Mathematics Middle School

Find the side length of the shaded
square.

Find The Side Length Of The Shadedsquare.

Answers

Answer 1
c = √(a² + b²) is the formula for Pythagorean Theorem so you substitute 7 and 3 in for a and b. then solve for c. Which is about 7.62 for the side length
Answer 2
The side length is 1.92

Related Questions

question and answers in imageeeeee

Answers

Answer:

red= circumfrence

black= diameter

green= radius

yellow= area

Step-by-step explanation:

Answer:

red goes with diameter

Find the area of a trapezium ABCD in which AB || CD, AB = 14 cm, CD = 8 cm. Given
that AB = 23 cm, CD = 7 cm and AD = 17 cm.

Answers

The area of a trapezium ABCD in which AB || CD, AB = 14 cm, CD = 8 cm. Given

that AB = 23 cm, CD = 7 cm and AD = 17 cm.

Answer:

The area of a trapezium ABCD given the measure of sides is determined by the following equation: A = 1/2 (AD + BC) * h, where h is the height of the trapezium. Using the given information, the area can be calculated as A = 1/2 * (14 + 8) * (23/2) = 200 cm^2.

(PLEASE HELP) I need help on the left overs​

Answers

Left overs of what!!
can you please clarify , what exactly are you asking here?

Please help ASAP (Middle School) (Probability)

Answers

Answer:

1/8

Step-by-step explanation:

1/8 i think ...........

Last month you swam the 50-meter freestyle in 28.38 seconds. Today you swam it in 27.33 seconds. What is your percent of change? Round to the tenths if necessary.


Please Answer fast!

Answers

the Percentage changed only by 1.00 seconds

2c+6= 30
work out the value of c

Answers

Answer:

2c + 6 = 30

2c = 24

c = 12

2c+6=30
subtract the 6
2c=24
divide by 2 get value of c
c=12

PLEASE HELP THIS IS LATE AND I MIGHT GET A ZERO. IF I DO I GET A BAD GRADE AND MY MOM WILL HOMESCHOOL ME!!!!

Answers

the length is 1.25 in

Find the mean of the following numbers:
8, 21, 10, 6, 7, 20
A.10
B.12
C.13
D.15

Answers

Add all the numbers up and divide by how many numbers there are.

8+21+10+6+7+20=72

72/6=12

Therefore, the answer is B, 12.

Answer:

B is the answer:)

Step-by-step explanation:

8 + 21+10+6+7+20= 72

72÷6= 12

Faye has two identical shoe boxes shaped like ones shown in the trunk of her car...
Help please and NO LINKS! Thanks

Answers

Answer:

942.5 in^3

Step-by-step explanation:

alright so to find how much space they occupy you just gotta multiply length × width × height. 6.5×14.5×5 is 471.25 u take that and multiply by 2

471.25×2 since there's two boxes. There's your answer 942.5 in^3

Answer:

I think the answer is 942.5 in^3. so C

Step-by-step explanation:

PLEASE HELP MEEEEEEEEE​

Answers

Answer:

B

Step-by-step explanation:

The chances of the first student walking to school is 7/30.

Without replacement, there are 29 students left. Hence the chance of the second student walking to school is 6/29 of the original 7/30 chance.

[tex](\frac{7}{30} )(\frac{6}{29} )=\frac{7}{145}[/tex]

The correct answer is B

A factory makes aquariums. Each aquarium is in the shape of a triangular prism, as shown below. If the factory made aquariums that require a total of
12,600 8 of water, how many aquariums did the factory make?

Answers

Answer:

The factory made about 382 aquariums:

Step-by-step explanation:

Answer:

382

Step-by-step explanation:

can someone help me please

Answers

Answer:

indo, neurot... wutan, inial... oohq, teral.

Step-by-step explanation:

chero nzira iyo yekudyidzana yemavergae yebenzi nyowani ysatem rakasiyana zvachose pane iyi nyowani portgo nzira.

help please i’m begging

Answers

Answer:

Y=-128

Step-by-step explanation:

Y=-200-6(-12)

Y=-200+72

+200

200+y=72

-200

Y=-128

Help me answer this question asap!!!!!!

Answers

The answer for the graph is b

Answer:

The answer would be B.

Step-by-step explanation:

The less than or equal to symbol means the circle on 27 would be filled in, and the line would face to the left.

Find the product of two monomials: 4ab X - 5ab

Answers

-20a^2b^2

-20a to the second power and b to the second power in case you did not know what the ^ Meant

Answer:

-20a^2b^2

Step-by-step explanation:

4ab * -5ab  we see the qu asks to multiply a negative with a positive

so we automatically know it will be a negative. and we know monomials become squared.

4 x -5 = -20  

ab x ab = a^2 b^2

As a full sum.

4ab * -5ab = -20a^2 b^2

Michelle delivers books to school libraries. Her truck has a slide out ramp for unloading the books. The top of the ramp is 3 feet above the ground. The ramp itself is 5.2 feet long. What is the horizontal distance the ramp reaches?

Answers

Answer: 3.0044

Step-by-step explanation: You would square the ramp length (hypotenuse) and then divide it by the square of 3

The answer would be 3.0044

Jake drew the sketch below of a kite that he wants to make.

Answers

Answer:

A. 1/2 (20 x 50) + 1/2 (20 x 10), 2 (1/2 x 20 x 50) + 2(1/2 x 20 x 10)

B. 100

Step-by-step explanation:

Find the area of the circle below. Use 3.14 for pi

Answers

Answer:

Es igual a 28,26 centímetros2.

Step-by-step explanation:

tihs is number 1 out of 15

Answers

Answer and Step-by-step explanation:

The answer is 20 - x.

It is asking for the difference (the solution of when two numbers subtracting from one of the other) of 20 and x, and since 20 is said first, it gets subtracted by x.

#teamtrees #PAW (Plant And Water)

The answer is 20 - x

I NEEED HELPPPPPPPPPP​

Answers

Answer:

The answer is option A

y=-4x+2

Answer:

A y = -4x + 2

Step-by-step explanation:

1) x, y = -2, 10

y = -4x + 2

y = -4 . -2 + 2

y = 8 + 2

y = 10

2) x, y = 0, 2

y = -4x + 2

y = -4 . 0 + 2

y = 2

3) x, y = 1, -2

y = -4x + 2

y = -4 . 1 + 2

y = -4 + 2

y = -2

4) x, y = 3, -10

y = -4x + 2

y = -4 . 3 + 2

y = -12 + 2

y = 10

#CMIIW

Plz help ASAP!!!!!!!!!

Answers

Answer:

i dont understand

Step-by-step explanation:

Tickets to a school musical cost $7.25. The amount received from ticket sales is $833.75. How many tickets were sold?

Answers

Answer:  115

Divide 833.75 by 7.25

answer is 115

you have to divide :))

Help, quickly if possible.

Answers

Answer: D

Step-by-step explanation:

Hope this helps!

Answer:

D

Step-by-step explanation:

because you need to multiply 9 and s together and you get add 10 to

(make s into whatever number you want)

Let's say that xy=z. If zx=y, what would x, y, and z equal?

Answers

Answer:

[tex]x = 1[/tex]

[tex]y=z[/tex]

Step-by-step explanation:

[tex]xy = z\\zx = y[/tex]

Substitute [tex]z[/tex] and [tex]y[/tex] back into the equations.

[tex]xyx =y\\x^2y=y\\x^2=1\\x=\sqrt{1} = 1[/tex]

[tex]z(1) = y\\z=y[/tex]

We cannot find [tex]z[/tex] and [tex]y[/tex] as we don't have enough information.

Please Help :( Due tomorrow 5/21

1. Point A is on a number line halfway between -20 and -4. Point B is halfway between point A and 0. What integer is represented by point B?

2. Nine Celsius temperatures are recorded in a lab. The middle temperature is 0°C. What is the maximum number of temperatures that could be represented by negative numbers?

Answers

Answer:

1. point A is -8 and 0 is -4

Step-by-step explanation:

Cn somebody answer this, please? if it's write I will give the brainliest!

Answers

Answer:

4 times

Step-by-step explanation:

take the first two rows, the numbers are 3 & 12. 3×4= 12. 1×4= 4.

What relationship is shown in the graph
A Positive relationship
B Negative relationship
С No relationship
D Multiplicative relationship​

Answers

B. Negative relationship

Reason:
It’s going in a downward trend and the dots are pretty close together and not scatter all over the graph

Please answer this question asap!!!!!!!!1

Answers

Answer:

i think its 2400 square metres

Step-by-step explanation:

Answer:

3656.64 m^2 to nearest hundredth.

Step-by-step explanation:

Area = area of rectangle + area of a circle

The radius of the circle = 1/2 * 40 = 20.

Area = 40*60 + π*20^2

= 3656.64 m^2.

im really sorry for asking so many questions its just my only way of getting these assignments done on time plus their due tomorrow so i didn't know what to do.

Answers

Answer: 3.84 m

Step-by-step explanation: The biggest clue here is that the scale factor is 1:12.

1:12=32:[tex]x[/tex]

To find [tex]x[/tex], multiply 32 by 12. 32x12 is 384. You can't say the answer is 384, however, since the label for the actual water tower says "m" for meters instead of "cm" like for the model. 384 cm is equal to 3.84 m.

Hope this helped! ;)

the depth is 3.84 meter

PLEASE HELP!!!!!
A place mat includes a border of a fixed width around the place mat. The total area of the place mat to include the border is represented by the expression (4+2x)(6+2x).

What does the variable x represent?
• the width of the border
• the width of the place mat, including the border
• the width of the place mat only
• the area of the place mat only

Answers

The answer is “the width of the border”

The variable x represent the width of the border. Option A is correct.

What is the area?

The space filled by a flat form or the surface of an item is known as the area.

The number of unit squares that cover the surface of a closed-form is the figure's area. Square centimeters is the unit of the area.

The total area of the place mat to include the border is represented by the expression;

(4+2x)(6+2x).

Total area = Surface area+inner area

Hence, option A is correct. The variable x represent the width of the border.

To learn more about the area, refer to the link;

https://brainly.com/question/11952845

#SPJ2

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