find the missing side length in the right triangle. ​

Answer:

45 meters per 30 seconds

Step-by-step explanation:

To figure this question out you first gave to find the unit rate of meters per second by dividing 105 by 70.

105 divided by 70 = 1.5

So Susan can swim 1.5 meters per second.

Then we multiply that amount by 30 to find the number of meters she can swim in 30 seconds.

1.5 x 30 = 45 meters

So, in conclusion, Susan can swim 45 meters per 30 seconds

Answer:

25 yards

Step-by-step explanation:

Subtract 15 from 40.

Hope this helped :)

Answer:

25 yards

Step-by-step explanation:

Arithmetics

Imagine a straight line divided into 1-yard marks.

Danny runs for 40 marks and locates at mark 40.

He later loses 15 yards and his new position is 40 - 15 = 25 yards

Therefore, the end result is that Danny is at the 25-yard mark.

Answer:

dsfgtrhytrewsdefre

Step-by-step explanation:

Is the "?" suppose to be there

Answer:

40%

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

2/5 = 4/10

Answer:

[tex] \huge{ \boxed{ \tt{1 }}}[/tex]

❁ Question : Simplify :

❁ Solution :

First , Use power law of indices.

Remember : If [tex] \sf{ {a}^{m} }[/tex] is an algebraic term , then

[tex] \sf{( {a}^{m} ) ^{n} } = {a}^{m \times n} = {a}^{mn} [/tex] , where m and n are positive integers.

➝ [tex] \sf{ {x}^{a(b - c)} \times {x}^{b(c - a)} \times {x}^{c(a - b)}} [/tex]

➝ [tex] \sf{ {x}^{ab - ac} \times {x}^{bc - ba} \times {x}^{ca - cb}} [/tex]

Now , Use product law of indices :

Remember : If [tex] \sf{ {a}^{m} }[/tex] and [tex] \sf{ {a}^{n}} [/tex] are the two algebraic terms , where m and n are the positive integers then [tex] \sf{ {a}^{m} \times {a}^{n} = {a}^{m + n}} [/tex]

➝ [tex] \sf{ {x}^{ab - ac + bc - ba + ca - cb}} [/tex]

Since two opposites adds up to zero , remove them :

➝ [tex] \sf{ {x} \: ^{ \cancel{ab} \: - \cancel{ac} \: + \cancel{bc} \: - \cancel{ba} \: + \cancel{ca} \: - \cancel{cb} } }[/tex]

➝ [tex] \sf{ {x}^{0} }[/tex]

Use Law of zero index

Remember : If [tex] \sf{ {a}^{0}} [/tex] is an algebraic term , where a ≠ 0 , then [tex] \sf{ {a}^{0} = 1}[/tex]

➝ [tex] \boxed{ \sf{1}}[/tex]

And we're done !

Hope I helped ! ♡

♪ Have a wonderful day / night ツ

~~

Answer:

A) 2x + y = -5

D) -2x = y

E) 2d = 4 - y

Step-by-step explanation:

Answer:

The answers you are looking for is.... A) 2x + y = -5

D) -2x = y

E) 2d = 4 - y

Step-by-step explanation:

Answer:

The answer is 3.6

Step-by-step explanation:

Step one:

Singer A is offering his services for an initial $95 in addition to $12.95 per hour

let the number of hours be x and the total charge be y

the expression for the total for singer A is

y=12.95x+95----------2

Singer B is offering her services for an initial $99 in addition to $11.85 per hour

let the number of hours be x and the total charge be y

the expression for the total for singer A is

y=11.85x+99----------2

Step two:

Equating 1 and 2 we have

12.95x+95=11.85x+99

collect liker terms

12.95x-11.85x=99-95

1.1x=4

divide both sides by 1.1

x= 4/1.1

x=3.63

to the nearest tenth it is 3.6

Answer:

c - 4.3 > 16

(hope this helps)

The inequality representing a number c minus 4.3 is no less than 16 is c - 4.3 > 16.

The relationship between two values that are not equal is described by inequalities. Equal does not necessarily mean unequal. The "not equal symbol" is typically used to denote that two values are not equal.

As the condition is suggesting c - 4.3 is no less than 16 means it is greater than 16,

So, c - 4.3 > 16

Therefore, the inequality representing a number c minus 4.3 is no less than 16 is c - 4.3 > 16.

To know more about inequality:

https://brainly.com/question/2038369

#SPJ2

Answer:

Answer:

12

Step-by-step explanation

First, you would square 4 and get 16, next square 2 to get 4

then, subtract to get to 12

Answer:

12

Step-by-step explanation:

16-4

Answer:

Step-by-step explanation:

(a) Since values 5 or up go up and 4.9 and under go down, Naomi could have gone 4555 to 4564.9, as 4555 rounds up to 4560 (and is the largest number that does so) and vice versa for 4564.9

Similarly, Peta could have went from 4550 to  4649.9.

(b)

Peta could have walked 4550 and Naomi 4564.9, so this could be true

Peta could have walked 4649.9 and Naomi 4555, so this could be true

Peta could have walked 4555 and Naomi 4555, so this could be true.

All values here are in the ranges of (a)

(a)

155 to 124.9

1.235 to 1.244

0.01235 to 0.01244

Answer:

and

Step-by-step explanation:

ok is a great resource for this year

Answer:

2.1 in decimal or 2 1/10 in mixed fraction.

Answer:

Will has completed the Most.

Step-by-step explanation:

Madelyn has completed 50%

Adam has completed 75%

Will has completed 80%

I hope this helps!!! Please Mark Me Brainliest!!!!!!

Answer: Will

Step-by-step explanation:

Madelyn = 50%. 10/20 = 50%, because 10/20 is half, and 50% is half

Will = 80%

Adam = 75%. 3/4 x 25 = 75/100, which equals 75%.

So in conclusion, Will has finished the most problems, 2nd is Adam, and last is Madelyn.

Hope this helps!

Answer:

The slopes of WX and XZ

Step-by-step explanation:

The singular factor that determines if the parallelogram is a rectangle are the angles at the edges

Mathematically, we can only have a rectangle if there are four right angles with one right angle each at the edges of the rectangle

So, by having the slope of the sides forming the width and that which forms the length, we can deduce if what we have is rectangle given that the slopes will yield a perpendicular product

Hence, the slopes of WX and XZ can be calculated to show this

Answer:

x-1/x

Step-by-step explanation:

Answer: I think it’s true

Step-by-step explanation:

Answer:

The bag of red grapes costs more.

Step-by-step explanation:

We can do proportions.

A supermarket has bags of red grapes for 22.96 for 7 bags:

[tex] \frac{22.96 \: dollars}{7 \: bags} = \frac{x}{1 \: bag} \\ \frac{7x}{7 } = \frac{22.96}{7} \\ x = 3.28[/tex]

For one bag of red grapes, its costs $3.28.

They also had bags of green grapes priced 9.60 for 3 bags:

[tex] \frac{9.60 \: dollars}{3 \: bags} = \frac{x}{1} \\ \frac{3x}{3} = \frac{9.60}{3} \\ x = 3.2 \: \: \: - > 3.20[/tex]

One bag of green grapes costs $3.20.

The bag of red grapes costs more.

Answer:

450 litres

Step-by-step explanation:

we know we get 3000 pounds per litres

we also know it takes 20 pounds for 1 litres. hence 3/20 litres per pound

olive oil in one year= 3000*3/20

450 litres

hope it helps

Answer:

...............................4650

Answer:

I got c

Step-by-step explanation:

sorry if im wrong!

Answer:

I got C or B

Step-by-step explanation:

Not sure, Im not great at this stuff

Answer:

6750

Step-by-step explanation:

i cant see a error but 1350x5=6750

Answer:

What is the question? But each night is $270.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

It has all the flashlight colors and sizes.

Answer:

-14.8p+25.9

Step-by-step explanation:

got it right edge 2020.

Answer:

14.8

Step-by-step explanation:

Answer:

I can't see any boxes??