Mathematics High School

umm what is this?????​

Umm What Is This?????

Answers

Answer 1

Answer: The correct answer is 1/2 ÷ 1/11.

Step-by-step explanation:

Answer 2

Answer:

1/2 ÷ 1/11 :)

Step-by-step explanation:

11/2= 5.5 and so does 1/2 ÷ 1/11

None of the other answers equal to the same amount.

1/2 ÷ 3/14= 2.3

1/2 + 1/10= 5

8/11 + 1/2= 1.45

Hope this helps! <3

Related Questions

Alek gives 18 flowers to each person at his office, There are 42 people at his office. How many flowers does alek give away?

Answers

Answer:

he gives away 756 flowers

Step-by-step explanation:

18*42=756

Solve for x. Round your answer to the nearest tenth.
9.2
X
16.5

Answers

Answer:

152

Step-by-step explanation:

HELPPP PLEASEEEEEEE I NEED HELP

Answers

Answer:

Part A:   -3x^8 + 2x^5 + 4x^3

Part B:   8

Part C:   3

Part D:   -3x^8

Part E:   -3

Step-by-step explanation:

A. Standard polynomial is :

[tex] - 3 {x}^{8} + 2 {x}^{5} + 4 {x}^{3} [/tex]

B. Degree of the polynomial is : 8

C. Number of terms are : 3

D. Leading term of the polynomial is:

[tex]-3 {x}^{8} [/tex]

E. Leading co effecient of the polynomial is: -3

În desen este reprezentat trapezul
ABCD și O punctul de intersecție a di-
agonalelor AC și BD. Completați case-
ta, astfel încât să obțineți o propoziţie
adevărată:
Dacă aria triunghiului DOA este egală
cu 20 cm², atunci aria triunghiului COB
este egală cu​

Answers

Answer:

ab hyppotenusejabqianahqiwnna. jajabanqk

I need help on this

Answers

Answer:

(1,0)

Step-by-step explanation:

Subtract the x's and y's from eachother than divide this by two. Add this number onto the lowest of the x and ys and you get the midpoint. The same as fining the middle of two numbers but you are dealing with 2 pairs of numbers

A measure of how much space something takes up ?

Answers

Answer:

Volume

Step-by-step explanation:

Mass is measured using a scale. Volume is the amount of space matter takes up. Volume can be measured by multiplying the length, width, and height of an object, or by using a measuring cup and seeing how the measurement of water changes in a cup. Density is the amount of matter an object has in a certain space.

Answer:

VOLUME

Step-by-step explanation:

BRAINLIEST to wherever gets this correct ​

Answers

Answer:

[tex]300\pi[/tex] cubic feet

Step-by-step explanation:

Let r be the radius of cone and h be the height of cone.

Radius of cylinder=r

Height of cylinder=h

Volume of cone=[tex]100\pi ft^3[/tex]

We have to find the volume of cylinder.

We know that

Volume of cone=[tex]\frac{1}{3}\pi r^2 h[/tex]

[tex]100\pi=\frac{1}{3}\pi r^2 h[/tex]

[tex]r^2 h=300[/tex]

Volume of cylinder=[tex]\pi r^2 h[/tex]

Using the formula

Volume of cylinder=[tex]\pi (300)=300\pi ft^3[/tex]

Hence, the volume of cylinder=[tex]300\pi[/tex] cubic feet

A baker needs 4 3⁄4 cups of flour. If she uses a 1 1⁄2 cup measuring scoop, how many scoops of flour must the baker use to have at least 4 3⁄4 cups?(must be a whole number)

Answers

Answer:

If you did it three times it would be 4 1/2. If you wanted to make it at least 4 3/4 then you would need to do 1 1/2 4 times.

Step-by-step explanation:


Given a sphere with a radius of 2 cm find its volume to the nearest whole number.

A 17 cm

B.3cm

C. 33 cm

D. 3 cm

Answers

D for sure it is Bc the whole number

Last year, Michael opened an investment account with $5400. At the end of the year, the amount in the account had decreased by 23.5%. How much is this
decrease in dollars? How much money was in his account at the end of last year

Answers

He would have $4131 left from $5400 with a decrease with 23.5%

What is the vertex form of 3x^2+6x+10

Answers

3x² + 6x + 10

= 3(x+1)² + 7

Vertex (h,k)
= (-1,7)

Answer:

3x2+6x−10

y=3x2+6x−10

Rewrite the equation in vertex form.

y=3(x+1)2−13

Use the vertex form, y=a(x-h)2+k, to determine the values of a h, and k.a=3h=−1k=−13 (h,k).(−1,13)

Step-by-step explanation:

HELPPP ME PLEASEEE!!!!

Answers

You need a common denominator in your case 2x4=8 ( because those are the demoninators) then 1x2=2 and 2x4=8 8/8 2/4 meaning it’s one half

That's not an answer for me

Answers

Answer:

so you need a answer or a question

Answer:

child anywaysssss

Step-by-step explanation:

yfgxgx

PLSSSS HELP IM BEGGING YOU PLSSSS

Answers

92000 in expanded form
9.2 x 10^4 in scientific notations
Simplify 10^4 to 10,000 and 10^3 to 1,000:
9 x 10,000 + 2 x 1,000

Simplify 9 x 10,000 and 2 x 1,000:
90,000 + 2,000

= 92,000

What is the slope of the line shown?

A. slope = 3
B. slope = 1/2
C. slope = 2
D. slope = -3

Answers

i think it’s 1/2, you have to count the rise over run from a point to the next, so it would go one up and then two over

Answer:

The answer is B - 1/2.

Step-by-step explanation:

Rise over run tells you the slope. You take two points (in this it's (0,-3) and (6,0)) and you see how many units it takes to be on the same y line as the other point. Then you do the same for the x line. You divide the rise (y line) by the run (x line) and that's your slope.

PLEASE HELP I WILL MARK BRAINLIEST

name 2 rights of someone accused of a crime that you observe in the pic above.
A. right to a trial and lawyer
B. right to a lawyer and providing evidence
C. Trial with a judge and witness
D. Right to take notes and provide evidence for defence ​

Answers

Answer:

it is b the right to evidence lawyer.

Answer:

B. right to lawyer and providing evidence

Step-by-step explanation:

12x + 15y = 9
−12x − 18y = −6
HELP JUST SOLVE IT

Answers

Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(2, -1)

Equation Form:
x= 2, y= -1

Answer:

x = 2, y = -1

Step-by-step explanation:

To solve a pair of equations using substitution, first solve one of the equations for one of the variables. Then substitute the result for that variable in the other equation.

12x+15y=9,−12x−18y=−6

Choose one of the equations and solve it for x by isolating x on the left hand side of the equal sign.

12x+15y=9

Subtract 15y from both sides of the equation.

12x=−15y+9

Divide both sides by 12.

x=  1/12 (−15y+9)

Multiply 1/12 ​ times −15y+9.

x = -5/4y+3/4

Substitute -5y+3/4 for x in te other equation, -12x - 18y = -6

-12 ( -5/4y+3/4) -18y = -6

Multiply −12 times -5y +3/4

15y−9−18y=−6

Add 15y to −18y.

−3y−9=−6

Add 9 to both sides of the equation.

−3y=3

Divide both sides by −3.

y=−1

Substitute −1 for y in x= -5/4y+3/4. Because the resulting equation contains only one variable, you can solve for x directly.

x= -5/4(-1)+3/4

Multiply -5/4 times -1.

x = 5+3/4

Add 3/4 to 5/4 by finding a common denominator and adding the numerators. Then reduce the fraction to lowest terms if possible.

x=2

The system is solved.

in integers how to know if minus (-) 1 upon 2 is greater or minus (-) 1 is greater???​

Answers

Answer:

1/2 is 0.5 so -1/2=-0.5

-0.5 is greater than -1

use a number line

Step-by-step explanation:

By looking at the number line we can easily tell which integers are greater (larger) than a certain number and which are less (smaller) than the number. When two numbers are located on a number line, the number to the right is larger than the number to the left. –1 is less than –1/2 because it is to the left of –1/2.

(Please heart the answer if you find it helpful, it's a motivation for me to help more people)

On Monday, Florencia's hair was h centimeters long. She got a haircut on Tuesday, so her hair was only 75% percent of the length it was on Monday.
Which expressions could represent how many centimeters long Florencia's hair was after the haircut?
(The Question says to pick 2 answers out of the multiple choice options so here you go)
A. h (1-0.75)
B.(1- 75/100) h
C. 3/4 h
D. 0.75 h
E. 1/4 h

Answers

Answer:

D

Step-by-step explanation:

75/100 = .75 x the Monday length (h)

-6x-7-4x-2 How can I solve this?

Answers

Use the distributive property method

Use PEMDAS

Parentheses first

Exponents next

Multiplication then

Division in the same step

Addition then

Subtraction

The correct answer is 10x-9

Write your own algebraic expression with atleast four terms that can simplify to 12x+4 (PLEASE HELP ASAP)​

Answers

Answer:

4(2x + 1) + 4x   =   8x + 4 + 4x   =   12x + 4

So like I need help on this,

Choose the graph that represents the figure and classify it. Then find the area.


D(-1, -1), E(-1, 3), F(2, 4), G(2, -3)

Answers

Answer:

Trapezoid with the area 16.5 unit²

Step-by-step explanation:

Plotted the given points to find out the figure is trapezoid.

Area formula for trapezoid:

A = 1/2(b₁ + b₂)h

The length of the bases:

b₁ = DE = 3 - (-1) = 4b₂ = FG = 4 - (-3) = 7

h is the horizontal distance between the bases:

h = 2 - (-1) = 3

The area is:

A = 1/2(4 + 7)(3) = 16.5 unit²

write an expression for the perimeter of the triangle shown below 2.3x + 14 2x -0.2x + 15

Answers

Answer:

4.1x + 29

Step-by-step explanation:

So the perimeter would be the sum of all of the sides, so:

[tex]2.3x + 14 + 2x - 0.2x + 15\\= 4.1x + 29[/tex]

Answer: 4.5x+ 29 which is 3, so 3 is correct.

Step-by-step explanation:

P = a+b+c

First do the ordered pairs ( add the numbers with the x to the end, then add the other numbers with no x's)

7. What is the area of the trapezoid shown? 4 cm 10 cm 8 cm W 10 cm​

Answers

Answer:

88 ... .... . ... . . . ... ............... ....

Select the correct answer. Which equation describes the line graphed above? A. y=-4x-5 B. y=-1/5x-4 C. y=-5x-4 D. y=-4x-1/5

Answers

Answer:

Option B

Step-by-step explanation:

Answer: B.

Step-by-step explanation: Plato

How do you simplify 14.938 - 14.93 ?

Please help

Answers

Answer:

0.008

Step-by-step explanation:

To know the steps pls look at the pic above

One morning, the thermometer read -14 fahrenheit. By noon, the temperature had risen 12 degrees. What was the temperature at noon?

Answers

Answer:

-2 degrees

Step-by-step explanation:

-14 + 12 = -2

can someone help me with these three? I just need to find the unit rates for all, I’ll mark as brainliest!!

Answers

Answer:

6. 7.5/1

7. 2.4/1

8. 40/1

Step-by-step explanation:

All you have to do is divide the 2 numbers to find the unit rate.

Answer:

6: 7.5 pizzas per Classroom

7: 2.4 Liters per test

8: 40 Points per Game

What is the surface area?
5 mm
4 mm
5 mm
6 mm
7 mm
square millimeters

Answers

Answer:

Base of 5mm, Height of 6mm, Width of 7mm214mm^2

Base of 4mm, Height of 4mm, Width of 10mm192mm^2

Base of 5mm, Height of 6mm, Width of 7mm214mm^2

Base of 6mm, Height of 3mm, Width of 2mm72mm^2

7mmLittle over 1/4 Inch0.27559 Inches

The total surface area is 124 square millimeters.

What the surface area of a rotating prism?

To find the surface area of any kind of prism we use the general formula. The total surface area of a prism is the sum of lateral surface area and area of two flat bases.

The total surface area of a Prism = (2 × Base Area) + (Base perimeter × Length).

Here, area of base is Area=2(Base×Height)

= 2(6×4)

= 12 square millimeters

Now, Base perimeter × Length= (5+5+6)×7

= 16×7

= 112 square millimeters

Total area = 12+112

= 124 square millimeters

Therefore, the total surface area is 124 square millimeters.

To learn more about the surface area of a prism visit:

https://brainly.com/question/28016184.

#SPJ2

HELP QUICK whats the domain and range of g(x)=√x-3+5

Answers

Answer:

check it..

Step-by-step explanation:

domain and range...

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I need to figure out how to extend a single paragraph's worth of answers that I can make into 3 paragraphs, requesting a LOT of help here.Question:Discuss one feature of a spacesuit that protects astronauts outside the spacecraft. The average teen gets two to three hours less sleep each night than the recommended amount. which is a possible outcome from this sleep shortage? Match the following drugs with their descriptions.increase the activity of the central nervous systemhallucinogens2. reduce the activity of the central nervous systemstimulants3.stop the transmission of pain impulses to the brain and spinalcord by preventing the perception of paindepressantsfight invading bacteria by either slowing their multiplicationor by destroying themantibiotics5.reduce the physical and psychological symptoms of anxietyby reducing brain activitytranquilizers6.naturally occurring or synthetically produced drugs that cancause hallucinationsnon-narcotic analgesics In healthy individuals all of the following parts of the urinary tract are sterile except: a. lower folds of the urinary bladder b. nephrons c. the ureter of the kidney d. the portion of the urethra closest to the urethral opening With respect to the development of scientific management frederick taylors objective was to:______. The gastrocnemius is more effective as a plantar flexor when the knee is: On a Doppler radar screen, a tornado might appear as a region of ____. Which of the zodiac constellations will be highest at midnight? how many wars did shah jahan fought Why do we tallk about radio waves as a group and not the frequeny of radio waves Impression management is to _______ as cognitive dissonance is to _______ The oldest true fossils are trace fossils called ___________________________ found in australia, and dated between 3.5 to 3.3 billion years old. Who knows the answer for this problem please solve asap Your project seems to be going off track, so you take action to resolve the problem. in which project management process group are you working? What tool allows you to search external competitive intelligence research? Based on the length sir the segments in the hyperbola below, how long is the transverse axis? Help with these two problems and show work please having trouble solving them ! Solve for X please hurry aries and eros start a partnership with capital contributions of 39000 and 60000 respectivelty over the course of the year aries withdraws 5500 from the business in order to meet his personal expenses which of the following is the correct journal entry to close the releant withdrawls accotun at the end of the year What is the simple interest earned on $ 235 at 4.5 % for 2 years?