Mathematics High School

1. The number of triangles to the total number of shapes​

Answers

Answer 1

Answer:

count the number of triangles and then the total number of shapes so if there are 7 triangles and 21 shapes total the answer would be 7-21

Step-by-step explanation:

Answer 2

The ratio of the triangles to the total number of shapes will be 4/9. Then the correct option is D.

What are ratio and proportion?

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The total number of shapes is 9. And the number of triangles is 4.

Then the ratio of the triangles to the total number of shapes will be given as,

Ratio = 4 / 9

The ratio of the triangles to the total number of shapes will be 4/9. Then the correct option is D.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ5

The complete question is attached below.

1. The Number Of Triangles To The Total Number Of Shapes

Related Questions

Combine the like terms to create an equivalent expression. k + k A 2k B k C 3
plz help i am in 6 grade

Answers

Answer:

2k

k+k=2k

Step-by-step explanation:

If anyone willing to help, I'll be glad :)

Answers

Answer:

22

Step-by-step explanation:

Since its a parallelogram, opposite sides are congruent. Therefore:

BC = AD

a - 1.5 = 20.5

  +1.5     +1.5

a = 22

Answer:

a=22

Step-by-step explanation:

a-1. 5 =20. 5 ( opposite side of parallelogram are equal )

or, a=20. 5+1. 5

or, a=22

you can do it from another side too.

2a-20. 8 = a + 1. 2 ( opposite side of parallelogram are equal )

or, 2a - a = 1. 2 + 20. 8

or, a = 22

Hope it will help you ☺✌

A fish is 12 Meters below the surface of the ocean. what is it's evelation ​

Answers

A fish is 12 Meters below the surface of the ocean. What is the elevation it is -12

what is the length of the diagonal C
then find the length of diagonal D

Answers

Answer:

d = √389

Step-by-step explanation:

to find c we use 15 and 8 into the formula of "a^2 + b^2 = c^2" which is 17. Now we use 17 and 10 as a and b to find c in the formula which is d.

a^2 + b^2 = c^2

10^2 + 17^2 = x^2

100 + 289 = x^2

389 = x^2

√389 = √x^2

√389 = x

Which could be the dimensions of a rectangle with an area of 60 square units? 1 by 60 units 4 by 15 units 8 by 8 units 10 by 6 units 60 by 2 units

Answers

Answer: 1 by 60 units

4 by 15 units

10 by 6 units

Step-by-step explanation: Any two numbers that when multiplied together produce 60 will work.

8 times 8 is 64, and 60 times 2 is 120. So those will not work as dimensions for a rectangle with 60 square units.

Answer:

The answer is A,B,D

Step-by-step explanation:

Took the test on edge :)

Have a great day

Help
Which one is for 1,2 ,and 3

Answers

x-5, y+9

because -5 then positive 5 up


Please help me ASAP , thank you

Answers

Answer:

v=-4

Step-by-step explanation:

subtract 9 from both sides and simplify and divide both sides by 2

A box of a dozen fruit tarts costs $15. How much money does 1 fruit tart cost?

Answers

1.25

dozen = 12

15/12 = 1.25

1 dozen = 12 so 15/12 is 1.25

which means 1 fruit tart is $1.25

4÷ 33.8 PLEASEEEEEE PLEASEEEEE​

Answers

Answer:

33.8 ÷ 4 = 8.45

4 ÷ 33.8 = 0.118343195266

Step-by-step explanation:

There are 15 students not going on the field trip. That is 6% of all
of the 6th graders, How many 6th graders are there?

Answers

Answer:

250

Step-by-step explanation:

15=6%

?=1%

15/6=2.5

2.5=1%

1%=1/100

2.5 x 100=

250

OMG i need lots of help with my math plz help

Answers

Answer:

it should be C. i hope this helps

I will give you 15 points

Answers

Answer: A, D

Step-by-step explanation:

Jayce bought 5 bath towels and returned 2 hand towels. His sister Jayna bought 3 bath

towels and returned 4 hand towels. Jayce paid a total of $124 and Jayna paid a total of

5b - 2h = 124

$24. The system of equations

models this situation, where b is the

3b - 4h = 24

price of a bath towel and h is the price of a hand towel. How much does each kind of

towel cost?

Answers

Answer:

Bath towels = $32

Hand towels = $18

Step-by-step explanation:

Given:

5b - 2h = 124 (1)

3b - 4h = 24 (2)

Multiply (1) by 2 to eliminate h

10b - 4h = 228 (3)

3b - 4h = 24 (2)

Subtract (2) from (3)

10b - 3b = 248 - 24

7b = 224

b = 224 / 7

b = 32

Substitute b = 32 into (2)

3b - 4h = 24

3(32) - 4h = 24

96 - 4h = 24

-4h = 24 - 96

-4h = -72

h = -72 / -4

= 18

h = 18

Bath towels = $32

Hand towels = $18

I WILL MARK BRAINLIEST HELPPPP

Answers

Answer:

the 2nd one is 1,5

Step-by-step explanation:

the 3rd one is 8,5

Allie bought some DVDs for $14.99 each. Which expression below represents Allie’s cost for d DVDs? A. 14.99 + d B. 14.99 + 14.99d C. 14.99 ÷ d D. 14.99d

Answers

Answer:

D. 14.99d

Step-by-step explanation:

d represents the number of DVD's she purchased, and 14.99 was the cost for each DVD. Answer D is multiplying the variable d and the coefficient 14.99. When multiplying variables, there is no need to place a multiplication sign.

Answer:

C. 14.99 divided by d

Step-by-step explanation:

the answer is c because you don't know how many DVDs he bought so by dividing the answer you can then know the price of each DVD they bought.

In ASTU, S = 3.8 inches, t = 9.8 inches and u=9.6 inches. Find the measure of ZU to
the nearest 10th of a degree.

Answers

Answer: 75.8

Step-by-step explanation:

If the scale is 1 cm : 8 in,

the length of a table is 9cm, what's the length of the real table?

The height of the real table is 48 in. What is the height of the table in the scale model?

Answers

Answer:

Length of real table: 72 in

Height of scale moble table: 6 cm.

Step-by-step explanation:

Multiply the 9 cm by 8 to get the scale to full size and divide the 48 by 8 to get the scale size.

Solve 3-4/7 with steps pls

Answers

Since there are multiple steps, we would use PEMDAS. Since dividing comes before subtracting, we would divide -4/7 first.
-4/7= −0.571428571428571
Since it’s a really big decimal, we’re going to round it to the nearest hundredth. That would get you -0.57
Next we would do 3-0.57
3-0.57= 2.43


So your answer would be 2.43

Hope it helps :)

A camera has a listed price of $ 655.95 before tax. If the sales tax rate is 9.5%, find the total cost of the camera with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

It would be $718.27.
You need to divide the listed price by 100, and then multiply this answer by 9.5. You then add this number onto the original listed price.

Hope this helps

Good night everyone
Also
should I
A. Go to bed
B. clean my room
C. Cry



c. is looking like the best option right now

Answers

Answer:

A

Step-by-step explanation:

8 hours of sleep is healthy

Answer:

clean your room then go to bed. you will feel proud of yourself after you do

Find the measure of each interior angle.

Answers

Answer:

d) m<J = 115, m<K = 130, m<M = 50, m<N = 65

Step-by-step explanation:

The sum of interior angles in this rectangle is equal to 360

if we add all the given angles 7x + 10 = 360 subtract 10 from both sides

7x = 350 divide both sides by 7

x = 50 to find the measure of each angle replace x with 50

3x + 16 = 136

(3 seconds per item, plus 16 seconds to process payment, equals 136 seconds total.)

Subtract 16 from each side. Then divide both sides by 3.

Answers

Answer:

x = 40

Step-by-step explanation:

how do you solve y=3-x
2x+y=6

Answers

Answer:

x=3 y=0

Step-by-step explanation:

This is called system of innequalities

we know y= 3-x and we substitute that into 2x+y=6 and we get

2x+3-x=6 we solve and get x=3

then we substitute x into the first equation and we get y=3-3 and get 0

x=3 y=0

CAN YOU PLSSSSSSSSSSSSSSSSSSS HELP ME WITH THIS

Answers

I think it would also be b

What is T6 in exponential form?
6
DONE

Answers

Answer:

T6 is already in exponential form.

Step-by-step explanation:

The reason why T6 is already written in exponential form is beacuse nothing further can be done with this equation.

This is for some pacifically but if you answer this i’ll give you brainlest!

Answers

Answer:

1?

Step-by-step explanation:

it would have to make x=3 and y=1

Answer:

Answer is 4, sorry for taking so long, it just was a tinyyyyyy bit confusing! :D

Step-by-step explanation:

If in one batch of cookies, you used 6 cups of dough and 2 cups of chocolate chips. How many cups of chocolate chips will you need to make 3 batches of cookies?​

Answers

1 batch = 2 cups
3 batches = 2 x 3 = 6 cups

plz help due in 30mins

Answers

Answer: Option A x = 5y

Answer:

y=x+5

Step-by-step explanation:

y increases by 5 so in y=mx+b b=5 and x increases by 1 so still x thus the answer is y=x+5

What is x?
4x(2x+6)=8x²(23-5)

pls, help for the first person to answer I will give them a brainlist.

Answers

Answer:

x= 3/17

Step-by-step explanation:

4x(2x+6) =8x^2(23-5)

8x^2 +24x = 144 x^2

24x = 136 x^2

24= 136 x

x=24/136

x=3/17

QRST IS AN ISOSCELES TRAPEZOID FIND YZ

Answers

The top and bottom divided by two equal the mid segment, so...

((2x+7)+19)/2 =5x+1
(2x+26)/2=5x+1
x+13=5x+1
4x=12
x=3

So YZ is 5x+1, or 5(3)+1=16.
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