Mathematics College

i need help with this

Answers

Answer 1

Answer:

just put any number for the answer if im reading it right they should all answer 0

Step-by-step explanation:

hope i helped ;)

Related Questions

Nick brings five pizzas to a birthday party. The boys at the birthday party eat 2/5 of the pizzas. How many pizzas did the boys eat? Explain

Answers

Answer:

2 pizzas

Step-by-step explanation:

2/5 of 5 is easy since there are 5

so 2 out of 5 is 2

Answer:

2 pizzas

Step-by-step explanation:

If there were 5 pizzas to begin with and only 2 out of that 5 were eaten, then that means they ate 2

0 0 0 0 0 pizzas started with

_ _ pizzas ate

0 0 0 pizzas left with

So if there were 3 pizzas left with, then you can subtract 3 from 5 to see how many are gone or eaten.

Hope this Helps!!!

Calculate the areas of these rectangles.

a)

8 cm

3 cm

b)

5.2 cm

7.7 cm

Answers

Answer:

a ) 24 cm

b) 40.04

Step-by-step explanation:

you literally just multiply them

4x + 10 > 54 how do I solve this

Answers

Answer:

4x + 10 >54

-10. -10

4x> 44

/4. /4

x= 11

4(11) +10 >54

44+10.>54

54>54

the answer is false since they're both equal

The function D =25+0.3 X represents the daily dental charge D in dollars for X miles driven

Answers

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]D = 25 + 0.3X[/tex]

The question has missing details; as what's required is not stated.

However, since it is a linear equation, possible questions could be

1. Determine the slope

2. Determine the D-intercept

3. Calculate the amount in dollars for (say) 5 miles

An equation is represented as:

[tex]D = b + mx[/tex]

Where

[tex]b = D\ intercept[/tex]

[tex]m = slope[/tex]

By comparing: [tex]D = 25 + 0.3X[/tex] to [tex]D = b + mx[/tex]

[tex]b = 25[/tex] and [tex]m = 0.3[/tex]

This means that the slope is 0.3 and the d intercept is 25

To get the amount for 5 miles, we substitute 5 for x in [tex]D = 25 + 0.3X[/tex]

[tex]D = 25 + 0.3 * 5[/tex]

[tex]D = 25 + 1.5[/tex]

[tex]D = 26.5[/tex]

The cost of 5 miles is $26

Make use of the above explanation to solve the question

¿Como se escribe 216 grados en minutos?

Answers

Answer:

12960 minutos de arco

Step-by-step explanation:

turn 12/5 into a mixed fraction

Answers

Answer:

2 2/5

Step-by-step explanation:

I hope this helps

Set up the division problem in long division format.

5/12

just divide this you should get your answer.

In the year 2005, there were 100 rabbits in a particular region. Since then, the population has increased by 3.4% per year. Write an expression that represents the rabbit population in the year 2025, and solve it.

Answers

Answer:

Step-by-step explanation:

Your answer

Ok, lets do it systematically.

2005– 100 rabbits

3.4 % per year increasement.

So every year it increase 0.034 *100 = 3.4 per year

Total 2025-2005= 20 years

So expression is : 0.034*100*year(20)

Answer is : 3.4*20 = 68. So, in 2025, total rabbits will be 168

Mark it as Brainlist answer. Follow me.

Select the inequality below that could have 7 as a solution.

21x ≥ 7

12+ x > 15

14x 28

Answers

14x 28
There both multiples of 7

Isabella's Flower Shop sells a variety of flowers. Roses cost $5 each. The shop gives a discount of $1 off per rose if more than 10 are bought. Daisies are sold in bunches of 6 flowers and cost $4 per bunch. • Nala bought 12 roses for her friend's going-away party. • Hector bought his mother 4 bunches of daisies for her birthday. • Petunias cost $2 more per bunch than daisies. Use the axioms to make three conclusions about the flowers Isabella sells.

Answers

Answer:

Isabella earned $48 from Nara. Isabella earned $16 from Hector. Isabella sells petunias for $6 per bunch (the number of petunias per bunch is unclear).

Step-by-step explanation:

Nala bought 12 roses which is greater than 10. So she received a $1 discount for each one. Nara spent 12*4=$48 dollars.

Hector bought 4 bunches of daisies meaning that Hector spent 4*4=$16.

Petunias cost $6 per bucnh.

б – 3 = 3 + 6
Solving for the variable

Answers

Answer:

Step-by-step explanation:

Um well the variable would be 12

Answer:

The answer is 12

Step-by-step explanation:

Solve for it by simplifying both sides of the equation, then isolating the variable.

Hoped this helped!

Brainly, please?

Carrie is 36 years old. She has worked in the same store for 12 years. Today, she had 63 customers. How old was Carrie when she began working in the store?
A. 24
B. 27
C. 48
D. 51

Answers

Answer:

A. 24

Step-by-step explanation:

A. 24
36-12=24
This is the final answer for this question.

The container of orange juice held 5.3 cups of juice. If a serving of orange juice is of a cup of orange juice, to the nearest whole
serving, how many servings were in the container?
5 servings
6 servings
15 servings
19 servings

Answers

The answer is 5 servings

Anyone know this answer

Answers

All of them BUT
YZ and XZ

Find the value of X please hurry

Answers

Answer:

x=23

Step-by-step explanation:

90-65=25

25-2=23=x

What is the answer to this question?

Answers

Number 3 because it makes the most sense

Plz guys help me plz

Answers

Answer:

Step-by-step explanation:

✔️Rate of change using two points on the line, say (2, 60) and (3, 75);

Rate of change (m) = ∆y\/∆x = (75 - 60) / (3 - 2) = 15/1

Rate of change = 15

This means each class costs $15

✔️Initial value is the y-intercept (b). It represents the initial start-up fee.

To find initial value/y-intercept (b), substitute m = 15 and (x, y) = (2, 60) into y = mx + b.

Thus:

60 = 15(2) + b

60 = 30 + b

60 - 30 = b

30 = b

b = 30

Therefore, initial start-up fee is $30.

What is the value of z in the equation 2 (4z − 9 − 11) = 166 − 46? (1 point)
A. 15
B. 20
C. 30
D. 35

Answers

Answer:

B. 20

Step-by-step explanation:

Answer:

Step-by-step explanation:

If the square root of 16 = x, then x2 =

Answers

Answer:

Step-by-step explanation:

16=x

16 square root is 4

16=4

(4)2= 8

Answer:

x2 or 2x=8

Step-by-step explanation:

the square root of 16 is 4

since the other term is 2*x you plug-in numbers and get 2*4=8

please help what is this help

Answers

24,5:10,5=2,33
I think this

The person on the top is correct......

Solve for “x” x+2 1/2=10.

Answers

Answer:

x = 7.5

Step-by-step explanation:

x + 2 1/2 = 10

Subtraction Property of Equality

x = 7 1/2 as a mixed number = 15/2 as an improper fraction = 7.5 in decimal form

I usually prefer decimal form

wholelotta swag aneways

Answers

Answer:

period.

Step-by-step explanation:

please help i will give brainliest

Answers

Answer:

437/4x^5/328^1/2-445^1/21

Step-by-step explanation:

hope this helps...

have a nice day

What is four times one over six equal

Answers

Answer:

0.6666

Step-by-step explanation:

4y/2x evaluate the expression when x=4 and y= -6

Answers

AnswerJust plug in x=-3, y=2 and z=-1 and simplify to get 2%28-3%29-%284%282%29-3%29%2B5%28-3%29%28-1%29=-6-%288-3%29%2B15=-6-5%2B15=4. So 2x-%284y-3%29%2B5xz=4 when x=-3, y=2 and z=-1

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

Plug in 4 as x and -6 as y

4y/2x

4(-6) / 2(4)

-24 / 8

= -3

So, the expression is equal to -3

WILL GIVE BRAINLIEST TO BEST ANSWER
Solve for k.

−5/6k = −10

A -12

B -2

C 2

D 12

Answers

D. 12 is your answer

To get rid of the -5/6, you Have to multiply both sides of the equation by it’s inverse, which is -6/5.

-10 x -6/5 = 60/5 = 12

Answer:

K = 12, so the correct answer is D.

Step-by-step explanation:

- [tex]\frac{5}{6}[/tex]K = -10

-5K = -60 (Multiply 6 to both sides)

K = 12 (Divide both sides by 5)

Could I get some help?

Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $2,542 was collected on the
sale of 1,158 tickets. How many of each type of ticket were sold?
The basketball game sold
adult tickets and
student tickets.

Answers

Answer:

#adult tickets sold = 346

#student tickets sold = 812

Step-by-step explanation:

let 'x' = # adult tickets sold

let 'y' = # students tickets sold

System of Equations:

x + y = 1158

5x + y = 2542

I used the elimination method and multiplied the first equation by -1

-x - y = -1158

+ 5x + y = 2542

4x = 1384

x = 346

346 + y = 1158

y = 812

Which values are solutions of the inequality 5 < y - 8? 8, 9, 13, 15, and 20. I could really use some help! :)

Answers

Answer:

15 and 20

Step-by-step explanation:

8-8 is not greater than 5

9-8 is not greater

13 -8 is 5, but not greater

1 + hk + j use h=-5, j = -6, and k = 6
Help me

Answers

9514 1404 393

Answer:

-35

Step-by-step explanation:

Put the values where the corresponding variables are and do the arithmetic.

1 + hk + j

= 1 + (-5)(6) +(-6)

= 1 -30 -6

= -35

Quadrilateral ABCD with vertices A(-9, 2), B(-8, 8), C(-4, 6), and D(-2, 2) is shown. You want to reflect quadrilateral ABCD in the
vertical line that passes through the midpoint of BC . Graph the line of reflection and the image after the reflection.

Answers

Answer:

See explanation.

Step-by-step explanation:

Graph the quadrilateral. By inspection, you can tell where the midpoint is. (see attachment 1)

Now, I'll draw a line through it. (see attachment 2)

To reflect across a line, think about the points traveling across the line the same number of spaces the point is from the line. For example, point A is three away from the line. So, A' will be 3 away from the other side. The coordinates will be at (-3,2). (see attachment 3).

Do the same for the other points, and you'll have your image.

24 divided by 2 times 5 then square foot of it

Answers

Answer:

7.75

Step-by-step explanation:

sq rt of (24/2)(5) = sq rt of 60 = 7.75

Answer:

7.75 rounded

Step-by-step explanation:

24 / 2 = 12

12 * 5 = 60

7.7459

rounded its 7.75

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i need help with this ​

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i need help with this