Mathematics College

2. Gerald was given the following problem to solve for the length of the “?”. He has made a mistake in his work. Identify and describe how he made his mistake. Then, solve the problem correctly.

2. Gerald Was Given The Following Problem To Solve For The Length Of The ?. He Has Made A Mistake In

Answers

Answer 1

Answer:

x = 18.7

Step-by-step explanation:

Gerald's answer is almost correct.  

He just needs to switch the 14 and the x.

it should be

24/x = 18/14

solve for x by cross multiplication

18x = (24)(14)

18x = 336

x = 18.7

Related Questions

IS C THE CORRECT ONE, easy I’ll make BRAINLIEST

Answers

Answer:

yes it is

Step-by-step explanation:

Answer:

yeah

Step-by-step explanation:

If you combine all the baking soda from the recipes that use exactly 1 1/4

teaspoons, how much baking soda will you have in all?
Write your answer as a fraction, mixed number, or whole number.

Answers

Answer:

Note that per 1/4 tsp of baking soda you need ample amount of acidity which is about 1 cup of buttermilk, 1 cup of brown sugar, 1 teaspoon of lemon juice, or 1 teaspoon of vinegar. Baking Without Baking Soda OR Baking Powder

Step-by-step explanation:

Write an equation to determine the value of x. Solve for x.

Answers

Answer:

Step-by-step explanation:

8x+(6x+6) = 90

14x = 84

x = 6°

What percent of 24 is
18?

Answers

The answer would be 75%

The value 18 is 75% of the number 24.

What is the percentage?

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that there are two numbers 24 and 18. The percentage will be calculated as,

Percent = ( 18 / 24) x 100

Percent = 0.75 x 100

Percent = 75%

To know more about percentages follow

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I went to the store and bought 4 packs of nerds for $0.98 each and a pack of Little Debbie cakes for $2.15. How
much money did I spend?

Answers

Answer:

Kindly refer to the attachment

Thank U Next

the photo says it all

Answers

y=8, hope this helps

3 1/5 x 4 1/2 ayuda por favor​

Answers

Answer:

14 2/5

Step-by-step explanation:

HELP PLEASE IM SO CONFUSED

Answers

Well, I don’t know for sure but I would say
C- 53* east of south for 5 miles

It seems to be on a 45 degree angle but slightly off and it’s going south east in direct so that my best guess,
Sorry if I’m wrong in advance

SON 17-2 PRACTICE
11. Make use of structure. Point R lies along the directed line segment
from Y(-1,-4) to X(7,6) and partitions the segment into the ratio 1 to 4,
What is the slope of YX, and how does this slope compare to the slope
of YR?

Answers

Answer: they are the same!

Think about this, if R lies on segment YX then the slope of YX and YR is the same, it doesn't matter where R is on the line (I hope I understood the question right if I didn't I'm sorry!)

how do I round off 6.2 into a number ​

Answers

Ok so if you are rounding it to the nearest tenths place the answer would be 6

hope that's right!!

Answer:

well if you want to get to a whole number it would be 6

Step-by-step explanation:

you get that by well let's say it was 5.5 the second number is over half so it would round up to a whole of 6 but if it was 5.4 it would round down to 5.

I can explain better if needed


AABC is reflected across the y-axis and translated 3 units up to create AXYZ. Select all statements that are true about AABC and AXY

Answers

could you post a picture so we can see the shape and the points they land on?

Calculate the volume of the cube

Answers

Answer:

try 18

Step-by-step explanation:

because their are 6 sides on the cube and 6 ties 3 equals 18

HELP ASAP Four times the quotient of 3 and 4.

Answers

Answer:

it is 4

Step-by-step explanation:

all you do is multipla

HELP ME WITH THSI PROVLEM PLEASE MATH PROBLME

Answers

Answer:

4W=25

providing the distances from the hanger wire to the weights are equal.

Step-by-step explanation:

PLEASE PLEASE PLEASE ANSWER OFFERING BRAINILIEST

Mr. Carter is creating a sign for the football players to run through for the homecoming game. The scale of the
drawing and the scale are shown below. What is the area in square feet of the actual sign?

a. 13 square ft
b. 15.9 square ft
c. 18 square ft
d. 234 square ft

Answers

Answer:

D) 234 square ft

Step-by-step explanation:

The formula for area is: length x width.

The length is 9 in or (using the scale) 18 ft.

The width is 6.5 inches or (using the scale) 13 ft.

Multiply 18 x 13 to get 234 square ft.

Hope it helps!

if the original quantity is 10 and the new quantity is 3 what is the percent decrease

Answers

Answer:

70% Decrease

Step-by-step explanation:

Answer:

70%

Step-by-step explanation:

The percent decrease is 70%.

Consider the polygon defined by the coordinates A(-2, 2), B(1,5), C(2, 3), and D(-1,0). Which statements are correct?

Answers

Answer: A, B, D

bc = 5 units

ab = 18 units

area of abcd = 9.49 units2


Ally's Fitbit tells her she has completed 73% of her goal for number of steps taken
today. If she has taken 5,840 steps, what is Ally's goal for the day

Answers

Answer:

7416.8

Step-by-step explanation:

5,840 x 127%

Since she's 73 percent of the way there, we need to add the last 27 percent as well as put a one in front so it will work.

127%

Because this is not just 7416 steps you should consider rounding it if your teacher asks you to.

which solution makes the equation true

6d=8(12-6)​

Answers

Answer:

d = 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

6d = 8(12 - 6)

Step 2: Solve for d

(Parenthesis) Subtract:                                                                                     6d = 8(6)Multiply:                                                                                                             6d = 48[Division Property of Equality] Divide 6 on both sides:                                  d = 8

Why does cucumber taste like shampoo?

Answers

Answer:

cucurbitacin

Step-by-step explanation:

It makes it tastes bitter

Why does cucumber taste like shampoo ?

It doesn't . Maybe just your taste is weird . Why do you taste shampoo in the first place !

jamie has 7 candles each a different color, how many ways can she arrange them in a candelebra that hold 3 canles

Answers

21 diff ways 7x3 = 21 varieties with 7 candles and 3 holding canles

A salesperson at a jewelry store earns 7% commission each week. Lat week, Heidi sold 450$ worth of jewelry. How much did she make in commission? How much did the jewelry store make from her

Answers

Step-by-step explanation:

$31.50 is how much she made

418.5 is how much the store made, but, that is the simple value, there could be more variables

Can you guys help me with this one ???

Answers

Answer:

x=-8

Step-by-step explanation:

that is an equilateral triangle (all sides equal in length)

All angles =60 degrees each

angle 2=x+68=60

x=-8

What is the diameter of a circle with a circumference of 29.4ft?

Answers

Answer:

9.358

9.36 (rounded to the nearest hundredths)

9.4 (rounded to the nearest tenth)

Step-by-step explanation:

d = C/π = 29.4/π ≈ 9.358

SOMEONE PLEASE HELP ME ASAP THIS IS ALMOST DUE ILL MARK BRAINLIEST!!!!

Answers

C: 668.2 ft3

~ Hope this helps!

C
Jjdjdjdhjdjdjdjdjjdjdjdj

What's 258/42?
What's 4,274/51?
What's 7,106/ 78?
What's 28,440/ 72?


(Make sure there's no Decimal point, the answer has to be like 27 R2 for example.)

Answers

6
84
91
395
All these are rounded to the nearest whole number

Lee watches tv for 3 hours per day. During that time the tv consumes 250 watts per hour. Electricity costs 12 cents/1 kilowatt-hour. How much does it cost to run the tv does 30 days?

Answers

Answer:

270 dollars

Step-by-step explanation:

He's going to watch 90 hours of tv in 30 days, so multiply 90 hours x 250 watts, Which is 22500 watts over 30 days, then convert to kilowatts which would be 22.5 kilowatts total. He used .25 kilowatts an hour every day. Then multiple 22.5 x 12 cents to get your answer 270. He paid 270 dollars for electricity for the tv.

Select the correct answer. A sample of a certain type of bacteria is enclosed in a glass container on March 1st. The sample of bacteria starts to grow and cover the bottom surface of the container in such a way that the area covered by the bacteria doubles every day. If it continues to grow in this way, the bottom surface of the glass container will be entirely covered with the bacteria on March 10th. When will a quarter of the bottom surface of the glass container be covered? The bottom surface of the glass container will be covered a quarter of the way on March 9th. The bottom surface of the glass container will be covered a quarter of the way on March 6th. The bottom surface of the glass container will be covered a quarter of the way on March 7th. The bottom surface of the glass container will be covered a quarter of the way on March 8th.

Answers

Answer:

The bottom surface of the glass container will be covered a quarter of the way on March 8th.

Step-by-step explanation:

The bacteria covering the bottom surface of the glass container doubles every day. If the surface is completely covered on March 10th, then one day earlier, on March 9th, half of the surface is covered.

Similarly, if half of the surface is covered on March 9th, then one day earlier, on March 8th, a quarter of the surface is covered.

Therefore, the bottom surface of the glass container will be covered a quarter of the way on March 8th.

The bottom surface of the glass container will be covered a quarter of the way on March 8th.

What is an exponential function?

The opposite of an exponential function is a logarithmic function. A log function and an exponential function both use the same base. An exponent is a logarithm. f(x) = b^x is how the exponential function is expressed. The formula for the logarithmic function is f(x) = log base b of x.

The microorganism protecting the lowest floor of the glass box doubles each day. If the floor is absolutely protected on March 10th, then in the future earlier, on March 9th, 1/2 of the floor is protected.

Similarly, if 1/2 of the floor is protected on March 9th, then in the future earlier, on March 8th, 1 / 4 of the floor is protected. Therefore, the lowest floor of the glass box can be protected 1 / 4 of the manner on March 8th.

Therefore, the bottom surface of the glass container will be covered a quarter of the way on March 8th.

Learn more about exponential functions here:

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How would I solve this?

Answers

Answer:

i cant read that

Step-by-step explanation:

What is the ansar to 2+2 please I’m 3 and I hove preK hamewark

Answers

Answer:

4

Step-by-step explanation:

2+2=4

4 is the answer little Johnny
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