Mathematics High School

What's nine plus ten? Is it 21 or 19

Answers

Answer 1

Answer:

19 duh

Step-by-step explanation:

Related Questions

If Lin runs21 laps at the same rate will it take her how many minutes

Answers

Answer:

25.2

Step-by-step explanation:

30 points!!

Please help!!!!

7+3^2(-5+1)divided by 2

Answers

Answer:

7+3^2(-5+1) divided by 2 is -11

Answer:

-11

Step-by-step explanation:

I am pretty sure -11 is correct

How many cats and how many dog were adopted that weekend

Answers

Answer:

Need more info to answer.

The numbers need more information

And could u explain also pls

Answers

(2,-3)
(3,-6)
(6,-6)
(7,-3)

Because the rule is to make the y-value negative

Please help it’s very a grade I Will give you Brainly if right

Answers

It either C or D for sure

What is the value of the x ? x + x + x = 56

Answers

x = 56 divided by 3 = 18.6

Hey there!

ORIGINAL EQUATION

x + x + x = 56

CONVERT/COMBINE the LIKE TERMS

1x + 1x + 1x = 56
2x + 1x = 56

NEW EQUATION

3x = 56

DIVIDE 3 to BOTH SIDES

3x/3 = 56/3

SIMPLIFY IT by canceling out 3/3 because it give you 1 & KEEP 56/3 because help solve for the x-value (it also give you the x-value result)

x = 56/3

x = 18.666667

x = 18 2/3

EITHER OF THOSE SHOULD WORK BECAUSE THEY ARE ALL EQUIVALENT TO EACH OTHER

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

in a company, 37% of the 1500 employees are females
work out the number of males in the company

Answers

100-37 = 63

63% are male

63/100*1500 = 945 are male

37 x 1500 = 55500
55500 divided by 100 = 555

HELP NOW PLSSSSSSSSSSSS

Answers

Answer:

DIBF

Step-by-step explanation:

The lines are:

Line 1 = DLine 2 = ILine 3 = BLine 4 = F

The code is:

DIBF

PLEASE HURRY

What is the scientific notation for a length of
0.000028 meter?

A. 2.8 x 10^5
B. 0.28 x 10^-4
C. 2.8 x 10^-5
D. 28 x 10^-6

Answers

Answer:

C. 2.8 * 10^-5

Step-by-step explanation:

Ok so its been a while since I've done these but pretty sure c is the answer. (Double check to make sure I'm correct)

Answer:

The answer is C and good luck on whatever you're doing!

MULTIPLE CHOICE QUESTION How do you change the second expression (x - 2)

Answers

Answer:

x-2=(-2)x

Step-by-step explanation:

20 POINTS
WILL MARK BRAINLIEST
SOLVE THESE PLEASE

Answers

1a) x = 5, y = 2
b) x = 2, y = -1
2a) x = 2, y = 1
b) x = -0.3, y = 2.4
3 don’t know sorry
4a) x = -7, y = 3
b) x = -3.2, y = -23.8

Answer:

1a) x = 5, y = 2

b) x = 2, y = -1

2a) x = 2, y = 1

b) x = -0.3, y = 2.4

3 don’t know sorry

4a) x = -7, y = 3

b) x = -3.2, y = -23.8

Step-by-step explanation:

Tori has already jarred 1 liter of jam and will jar an additional 1 liter of jam every day. How
many days does Torì need to spend making jam if she wants to jar 10 liters of jam in all?

Answers

Answer:

9 days.

Step-by-step explanation:

We first subtract the amount already done from the total needed.

10 - 1 = 9.

Next, we take the remainder and divide it by the amount being made per day to get our final answer.

9 / 1 = 9.

The answer is 9 days.

Help me find the equation

Answers

Answer:

kwuwkuwk192772882002082726263781001

Skip's Dog Shelter rescues collies 3/4 of the collies are older than 10 and 1/3 of the remaining collies are between 3 and 5. If there are 2 dogs between the ages of 6 and 10. How many dogs are there in all at this rescue shelter?

Answers

Answer: the answer is 12 dogs

Step-by-step explanation:

Daniel is given the following information to construct a triangle. Determine what type of triangle will be constructed.
40 40 80 degrees.
A. a unique triangle
B. more than one triangle
C. not a triangle
D. a right triangle

Answers

Answer:

A

Step-by-step explanation:

mouse borrowed 6,000$

Answers

Answer:

huh

Step-by-step explanation:

Answer:

yeah what else there has to be more

What is the circumference of the following circle?

Answers

circumference c=2(pie)r
C=2(pie)5
C=31.42

Answer:

31.4 units

Step-by-step explanation:

Formula

C = 2πr

C = 2π5

C = 2 * 3.14 * 5

C = 6.28 * 5

C = 31.4

Hope this helped!

Have a supercalifragilisticexpialidocious day!

In a bouquet of flowers, there are 3 daises and 14 roses, write the ratio of daises to roses in 3 different ways.

Answers

Answer:

3/14, 3:14, and 3 to 14 :]

Step-by-step explanation:

find the volume of the conical paper cup

Answers

The answer is 24 cm ! you have to multiply the length and the width which is 8 and 3 = 24

Answer:

It is Drum roll please it iss 24 n cm3 :)

Step-by-step explanation:

I got a 100 on the test ;)

If a car travels 7.5 miles in ¼ hour, how many miles will it go in 1 hour?

Answers

30 miles
Since its 1/4 hour that pass you multiply 7.5 with 4

[tex]12x + 4 {x}^{2} - {x}^{5} + 3[/tex]
Put the expression un standard form and then tell me what the leasing coefficient is! * don't forget about imaginary 1's ''

Answers

Expression in standard from: -x^5+ 4x^2+12x+3. ( ^= to the power of, I’m sorry I don’t know how to type that in my phone) and the leading coefficient would be -1

8. Una receta para hacer dulce de membrillo indica que la cantidad de fruta debe
ser una vez y media la cantidad de azúcar. Contesta.
a) Si se usan 2 kg de membrillo, ¿cuántos kilogramos de azúcar se necesitan?

Answers

Answer:

1.67 kilogramos de azúcar

The width of a rectangle is 7t - 1.5 feet and the length is 1.5t + 5 feet. Find the perimeter of the
rectangle.

Answers

Answer:

P = 17t + 7

Step-by-step explanation:

P = 2L + 2w

L = 1.5t + 5

w = 7t - 1.5

P = 2*(1.5t + 5) + 2*(7t - 1.5)

P = 3t + 10 + 14t - 3

P = 17t + 7

Por favor nesesito ayuda con la actividad 2 le doy corona y 20 puntos

Answers

Answer:

-5(x+3) = -5x-15

-5(x+1)+3 = -5x-2

-5(-x-2) = 5x+10

-5x + (x+2) = -4x+2

-5+(x=3) = x-2

Help if you can
2(x+2)=
3(x+5)=
4(x+1)=
4(x-2)=

Answers

Answer:

2x+4

3x+15

4x+4

4x-8

Step-by-step explanation:

...............

2x +4
3x + 15
4x+4
4x-8

please help im dum.b

Write the percent as a fraction or mixed number in simplest form.--- 180%

Answers

Answer:

9/5

1 4/5

Step-by-step explanation:

Answer:

Please find attached pdf

Step-by-step explanation:

What is the solution for x in the equation?
-x + 3/7 =2x -25/7

Answers

Answer:

x = 4/3 is your answer

Step-by-step explanation:

Hope this helps!!

A monster can eat 36 cookies in 9 minuets.How many cookies can the monster eat in 12 minuets?

Answers

a monster can eat 48 cookies in 12 minutes me thinks

Answer: A monster can eat 48 cookies in 12 minutes

Step-by-step explanation:

What is 1/2x28? I need help

Answers

1/2 x 28 is 14. The answer should be 14

Answer:

The answer is 14.

An African elephant weighed 209 lbs when it was born. Baby elephants gain an average of 38 lbs per week.
How many weeks will it take for the baby elephant to weigh 1197lbs?

Answers

Let the number of weeks be x
38x + 209 = 1197
Subtract 209 on both sides
38x = 1197
Divide 38 on both sides
x = 31.5 weeks

Other Questions

Crea una lista de 10 figuras musicales:la lista debe contener:nombre(de la nota musical):simbologia(no necesario):duracion (tiempo de cada figura):(More points than other questions) helpppppppp meee plz About how many billion years ago did the Big Bang occur?O 5O 11O 14O 19 4y+6 for y-12Evaluate the expression. Determine which type of word choice is provided in the following sentence.The morning was grim, expressing itself through dark gray clouds and heavy rain.(1 point)This sentence uses the figurative language of personification.This sentence uses denotation to show what the morning was like.This sentence uses the word relationship of cause and effect.This sentence uses connotation to show what the clouds looked like. A cross between 2 phenotypically 'wild-type' individuals produces 9 wild type offspring for every 3 of one mutant phenotype and 4 of another mutant phenotype. What is the likeliest explanation for this? what is the summary of the rain on the roof what is the difference between fluorine and oxygen? After the conquest of the Aztec people by Spanish conquistadors, there were very few artifacts of Aztec culture left for historians to study today. What happened to the evidence left by centuries of Aztec civilization?1. The Spanish wanted to introduce new technology to the Aztec people, so they destroyed the tools that existed there.2. The Spanish used Aztec artifacts for other purposes, such as fuel and building materials.3. The Spanish destroyed any Aztec artifacts they found, in an effort to wipe out the culture as well as the people.4. The Aztecs did not want their advanced knowledge to fall into the hands of the Spanish, so they destroyed the artifacts themselves. x 2x=27 when y=9 and z=2 que significa cosmobision What is the range of possible sizes for side x? With just 4 weeks before this 3rd quarter ends, what are your great plans if you are one of the students that has a failing grade as of today? Give me your thoughts How many atoms are in 4 moles of oxygen? 8. A farmer has some ducks and pigs in his farm. A visitor counted 16 hoads and 50legs for those animals. How many ducks and pigs are there in the farm?A. 7 ducks and 9 pigsC. 10 ducks and 6 pigsB.7 pigs and 9 ducksD. 10 pigs and 6 ducks A department store sells a pair of shoes with an 87% markup. If the store sells the shoes for $192.61 then what is their non-markup price? What is 2/7 as a percent? The Song of the Friend(From the Paiute Indian Dialect, Translated by Mary Austin)This is the song of the Friend,Made by the Medicine ManIn the young dusk of the spring,Moonless and tender,At the hour when the balm-giving herbsBegin to be musky and sweet along the creek borders,When the smell of the sage is sharp in the trails of the cattleAnd the ants run busily stillUp the poles of the pine trees;The shuffle and beat of his feetWe heard in the dust by his doorway.Out and aside from the hutThe pound of his feet and the roll of the ram's-horn rattleWas more loud than the purr of the creekOr the wings of the night hawk,And the drone of his singing sweetAnd the night desirous.All night he sang till the young, thin moon came out,And about the wolf hour of the morningThe earth by his hut was beaten to dust by his dancing,And the eyes of the Medicine ManWere pale as the sloughs before sun-dawn,And the shadow of all his songsLay under them and in the cheek hollowsLike ash on the hearthstone;And his voice was bitter and thickAs the dust stirred up by his dancing.And still in my heart I hear the throb of his singingWhen I go by the sweet-smelling trailsIn the moonless evenings of April.My pulse is full of the whisper and beat,Over-full and aching with song,When the smell of the campfire comes out by the creeksAnd the nights are young and desirous.The author of this poem assumes that readers will knowA. what the dance moves are.B. the sound of the creek.C. the tune of the song.D. what a Medicine Man is. Which elements of text can be changed using automatic formatting? Check all that apply.A) smart quotes B) accidental usage of the Caps Lock key C) fractions D) the zoom percentage E) the addition of special characters what is 34 + 56 x 34 and have a great day ? Which two pieces of information would best support the statement that minerals are unevenly distributed across Earth's crust?A. The elements in each city's water supply are different.B. There are hundreds of volcanoes on Earth.C. The composition of Earth's crust is not uniform.D. Much of Earth's surface and atmosphere contain water.