Elizabeth earned $150 a week
tutoring. If he saved $75,
what percent of the money he
earned did he save?

Answer:

9/40

Step-by-step explanation:

3/8=15/40

4/5=24/40

15/40 x 24/40=360/1600

360/1600=9/40

Answer:

55

Step-by-step explanation:

The equation would be:

305=85+4x

220= 4x

x= 55

Answer: 4x + 85 = 305

To get your answer you just have to subtract 85 from 305 (I believe) and then divide what you got by four :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the given information;

The possible number of ways to select these people in order B, C, D, E, and F is:

= 5 × 4 × 3 × 2 × 1

= 120

However, using the order B, C, D, E, and F; The probability that the rumor is repeated is:

= 1/120

= 0.0083

b)

If we make F the subject here by selecting it such that F has not been selected in the first and second draw;

Then:

The possible numbers of ways to select F as third = 4 × 3 × 2 × 1

= 24

Now;

the required probability of F is the third person: = 24/120

= 0.2

c)

Suppose F is selected as the last person to hear the rumor;

Then, the selection of F in the last row = 4 × 3 × 2 × 1

Recall that; the total possible number of ways to select the person is B, C, D,E, and F which is = 120

Then, the required probability of F as the last person to hear the rumor is:

= 24/120

= 0.2

d)

Here, the required probability of F since F has not heard the rumor after it has been told tren times is:

= 4¹⁰

Let's no forget that the total number of possible ways to select the persons using the above criteria is = 5¹⁰

Thus, the required probability of F = 4¹⁰/5¹⁰

= 0.1074

Answer:

I couldn't even understand the question

Step-by-step explanation:

Answer:

less than , less than, minimum

Step-by-step explanation:

got it right

Answer:

Complete the statements to compare the weights of female babies with the weights of male babies.

The median female birth weight is

the median male birth weight.

The range of female birth weight is

the range of male birth weight.

Which birth weight measure is the same for both genders?

Step-by-step explanation:

Edge 2022

Answer:

Taylor charges $5 more than Lucy for 2.5 hours.

Step-by-step explanation:

You need to find how much Taylor charges for 2.5 hours and how much Lucy charges for 2.5 hours.

Taylor:

$15 for first hour and then $10 for each hour r fraction of an hour.

Taylor charges $15 for the first hour.

Then the time remaining is 2.5 hours - 1 hour = 1.5 hours.

The charge for an hour or fraction of an hour after the first hour is $10 per hour.

1.5 hours * $10/hour = $15

Total charge for Taylor: $15 + $15 = $30

Lucy:

Lucy charges according to the function that we are shown.

According to the function, we need the middle equation since that is the one that includes 2.5 hours which is between 2 and 4 hours.

Th function that includes x = 2.5 hours is

f(x) = 10x

Since the number of hours is 2.5, then x = 2.5, and we evaluate the function for x = 2.5.

f(x) = 10x

f(2.5) = 10(2.5)

f(2.5) = 25

Lucy charges $25 for 2.5 hours.

Taylor charges $30. Lucy charges $25.

The difference is $30 - $25 = $5.

Answer: Taylor charges $5 more than Lucy for 2.5 hours.

Answer:

500

Step-by-step explanation:

The answer is 500 if it says to round to the nearest hundredth.

Since the sum of angles 1 and 2 equals 90°, and they also share same side and same vertex, then, the relationships that describe both angles would be:

B. Complementary angles

C. Adjacent angles

Complementary angles are two angles whose sum equals 90 degrees (right angle).

Thus:

m∠1 + m∠2 + 90° = 180° (straight line angle)

m∠1 + m∠2 = 180° -  90°

m∠1 + m∠2 = 90°

Therefore, since the sum of angles 1 and 2 equals 90°, and they also share same side and same vertex, then, the relationships that describe both angles would be:

B. Complementary angles

C. Adjacent angles

Learn more about complementary angles on:

https://brainly.com/question/16281260

Answer:

vdksirbdhkbwgxi2ndhk djzm ez my dude

Answer:

155°

Step-by-step explanation:

<O=24

<P=2x+9

<N=180-(3x-28) (It’s the supplement of 3x-28)

Add them together to equal 180. (180 is the sum of the 3 interior angles of a triangle.)

24+2x+9+180-(3x-28)=180

24+2x+9+180-3x+28=180

-1x+241=180

-1x=-61

x=61

Now that we’ve solved for x, plug it back into <MNO

<MNO=3x-28=3(61)-28=183-28=155°

Answer: 5

Step-by-step explanation:

Answer:

Your answer is 3.2977

Hope that this is helpful. Tap the crown button, Like & Follow me

Answer:

Jada walked 120

elena walked 40

lin walked 0

x repersents lin

Step-by-step explanation:

Answer:

None of the above

Step-by-step explanation:

The equation is to find the answer of when they will meet up

Answer:

b=8.28

Step-by-step explanation:

using pythagorean theorem:

a^2+b^2=c^2

5.62^2 +b^2= 10^2

31.36 + b^2 = 100

b^2= 68.64

b=8.28

The length of the missing leg will be;

⇒ b = 8.28 km

The Pythagoras theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the square of the other two sides.

Given that;

The triangle is shown in figure.

Here,

The length of perpendicular = 5.6 km

And, The length of hypotenuse = 10 km

Since, The triangle is a right triangle.

Hence, We can apply the Pythagoras theorem as;

⇒ Hypotenuse² = Base² + Perpendicular²

⇒ 10² = b² = 5.6²

⇒ 100 = b² + 31.36

⇒ b² = 100 - 31.36

⇒ b = √68.64

⇒ b = 8.28 km

Thus, The value of missing length = 8.28 km

Learn more about the Pythagoras theorem visit:

https://brainly.com/question/343682

#SPJ2

What phrases describes the expression of 16-y​

Answer: -9

Hope this helps~

Answer:

5 thirds

Step-by-step explanation:

Make 1 2/3 into a improper fraction. Now you have 5/3. 5/3-(1/3*5)=0

Therefore, 5x1/3=5/3=1 2/3

Answer:

This guy is wrong. 1 2/3 is equal to 5/3. But that is not the answer(like that dummy above said)

The Question is asking "How many 1/3's are in 1 2/3" (5/3)

The answer is 5, not 5/3's.

Answer: Triangle QRS is an isosceles triangle because QR = RS.

. Step-by-step explanation: Find the length of each side of the triangle using the formula for calculating the distance between two points.

Step-by-step explanation:

Answer:

10152

Step-by-step explanation:

Common difference:

18-9=9

27-18=9

d=9

Explicit formula:

an = a1 +(n-1)d

a47 = 9+ (46)(9)

a47 = 423

Find sum: Sn = n(a1+an)/2

47(9+423)/2

47(423)/2 = 20304/2 = 10152

Answer:

uh lol havent done this in awhile ngl..... most likely 8?

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

its on the line

Answer:

¯\_(ツ)_/¯

Step-by-step explanation:

Answer:

I think the answer is 4 let me know if im right or not

Answer:

C nope its d

Step-by-step explanation:

br uh everyone is not fat and skinny

Step-by-step explanation:

Answer:

loll quiero decir que todos pueden ser delgados y todos pueden ser gordos, pero quién eres tú para decidir quién es qué?

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

If 2/5kg fills one third, let's multiply 2/5kg by 3 to find out how much soil the conatainer can hold.

(2/5kg)(3) = 9/5kg = 1.8kg

1.8kg>1kg, so the answer is yes