can someone help me? The question is the picture below. 30 POINTS!!!

Answers

Answer 1

Answer:

Hope that helps! (ignore this, I just need more characters lol)

Related Questions

The number 80 is decreased to 73. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

Answers

Answer:

8.75 as 80-73 gives 7 and 7/80x 100= 8.73 by which is the percentage it is decreased.

Miguel gave 5 items to the clerk at the store. Before taxes were added the total was 36.00. If each item was priced the same, what is the cost of one of the items?

Answers

Answer:

$7.20

Step-by-step explanation:

$36.00 for 5 items.

Divide $36.00 by 5 to find the price of 1 item.

$36/5 = $7.20

hi, what is 1+1 and 2+3

Answers

Answer:

1+1 is 2 and 2+3 is 5

Step-by-step explanation:

The size of the left upper chamber of the heart is one measure of cardiovascular health. When the upper left chamber is enlarged, the risk of heart problems is increased. The paper "Left Atrial Size Increases with Body Mass Index in Children" (International Journal of Cardiology [2009]:1-7) described a study in which the left atrial size was measured for a large number of children age 5 to 15 years. Based on this data, the authors concluded that for healthy children, left atrial diameter was approximately normally distributed with a mean of 26.4 mm and a standard deviation of 4.2 mm.Approximately what proportion of healthy children has left atrial diameters less than 24 mm?Approximately what proportion of healthy children has left atrial diameters greater than 32 mm?Approximately what proportion of healthy children has left atrial diameters between 25 and 30 mm?For healthy children, what is the value for which only about 20% have a larger left atrial diameter?

Answers

Answer:

so you need the value for the 20% right ?

Step-by-step explanation:

7t - 4 = 10t + 14 HURRY PLEASE

Answers

Answer:

7t-4=10t+14

7t-10t=14+4

-3t=18

-3t/3=18/-3

t=-6

Answer:

Pretty sure it's t = -6

Step-by-step explanation:

7t - 4 = 10t + 14

7t -10t = 14 + 4

-3t = 18

t = -6

pls do this i’ll give brainliest!!

Answers

Answer:

7. move to the right by 4 units and down by 5 units

8. just rotate it to the left side (180 degrees is a flat line in the opposite direction)

9. reflection is pretty easy, just pretend you are folding your paper in half. so just redraw it on the other side in the opposite direction (fold paper sideways)

Step-by-step explanation:

pls pls pls help if ur good with angles and sides

Answers

Answer:

∆PQR: Equilateral Triangle

∆PRT: Scalene Triangle

∆TQS: Isosceles Triangle

∆QNP: Right Triangle

Step-by-step explanation:

∆PQR is an Equilateral Triangle because all of its angles are equal (60°).

∆PRT is a Scalene Triangle because none of its sides are equal.

The triangle above it is equilateral, and one side length is 14, meaning all of its side lengths are 14.

This makes the top of ∆PRT 14. The hypotenuse is given and it’s 18.

The last side left is clearly shorter than both, meaning none of the sides are equal.

∆TQS is an Isosceles Triangle because 2 angles are equal.

The base angles are both 76°.

∆QNP is a Right Triangle because segment QN and PR are perpendicular, creating two 90° angles on both sides.

For number 10, I suggest using a graphing calculator or desmos to graph the points. (Or you can just add the points but I suggest graphing).

From there, you can count the length of each side.

Segment DE: 9

Segment EF: 8

Segment FD: 10

This makes ∆DEF in number 10 a Scalene Triangle because none of its sides are equal.

For number 11, I also suggest graphing the points and counting the sides.

Segment DE: 7

Segment EF: 9

Segment FD: 7

This makes ∆DEF in number 11 an Isosceles Triangle because 2 of its sides are equal.

Hope this helps! :)

In the triangles shown below, AABC is similar to AXYZ. Given that ZA = 50° and
ZB = 100°, what is the measurement of ZZ? * plz help

Answers

Answer:

B. 30°

Step-by-step explanation:

Given in the question that triangle ABC and similar to triangle XYZ where ∠A = 50° ,∠B=100° then its true to say by AA { Angle-Angle} similarity ;

if ΔABC ≅ ΔXYZ then

∠A =∠X

∠B = ∠ Y

hence ; ∠C = ∠Z

Finding angle ∠C as ;

180°-{100+50}°

180°-150° = 30°

So angle ∠Z = 30°

Which models show the problem 4/6 : 2/6 = 2? Check all that apply :

Answers

Answer: 1st, 2nd, and 3rd option are correct :) ✨

Step-by-step explanation:

Answer:

A, B, C

Step-by-step explanation:

Elevator 1 in a building moved from ground position to a final position of +16 feet. Elevator 2 in the same building moved from ground to a final position of –25 feet. Which statement best describes the final positions of these two elevators? (1 point) Elevator 1 is 16 feet below ground level, and elevator 2 is 25 feet above ground level. Elevator 1 is 16 feet above ground level, and elevator 2 is 25 feet below ground level. Elevator 1 is 16 feet above ground level, and Elevator 2 is 25 feet below the position of Elevator 1. Elevator 1 is 16 feet below ground level, and Elevator 2 is 25 feet above the position of Elevator 1.

Answers

Answer B

Step-by-step explanation:

Answer:

it is B

Step-by-step explanation:

i already took the test please like it and give 5 stars Thank you

plz plz help i promise i will mark brainliest

Answers

Answer:

unfortunately I am not available for a few of these weekends and would be grateful

PLEASE HELP ME!!
It’s due in a couple of hours and I’m having hard time understanding how to do these problems. It’s 40 points, 10 for each problem.

Answers

Answer:

11. f(g(3))=5 g(f(-2))=-6

12.f(g(3))=8 g(f(-2))=3

13.f(g(3))=8 g(f(-2))=3

14.f(g(3))=0 g(f(-2))=5

Step-by-step explanation:

Can someone explain both of these ratios and answers to me?

Answers

Answer:

15 ( for Herimone) And 8 ( For Stranger Things)

Step-by-step explanation:

When Herimone uses 5 grams of Pearl Sheen she creates 30 fluid ounces of love potion. Last week she created 90 ounces which is 3 times larger than 30 ounces so you have to multiply 5 by 3 to figure out the amount of Pearl Sheen she used which is 15

For stranger things they Multiplied 3 by 2 so you have to multiply 1 by 2 to get 2. Then you have to add 6 and 2 to get 8 kids.

Hope This Helps!

Will mark Brainliest, 15 points. Easy question.

The point slope form of the line that passes through
(-4, -3) and (12, 1) is
y - 1 = 1/4 ( x - 12). What is the standard form of the equation for this line?

A). X - 4y = 8
B). X - 4y = 2
C). 4x - y = 8
D). 4x - y = 2

Answers

The correct answer will be A hope I’m right

Find the factors of each number.
2. 20
1. 14
Identify the first five multiples for each number.
4. 3
3. 2
6. 5
5. 6
8. 7
7. 8

Answers

they are listed very weirdly so i will go according to your numbering system
2- 1, 20, 2, 10, 4, &5
1- 1, 14, 2, 7

4- 3,6,9,12,15
3- 2,4,6,8,10
6-5,10,15,20,25
5- 6,12,18,24,30
8- 7,14,21,28,35
7- 8,16,24,32,40

HELP!!! DUE IN 38 MINUTES 11:22 due at 11:59pm pst

Answers

Answer:

(1,2)

(-1,2)

(1,-2)

(-1,-2)

HELP PLEASE.........

Answers

Answer:

Step-by-step explanation:

Before I can answer this, please furthermore evaluate on what the acronyms MAD and IQR stand for, and I will update my answer. Thank you!

Mr. Collins administered a final exam to his college chemistry class. The results are shown in the following grouped frequency polygon.

According to the data shown in the graph, which of the following statements are correct?

Answers

Answer:

Only 3 students scored between 90 and 99.

13 students earned a C

25 Students scored 70 or better on the exam.

There are 40 Students in the date.

Step-by-step explanation:

Pls help i dont understand :( will give Brainliest + 25 Points

Answers

Answer:

Step-by-step explanation:

plug the points into the slope formula

slope = (y2 - y1)/(x2 - x1) Then you get the slope of -0.5

(5 - -1))/(-6-6)

6/-12

-0.5

Plug a point in to the equation of y = -0.5x + b

-1 = -0.5(6) +b

2 = b

What is the weight in pounds of the tank, as in the above case, if the tank itself weighs 20 lbs per ft of height? A. 63,424 lbs B. 42,241 lbs C. 16,151 lbs D. 10,605 lbs.

Answers

The answer should be C I’m pretty sure maybe

prin ce insusiri se remarca sfantul si dreptul simeon

Answers

Answer:

Nu știu scuze

Step-by-step explanation:

Need help ASAP have 30 minutes

Answers

Answer:

7.25

Step-by-step explanation:

if you want to know what 1 box would be you would divide 14.50 by 2 to get 7.25 i’m sorry if i did this wrong

2. What is the rule that relates values from a set of
values to a second set of values?
A. Function
C. Relation
B. Theorem
D. None of these

Answers

Answer:

Relation

Step-by-step explanation:

The rule that relates elements of one set to elements of another set is called "Relation". Functions are special types of Relations.

faud's model racing care drives an average speed of 3 feet per second. Fuad records the distance and times in a table. At this rate, how long will it take the car to travel 21 feet?

Answers

Answer:

well 3 × 7 = 21

Step-by-step explanation:

1. 0+3=3

2. 3+3=6

3. 6+3=9

4. 9+3=12

5. 12+3=15

6. 15+3=18

7. 18+3=21

So the answer is 7

help me with ten please

Answers

Answer:

Step-by-step explanation:

I’m confused, what would the answer be? I need it ASAP please

Answers

Answer:

It is A

Step-by-step explanation:

Please Help Due Soon!

Answers

y = 1/3x +b

1 = 1/3(9) +b

1 = 3 +b

subtract 3 from both sides

-2 = b

y = 1/3x - 2

FIRST RIGHT GETS BRAINLIEST

Answers

Answer:

Step-by-step explanation:

Answer 4
Because it is going down up by 2 ( if you are looking right to left)

I need some help? I don't understand math at all.

Answers

Answer:

I think its 4 but not 100% sure.

264-10=16+52

Add 10 to both sides

264=16+62

subtract 16 from both sides

248=62

Divide and i got 4.

They will have the same amount after 4 weeks. We want the $$ to be equal so we write and equation that fits the information and put them to equal each other. After that it goes into the calculator. Hope this helps!!

Is 8(3x+2) and 4(6x÷4) equivalent?

Answers

Answer:

x= - 8/9

Step-by-step explanation:

Other Questions

Write a short note on functions of gram panchayat A program is written to compute the sum of the integers from 1 to 10. The programmer, well trained in reusability and maintainability, writes the program so that it computes the sum of the numbers from k to n. However, a team of security specialists scrutinizes the code. The team certifies that this program properly sets k to 1 and n to 10; therefore, the program is certified as being properly restricted in that it always operates on precisely the range 1 to 10. Required:List different ways that this program can be sabotaged so that during execution it computes a different sum, such as 3 to 20. What was the name of the event were a group of colonist dressed as native Americans boarded three British ships? What did they do with the cargo onboard? How did Napoleon come to power? 1. Earth's landforms appear only on continents.True or false What is the greatest common factor of 42 and 14? Jim ran 200 meters in 30.4 seconds. Mac ran 100 meters in 30.4 seconds. Who ran faster? Jim, because his distance divided by time is less Jim, because he ran a greater distance in the same time Mac, because he ran the same distance in fewer seconds Mac, because his rate of change of distance over time was constant the function g(x) represents f(x)=9 cos (x-pi/2)+3 after translating pi/6 units left and 4 units up. which equation represents g(x)?g(x)= 9 cos (x - 2pi/ 3) -1g(x)= 9 cos (x - 2pi/3) +7g(x)= 9 cos (x - pi/3) +7g(x)= 9 cos (x - pi/3) -1 Use the drop-down menus to complete the statements.The of light is the rate at which light travels through empty space, or about 300,000 km per second.A light-year is a measurement of .The distance between stars is measured in light-years rather than in miles or kilometers because the distance between stars . Does abbreviated and condensed mean the same thing Which descriptions are true about a civilization? do u guys know this!!!!!!!! Which circuit is a series circuit how to do this question plz the scale of a map says that 1 cm represents 5 km. what distance on the map (in centimeters) represents an actual distance of 45 kilometers? - 6n - 16 = 20 what does n =? why does inequality happen in medical facilities? And how can it be prevented? benefits of language had the most direct impact on the rise of civilization? convert 4 5/6 into a decimal Why did General Pershing refuse to send his troops into battle right away?