Mathematics High School

Lu is making a quilt that is 20 squares wide and has 15 rows. The border of the quilt is made by using each toy design equally as often. There are a total of 6 toy designs. Each square can hold one design. How many of each design does she use for the border?

Answers

Answer 1

Answer:

Out of 6 designs 4  designs will have 12 repetitions and 2 designs will have 11 repetitions.

Or

On the average each design will be repeated 11.67 times.

Step-by-step explanation:

HEre the width = 20 and length = 15

The perimeter = 2(l+b)

                         = 2( 20+ 15) = 70

The border of the quilt has 70 squares. Each square can have 1 design and there are 6 designs

Number of repetitions for each design = 70/6= 11. 67

6 designs can have 11 repetitions for 66 boxes=  6 *11= 66

4 squares will be left out. 70-66= 4

4  design can have  additional repetition.

Meaning out of 6 designs 4  designs will have 12 repetitions and 2 designs will have 11 repetitions.

Or

On the average each design will be repeated 11.67 times.

Related Questions

3) Using the picture, find the measure of side J.
A) 28√3
B)28
C)56
4) Using the same picture, find the measure of side K.
A) 28√3
B)28
C)56

Answers

Answer:

solution is in attachment

hope it helps

Solve for x. Round your answer to the nearest tenth.

Answers

Answer:

17.5

Step-by-step explanation:

[tex]15^{2}+9^{2}= 306\\[/tex]

[tex]\sqrt{306} = 17.5[/tex]

Answer:

x ≈ 17.5

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

x² = 9² + 15² = 81 + 225 = 306 ( take the square root of both sides )

x = [tex]\sqrt{306}[/tex] ≈ 17.5 ( to the nearest tenth )

A jacket used to cost $54. After a 40% discount, what is the new cost of the jacket?

Answers

Im pretty sure its $32.4

Step-by-step explanation:

Convert 38 ounces to pounds

Answers

Answer:

2.375 poundStep-by-step explanation:divide the mass value by 16

Answer:

2.375 pounds.

Step-by-step explanation:

formula: divide the number you need to convert by 16

ex. 38 divided by 16 = 2.375

MY LAST POINTS!!!!!! first to answer correctly gets brainliest.

Answers

Answer:

1) vertical

2) adjacent

Step-by-step explanation:

so, vertical is when two different numbers are congruent and adjacent is numbers next to each other but are no congruent

vertical. when different numbers are congruent & adjacent

Please help i know this is kind of easy but I am having a hard time with it unfortunately​

Answers

Answer:

x=2

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

if x^3 is = 8, then

x= ∛8

∛8 = 2

x=2

to check

2*2*2= 8

Wilson began watering his garden with a watering can that was completely full. The amount of water in the can as Wilson was watering can be represented by a linear function and is shown in the graph below. Which statement is correct​

Answers

Answer:

B. The amount of water originally in Wilson's can was 2.5 gallons.

Pls explain so I can show my work!!

Answers

Answer:

He spends 20 percent of his free time reading so I think its 1 hour and 48 minutes.

He spends 20%. So it’s one hour and 48 minutes

What is the area of the shaded region?

Answers

Answer:

12

Step-by-step explanation:

sezxdrcf123456u7tyi7ouy09jiostxdfcghv tghvbyughjgbyugb7nyughb7nyujgkhnuyhkgjhbynuhjgkbynuhijgbyunhjgbyunhgbyuhjg

DID I GET THIS RIGHT PLEASE HELP ITS DUE IN 10 MINUTES ( DONT GIVE ME A LINK PLEASE)

Answers

Answer:

yes that is

Step-by-step explanation:

What is the potential energy of a 500kg elevator that is 4.0m high from the floor?

Answers

Answer:

19,600 J

Step-by-step explanation:

The potential energy of a body can be found by using the formula

PE = mgh

where

m is the mass

h is the height

g is the acceleration due to gravity which is 9.8 m/s²

We have

PE = 500 × 9.8 × 4

We have the final answer as

19,600 J

Hope this helps you

The radius of a circle is 7 cm . Find its circumference in terms of pi?

Answers

Question:-

The radius of a circle is 7 cm. Find its circumference in terms of π.

Solution:-

Radius (r) of a circle = 7 cm. (Given)

We know,

[tex] \dag [/tex] Circumference of a circle is 2πr.

So, its circumference is 2 × π × 7

Its circumference is 14π cm.

Its circumference in terms of π is 14π cm. [Answer]

Answer:

Radius (r) of a circle = 7 cm. (Given)

We know,

Circumference of a circle is 2πr.

So, its circumference is 2 × π × 7

Its circumference is 14π cm.

Its circumference in terms of π is 14π cm.

Please help me please I really need help please

Answers

Answer:

See attached

Step-by-step explanation:

Solution is in the attached picture

given m||n, find the value of x​

Answers

Answer:

x= 154°

I hope it's helps you

Answer:

x=154

Step-by-step explanation:

The figures provides us with a variable and the number 154.

In this situation, the value of x and the given angle are  corresponding angles.

The theorem of corresponding angles states that if a transversal is cut by two parallel lines the corresponding angles are CONGRUENT.

When an angle is congruent, they are equal to each other.

So in this case, x=154, x≅154.

Hope it helps! :)

8. Find the area of the triangle. (1 point) 16 ft 62 ft Not drawn to scale. ​

Answers

Answer:

Hello! Answer: 496

Step-by-step explanation:

When finding area for triangles we have to do base x height then divide by 2 so

62 x 16 = 992

992 ÷ 2 = 496

So 496 is our answer!

Answer:

A - 496

Step-by-step explanation:

formula for area of a triangle

[tex]a = \frac{bh}{2} [/tex]

where b = base length and h = height

The triangle shown has a base length of 62 ft and a height of 16 ft

That being said we plug in the given values into the formula

[tex]a = \frac{62 \times 16}{2} \\ 62 \times 16 = 992 \\ \frac{992}{2} = 496[/tex]

Hence the area of the triangle is 496 square feet

What is the area of a
circle that has a radius of 4
inches? (Use 3.14 for pi.)
HELP ASAP

Answers

Answer:A≈50.27in²

Step-by-step explanation:

what is question a????

Answers

Answer:

0=3 1=5 3=9

Step-by-step explanation:

What is the volume of the composite object below?

Answers

Answer:

Step-by-step explanation:

I am not gonna give the exact answer but remember how to find the volume of the certain object first figure out what kind of object then figure out the formula..

What can it be solved by?

Answers

You can use the Grouping method to solve that polynomial

HELPPPPPP!!!!
What is the range of f?

Answers

11 because of the difference between -6 and 5

Help plz will mark brainliest

Answers

Answer: it is 2 ft

Step-by-step explanation:

because you have to do 12/3 and that equals 4 and then you have to do 4/2 and that equals 2

A number line shows 114, −224, and −134. Which statement is NOT true?

Answers

Wat statement are u talking abt

Answer:

1/1/4<−2/2/4, because 1/1/4 is located to the right of −2/2/4 on the number line.

Step-by-step explanation:

.
What is the perimeter of this tile?
3 in.
3 in.

Answers

Answer:

I think it's 12

Step-by-step explanation:

HELPP will give brainliest NO LINKSSS

Answers

Answer:

you didnt attach anything

Step-by-step explanation:

Help me plsss with this problem i took a screen shot.

Answers

Answer:

x - 15 ≤ -6

+15     +15

X = 9

20 people each bring 3 food dishes to an awards banquet. The dishes are shared equally by 180 people at the banquet. How many people share 1 food dish?

Answers

Answer:

3 people

Step-by-step explanation:

If 20 people each bring 3 food dishes to an awards banquet, the total amount of food brought will be (20 * 3) = 60foods

If the dishes are shared equally by 180 people at the banquet, then;

60foods = 180 people

1 food = x

Cross multiply

60* x = 180

60x = 180

x =180/60

x = 3

Hence 3 people will share 1 dish

A ball is kicked upward with an initial velocity of 56 feet per second. The ball's height h (in feet) can be expressed as a function of time t (in seconds) by the equation h = -16t2 + 56t. How much time does the ball take to reach its highest point?
1.75 seconds B) 2.50 seconds C) 2.75 seconds D) 3.50 seconds

Answers

Answer:

1.75

Step-by-step explanation:

h(t) = -16t² + 56t

h'(t) = -32t + 56

To find time at max height equate h' to 0

0 = -32t + 56

t = 56/32 = 1.75 s

It takes 1.75 s to reach max highest point

Hellllpppppppp me plsssss

Answers

Answer:

x is 38°

Step-by-step explanation:

180° - 142° = 38°.

Hope this will help❤️

In the isosceles trapezoid below,
x = [? ]°
5x-20°
2x+37°

Answers

Answer:

x = 19

Step-by-step explanation:

The lower base angles in an isosceles trapezoid are congruent , then

5x - 20 = 2x + 37 ( subtract 2x from both sides )

3x - 20 = 37 ( add 20 to both sides )

3x = 57 ( divide both sides by 3 )

x = 19

someone help me please!!

Answers

Answer:

346

Step-by-step explanation:

(40*22)-(34*16)

=880-544

=346

Answer:336

Step-by-step explanation:

22x40=880 total sq ft

16x34=544 inner sq ft

880-544=336

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