Mathematics Middle School

PLEASE PLEASE HELP WILL GIIVE BRAINLIEST
I AM BEING TIMED

PLEASE PLEASE HELP WILL GIIVE BRAINLIESTI AM BEING TIMED

Answers

Answer 1
the correct answer is b .
Answer 2

Answer:

b will be the answer

Step-by-step explanation:

exponential function

A function in which the base e, the base of the natural logs, is raised to some power.

Related Questions

Which table represents a linear function?

Which table represents a linear function?

Answers

Answer:

bottom-right table

Step-by-step explanation:

If you graph the points for the bottom-right table, you will see that they form a line.

D. (graphing the points from the bottom right will form a line)

find the surface area of the composite figure

find the surface area of the composite figure

Answers

Answer: Is this the actual picture?

Step-by-step explanation:

Help pls expain due at 7:45
Linda received the following scores on her essay tests.

64, 65, 63, 66, 60, 65, 66, 68, 69, 66, 63

What is the mean of her scores?

66
65
65.5
64.5

Answers

Answer: 65

Step-by-step explanation:

Help pls expain due at 7:45Linda received the following scores on her essay tests.64, 65, 63, 66, 60,

Answer: 65

Explanation:

Mean is all the number added together, divided by the amount of numbers in the sequence.

64+65 63+ 66+60+65+66+68+69+66+63=715

715÷11=65

The equation shown describes a relationship between x and y.
y = 5x + 2
If the value of x increases by 1, what is the corresponding increase in the value of y?

Answers

y should increase by five every time

5x is just a multiple 5 but without knowing how many tines your multiplying. Now we know that x increases by 1 each time, so it should just be normal multiplying. 5(1) = 5, 5(2) = 10, 5(3) = 15 and so on. It's a constant increase of 5.

y is gonna increase by 5 every time so it’s 5(2), 5(3), 5(4) and so on

Use the best-fit line below to predict the value of y when x = 7

Use the best-fit line below to predict the value of y when x = 7

Answers

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

The answer to the question is 6

We use the notation |-2| to say “the absolute value of -2,” which means “the distance of -2 from 0 on the number line” What does |-7| mean and what is its value? What does |1.8| mean and what is its value?

Answers

Answer:

7 and 1.8

Step-by-step explanation:

Absolute value is easy the answer is always the number in the absolute value but it can never be negative so if it's l-2l then the answer is 2 l-1000l the answer is 1000

What is the domain and range of:

What is the domain and range of:

Answers

Answer:

b

Step-by-step explanation:

how it works with life

The answer is b explanation I asked my math teacher on mine

Pls answer this for me

Pls answer this for me

Answers

Answer : B and D (the second option and the fourth option)

In total, there are 100 blocks. There are 4 boxes.
100/4 = 25 therefore B would work.
D would also work as 41-16=25 and 9+16 is also 25, meaning boxes C and D would be equal. Boxes A and B would also be equal as 32-7=25 and 18+7=25.


A would NOT work as 41-21 is equal to 20, meaning box C would be lacking 5 blocks. C would NOT work as whilst A and B would be equal, C and D would not be. E would also NOT work as nothing would be equal at all.
B: Remove all blocks and make four equal piles of 25, then put each pile in one of the boxes and D: Remove 7 blocks from box 1 and place them in box 2 and remove 16 block from box 3 and place them in box 4

number one please no links

number one please no links

Answers

12 forksKnives = xForks = 2xSpoons = 2xx + 2x + 2x = 305x = 30x = 6Knives = 6Spoons = 12Forks = 12Please let me know if I am wrong.
12 forks


It’s pretty self explanatory

Translate the sentence into an equation. Two less than the product of 5 and a number equals 9. Use the variable c for the unknown number.

Answers

Answer:

The equation is: \(5c-2=9\)

Step-by-step explanation:

Since 2 less than the product of 5 and a number c is equal to 9, it follows:

\(5c-2=9\)

5•C-2=9 would be the equation

I did the first part I just need the answer for the second part, please help me

I did the first part I just need the answer for the second part, please help me

Answers

Answer:

66000

Step-by-step explanation:

since the graph represents a proprtional relationship the equation of the graph must be written this way :

y = ax where  a is the slope

you can notice that 2 goes with 24000

so 24000 = 2a then x = 24000/2= 12000

so a = 12000

now replace x with 5.5

y= 5.5*12000=66000

Please answer as fast as you can. I will pay you
Promise

Please answer as fast as you can. I will pay youPromise

Answers

Answer:

c all real values of x such that x=/ 7

Step-by-step explanation:

C. The domain of f is all real values of x such that x=/ 7

please answer quickly

please answer quickly

Answers

Answer:

37.5

Step-by-step explanation:

cosФ = \(\frac{A}{H}\)

cos(33°35') = \(\frac{m}{45}\)

m = 45 × cos(33°35')

m = 37.5 (1d.p.)

The answer is 37.5. Due to S o/h C a/h T o/a

i need help again...

i need help again...

Answers

1. 80cm
2. 48cm
3. 6 cm

An image of a rhombus is shown.

a rhombus with a base of 18 centimeters and a height of 15.5 centimeters

What is the area of the rhombus?

16.75 cm2
33.5 cm2
139.5 cm2
279 cm2

Answers

Answer:279 cm²Step-by-step explanation:

Formula used,

Area of rhombus = Base × height

Substituting the values,

\( \longrightarrow\)Area = 18 × 15.5

\( \longrightarrow\) Area = 279 cm²

Therefore, 279 cm² is the area of the rhombus .

Answer:

D) 279 cm²

Step-by-step explanation:

Area of a rhombus formula:
\(A=bh\)

This formula is also used for squares and rectangles.

So, we can substitute in our values such as:

A=(18)(15.5)

simplify

A=279

Now, add our label and units:

A=279 cm²

Hope this helps! :)

so basically you can just tell me where the boxes go and bam you get 20 points

so basically you can just tell me where the boxes go and bam you get 20 points

Answers

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

(2/3) x (-4)(9) -> -24
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45

The solution of \(\frac{1}{3}\)x + 2 = 7x is
A. 1
B. 3/10
C. 1/2
D. 1/10

Answers

Answer:

B)

Step-by-step explanation:

\(\frac{1}{3}x+2=7x\)

Subtract (1/3)x form both sides

\(\frac{1}{3}x+2-\frac{1}{3}x=7x-\frac{1}{3}x\\\\2=7x-\frac{1}{3}x\\\\2=\frac{7*3}{1*3}x-\frac{1}{3}x\\\\2=\frac{21}{3}x-\frac{1}{3}x\\\\2=\frac{20}{3}x\\\\\frac{20}{3}x=2\\\\x=2*\frac{3}{20}\\\\x=\frac{3}{10}\)

The triangles shown are congruent. Find the measure of angle P.



Will give brainliest if possible!!

The triangles shown are congruent. Find the measure of angle P.Will give brainliest if possible!!

Answers

Answer:

43

Step-by-step explanation:

on the shape to the right angle k looks similar to angle p and we know angle p is accute making it less than 90

43 because angles k and p are congruent so they are equal which means the answer is 43

Solve the word problem below

Solve the word problem below

Answers

Solution

The distance is going by 30 and then u divide that by 60

Explanation

150+30=180 distance

180/60=3 hours

U go like this till u get till 4.5 hours
If a can of paint can cover 600 square inches, how many cans of paint are needed to cover 1,880 square inches

what is the value of m ?

what is the value of m ?

Answers

32° is the correct answer.
32 is the Answer , searched it up

Faith makes greeting cards with colored paper. She plans to make 15 of the cards out of red paper. She has 25 sheets of colored paper in all. If she uses all the colored paper she has, how many sheets are a color other than red?

Answers

Answer:

5

Step-by-step explanation:

because..............

Using fraction, the sheets are a color other than red is 5.

What is fraction?

Fraction is a "number are expressed as quotient, where numerator is divided by denominator".

According to the question,

Faith has 25 sheets of colored paper. She plans to make 15 of the cards out red paper.

\(\frac{15}{25}\) =  \(\frac{3}{5}\)

5 - 3 =2

Fraction 5 parts of sheets is equal to 25, 3 parts of sheet is equal to 15.

5 = 25

2 =  x

5 × 5 = 25

2 × 5  = 10

Hence, using fraction the number of sheets are a color other than red is 5.

Learn more about fraction here

https://brainly.com/question/183694

#SPJ2

What is the median of this data set?

What is the median of this data set?

Answers

Answer:

58

Step-by-step explanation:

It is the middle point/dot

in the box with the line

(58) the line in the box plot shows the median or in other words the most frequent occurrence of that amount statistically.

Please help I will reward brainiest

Please help I will reward brainiest

Answers

Answer:

24

Step-by-step explanation:

24 x 24 = 576

The answer 24 because if multiple 24 x 24= 576

Which expression is equivalent to 4 - ( -7) ?

no links pls and thank you
please explain your answer

Answers

Answer: 4 + 7 or 7 + 4

Step-by-step explanation:

this is correct because subtracting a negative is the same as adding a positive.

as a general rule, when you subtract a negative number it turns positive (the two negatives kinda cancel out)

so the expression is equivalent to 4 + 7

hope this helps :)

Lunch Lines
Paul, Jane, Justin, Sarah, and Opal were finished with lunch and began playing with drink straws.
Each one was making a line design using either 3 or 4 straws. They had just come from math
class where they had been studying special angles. Paul pulled his pencil out of his book bag
and labeled some of the angles and lines. He then challenged himself and the others to find
all the labeled angle measurements and to determine whether the lines that appear to be
parallel really could be parallel.
Angle A =
Angle B =
Angle C =
Angle x=
Angle y =
Angle z =​

Lunch LinesPaul, Jane, Justin, Sarah, and Opal were finished with lunch and began playing with drink

Answers

Yeah, I am 100% sure that A is the answer. I just took the test… the answer was C.

Select all of the prime numbers from the list that can divide the number 15 exactly.
A 2
B 3
C 5
D 7
E 11
F 13
G 17
H 19
I 23

Answers

Answer: B3 and C5

Step-by-step explanation: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers).

Mark me brainliest!

Answer:

B 3 and C 5

Step-by-step explanation:

I NEED HELP PLEASEEEE

I NEED HELP PLEASEEEE

Answers

Answer:

D

Step-by-step explanation:

a,b,c are the same thing just in different forms so d is the right one.

also a is suppose to be a/1 i think for question d

The answer to your question is D

I really need help with this it’s due at 3pm.

I really need help with this its due at 3pm.
I really need help with this its due at 3pm.
I really need help with this its due at 3pm.

Answers

-3(x-4)+6=27

-3x+12+6=27

-3x+18=27

-3x=27-18

-3x=9

x=-3

HURRY
Which ordered pair is not a solution of the linear equation shown?
y= 1/2x


A. (2, 1)
B. (1, 1/2)
C. (4, 8)
D. (–2, –1)

Answers

c is the answer to this equation
It’s B as all others are correct

I need these 3 answers! I'll give brainliest to whoever answers first! (Also putting for 20 points)
y/12 - 5 = 11

3.2x + 2.6 = -23

-6.85 + m/4 = -11

All are two-step equations, please include steps!
(please answer all three)

Answers

Answer:

1. =192

2. =−8

3. =−16.6

Step-by-step explanation:

Other Questions
approximately 250 million dollars over the next 10 years. In this problem, assume that he will receive his pay annually in 25 million dollar installments, and that he has just received the first payment. Suppose that he decides to set aside a fixed amount each year to fund a perpetuity of 18000000 dollars per year for his retirement, with the first payment to come in 18 years. If the effective rate of interest is 8.8 percent, how much of his annual salary will be left, after he makes his perpetuity investment? Answer = dollars. Why was the election of 1796 a viral moment for American democracy? Which scenario below represents 85%? John Fleming, chief administrator for Valley View Hospital, is concerned about the costs for tests in the hospitals lab. Charges for lab tests are consistently higher at Valley View than at other hospitals and have resulted in many complaints. Also, because of strict regulations on amounts reimbursed for lab tests, payments received from insurance companies and governmental units have not been high enough to cover lab costs. Mr. Fleming has asked you to evaluate costs in the hospitals lab for the past month. The following information is available: Two types of tests are performed in the labblood tests and smears. During the past month, 850 blood tests and 3,200 smears were performed in the lab. Small glass plates are used in both types of tests. During the past month, the hospital purchased 16,000 plates at a cost of $36,480. 2,200 of these plates were unused at the end of the month; no plates were on hand at the beginning of the month. During the past month, 2,200 hours of labor time were recorded in the lab at a cost of $23,980. The labs variable overhead cost last month totaled $17,160. Valley View Hospital has never used standard costs. By searching industry literature, however, you have determined the following nationwide averages for hospital labs: Plates: Three plates are required per lab test. These plates cost $2.40 each and are disposed of after the test is completed. Labor: Each blood test should require 0.8 hours to complete, and each smear should require 0.40 hours to complete. The average cost of this lab time is $11.40 per hour. Overhead: Overhead cost is based on direct labor-hours. The average rate for variable overhead is $7.30 per hour. This information applies to all questions on this homework assignment. We will consider two people who we can initially treat as two economies in autarky. The first economy consists only of Joan, and the second economy consists only of Leslie. Both start off in autarky, as we said, and each produces milk and cookies using only fifty hours of labor each per week. Each week, Joan can produce 50 quarts of milk if she produces no cookies; she can produce 20 cookies if she produces no milk. Leslie can produce 40 quarts of milk if she produces no cookies; she can produce 10 cookies if she produces no milk. You may assume throughout the assignment that the labor hours used by Joan and Leslie are not specialized, so that their PPFs are straight lines as opposed to bow-shaped curves. In autarky, Joan spends 60% of her time producing milk and the rest of her time producing cookies. Leslie spends 10% of her time producing milk and the rest of her time producing cookies. Later in the assignment, Joan and Leslie will begin to trade with each other. We can treat this as two economies trading or as what's essentially one big economy combined (to talk about gains) it won't affect our calculations, nor will the approach be different from what we discussed in lecture and the related practice problem set. Within the appropriate questions on Homework Two, you will be given information about the specifics of this trade arrangement. A: Who has absolute advantage in milk production? (Leslie or Joan) B: Who has absolute production of cookies? (Leslie or Joan) C: What is Leslies opportunity cost for milk? D: The opportunity cost you calculated in the last question is measured in __ (Cookies or milk) E: What is Leslies opportunity cost for cookies? If I turn it in and your answer was right, you will get brainliest!Which sentence best describes the picture? (The picture is a girl watching television)A. Ella miro la television.B. Ella mira la television.C. Ella hablo por telfono.D. Ella habla por telfono. Healthy diets are made up mainly of nutrient-rich foods, such as legumes, fruits and vegetables, whole grains, low-fat dairy products, lean protein and nuts and seeds.Group of answer choices true or false Does USPS pay for late delivery? When should an entrepreneur make a business plan? Expert help me i will mark the brainliest What is the maximum number of children among whom 32 red marbles, 144 blue marbles and 176 green marbles can be divided equally ? Based on the given segment lengths, determine whether the segments can form a triangle.11.5,10.5, 6.19.5, 3.5, 4.58, 6.7, 18, 6.7, 9.85, 6, 89.5, 7.5, 8.5 Angle 1 and Angle 2 are complimentary angles. 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