Mathematics High School

PLS ANSWER I GIVE BRAINLIEST What is the area of the square?


19a) x= ____

19b) Area of square is ____ units²

PLS ANSWER I GIVE BRAINLIEST What Is The Area Of The Square?19a) X= ____19b) Area Of Square Is ____ Units

Answers

Answer 1

Answer:

x = 66/7 & area = 132/7

Step-by-step explanation:

7x-9=0

x=9/7

substitute value of x in 5x-3;

5(9/7)+3=66/7

Then, a*a,

thus, 2(66/7) = 132/7

Related Questions

I’ve been able to figure out the rest of the questions but this one has me stumped. I need to solve for x. Can someone please write the steps down so I can learn what to do?

Answers

explanation:
x+91 and x+111 are supplementary angles (they add up to 180), so you would set an equation by adding both of them to equal 180:
x + 91 + x + 111 = 180
add like terms
2x + 202 = 180
subtract 202 from both sides
2x = -22
divide both sides by 2 to get the answer:
x = -11

Answer:

X= -11

Step-by-step explanation:

Combine the two equations to equal a supplementary line

(X+91)=(x+111)=180

Solve for x by reversing the equation

(x)+(x)=(180-91)+(-111)

x=-22/2

x=-11

then check it

Seven Friends divide three bags of apples equally between them. Enter the division represented by this situation as a fraction .

Answers

7 divided by 3, or 7/3

Answer:

7/3

Step-by-step explanation:

counterexamples in math: HELP WITH NUMBER 15,

basically write it in a sentence: "I have observed (a+b)^2 and a^2+a^2 to be false ______________"

Answers

Answer:

(4 + 3)² = 49

4² + 3² = 25

Step-by-step explanation:

Thats a counterexample for this question

[tex]|b|\ \textless \ 3[/tex]

Answers

{b| -2 < b < 2}

This is because when you plug in values between -2 and 2 the statement is true.

Solve for x and y please ASAP it is urgent, please give a logical explanation, will rate highly and award brainliest.

-7x+5y=-8
9x-8y=15

Answers

Answer is (-1,-3)
Step by step explanation:
Solving for x:
-7x+5y=-8
Multiply both side’s by 8
-56x+40y=-64

9x-8y=15
Multiply both sides by 5
45x-40y=75

Subtract
-56x+40y=-64
45x-40y=75
-11x=11
-11x/-11 = 11/-11
x=1

Substitute -1 for x to get y
-7(-1)+5y=-8
Multiply 7 and -1
7+5y=-8
Then subtract 7 from both sides
5y=-15
Then divide both sides by 5
Y=-3

Jerry is standing next to a big tree. The tree casts a shadow that is
20 feet long. Jerry, who is 6 ft tall, casts a shadow that is 2 feet
long.
How tall is the tree?

Answers

Answer: The tree has to be 60 feet tall

Step-by-step explanation: Jerry’s shadow is a third of Jerry, that means the Tree’s shadow is only a third of the tree. To find the tree’s height you have to multiply the shadow by 3, 20 multiplied by 3 is 60.

PLEASE HELP!!!!!! URGENTTTTTTTT

Answers

Answer:

-3x² - x - 5

the second one

The correct answers are C and D, please explain why!!!

Answers

Answer:

To find the volume of a cone you must first find the radius of the circle. When you write the radius of the circle in the formula for the volume of a cone it is always the top part of the fraction.  Hope This Helps Mate!! Have A Wonderful Day!!

Ashley Sigler gave 2/5 of her bonus check of $255 to a missionary family. How much
money did she give to the family?

Answers

Answer:

102

Step-by-step explanation:

i think it is right

PLZZZ ANSWE PLZZZ HELP
In which of the following pairs of numbers does each member of the pair contain the same number of significant figures?

Group of answer choices

600.0 and 60

0.000066 and 660,000

0.05700 and 0.0570

11.0 and 11.00

Answers

Answer:

azwesxrbhjklpl,komijnuhbvygvtfcrdxsezawqlast one is the answer

8/19 +4/24

I need help

Answers

0.58771929824 round this to whatever your rounding too


Determine if the two triangles are congruent. If they are, state how you
know.
1)
A) Not enough information
B) ASA
C) HL
D) SAS

Answers

Not enough information

Explanation: in order for them to be congruent it must have at least two equal sides or 2 equal angles

2 right triangles have identical angle measures but different side lengths. The first triangle has side lengths of 6, 10, 8 and the second triangle has side lengths of 3, 5, 4.
Which transformation maps the large triangle onto the small triangle?

dilation
reflection
rotation
translation

Answers

Answer:

dilation is the answer

plz help me!! Polynomial Long Division (Level 2)

Answers

Answer: 3x^2 - 3x - 1

Explanation:

I got a picture to show

what number is greater 3 or 5

Answers

Answer:

5

Step-by-step explanation:

Because 5 is greater than 3 by 2

(5-3=2)

Answer:

5 is greater than 3

Step-by-step explanation:

cause the is the third number

and 5 is the fifth number

basically 5 will get you a greater number than 3

0.4x=1
ANSWER ASAP GIVING BRAINLIEST

Answers

x=2.5 would be the answer

Answer:

x=2.5 thas the answer

Step-by-step explanation:

PLEASE HURRY IM BEING TIMED
Why is a scatterplot an appropriate display for this data set?A point Q with coordinates (-8, -6) is reflected across the y-axis. What are its new coordinates?


a

(-8, 6)

b

(8, -6)

c

(-8, -6)

d

(-6, -8)

Answers

Answer:

c

Step-by-step explanation:

I guessed to be honest

Is 3.54 greater than -16/5

Answers

Answer:

Yes.

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Let's compare these numbers as decimals to make it easy. -16/5 as a decimal is -3.2.  It's a negative number, therefore it is smaller than the positive number. The positive number (3.54) is bigger.

Hope this helps :)

what is the answer to this problem 1/3-9=14x-7-13x

Answers

Answer:

(1/3) - 9 + 7 = 14x - 13x

-5/3 = x

HELP PLEASE!!!!

Solve for x.

Answers

Answer:

96

Step-by-step explanation:

Multiply both sides of the equation by 8

move the constant to the right

calculate

divide both sides

solution

add 11 to both sides (7/8x=84) then multiply both sides by 8 (7x=672) then divide by 7 from both sides and x=96

Are lines l and m also transversals? Explain *

Answers

Answer:

noooooooo

Step-by-step explanation:

PLZZZZZZ HURRRRYYYYY Why did Allan Bakke file a lawsuit? His medical test application was incorrectly scored. He was an advocate of affirmative action. His test scores were lower than minority students. He felt he was denied admission to school based on race.

Answers

Answer: The answer is D

Allan Bakke filed a lawsuit because he felt he was denied admission to school based on race.

What is a Lawsuit?

This is defined as a case in a court of law which concerns a dispute between two people or organizations.

Allan Bakke was a White and his score was higher than some minority applicants and was denied admission which made him sue the school, University of California. The case led to desegregation in all public schools thereby making option D the most appropriate choice.

Read more about Lawsuit here https://brainly.com/question/1065754

what transformation is represented by the rule (x, y) (-x, -y)

Answers

The transformation which is represented is a 180 degree rotation about the origin

simplify the expression
xy + 4x – 3xy – x

Answers

Answer:

-2xy+3x

Step-by-step explanation:

xy + 4x – 3xy – x: You need to collect like terms

-2xy+4x-x

-2xy+3x

Your final awnser would be -2xy+3x

you purchase 3 t-shirts and a booklet for 90$. the booklet cost 15. how much is each t-shirt? please help ! thank u

Answers

Answer:

each t-shirt was $25

Step-by-step explanation:

90 minus 15 = 75

75 divided by 3 equals 25

Answer:

25

Step-by-step explanation:

3t+15=90

3t=75

t=25

t represents the price for one t-shirt. 90 is the total amount and if the booklet is 15 dollars, altogether they equal 90. With this equation you are trying to isolate the variable (t), so subtract 15 because the opposite of 15 is -15. Then divide that by 3 because 3t is also 3 times t and the opposite of times is division.

Just tell me why the answer is no ( Will give Brainliest)

Answers

Answer:

No, they are not. While they are similar terms, they do not have the same values within the terms. Like how 3 is not -2.

Answer:

No because there is no way

Step-by-step explanation:

Solve the equation.
x² - x - 6 = 0

Answers

The answer is
X=-2 or x=3

Answer:

X= 3, -2

Step-by-step explanation:

The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at
the movie?

Answers

12 boys. 7 * 3 is 21. 21 girls. 4*3 is 12. 12 boys 21 girls

Write the equation of the line that passes through the points (-3,9) and (3, -1).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

the answer is y + 1 = -(5/3)x + 5

hi tiyanna sorry guys i jus wanted to mark myself brainliest

Answers

Oh period       ..............................                  

       

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