Mathematics Middle School

he number line shows the solution set of which inequality?
A horizontal number line is labeled from 51 to 52. There is a closed circle at 51.52, and the number line is shaded to the right of 51.52.

A. j/4.6 > 11.2
B. j/1.5 > 16.3
C. j/12.7 > 19.6
D. j/1.4 > 1.1

Answers

Answer 1
Answer: B hope is correct

Related Questions

PLS ANSWER BELOWWW i am begging you

Answers

Answer:

123

Step-by-step explanation:

the two triangles are equiangular.

VZ/ZY = VW/WX

13.5/27.5 = VW/36

VW= 16.5*36/27.5 = 21.6

WZ/XY= 3/5

WZ:XY= 3:5

Pythagoras THEROM

44^2 + XY^2= 57.6^2

XY= 37.17

THE PREMETER = 22.3+37.17+36+27.5=123

At the 2022 Winter Olympics, one country won a total of 150 medals. A circle graph of the medals is shown.

a circle graph titled 2022 Winter Olympic Medals, with three sections labeled gold 20 percent, silver 30 percent, and bronze 50 percent

How many silver and bronze medals were won?

Answers

Answer:80

Step-by-step explanation:

50 + 30 = 80

80 silver bronze and medal were won

HELP MEEEEEEEEEE PLS
If f(n) = n2 - 2n, which of the following options are correct?

Select all that apply.
f(2) = 0
f(-2) = 0
f(1) = 3
f(5) = 35
f(-4) = 24

Answers

Answer: A f(2)=0 I think

Answer:

f(2) = 0

f(-4) = 24

Step-by-step explanation:

[tex] \hookrightarrow \: { \tt{ \sf{f(n) = {n}^{2} - 2n }}}[/tex]

When n is 2 ✔

[tex] \dashrightarrow \: { \tt{f(2) = {(2)}^{2} - (2 \times 2) = 4 - 4 = 0}} \\ [/tex]

When n is -2 ✖

[tex] \dashrightarrow { \tt{ {( - 2)}^{2} - (2 \times - 2) = 4 + 4 = 8 }}[/tex]

When n is 1 ✖

[tex] \dashrightarrow{ \tt{f(1) = {(1)}^{2} - (2 \times 1) = - 1 }}[/tex]

When n is 5 ✖

[tex] \dashrightarrow{ \tt{f(5) = {(5)}^{2} - (2 \times 5) = 15}}[/tex]

When n is -4 ✔

[tex] \dashrightarrow{ \tt{f( - 4) = {( - 4)}^{2} - (2 \times - 4) }} \\ { \tt{ = 16 + 8}} \\ { \tt{ = 24}}[/tex]

could someone help me?

Answers

Answer:

There are 55 large boxes

and 70 small boxes.

Step-by-step explanation:

Let's assume that the number of large boxes is x, and the number of small boxes is y. We then can use how many pounds each box weighs to form a system of equations.

System:

[tex]50x+25y=4500\\x+y=125[/tex]

Step 1: Solve for a variable

[tex]x+y=125[/tex] is also [tex]y=-x+125[/tex]

Step 2: Substitute

[tex]50x+25(-x+125)=4500[/tex]

Step 3: Simplify

[tex]50x+-25x+3125=4500\\25x=1375\\x=55[/tex]

Step 4: Solve for y

[tex]y=-55+125\\y=70[/tex]

The answer would have to be 55 small and 55 large there is no other explanation

Mrs. Irons places the names of each of her four children in a hat at one time. She randomly draws a name, places it back in the hat, and draws again. The results are shown in the table below.
What is the experimental probability of selecting the name Alex?

Answers

Answer: 2/5

Step-by-step explanation:

p(e)=no. of observations/total number of observations

4/10

2/5

Therefore the answer is 2/5 . Look at the image of the solution below. Hope this helps. Pls subscribe to Mathlete2022.

Twelve students have an equally likely chance of being selected in a drawing at school. Eight are 7th graders and four are 8th graders.

1) What is the probability that an 8th grader will be selected?
2) If TWO students are being chosen for the drawing, what is the probability that BOTH students are 8th graders?

Answers

1) 0.3 or 4/12
I’m not entirely sure about the second one but I’m sure someone else will be :)

As you as see by the eraser marks. I’ve been working hard. Pls help me!

Answers

(22 - 4) / 6

The answer would be 3 miles on each of the six days

Answer:

In a week we have 7 days.

On the first day, Clare runs 4 miles.

On the other six days, she runs the same distance, let's call it D.

In total, she runs 22 miles.

Then:

4mi + 6*D = 22 mi

6*D = 22mi - 4mi = 18mi

D = 18mi/6 = 3mi.

Then the other 6 days, Clare runs 3 miles

Hope it helped! :)

Pls help 50pts and brainliest

Answers

Answer: first u do a^2 + b^2 = c^2

Answer:a^2 + b^2 = c^2

Which equation results from adding the equations in this system? Negative 6 x + 4 y = negative 8. 6 x minus 12 y = 14. Negative 16 y = 6 Negative 8 y = 6 Negative 8 y = negative 22 Negative 16 y = negative 22

Answers

Answer:

Negative 8y = 6

Step-by-step explanation:

-6x + 4y = -8

6x - 12y = 14

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

-8y = 6

A laundry basket has 24 t-shirts in it. Four are navy, 12 are red, and the remaining are white. Find the following probabilities of choosing one shirt at random.

P(red) =
P(white') =
P(green) =

Answers

Answer:

p(red)=1/2

p(white)=1/3

p(green)=0

Step-by-step explanation:

p(green)=0 because there was no green tshirts in the first place

Answer:p(red)=1/2

p(white)=1/3

p(green)=0

Step-by-step explanation:

p(green)=0 because there was no green tshirts in the first place

⋆ check image !!!!

⚝ the variability in the data for period 1 is [ ... ] the variability in the data for period 2 .

choices ...

✰ less than

✰ equal to

✰ greater than

Answers

Greater than 75 less than 97/98

Period 2 greater than 74 less than 97/98

please answer question in the image below ty <3

Answers

Answer:

Step-by-step explanation:

(9x+13)

The amount of a medicine, in milliliters, that a veterinarian prescribes is proportional to the weight, in kilograms, of a dog as shown on the graph.

What is the unit rate in milliliters per kilogram?

Enter your answer as a decimal in the box.

___ mL/kg

(graph in picture below) + brainliest/50 points

Answers

To the question answer is (8,10) & (20,18)

Can someone pls help!!

Answers

the answer is the first one..
The answer is the first one

An ordered pair of the function d(t) = 35t is _____.

(35, 35)
(35, 1)
(1, 35)
(1, 1)

Which ordered pair is not a solution of f(x) = 2x + 9?

(7, 23)
(3, 14)
(2, 13)
(0, 9)

Answers

the answer to the first one is (35,1)
the answer to the second one is (3,14)
answer to the question is the first one is (35,1) and the second one is (3,14)

I NEED THIS RIGHT THIS MOMENT

Answers

Problem
Which of the following equations are equations of direct variation? Choose all that apply.
(
A
)
(
A
)
x
=
−
2
y
x
=
-
2
y
(
B
)
(
B
)
x
+
2
y
=
12
x
+
2
y
=
12
(
C
)
(
C
)
3
x
−
2
y
=
0
3
x
-
2
y
=
0
(
D
)
(
D
)
5
x
2
+
y
=
0
5
x
2
+
y
=
0
(
E
)
(
E
)
y
=
0.3
x
+
1.6
y
=
0.3
x
+
1.6
(
F
)
(
F
)
y
−
2
=
x
y
-
2
=
x
Solution
Find
F
F
using the constant of variation formula
x
=
k
y
x
=
k
y
.
x
=
−
16
23
The answer is (a) and (c) since they both go up and down

Math please help (needed in at most and hour)

Answers

What’s the question’s
What’s the question?

What is the approximate difference between the volume of the sphere and the volume of the cone?


A about 13.6 cm3

B about 16.8 cm3

C about 4.3 cm3

D about 80.6 cm3

Answers

Answer:C

Step-by-step explanation:

Solve the word problem and ratio table.

Pls help me

Answers

60/5, 48/4, 36/3, 30/2.5, 24/2. you just multiply the bottom number by 12 or divide the top number by 12.

A flower was 1.6 meters high one week ago. In 7 days it grew 11 centimeters. What is the current height of the flower?

Answers

Answer:

The current height of the flower is 1.71 meters!

I hope this answer helped you!!!

Step-by-step explanation:

I took the test!!!

1.71 meters, hope this helps:)

Isabella drove 2 1/3 miles from home to school. Then, she drove 4 3/5 from school to the store and 5 4/5 miles home from the store. Write an addition sentence to show the total number of miles.

Answers

12 11/15.
Add 2 1/3 plus 4 3/5 plus 5 4/5 by converting them to improper fractions
Therefore 35/15 + 69/15 + 87/15 equals 191/15 which equals 12 11/15.

Hope this helps, pls subscribe to Mathlete2022.

guys pls help and do it like 1a: _________ for all the questions thanks

Answers

Answer:

no

Step-by-step explanation:

thats alot, i can help you with one atleast

The following table shows several ordered pairs of a function, m(x)

x m(x)
-1 -1.5
1 1.5
2 3
4 6

Graph m(x) on a coordinate plane to determine whether or not the function represents a direct variation. In complete sentences, describe your conclusion and reasoning. Include your graph in your answer.

Answers

Answer:

  m(x) = 1.5x . . . . direct variation

Step-by-step explanation:

You want to know if the function m(x) represents direct variation, given a table of values.

Direct variation

An equation for direct variation is ...

  y = kx

where k is a constant that can be found as the ratio of any (x, y) pair:

  k = y/x

  k = -1.5/-1 = 1.5/1 = 3/2 = 6/4 = 1.5

The ratios are constant, hence m(x) is direct variation with a constant of variation of 1.5.

Graph

The graph of direct variation is a straight line through the origin. The given points lie on such a line.

The price of a technology stock was $9.79 yesterday. Today, the price fell to $9.66. Find the percentage decrease. Round your answer to the nearest tenth of a percent.

Answers

Answer: 1.3%

Step-by-step explanation:

The percentage decrease can be found using the formula:

percentage decrease = [(original value - new value) / original value] x 100%

Substituting the given values:

percentage decrease = [(9.79 - 9.66) / 9.79] x 100%

percentage decrease = 1.33%

Rounding to the nearest tenth of a percent, the percentage decrease is 1.3%.

Answer: hope this helps ♡

The percentage decrease is 1.33%.

Step-by-step explanation:

Percentage decrease: dividing the value by the total value and then multiplying it by 100

Total value: $9.79          Value: $9.79 - $9.66 = 0.13

[tex]\frac{0.13*100}{9.79}[/tex]  =

(0.13 × 100) ÷ 9.79 =

13 ÷ 9.79 =

1.32788559755 ≈ 1.33%

The two triangles below are similar. Use scale factor to find x
How to write solution: X = __ cm

Answers

Well Triangle A - ( 5cm by 3cm) and triangle B - ( 15cm by Xcm) if we divide 15/5 we get 3, we have to multiply 3 by 3 To get 9 wich is the angle length for x (or just multiply by 2/3)

help me and thank you

Answers

Answer:

A rectangle is a parallelogram.

Step-by-step explanation:

A parallelogram is a shape with 4 sides. A rectangle has 4 sides and is therefore a parallelogram. It also has two sets of parallel lines which a rectangle does share with a parallelogram.

A cylindrical of oatmeal canister has a diameter of 4 inches and a height of 10 inches. The manufacturing company wants to package the oatmeal in square containers to cut back on wasted storage space. If the new carton has a square base with 4 inch sides, what is the minimum height it must have, to the nearest 1/4 inch, to hold the same volume of oatmeal? Use 3.14 for the value of π.

Answers

Step-by-step explanation:

Volume of cylinder = pi r^2 h

Volume of square container = s x s x h

they need to be equal

pi r^2 h = s^2 h

pi (2)^2 * 10   = 4^2 h            (diameter = 4   then radius = 2)

40pi / 16 = h = 7.9 in  = ~ 8 in   to the nearest 1/4 inch

Isabelle loves to bird-watch and buys a large bird feeder for her yard. The feeder holds 3
3
4
pounds of birdseed. Isabelle wants to fill it with a birdseed mixture that will attract a variety of birds. The birdseed comes in bags that hold 1
1
2
pounds. How many bags' worth of birdseed will it take to fill the feeder?

Answers

Answer:

I think the answer is 3 ¾

Step-by-step explanation:

I just counted the boxes. there are 3 completely filled boxes and one box ¾ of it filled.

hope this helps

If you multiple 112 times 3 you get an answer of 336 which is two pounds more than you need. So your answer is 3 bags. There will be two pounds left in one of the remaining bags.

I don't know B. :⊂ Find the answer for me please?

Answers

Answer:

For A: The answer is (79-2x) degrees

For B: The answer is (169-2x) degrees

I hope this answer helped you out!

Step-by-step explanation:

I took the test!!!

50 POINTS PLS HELP AND BRAINLIEST

Answers

Answer:

No

Step-by-step explanation:

Quarters      Pennies

B1: 6. +         5=11

B2: 6.  +       5=11

B3: 6.    +      5=11

B1+B2 = 22

B1+B2+B3 = 33

So no

i dont think this deserves brainliest

Other Questions
The ratio of water and flour for samosas sheets or samosa sheets or leave In Exercise 5.1, we determined that the joint distribution of Y1, the number of contracts awarded to firm A, and Y2, the number of contracts awarded to firm B, is given by the entries in the following table.The marginal probability function of Y1 was derived in Exercise 5.19 to be binomial with n = 2 and p = 1/3. Finda E ( Y 1 ).b V ( Y 1 ).c E ( Y 1 Y2).ReferenceContracts for two construction jobs are randomly assigned to one or more of three firms, A, B, and C. Let Y1 denote the number of contracts assigned to firm A and Y2 the number of contracts assigned to firm B. Recall that each firm can receive 0, 1, or 2 contracts. a Find the joint probability function for Y1 and Y2.b Find F(1, 0). Which of the following is included in the footnotes to the financial statements but does not require an explanatory paragraph in the auditor's report?A change in accounting principle that does not have a material effect in the current year but is expected to have a material effect in future years 1. Choose the atom with the larger electronegativity.Select one:a. Rubidiumb. Caesium2. Choose the atom with the larger electronegativity.Select one:a. Boronb. Indium3. Choose the atom with the larger first ionization energy.Select one:a. Titaniumb. Manganese4. Choose the atom with the larger first ionization energy.Select one:a. Siliconb. Tin5. Choose the atom with the smaller atomic size.Select one:a. Nitrogenb. Bismuth6. Choose the atom with the smaller atomic size.Select one:a. Arsenicb. Bromine assume a corporation has cumulative voting and there are two directors up for election. what is the maximum number of votes a shareholder who owns 100 shares can cast for candidate jones if there are a total of 5 candidates? This year, the ratio of Alan's age to Bernice's age is 1:2. Four years ago, the total age of Alan and Bernice was 55 years. How old is Alan this year? (a) how many kilometers does light traverse in 1 ly? km (b) what is the speed of light c in terms of ly per year. ly/y (c) express your answer from (b) in terms of feet per nanosecond. ft/ns Find the value of y for the given value of x.y=3x+2;x=0.5 is the process by which information gets into memory. What does Association of International Certified Professional accountants do? Where did Louis XIV build his palace, which became the center of French governmentand the representative of monarchy and the nation?O VersaillesO ParisO NiceO Rome what is the function of the styloid process of the temporal bone? during the short-run period of the production process, a firm will bea. unable to vary any of its factors of production. b. able to vary only some of its factors of production. c. able to vary all of its factors of production. d. able to vary the size of its plant. Dr. Penningworth speaks with Mr. Raines and then excuses himself from the examination room. Meanwhile, Dr. Penningworth tests Susans knowledge and asks her if she has any idea what might be afflicting Mr. Raines. Based on what is known, what might be Susans response? The number of the words formed with letters of the word 'PROBLEM' with neither start with O nor end with E. Descriptive WritingDescribe moving from a stressful place to one which is peaceful. true or false bone completely encased in connective tissue such as tendon or ligament, for example, the patella (kneecap). Put these areas in size order starting with the smallest. 5.4 m 45,000 cm 5 x 106 mm When a marketing researcher uses a collection of reports, customer letters, financial statements, and surveys from different departments within her firm, she is using A uniform meter stick is balanced at its midpoint with a single support. A 50 N weight is suspended at the 30 cm mark. At what point must a 20 N weight be hung to balance the system?