Mathematics High School

Pleaseee helppp answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Pleaseee Helppp Answer Correctly !!!!!!!!!!!!! Will Mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

perimeter of any figure can be define the sum of all sides.

perimeter of the figure=33.4ft + 6.5ft + 9ft + 9ft + 9ft + 6.5ft + 7.7ft + 16.7ft

perimeter of the figure=97.8 ft.

Related Questions

If the base angles of a trapezoid are congruent, what can be said about the diagonals of the trapezoid

Answers

9514 1404 393

Answer:

  the diagonals are congruent

Step-by-step explanation:

If the base angles of a trapezoid are congruent, it is an isosceles trapezoid. It will be symmetrical about its center line. Each half of the trapezoid is identical (mirror image) to the other half. The diagonals are the same length.

Identify the part of the drawing that is highlighted.

Answers

Answer:Its a line segment

Step-by-step explanation:

A line segment is between two points.


uhm please help me :)..........,.

Answers

(-2,2) you look at where the lines intersects!!

Write 7.218 x 10^3in standard notation.

Answers

Answer:

7218

Step-by-step explanation:

Suppose at a high school with 600 students 360 students like fiction books, 210 like non-fiction books, and 70 like both fiction and non-fiction books. Which statements are correct?
A) 325 students like fiction books but not non-fiction books.
B) 140 students like non-fiction books but not fiction books.
C)70 students do not like fiction or non-fiction books.
D) The probability that a randomly selected student likes both fiction and non-fiction is 0.1167.
E)The probability that a randomly selected student likes only fiction is 0.4833​

Answers

Answer:

B and D

Step-by-step explanation:

Sorry for the late awnser

Answer:

B, D, E are the correct answers! See screenshot below!

Step-by-step explanation:

USA Test Prep screenshot below

Samantha runs 3 miles every 2 days. How many days would it take her to run 24 miles

Answers

Answer:

16

Step-by-step explanation:

3 miles = 2 days

24 miles = ? days

24 / 3 = 8

8 x 2 = 16

Answer:

16 days

Step-by-step explanation:

[tex]\frac{3}{2}[/tex] to represent the relationship from miles to days

[tex]\frac{3}{2}[/tex]=[tex]\frac{24}{x}[/tex]

3 x 8 = 24

so do the same thing to 2

2 x 8 = 16 days

Choose the missing step in the given solution to the inequality −2x − 14 > −4 + 3x.

−2x − 14 > −4 + 3x
−5x − 14 > −4
_____________
x < −2

A. −5x < 10
B. −5x > −18
C. −5x > 18
D. −5x > 10

Answers

Answer:

Step-by-step explanation:

-2x - 14 > -4 + 3x

subtract 3x from both sides

-5x - 14 > -4

add 14 to both sides

-5x > 10

divide both sides by -5

x < -2

The answer would be -5x > 10.

This is because our last inequality was -5x - 14 > -4 so we add 14 to both sides and it would look like this -5x (-14 + 14) > (-4 + 14) which would transition into our next inequality -5x > 10.

So therefore the answer would be -5x > 10.

50 POINTS!! BRAINLIEST TO THE FIRST ANSWER!!

Answers

Answer:

i really dont know but yeh

Answer:

7

Step-by-step explanation:

x/10 - 4 = 5

find X







plsplsplsplsplsplsplspls

Answers

Answer:

90

Step-by-step explanation:

X/10-4=5

add 4 to both sides

X/10=9

mulitiple 10 to both sides

X=90

check

(90)/10-4=5

9-4=5

Answer:

90

Step-by-step explanation:

can somebody help me with this please

Answers

Answer:

q=-14

Step-by-step explanation:

como puedo borrar esta cuenta por fabor​

Answers

La opción para eliminar su cuenta se puede encontrar en la configuración de su perfil en Privacidad. Haga clic en la casilla denominada Deseo eliminar mi cuenta y se enviará la solicitud para que se elimine la cuenta.

What is the distance from Dallas to Houston if you drive at a speed of 65 km/h, and the trip takes you 4.5
hours? i need help quick fast hurrry

Answers

Answer:

292.5

Step-by-step explanation:

65 times 4.5 = 292.5

292.5

Hope this helps :)))

Emily is entering a bicycle race for charity. Her mother pledges $0.70 for every 0.5 mile she bikes. If Emily bikes 10 miles, how much will her mother donate

Answers

Answer:

Emily's mother will donate $20

Step-by-step explanation:

0.5x20=10

Answer:

Emily will donate $24

Step-by-step explanation:

0.25 = 1 quarter of a mile there are 4 quarters in 1 mile, so there are 15x4 = 60 quarters in 15 miles, therefore, Emily's mom will have to donate $0.40 x 60 = $24

Solve the inequality and enter your solution as an inequality comparing the
variable to a number.
X-8 < 23

Answers

would it be x < 31...?

simplify -5 ¼ - (-7 ½)

Answers

Answer:

2 1/4

Step-by-step explanation:

-5 1/4- (-7 1/2)

to minus cancel each other out so it becomes a plus

-5 1/4 + 7 1/2

common dinomanater

-5 1/4 + 7 2/4

2 1/4

Solve the equation n/10 + 5 =9. The solution is (Type the value of n.)​

Answers

Answer:

40

Step-by-step explanation:

n/10+5=9

n/10=9-5

n/10=4

n=4*10

n=40

x^2+2x-8=0 complete the square

Answers

Answer:

it should be x=2 or x=--4

x=2, -4. Follow the steps in picture. I recommend symbolab.

This question is asking me to “Identify whether each of the following is a linear function

Answers

1 is not a linear function because it’s not a straight line since it curves as u can see
Rember the vertical line test and the horizontal line test when checking if graphs are functions

Stephanie has 3 bags of soil to put in her garden. Each bag of soil will cover 125.3 it. How
many square feet will Stephanie be able to cover if she uses all these bags of soil?

Answers

Answer:

18304

Step-by-step explanation:

This does this does thisoes

375.9 square feet
Multiply 3 by 125.3

I give crown pls don't put a random answer :-((

Answers

Answer:

its 67...... ...........

Answer:

it's 67°

Step-by-step explanation:

48°+90°=(2x+4). reason is vertically opposite angles are equal

PLEASE HELP— DUE VERY SOON //URGENT//
Solve for X
Please show work
Attached in the problem
Thank you so much!

Answers

Answer:

x = 6

Step-by-step explanation:

Step 1: Cross multiply.

[tex]\frac{x}{2x+4} = \frac{3}{8} \\x*(8)=3*(2x+4)\\8x=6x+12[/tex]

Step 2: Subtract 6x from both sides.

[tex]8x-6x=6x+12-6x\\2x=12[/tex]

Step 3: Divide both sides by 2.

[tex]\frac{2x}{2} =\frac{12}{2}[/tex]

Answer:
x=6

Solution:
X/(2x+4) = 3/8

1) Cross -multiply
X * (8) = 3 * (2x+4)
8x = 6x + 12

2) Subtract 6x from both sides
8x - 6x = 6x + 12 - 6x
2x = 12
12/2 = 6

X= 6


What is the following product?

Answers

Answer:

the answer is the third one

Answer:

= 5.291503x − 16.970563

Step-by-step explanation:

there are 56 customer in a shop.24 of them are men.the rest of the customers are women in the shop

Answers

Answer:

There are 32 women in the shop.

Answer:

32 are women

Step-by-step explanation:

(5a²+4b³)³=

(2xy-1)³=

(3m-2n)=

(f+5)³=​

Answers

Answer:

(5a²+4b³)³= 64b^9+240a^2b^6+300a^4b^3+125a^6

(2xy-1)³= 8x^3y^3−12x^2y^2+6xy−1

(3m-2n)= 0

(f+5)³=​ f^3+15f^2+75f+125

Step-by-step explanation:

(5a²+4b³)³  =  [tex]64b^{9} + 240a^{2} b^{6} + 300a^{4} b^{3} + 125a^{6}[/tex]

(2xy-1)³  = [tex]8x^3y^3 - 12x^2y^2 + 6xy - 1[/tex]

(3m-2n)  =  3m - 2n

(f+5)³  =​  [tex]f^3 + 15f^2 + 75f + 125[/tex]

simplity
3x/4 - x-y/3

what's the answer​

Answers

This................

Solve: x/2-1/4(x-1/3)=1/6(x+1)+1/12​

Answers

Answer:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 1/6x from both sides.

Step 3: Subtract 1/12 from both sides.

Step 4: Multiply both sides by 12.

Answer:

x=2

plz mark brainliest :)

Can someone help please

Answers

Answer: 90

Step-by-step explanation:

1/2 x 20 x 9

90 because 20x9 which is length x height is 180 and you cut that in half because it’s a triangle and you get 90

find missing measure​

Answers

Answer:

Step-by-step explanation:

∠Q = 180-∠T = 89°

∠S = 360-∠T-∠Q-∠R = 360-91-89-27 = 153°

Christy is 3 years older than Jamie. The sum of their ages is 23. How old is Jackie?
Explain pls

Answers

christy is 13 and jamie is 10

When 17 times a number is decreased by the square of the same number, the result is greater than 60. The
number must be between

Answers

Step-by-step explanation:

Let x be the number.

We have 17x - x² > 60.

=> x² - 17x + 60 < 0

=> (x - 5)(x - 12) < 0

=> 5 < x < 12

Hence the number is between 5 and 12, both non-inclusive.

The  number must be between [tex]5[/tex] and [tex]12[/tex].

A square number is the result when a number has been multiplied by itself.

Let the number be [tex]x[/tex].

As [tex]17[/tex] times a number is decreased by the square of the same number, the result is greater than [tex]60[/tex],

[tex]17x-x^{2}>60[/tex]

[tex]x^{2} -17x+60<0[/tex]

[tex]x^{2}-12x-5x+60<0[/tex]

[tex]x(x-12)-5(x-12)<0[/tex]

[tex](x-5)(x-12)<0[/tex]

[tex]5<x<12[/tex]

So, the  number must be between [tex]5[/tex] and [tex]12[/tex]

For more information:

https://brainly.com/question/17379629?referrer=searchResults

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