Mathematics Middle School

can you guy hep me on this

Answers

Answer 1

Answer:

1. A, 25

2. C, 22

3. B, 8

Step-by-step explanation:

For 1, it's 5 * 5 = 25.

For 2, it's 2 * 11 = 22.

For 3, it's 2 * 2 * 2 = 8.

Related Questions

PLEASE HELP ME WITH MATH LOL

Answers

Answer:

Step-by-step explanation:

it is a straight line coming out of the origin

A
Coming straight out of the orgin straight line

What is the measure of ∠4?

Answers

61 i think mb if it’s not right

Answer: 59⁰

Step-by-step explanation:

4 = 180 - (60+61) (angles on a straight line add up to 180⁰)

4 = 180 - 121

4 = 59⁰

Begging for HELP please been working on thus for 3 days and just can't make it click. please help

A) Write the letter of the graph that matches each equation below. If there is no match, none

i. y = 16x

ii. y = .25x

iii. y = 4.5x

iv. y = .05x

v. y = 10x + 1

(b) Find an equation for an exponential function that lies between graph A and graph B in the

second quadrant.

(c) Find an equation for the function that is parallel to E and has a y-intercept of (0,-4).

(d) Find an equation for an exponential function that has a greater constant percent rate of change than graph C.

(e) Find the equation of the line that is perpendicular to E and has a y-intercept of (0,5).

Answers

Answer: here

Step-by-step explanation:

A) f(x) = 3(x + 2)(x - 5)2 B) f(x) = -3(x - 2)'(x + 5)3 C) f(x) = -2(x - 5)(x - 2)2 D) f(x) = (x + 1)(x - 1)(x + 3) 1000 2000 800! Equation: Equation: Equation: Equation: 11. Write a fourth-degree polynomial that has 3,-2 and 4 – 3i as roots and a leading coefficient of 1

IMPORTANT PLEASE HELP WILL GIVE BRAINLIEST

Badminton Question

Answers

Answer:

it's true

Step-by-step explanation:

hope that helps

I believe it’s true

Which of the following inequalities is correct?

Answers

B u can see it if u count it correctly

C . the further away from the 0 is the lower value and c is a bigger number then B because it’s closer to 0

Find sin(b)

Choose 1 answer:
a. 8/17
b. 8/15
c. 15/17
d. 15/8

Answers

I think it’s B good luck if I am right please mark brainliest

Alexander just purchased 3 chocolate bars for $15. Each chocolate bar costs the same amount. Which equation represents the proportional relationship between, C, the total cost of the chocolate and N, the number of chocolates

Answers

Equation: 15 Divided by 3 = cost of one chocolate bar

C divided by N = Number of chocolate

To find the answer, you have to divide 15 by 3 to get the answer
15 divided by 3 equals 5

Can 100 percent the considered 1 (in decimal like 1.00?)

Answers

Answer:

Step-by-step explanation:

Yes! 100% in decimal form is 1.00

yes!! 100% is considered 1

Find the values of x and y.

Answers

2x+1=x+7
X=6

3y-8=y+5
Y=13/2

X = 2 is the answer since the intercept is equivalent to the amount of information that intercept

Match the simplified expression with the correct problem.

Answers

Answer: 3(x+2) +4=3x+10

x-2x+4=-x+4

1/3(12x-6) = 4x - 2

4x-3-6x+2 = -2x-1

-2(x+4) = -2x-8

Step-by-step explanation:

promise they are right

first one: 3x + 10
second one: -x + 4
third one: 4x - 2
fourth one: -2x - 1
fifth one: -2x - 8

HELP PLEASE I REALLY NEED HELP

Answers

-3.121875

First step is take it out of fractions and into decimals, they are easier to work with.

(0.5x1.125)x(2.66x3.33)x7.5

Then PEMDAS

Parentheses
0.625x-0.66x7.5

Then multiply

-0.41625x7.5

Answer
-3.121875

Hi how has your day been

Solve the proportion 3/4 = 12/y y=

Answers

Answer:

y= 16

Step-by-step explanation:

For numerator 3 to become 12, the numerator and denominator must be multiplied by 4. 3x4=12 and 4x4=16. this claim is correct since 3/4 = 12/16. Taking this into consideration the value of Y is the same as the value of the second denominator.

The answer is y=16 because it is

someone plz help me i need help plz

question: 14+9

Answers

Bruh— the answer is 15 just use your fingers

Answer:

Step-by-step explanation:

A box contains several copies of Mrs. Spencer's new pamphlet. The box weighs 2,000 grams. This chart shows the effect of adding or taking away a pamphlet. Pamphlets Added to the box(x) Effect on the Box's Weight (y) 0 0 1 6 2 12 3 18 Is this an example of continuous or discrete data? discrete continuous

Answers

Answer:

This example represents discrete data.

Step-by-step explanation:

Discrete data refers to information that can only take certain specific values. In this case, the number of pamphlets added to the box (x) can only take on integer values such as 0, 1, 2, 3. Similarly, the effect on the box's weight (y) is also given as specific values: 0, 6, 12, 18.

In contrast, continuous data would involve measurements that can take any value within a range, such as height, weight, or temperature.

Since the number of pamphlets added and the corresponding effect on the box's weight are presented as specific, separate values, the data in this example is considered discrete.

This is an example of discrete data

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.

in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

What are the values of a, b, and c in the equation 6 = 1 – 2p when written in the form ax + b = c?

Answers

a= -2p b=1 and c=6. I’m pretty sure that’s the answer, lmk if I’m wrong

what is squareroot of 122?

Answers

Step-by-step explanation:

it's

√122 or 10√22

_____________________________

This is what shows when you square root “122” —> 11.045… but I’m not sure if you need to round it or not so this is not rounded 11.045

first correct answer will be marked brainlest

Answers

i believe it’s the third one

Answer:

3/8 * 3/4

Step-by-step explanation:

The table shows the results of randomly selecting a colored cube from a bag 80 times. The cube was returned to the bag after each selection.

Based on these results, what is the expected probability of randomly selecting a red cube from the bag in one attempt?

A) 0.20
B) 0.04
C) 0.24
D) 0.30

Answers

The answer is not A or C because it doesn’t work out so it could be D or A The answer is A

It’s B 0.04 I hoped that helped

Which term describes the distribution of this graph?

normal

uniform

skewed right

skewed left

Answers

Answer: skewed right

Step-by-step explanation:

their are more dots towards the left which means it’s skewed right

The answer is skewed right because the tail is in the right side

Pls help me to find the median and mode, with solution pls

Answers

Answer:

Mode=32

Mean=32

Median=32

Step-by-step explanation:

Mode=highest frequency

Mode=10

Mean=£fx

£f

Mean=1280

=32

Median=n/2

=40/2

=20

median=32

Mode-32
Median-32
Hope this helpsssss

I'LL GIVE BRAINLIEST!!
( True / False ) Force is used in aristocracy.
If true how?
If false why?

Answers

Answer:

true

Aristocracy is a form of government in which political power is held by a select few privileged people called aristocrats or nobles. Coming from a Greek word meaning “rule by the best,” aristocrats are considered the most qualified to rule because of their moral and intellectual superiority.

The answer to this question is true

PLEASE ASAP HURRY!!!

Answers

Answer:

Strawberry= 3
Watermelon=3
Coconut=9
Orange=5

Step-by-step explanation:

Quite easy, you can use substitution

First look at the simplest row that can be solved by itself

row 2:

2strawberries +4 = 10

2 strawberries= 6

1 strawberry = 3

Row 3: Strawberry(3)+ orange=8

1 orange= 5

Rpw 4: 14= 1coconut +orange(5)

1 coconut= 9

Row 1: Coconut(9)+ watermelon+ coconut(9)= 21

2 coconut(18)= 21

1 watermelon = 3

Strawberry=3

Watermelon=3

Coconut=9

Orange=5

A machine cuts lumber into 8-foot planks. Company regulations allow the lengths to vary by 1/2%, which can be either an increase or decrease of 1/2% of the intended length. Find the range of the values allowed by the company's regulations.

A. How do you express 1/2% as a decimal
____ ÷ 100 = _____

B. What is the length, in feet, that the planks are allowed to vary? Remember, the · indicates multiplication.
____ · ____ = ____ foot

C. What is the length of the shortest allowable plank and the longest allowable plank cut by the machine?
Shortest: 8 - ___ = ___ feet
Longest: 8 + ___ = ___ feet

Answers

Answer:

To express 1/2% as a decimal, you divide 1/2 by 100. You can use a fraction bar or a slash to indicate division. Like this:

1/2 ÷ 100 = 0.005

1/2 / 100 = 0.005

To find the length that the planks are allowed to vary, you multiply the decimal value of 1/2% by the intended length of 8 feet. Like this:

0.005 · 8 = 0.04 foot

To find the shortest and longest allowable planks, you subtract and add the variation length from and to the intended length of 8 feet. Like this:

Shortest: 8 - 0.04 = 7.96 feet

Longest: 8 + 0.04 = 8.04 feet

I think it’s C hope this helps

Please answer and hurry. Last one.

Answers

Answer:

2x-(-8y)

Step-by-step explanation:

adding = subtracting a negative number

Answer:

8y _ 2x

Step-by-step explanation:

I just guess because school is unfair basically

12.96÷6 is what in lesson 3.13

Answers

Answer:

2.16

Step-by-step explanation:

12.96 ÷ 6 = 2.16

Answer:

2.16

Is the answer.

ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1

Answers

Answer:

141 in²

Obviously don't write 141 in² because they've already wrote the in² part for you

Which of the following has a product of -4?
A. (1/5)(-20)

B. (1/4)(-4)

C. (-1/3)(-12)

D. (-1/2)(-7/2)

Answers

Hey! Your answer would be A. (1/5)(-20)

The answer to the question would be A.

A trapezoid has four sides. The bottom base is three times the length of one of the diagonal sides. The top base is seven units less than the length of one of the diagonal sides. The diagonal sides are the same length. Write and simplify an expression to represent the perimeter of the trapezoid.

Answers

Answer: In Euclidean geometry, an isosceles trapezoid is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid. Alternatively, it can be defined as a trapezoid in which both legs and both base angles are of the same measure.

Step-by-step explanation:

What is the measure of angle x?

enter your answer in the box.

Answers

Assuming the other angles are vertical angles, the answer is: x = 83 degrees

First, assuming these are vertical angles, you can double 41 and 56 to find the total of all the other angles.

41*2+56*2 = 194

Now we can subtract 194 from 360 to get 166 degrees, and we now divide by 2 to find just the angle of x.

166/2 = 83

therefore, x = 83 degrees

The answer will be 83 degrees i have no idea why it doesnt let me upload my work

Other Questions

write the standard form of the equation that goes through the point (-2, -3) and the slope of 4. remember, you will need to want to start with the point slope form, then convert the slope intercept and then convert to standard form. Is the statement true or false? despite the efforts of british abolitionists, britain remained the nation most in favor of slavery. Question 6 options: true false. Please hurry !!!Glucose is used for energy in cells by most organisms and is formed during what process given that the midpoints of pq is (-3,1) and q (7,5), obtain the co-ordinates of p List the three first integer solutions. Consider the following code segment.int start = 4;int end = 5;boolean keepGoing = true;if (start < end && keepGoing){if (end > 0){start += 2;end++;}else{end += 3;}}if (start < end){if (end == 0){end += 2;start++;}else{end += 4;}}What is the value of end after the code segment is executed?A 5B 6C 9D 10E 16 Clarice works at a healthcare facility and has been an employee for almost two years. She has no history of discipline and consistently receives positive reviews from family members, patients and staff. She has had one performance review, which was very positive. Michael has been an employee for less than a year. He works the same shift as Clarice. He is quiet and tends to keep to himself, and some of the employees think hes quirky. However, his job performance is solid. One day at the end of her shift, Clarice contacts HR and reports that Michael has been saying things to her that make her uncomfortable. According to Clarice, hes "creepy" and says things like "Have you lost weight? You look good," and "I really like your hair color. Is that your natural color?" Clarice wants to come in early tomorrow to talk with HR before her shift begins. What potential reasons exist to investigate and what are the potential legal risks to the company should it fail to promptly begin an investigation? What are 5 types of indicators? What is true of both earthquakes and volcanoes?. Refer to one or more details from the text to explain why true or romantic love is more complex than lust. What are four examples of impact studies that addresses social media The perimeter of the parallelogram shown is 244 inches. Thedifference between the lengths of the sides is 20 inches. Assuming 2x+3y is the longest side, find the length of each side.A. 16 inches, 13 inchesB. 66 inches, 56 inchesC. 71 inches, 51 inchesD. 74 inches, 54 inches Work out the exact value of (3/4)^-3 You are listening to a sound from a pipe organ that is closed at one end. The pipe is 2 meters long. What is the wavelength of the sound in the pipe? relationship between drosophila and vertebrate eye what is the best interpretation of the relationship between eyeless and pax6? Label the trapezoids with the given side measures:,, and Use the similar figures and the given side lengths to complete the following prompts. Enter numerical answers only. If necessary, enter decimal numbers rounded to the nearest tenth of a number. Do not enter your answer as a fraction number He shows Rikki-tikki how to fight Nag and Nagaina.He distracts Nagaina while Rikki-tikki gets her eggs.He spreads the final word to the animals that Nagaina is dead.He tells Chuchundra that he overheard the cobras plan. 1/ let's go out .it (not/ rain).2/ Ow! I.......... ( cut) my finger. It.... (bleed)3/ Sara is very good at languages. She(speak) languages very well.4/ ( you/ listen) to the radio? No, turn it off5/ He.......... (develop) the theory of relativity6/ look at the river. It.....(flow) very fast.7/ how is your English? Not bad. It ..................( improve) slowly8/ at the moment, I...( realize) they are liars.9/where is your key? I do not know. I ................. (lose) it. If, while standing on the bank of a stream, you wished to spear a fish swimming in the water out in front of you, would you aim above, below, or directly at the observed fish to make a direct hit? If you decided to instead zap the fish with a laser, would you aim above, below, or directly at the observed fish? Defend your answers. Is this essay on Seedfolks good? Please give feedback!