Mathematics College

Can you help me with this please???

Answers

Answer 1

Answer:

Step-by-step explanation:

divide 14 by 4 to solve it, you get 3.5 or 3 1/2

Related Questions

Plz help!! Find the area where f the composite figure

Answers

Answer:

The area of this composite figure is 122.75 m².

Step-by-step explanation:

What I can go on ahead & do is split this figure into a 5 * 16 rectangle and a 9 by 9.5 triangle.

(5 * 16) + 1/2(9 * 9.5) {Multiply 5 by 16 first; go from left to right}

80 + 1/2(9 * 9.5) {Now multiply 9 by 9.5}

80 + 1/2(85.5) {Then multiply 85.5 by 1/2, which is the same thing as dividing by 2}

80 + 42.75 {Lastly, add the two values together}

122.75 m²

The area of this composite figure is 122.75 m².

Hi answer as fast as you can

Answers

Answer:

864 cm

Step-by-step explanation:

What is the solution to the following equation?

5(2x –6) + 20 = 10

Answers

Answer:

Step-by-step explanation:

Simplifying

5(2x + -6) + 20 = 10

Reorder the terms:

5(-6 + 2x) + 20 = 10

(-6 * 5 + 2x * 5) + 20 = 10

(-30 + 10x) + 20 = 10

Reorder the terms:

-30 + 20 + 10x = 10

Combine like terms: -30 + 20 = -10

-10 + 10x = 10

Solving

-10 + 10x = 10

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '10' to each side of the equation.

-10 + 10 + 10x = 10 + 10

Combine like terms: -10 + 10 = 0

0 + 10x = 10 + 10

10x = 10 + 10

Combine like terms: 10 + 10 = 20

10x = 20

Divide each side by '10'.

x = 2

Simplifying

x = 2

Answer:

x=2

Step-by-step explanation:

Let's solve your equation step-by-step.

5(2x−6)+20=10

Step 1: Simplify both sides of the equation.

5(2x−6)+20=10

(5)(2x)+(5)(−6)+20=10(Distribute)

10x+−30+20=10

(10x)+(−30+20)=10(Combine Like Terms)

10x+−10=10

10x−10=10

Step 2: Add 10 to both sides.

10x−10+10=10+10

10x=20

Step 3: Divide both sides by 10.

10x

x=2

Answer:

x=2

Kendra is considering enrolling in two acting schools. One school requires a registration fee of $75 and charges $18 per class. The other school requires a registration fee of $40 and charges $22 per class. Which system of equations can be used to determine how many classes she has to take before one school becomes a better deal

Answers

Answer:

Here we go. System of equations:

Step-by-step explanation:

y = 18x + 75

y = 22x + 40

2 equations with 2 unknown,,, x= 35/4, and you will find y= 232.5......then you will have system of linear equation will graph.

A shoe store orders shoes from the manufacturer and sells them at a mall. Storing shoes at the store costs $6 per shoe pair for a year. When reordering shoes from the manufacturer, there is a fixed cost of $30 per order as well as $6 per shoe pair. The retail store sells 2500 shoe pairs each year. Find a function that models the total inventory costs as a function of x x the number of shoe pairs in each order from the manufacturer.

Answers

Answer:

$ ( 3 x + 75000 / x )

Step-by-step explanation:

Function that models the total inventory cost as a function of x

holding cost = $6

ordering cost ( fixed cost ) = $30

cost of a pair = $6

Total demand = 2500

∴The total inventory cost ( TIC ) is represented as

holding cost + Ordering cost

= 1 / 2 ( x ) ($6 ) + 2500 / x ( $30 )

= $ ( 3 x + 75000 / x )

while total cost = $ ( 3x + 75000 /x + ( 2500 * 6 ) )

FIRST PERSON TO ANSWER CORRECTLY GETS 100 POINTS +BRAINLEST +5 STARS +THANKS ON PROFILE!!!!

Here are two right triangles. Explain how you know the triangles are similar.

Answers

In both triangles Be ABC and RQS

[tex]\because\sf \begin{cases}\sf <B=<Q=90°\\ \sf <\alpha\sim <alpha\end{cases}[/tex]

Hence

[tex]\\ \qquad\quad\sf\longmapsto \Delta ABC\cong \Delta PQR(AA)[/tex]

True or false
Please help

Answers

Answer:

false

Step-by-step explanation:

Help me or I’ll mark Brainly I just need a couple of answers finished

Answers

Answer:

4. 72 m

5. 42 m

6. 66 yd

8. 18 yd

9. 200 cm

Step-by-step explanation:

3) 1 × 3 × 8 + [5 × 8 × (4-3)] = 24 + 40 = 64 yd³

4) 9 × 1 × 8 = 72 m³

5) 3 × 7 × 2 = 42 m³

6) 3 × 3 × (6 - 2) + 2 × 5 × 3 = 36 + 30 = 66 yd³

7) (7 - 5) × 7 × 3 + 8 × 7 × 5 = 42 + 280 = 322 mm³

8) 3 × 3 × 2 = 18 yd³

9) 8 × 5 × 5 = 200 cm³

Find the 9th term of the geometric sequence 9, 27, 81,

Answers

Answer:

9, 27, 81, 6561, 43046721, 1853020188851841, 3.4336838202925124e+30, 1547.141555, 2393646.991208

Step-by-step explanation:

Answer = 2393646.991208

Hope it helps!

is 1/5 the same as 5?

Answers

Answer:

No, it is not.

Step-by-step explanation:

1/5 is equal to 0.2

5/1 is equal to 5 because there are 5 ones.

find the correct classisication irratinal number rational number whole number intergers

Answers

Step-by-step explanation:

Real numbers include:

Rational numbers include

Fractions, Integers

Integers include

Negative Integers, Whole numbers

Whole numbers include

Zero, Natural number

Irrational numbers

please help me outtttttttttttttt 15 points

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Answer:

6 there are 6 motorcycles

Step-by-step explanation:

HELPPP MEEEE PLEASE!

Answers

Answer:

What is that

Step-by-step explanation:

I am scared of math

Janet is comparing prices of bottled water. One bottle of water costs $1.92 and contains 12 ounces. Another bottle of water costs $2.40 and contains 16 ounces. Which bottle of water costs less per ounce?
What number goes in the blank.

Answers

Answer:

The 16 ounce bottle is the cheapest costing only .15 cents per ounces wile the 12 ounce bottle costs .16 cents and ounce.

Step-by-step explanation:

Yes correct answer I have that question on my test

9 Calculator What is the median of the data set? 3, 10, 1, 6, 10, 3, 11, 14

Answers

Answer:

1, 3, 3, 6, 10, 10, 11, 14

(6,10) 6+10= 16

16/2= 8

median is = 8

Step-by-step explanation:

Ok here go a few of them

Answers

Answer:

1 = 58°

2 = 32°

3 = 32°

Step-by-step explanation:

Use a quadratic function to model the area of the triangle. Graph the function. (Refer to the attached photo) no links pls

Answers

if im correct, the answer you’re looking for is x=-2

Find the volume of the cylinder and round to the nearest tenth. Remember to show the units cubed
V=?
r=9ft
h=6ft

Answers

Answer:

1526.8 units cubed

Step-by-step explanation:

pi * 81 (which is 9 squared) * 6 equals that

What does equal to? 18 cm = __cm

Answers

Answer:

[tex]18 \times 1000 \: metres[/tex]

[tex]18000 \: metres[/tex]

Step-by-step explanation:

[tex]hope \: it \: helps \: don't \: to \: \\ like \: and \: mark \: me[/tex]

1cm =100m
18cm=

100x18=1800
So 18cm=1800m

Gisella has 4 pints of chicken broth. She uses 5 cups of the broth to make soup.
How much chicken broth is left?
Enter your answer in the box.
cups

Answers

Answer:

3 cups of Chicken Broth remains

Step-by-step explanation:

The heights of the peach trees in an orchard are normally distributed with a mean of 12.5 feet and a standard deviation of 1.8 feet. What is the height of a peach tree with a Z-score of -0.5? Enter your answer, rounded to the nearest tenth, in the box.

Answers

Answer: 11.6 just took the test

Step-by-step explanation:

Answer:

11.6 just took the test

Step-by-step explanation:

2. A line passes through points (-1,-2) and (1,4). What is the equation of the line? TI

Answers

slope = "rise over run" the difference in y values divided by the difference in x values
= 6/-3 = -2 = m. It's negative because as x increases, y decreases

plug that into the point slope formula, with either point. generally use the most simple point
y-h= m(x-k) where m= -2 and (k,h) = (2,-2)

y+2 = -2(x-2)

simply if you want

Y = -2x +4 -2 = -2x +2

or

2x +y = 2

For each 70 mm of coloured fabric Alex uses to make his curtains, he also uses 20 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

Answers

Here is the answer. First change 20cm in mm = 200mm
ratio = 70mm/200
= 7 : 20
Hope this helps! Mark brainly please!

7 over 9 raised to the 2nd power value

Answers

7/81 i think lol
would it just be 7/9^2

Answer:

7/9²=49/81

Step-by-step explanation:

soskssjshsgsgsgsgsgs

A new roller skating rink was just built in Chesapeake. The owner is putting a hand rail around the perimeter of the rink. Approximately how many meters of railing is needed?

Answers

Answer:

perimeter of 2 semi circle =πd=30π=94.25m

now total perimeter =94.25m +80+80=254.25m

so.

254.25m of railing is needed.

P!
Vandaki noktalı kâğıtta verilen CD doğru parçasına eşit
uzunlukta iki tane doğru parçası çiziniz. Bu doğru par-
palarının uzunluklarının eşitliğini sembolle gösteriniz.

Answers

Answer:

nice dude have a nice day

Which of the expressions are equivalent to the one below? Check all that
apply.
(5 x 1) - 7
Multiple choice !!
A. (5 - 1) - 7
B. (1 x 5) - 7
C. 5 x (1 + 7)
D. 7 + (1 x 5)

Answers

The answer is B because (1x5)-7 equals-2

Evaluate- 4 + 8 ÷ 2 x (6 - 3)

Answers

The answer is 18. I hope it is right

New question how do I do this-

Answers

Answer:

[tex]y = 18 \\ x = 7.8[/tex]

A bagel shop takes a survey to find the approximate percentage of its customers who prefer the new shop hours.
What is the population of this survey?

Answers

67299 percent and math

Other Questions

What concerns about the Constitution did Warren express? Hey please someone help me out with us question is at the top Less Phones, More Talk In our contemporary society, far too many people are more interested in whatever is happening on their phones than the people around them. Visit any restaurant, and you will notice people mindlessly staring at their personal devices rather than interacting with those around them. This habit is hurting relationships and shortening attention spans. The best way to build a relationship is through one-on-one interaction, and the habit of constantly checking your phone unfortunately gets in the way of that. When you are on the phone during dinner with a friend, you are sending the message that he or she is not that important to you. You may still be able to pay attention to what your friend is saying, but you are communicating a message of disrespect by looking at your phone and not making eye contact. 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