation:

25 - 4

=21

21÷3

=7

(p.s working might not be in the right format but its right)

help please
Suleika has six cards numbered 1 to 6.

1 1

2

3

4

5

(a) She takes one card at random, records the number and replaces the card,

(i) Write down the probability that the number is 5 or 6.

6

[1]

(ii) Suleika does this 300 times.

Find how many times she expects the number 5 or 6.​

Answers

math is so hard.......

Angle is 51° what's angle x

Answers

Answer:

129

Step-by-step explanation:

The ratio of plates to cups is 10:14. If
there are 7 cups, how many plates
are there?

Answers

Answer:

Step-by-step explanation:

p:c=10:14

p/c=10/14

p/7=10/14

p=7(10)/14

p=5

Answer:

5 plates

Step-by-step explanation:

First, make two fraction bars, one with the ratio 10/14 the other with the top blank and 7 on the bottom. Next, find how much to multiply 7 by to get 14. Use the number you get to divide 10 by. Then you should get 5. Hope this helped!

DOES THIS SET OF ORDERED PAIRS
REPRESENT A FUNCTION?
{(2,4),(2,5), (2,6), (2,7) }

Answers

Answer:
No, this set of ordered pairs does not represent a function.

Explanation:
Functions have one y-value for a given x-value.

Ordered pairs are written (x, y).

In this set, when x=2, it has four y-values (4, 5, 6 and 7), so it cannot be a function.

Answer:

No

Step-by-step explanation:

No, this set of ordered pairs does not represent a function because functions  a relation in which each input has only one output.  

Help me quick please!​

Answers

Answer:

-3 and 1

Step-by-step explanation:

Zeros of a function are usually the points the graph touches on the x axis.

[Help Asap, Will Mark Brainliest] Question is in the image.

Answers

Answer:

y = 30

z = 115

Step-by-step explanation:

z° + 65° = 180°

(Exterior Angles on the same side of transversal)

z° = 180° - 65°

z° = 115°

z = 115

(5y - 85)° + z° = 180°

(Linear pair angles)

(5y - 85)° + 115° = 180°

(5y - 85)° = 180° - 115°

(5y - 85)° = 65°

5y - 85 = 65

5y = 65 + 85

5y = 150

y = 150/5

y = 30

Solve -3x is less than or equal to 9 by adding 3x to each side of the inequality first. Then solve the resulting inequality.

Answers

Answer:

Step-by-step explanation:

-3x<9

+3x to ech side

0<9+3x

-9<3x

-3<x

or x>-3

I'll give brainliest.

Answers

Answer:

is this algebra

Step-by-step explanation:

Answer:

1.)

A.) The graph does represent a proportional relationship because if you calculate the slope, it's 2/3, which is consistent throughout the line and with the given points.

Slope calculation:

[tex]\frac{y2-y1}{x2-x1} \\\\\frac{6-4}{9-6} \\\\\frac{2}{3}[/tex]

B.) The coordinate (0,0) represents that no laps have been completed nor has the time started

C.) The coordinate I chose is (6,4). It represents that 4 laps were completed in 6 minutes

2.) The values to represent a proportional relationship because once calculating the slope, which is 13, you can try it with other points. Even though there's some values missing between (6,78) and (10,130), the slope remains the same.

Slope Calculation:

[tex]\frac{y2-y1}{x2-x1} \\\\\frac{130-39}{10-3} \\\\\frac{91}{7} \\\\\frac{13}{1}[/tex]

3.)

A.) The constant of proportionality is 7/4 or 1.75

B.) y = 7/4x

4.) She'll run 8 miles because since 3/4 of an hour equates to 6 miles and there's 1/4 missing, 2 miles is 1/3 of 6 miles and 1/4 is 1/3 of 3/4 , so 1/4+1/4+1/4 = 3/4. She can run 8 miles (4*2) in 1 hour (4*1/4 hour)

Tim wants to ride his bike for 25 miles or less on some mountain bike trails.
The table shows the distances of three different trails he can ride on.

Trail Distance
Black Bear
7
1
2
miles
Eagle Ridge
10
1
4
miles
Doe Run
8
3
4
miles


Select all combinations of trails that Tim can ride for 25 miles or less.

A.
Doe Run 3 times

B.
Eagle Ridge 2 times

C.
Black Bear 2 times and Eagle Ridge 1 time

D.
Black Bear 1 time and Doe Run 2 times

E.
Eagle Ridge 1 time and Doe Run 1 time

Answers

Answer:

Eagle Ridge 2 Times

Black Bear 1 time and Doe Run 2 Times

Eagle Ridge 1 time and Doe Run 1 time

B,D,E

Step-by-step explanation:

Took a test 100%

what is the circumference of a circle that’s 9cm

Answers

Answer:

C=2πr hope this helps!! and have a great day!!!

Step-by-step explanation:

Answer:

I can't give you the answer to this because you didn't specify whether or not 9 was the radius or the diameter. could you comment back and ill give you an answer for this?

Step-by-step explanation:

Help !! Asap!! Please

Answers

Answer:

4

Step-by-step explanation:

so 8*6=48, so we know that (4*6)+(_*6) should equal 48.

4*6=24

subtract 24 by 48 and we get 24.

now you probably know that it equals 4, but to be sure, divide 24 by 6, and you'll get 4.

Answer:

From top to bottom:

1st box: 4

2nd box: 24

3rd box: 48

Step-by-step explanation:

So, based on my knowledge, you are learning the Distributive probability. So, what the Distributive property does is it basically allows to distribute the one of the numbers in the multiplication problem. In this problem, we can see that the 8 is being distributed into two groups of 4 to make (4 * 6) + (4 * 6). Then, we solve the things in the two parenthesis, making 24 + 24. Now, all we have to do is add 24 + 24, making 48.

please help i will mark branliest!

Answers

Answer:

The answer is A. 33 square inches

Step-by-step explanation:

Since the area of the Bisawi is a half total base multiplied in the height

[tex]area = \frac{1}{2} (8 + 3) \times 6 \\ = 33[/tex]

I need help with this question plsss
Thx

Answers

I think it’s -4 but if I’m wrong sorry

Answer:

4

Step-by-step explanation:

The park i 45 feet long . How long is park yard ? (1yard=3feet)

Answers

135 feet is the length of the yard

Answer:

135 yards

Step-by-step explanation:

There are 135 yards in 45 feet.

Our information:

The park is 45 feet long

There is (3 feet= 1 yard)

Since there is 3 feet in 1 yard. You have to multiply 45 x 3.

So, The answer is 135 yards.

The hypotenuse of a right-angled triangle is 61 cm. If one of the remaining two sides is
11cm, find the length of other side.

Answers

Answer:

60cm

Step-by-step explanation:

the length of other side = sqrt (square root) hypotenuse^2 - the length of thrid side^3 = sqrt 61^2 - 11^2 = sqrt 60^2 =  60

Help please!! Thanks a lot I’m advance

Answers

The answer is the 4th option.

A train is traveling at 30 miles per hour.

How long will it take the train to travel 180 miles?
FREE BRAINLIEST!!!

Answers

Answer:

Six hours

Step-by-step explanation:

Answer:

6 Hours

Step-by-step explanation:

If the train travels at 30mph for 6 hours it will have traveled 180 miles.

30 • 6 = 180

I hope this helps

A science fair has 180 entries. There
are 72 entries from sixth grade
students.

Answers

Answer:

40%

Step-by-step explanation:

Total entries=  180

Entries from 6th grade= 72

Percentage = 72/ 180 x 100= 40%

Hope its right!!!

I NEED HELP WITH THESE PLEASE
2.) What about the next shape in this pattern? Write a conjecture that describes the pattern.
The red square is the next shape.
3) write a conjecture that describes the pattern below.
3,9,27,81
4) write a conjecture that describes this pattern.

Answers

Answer:

000, 001,010,011 (the next one would be 100,101....)

Step-by-step explanation:

That's the binary system

The answers are 1) The next shape will be  red square, 2) The next number will be 243 and 4) The pattern will be red,blue,blue.

What is conjecture?

A conjecture is a conclusion or a proposition that is proffered on a tentative basis without proof.

1) According to given pattern, the next shape will be a shape a red square.

2) The given numbers are multiplied by 3 in every next term, 3, 3*3 = 9, 9*3 = 27 and 27*3 = 81 so, next number will be 81*3 = 243.

3) The 4th one is a pattern of binary system:

000, 001,010,011

Therefore, the next one would be 100,101.... That means red, blue, blue.

For more references on conjecture, click;

https://brainly.com/question/24881803

#SPJ1

Henry is trapped at the roof top of a burning building, which is 24 feet high. In order to rescue him, his father, Diego, must find a ladder which will be used to cross the river, which is 7 ft wide, and go up directly to the top of the building. Help Diego to find the appropriate length of ladder from the other side of the river to the top of the building.​

Answers

Answer:

168

Step-by-step explanation:

so what you are going first is 24 times 7 which is

HELP ASAP RN PLEASE!!

200 people got an email 37 people clicked on it how do you get 18.5%

Answers

Answer:

37/200

Step-by-step explanation:

Event/Sample Space = .185 = 18.5%

Answer:

Step-by-step explanation:

If 37 people out of 200 people opened an e-mail, you can write it as 37/200.

The number above the bar is the numerator: 37

The number below the bar is the denominator: 200

Divide the numerator by the denominator to get fraction's value:

Val = 37 ÷ 200

Val = 0.185

To calculate the percent value:

0.185 =  (Calculate fraction's value.)

0.185 × 100/100 =  

(0.185 × 100)/100 =  (Multiply that number by 100.)

18.5/100 =

18.5%;  (Add the percent sign % to it.)

So that's how you get 18.5%

HELP I NEED HELP ASAP

A. A student’s math grade decreases approximately 3 points for every 10 minutes of watching television.

B. A student watches approximately 3 minutes less television for every 10 points gained in their math grade.

C. A student watches approximately 3 minutes more television for every 10 points gained in their math grade.

D. A student’s math grade increases approximately 3 points every 10 minutes of watching television.

Answers

Answer:

B. A student watches approximately 3 minutes less television for every 10 points gained in their math grade.

Which of the following are solutions to the equation below?
Check all that apply.
9x2 - 2x + 25 = 8x2 + 8x

A.25
B.4
C.5
D.-5
E.-3
F.6

Answers

Answer:

         C. 5

Step-by-step explanation:

[tex]9x^2 - 2x + 25 = 8x^2 + 8x\\\\9x^2 - 2x + 25 - 8x^2 - 8x = 0\\\\x^2-10x+25=0\\\\x^2-2\cdot x\cdot5+5^2=0\\\\(x-5)^2=0\\\\x-5=0\\\\x=5[/tex]

halla los valores de "x y "y" en cada caso, y todos los ángulos de las figuras​

Answers

Answer:

Step-by-step explanation:

dbbx

Anyone know the answer?!

Answers

Answer:

C

Step-by-step explanation:

sorry if its wrong

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