Jeremiah finished 3/4 of his timed math quiz. Of those he attempted, he correctly answered 5/9

Biff has $12 left out of the money

Biff earned $45 at happy days drive-in

He spent 1/3 of the money on gas

He also spent 1/5 of the money flowers

The money he has left can be calculated as follows

45 × {1-(1/3+1/5)}

= 45× (1-8/15)

= 45 × 7/15

= 3 × 7

= 21

Hence Biff has $12 left

Read more on money here

https://brainly.com/question/15977789

#SPJ1

1+3+5+5+1+3+5+0+0

4+5+5+1+3+5

9+5+1+3+5

14+1+3+5

15+3+5

18+5

23

23/9

the mean is 2 and 5/9

Answer:

$32.00

Step-by-step explanation:

The easiest way of calculating discount is, in this case, to multiply the normal price $80 by 40 then divide it by one hundred. So, the discount is equal to $32. To calculate the sales price, simply deduct the discount of $32 from the original price $80 then get $48 as the sales price.

HELP PLEASE? THE PICTURE IS ATTACHED FOR ANYONE THAT WANTS TO HELP, I’D APPRECIATE IF SOMEONE HELP ME ANSWER THIS

Answer:

40% Of 80 is 32

The solution for given inequality is s ≥ -1/3 or s ≤ -4

In mathematics, an inequality can be taken as a relation which makes a  comparison which is non-equal between two specific numbers or the variables or other mathematical symbols and expressions. It is used mostly when we have to compare two numbers by their size on the number line.

The are various operators which are used while showing the inequality such as the signs of greater than (>) , less than (<), greater than or equals to (≥) , and less than or equals to (≤).

In the given question the inequality is:

-3s+7 ≤ 8 or -2s+4 ≥ 12

solving the equations

=> -3s ≤ 8-7 or -2s ≥ 12-4

=> -3s≤ 1  or -2s ≥ 8

=> -s ≤ 1/3 or -s ≥ 4

=> s ≥ -1/3 or s ≤ -4.

To know more about Inequalities, visit:

brainly.com/question/20383699

#SPJ1

The complete question is:

Solve the given inequality.

-3s+7 ≤ 8 or -2s+4 ≥ 12

Step-by-step explanation:

we have 3 gears meshed with the following teeth . A-20 , B -50 , C -30 . another set of gears have the following teeth . X -20 , y- 25 , Z -30 . Assuming gears A and X are Running at the same rpm . which statement is correct ?

Answer:

Answer A

All of them can be proven congruent, but the only one which can be proved with ASA is answer A, sicne there are 2 angles.

Answer:

94/13, 114/13

Step-by-step explanation:

[tex]13|x-8|=10 \\ \\ |x-8|=\frac{10}{13} \\ \\ x-8=\pm \frac{10}{13} \\ \\ x=8 \pm \frac{10}{13} \\ \\ =\frac{94}{13}, \frac{114}{13}[/tex]

The horizontal asymptote of the given function f(x) is y = –2.

The numerator does have a degree one, and so does the denominator.

The foremost term in the numerator has a coefficient of -2.

In the denominator, the coefficient again for leading term is 1.

At y = -2/1, the horizontal asymptote exists.

Thus, the horizontal asymptote of the function is found as -2.

To know more about the horizontal asymptote, here

https://brainly.com/question/4138300

#SPJ9

- - - - - - - - - - - - - - - - - - - - - - - -

Find common denominators :)

6/9

Divide by 4 (the common factor of 9 and 12)

2/3

Multiply by 4

8/12

8/12 = 8/12

Now, simplify.

2/3

- - - - - - - - - - - - - - - - - - - - - - - -

Have a great day/night! :)

(Please consider leaving a Brainliest!)

~pinetreee

Answer: L=A/W

Step-by-step explanation: If you do this then you will find the length because L x W = A. So if the area is determined by l and w then you could divide A by the width to find the length because you multiply length and width to find the area

If there is a pair of parallel sides in the following shape. the area of the shape is:  21 unit².

Using this formula to determine or find  the area of the shape

Area  = (1/2)× (Area+ breadth )height

Where:

Area= 9

Breadth= 5

Height = 3

Now Let plug in the formula so as to find the area

Area of the shape = (1/2)× (9 + 5) ×3

Area of the shape = (1/2)× (14)×3

Area of the shape = (1/2)× 42

Area of the shape= 21 unit²

Therefore If there is a pair of parallel sides in the following shape. the area of the shape is:  21 unit².

Learn more about area of the shape here: https://brainly.com/question/26726237

#SPJ1

Well, you start out by recognizing that 4/5ths of an ounce equals 1/5 of the apples weight. Therefore, you must multiply 4/5 by 5 to get the whole of the Apple. (1/5*5).

So, this is the lines,

4/5*5= 20/5, or 4 ounce

Another way, is with decimals, so

0.8*5=4.0

Answer:

56°

Step-by-step explanation:

Supplementary angles are = to 180° so you have to subtract 124 from 180 which gives you 56°

Answer:

It is an acute angle

Step-by-step explanation:

You can tell by looking at it that it is less than 90 degrees, making it an acute angle.

We get that, the amount that Karen can withdraw after 7 years will be $ 17376.98 compounded semi annually with interest rate of 3.32 %.

We are given that:

Principal amount = $ 11,000

Interest rate = 3.32 % compounded semi annually.

Time period = 7 years

t = 7 × 2 = 14 times

Amount = 11,000 ( 1 + 3.32 / 100 )¹⁴

Amount = 11,000 (1.0332)¹⁴

Amount = 11,000 ( 1.57973)

Amount = 17376.98

The amount will become = $ 17376.98 that Karen will withdrew for the down payment on a new house.

Therefore, we get that, the amount that Karen can withdraw after 7 years will be $ 17376.98 compounded semi annually with interest rate of 3.32 %.

Learn more about compound interest here:

https://brainly.com/question/24924853

#SPJ9

For Triangle T to translate Triangle U

1. Translate (-3, 0) to (1, 2).

2. Translate (-2, -1) to (2, 1) .

3. Translate (-4, -3) to (0, -1).

Options A and C

This is further explained below.

Generally, A translation is a kind of geometric transformation that is used in Euclidean geometry. This type of transformation involves moving each point of a figure, shape, or space by the same distance in a certain direction.

In conclusion,  for  Triangle T to translate Triangle U

1. Translate (-3, 0) to (1, 2).

2. Translate (-2, -1) to (2, 1) .

3. Translate (-4, -3) to (0, -1).

Therefore, Options A and C are valid

Read more about translation

https://brainly.com/question/12463306

#SPJ1

Hope this helps, make sure to follow me! <3

Answer:

h= 3x/x −5

Step-by-step explanation:

hx=3x−5

Step 1: Divide both sides by x.

hx/x = 3x/x −5

h= 3x/x −5

        x

Answer:

h= 3x/x −5

Answer:

see image

Step-by-step explanation:

Use distributive property to multiply.

Multiply the numbers together. To multiply variables, add the exponents (for same variables, x's and x's, also y's and y's)

Keep the minus sign and the plus sign in place. See image.

Answer:

-0.25641025641

Step-by-step explanation:

Using proportions, it is found that the inflation rate was of 5.7%.

The inputs to the table will be given as follows:

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

The inflation rate is found by the proportion of the 2016 CPI to the 2014 CPI, hence:

185/175 - 1 = 1.057 - 1 = 0.057.

The inflation rate was of 5.7%.

To find the amounts that complete each table, we have to find the 2014 table, and multiply the amounts by 1.057, hence:

More can be learned about proportions at https://brainly.com/question/24372153

#SPJ1

from the knowledge of square and square root of numbers√49=7

-√49

-√7^2

-7

Based on the amount deposited by Berno and the annual interest on the account, the amount in the account after fifteen years is $49,012.91.

The interest is said to compound quarterly which means that the periodic interest rate is:

= 3.25% / 4

= 0.8125%

The number of periods is:
= 15 x 4

= 60 quarters

The amount in the account after 15 years is:

= 30,000 x (1 + rate) ^ number of periods

= 30,000 x (1 + 0.8215%)⁶⁰

= $49,012.91

In conclusion, the amount in the account after 15 years would be $49,012.91.

Find out more on compounding interest quarterly at https://brainly.com/question/24274034

#SPJ1

Her total cost after purchasing 12x packs of Vanilla Coke is given by the following linear function:

y = 2 + 7x.

A linear function is modeled according to the following rule:

y = mx + b

In which:

For this problem, we have that:

Hence her total cost after purchasing 12x packs of Vanilla Coke is given by the following linear function:

y = 2 + 7x.

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

The annual simple interest rate of the loan is 15% on the premise that Jean would $225 extra after 1 year

How is simple interest determined?

The simple interest whose dollar is $225 on the loan is the principal of $1500 multiplied by the interest rate which is unknown, can be assumed to be R, multiplied as well as the period of loan, I mean how long it takes for the loan to be repaid, which is one year as indicated by the below simple interest rate formula:

I=PRT

I=interest amount in dollars=$225

P=loan amount=$1,500

R=interest rate=unknown

T=period of loan=1 year

$225=$1500*R*1

$225=$1500*R

R=$225/$1500

R=15.00%

Find out more about simple interest on:https://brainly.com/question/25845758

#SPJ1

Based on the karats on the gold necklace, the weight in grams of the pure gold in the necklace is B. 40.5 grams

When something is said to be 18 karats of gold, it means that there is about 75% pure gold and then 25% of other materials.

If the necklace has 75% gold, the pure gold in grams is:

= 75% x 54

= 40.5 grams

In conclusion, the pure gold weighs 40.5 grams.

Find out more on karats of gold at https://brainly.com/question/14843918

#SPJ1

Answer:

x=5

Step-by-step explanation:

USE=UST+EST

180=UST+22x+3 ==> USE is a straight line, and straight lines measure 180 degrees and are called straight angles.

UST+6x+4+79=180 ==> 180 is the sum of all three angles in a triangle

UST+22x+3=UST+6x+4+79 ==> they both equal 180

22x+3=6x+4+79 ==> subtract UST on both sides

22x+3=6x+83

22x+3-3=6x+83-3

22x=6x+80

22x-6x=6x-6x+80

16x=80

x=80/16

x=5

Step-by-step explanation:

remember : to convert a fraction of one denominator into a fraction of another denominator, we need to multiply both (numerator and denominator) by the same factor, so that the denominator changes to the desired number, and the overall value of the fraction remains unchanged.

4 1/3 - 8

first I convert the mixed number into a full fraction :

4 1/3 = (4×3 + 1)/3 = 13/3

then, to be able to subtract 8, I need to convert 8 into a fraction with the same denominator as 13/3 :

8 = (8×3)/3 = 24/3

so, now I can do the subtraction :

13/3 - 24/3 = -11/3

-11/3 = -3 remainder 2 = -(3×3 + 2)/3 = -3 2/3

5 2/5 - (-2 4/15)

again, we convert all mixed numbers into full fractions :

5 2/5 = (5×5 + 2)/5 = 27/5

2 4/15 = (2×15 + 4)/15 = 34/15

now we need to bring both to the same denominator, and because 5 is a factor or 15, we can bring both to fractions of 1/15, for which we only need to transform the first fraction :

27/5 = 27/5 × 3/3 = 81/15

so, the subtraction is actually

81/15 - (-34/15) = 81/15 + 34/15 = 115/15 = 23/3

23/3 = 7 remainder 2 = (7×3 +2)/3 = 7 2/3

The value of f(-5) when we solve the function f(x) is -5.

A function is a statement, tenet, or rule that creates a correlation between two variables. In mathematics, functions are used often and are required to build complicated connections.

A mathematical phrase, rule, or law that establishes the link between an independent variable and a dependent variable (the dependent variable). In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.

The function can be solved as:

    [tex]f(x) = -(x+8)^{2} +4[/tex]

           [tex]=-(-5+8)^{2}+4[/tex]

           [tex]=-(3)^{2}+4[/tex]

           [tex]=-9+4[/tex]

           [tex]=-5[/tex]

Hence, f(-5) = -5

To know more about functions, click on the link

https://brainly.com/question/4379163

#SPJ9