Mathematics High School

whats 1 + 1 plz answer

Answers

Answer 1

Answer:

2

Step-by-step explanation:

Thanks for the points Kiddo

Answer 2
The answer is 2

Explain: add one plus the other one and that equals two

Related Questions

need help please, ASAP

Answers

Answer:

BC ≅ YX and ∠A ≅ ∠X

Step-by-step explanation:

Answer:

the answer is the last one BC is congruent to yz and a and x

Step-by-step explanation:

8th POING GIVEAWAY (lol my hands r tired so srry for the typo)

Answers

Answer:

ooo~ yass ʕ·ᴥ·ʔ

(lil person ty)

ヾ(＠⌒▽⌒＠)ﾉ

(virtual hug (∪ ◡ ∪)

Thank you so much, I got it UvU

Ala has 24 dollars, Barb has 66 dollars, and Sophia has as many dollars more than Ala as she has less
than Barb.
How many dollars does Sophia have?
A) $35
B) $42
C) $45
D) $48

Answers

Answer:42

Step-by-step explanation:

Twice Sam's age added to half her mother's age is 48. Three times her age less one third of her
mother's age is 33. How old are Sam and her mother?

Answers

Answer:

Sam is 15 and her mother is 36

Step-by-step explanation:

Let Sam's age be x and her mother's age by y

We can figure out Sam and her mother's age by representing these scenarios using equations with variables and solving the system using elimination

2x+y/2=48

3x-1/3y=33

You start by making all the numbers in both the equations whole

2(2x+y/2=48)

3(3x-1/3y=33)

Becomes:

4x+y=96

9x-y=99

Add together to eliminate y

13x/13=195/13

x=15

Now that we have x we can plug the value into the x in the equations to give us the y-value

2x15+y/2=48

30+y/2=48

30+y/2-30=48-30

y/2=18

2 X y/2=18 X 2

y=36

Therefore x=15 and y=36

There are 60 students in the school band. 30% of them are sixth graders, 50% are seventh graders, and the rest are eighth graders. a. How many band members are sixth graders? b. How many band members are seventh graders? c. What percentage of the band members are eighth graders? Explain your reasoning.​

Answers

Answer:

there is 12 6th graders 30 7th graders and 12 8th graders and 20% is 8th graders please mark brainlyist

I NEED AN ANSWER ASAP A surveyor finds the angle of elevation to the top of a building to be 75°. He is 20 meters from the base of the building. How tall is the building?​

Answers

Answer: 74.6

we draw a right triangle ABC, have: ∠ABC = 90°,  AB = 20 and ∠BAC = 75°, the height of the building is BC

we also have: tan 75° = BC/AB = BC/20

=> BC = tan 75°. 20 = 40 + 20√3 ≈ 74.6

Step-by-step explanation:

help asap i don't understand

Answers

x+4/12=-5/3

3(x+4)=12-5

3x=7

x=7/3

x=2.3

14 fish out of 100,000 are blue, what would this be as a percentage?

Answers

Answer:

0.014%

Step-by-step explanation:

We need to write 14 out of 100,000 as a fraction. Which makes 14/100,000. Now 14/100,000 as a percent is 0.014%

Help pls!
U don’t need to explain

Answers

12x-18–4x-2

bonus : x=2

two times x divide five

Answers

Answer:

2x/5

Step-by-step explanation:

at a school
number of boys:number of girls= 11:9
There are 124 more boys than girls.
Work out the total number of students at the school

Answers

Answer:

Total students  = 1240

Step-by-step explanation:

Boys : girls = 11 : 9

Number of boys  = 11x

Number of girls  = 9x

11x - 9x = 124

       2x = 124

         x = 124/2

        x = 62

Number of boys  = 11x = 11 *62 = 682

Number of girls  = 9x   = 9*62    = 558

Total students  = 682 + 558 = 1240

A number with three digits will open up this lock. These clues will help you find it before the turkey burns hard as a rock. Drawing a number line might help you too, Enter the number below when you are through! My number has ones, tenths, and hundredths Rounding to the nearest whole number, you get 4 Rounding it to the nearest tenth, you get 3.5 The number of hundredths is greater than 3 7​

Answers

Answer:

7.77

Step-by-step explanation:

nearest one = 4

nearest ten = 0.35

nearest hundreth = more than 37

--4

-3.5

<.37-

+__

7.77

i think thats it. pls dont let turkey roast alive D:

Help please im very lost

Answers

Answer:

pretty sure it is zero

Step-by-step explanation:

There are two x's of the same value so presumably the line is vertical which would mean it has no slope and could only be described as zero

Answer:

Step-by-step explanation:

Find the slope. Use m = y2-y1/x2-x1 form

So, -4-(-17)/-6-(-6)

This = 13/0

Which = undefined.

The slope is undefined.

Select the slope-intercept form of an equation for a line with y-intercept –5 and slope 2. A. x = 2x + 5 B. y = 2x – 5 C. y = 5x – 2 D. y = –5x + 2

Answers

Answer:

y=2x-5

Step-by-step explanation:

slope intercept form is y=mx+b

m=slope

b=y-intercept

Answer: y = 2x - 5

slope-intercept form ⇒ y = mx + b

⇒ where mx is the slope,

⇒ b is the y-intercept

⇒According to the question;

mx which is the slope = 2

b the y-intercept = -5

∴ the equation is

List all 3-digit numbers which are 19 times the sum of their digits.

Answers

Answer:

114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 399

Step-by-step explanation:

These are all the three-digit numbers that are a multiple of 19.

Answer:

114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 399

PLS GIVE BRAINLIEST

A pack of 8 batteries costs £5.99 How much does each battery cost?

Answers

Answer:

£0.75 is how much each battery costs.

Step-by-step explanation:

£5.99 ÷ 8 = £0.748

Answer:

75 cents

5.99 divided by 8 is .74 which can be rounded to .75 which is also 75 cents

Find the midpoint of a line with endpoints of (2, 6) and (10, 18)

Answers

Answer:

6, 12

Step-by-step explanation:

10-2=8    8/2= 4   2+4= 6

18- 6= 12    12/2= 6   6+6=12

The answer to your question would be 16

10) Find the circumference of the circle.
Use a 3.14

Answers

Answer:

50.24

Step-by-step explanation:

2*3.14*8=50.24

2*pi*r= circumference

the lenght of the floor is 32 m longer than its width and there is greater than 200 square meters. you will cover the floor completely with tiles. what will be the possible dimension of the floor?

Answers

Let’s assume the width of the floor is x and the area is a

To figure out the dimensions we need to figure out the value of the variable (x)

This means that the length is xm+32m (the m is for metres) and that the area is a>200m2

Because it says what is the possible dimensions let make the area 201m2

The formula for the area of a rectangle is length times width so the equation we use to figure out the value of x


201=x+x+32

So let’s collect like terms and solve from there
201=2x+32
201-32=2x+32-32
169=2x
169/2=2x/2
84.5=x

Now that we know the value of x is 84.5 we can figure out the length is 116.5m and the width is 84.5m

Therefore the dimensions of the floor is 116.5m by 84.5m

Find the solution of the system of equations.

First equation,

- 2x - 5y = -15

Second equation,

-9x + 15y = -30


Will mark brainliest

Answers

Answer:

the answer to your equation is (5,1) in point form or x=5,y=1 in equation form.

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation. hope this helps. :)

Please help! :)

Will give brainliest, thank you

Answers

Answer:

y=-3/5x+2

Step-by-step explanation:

slope is -3/5

starting point is 2

HELP MY PARENTS ARGUING ABOUT THIS ASSIGNMENT PLEASE DO THIS HURRY!!!

Answers

I believe the answer are as follows: 1. A 2. B 3. A 4. D 5. B and 6. B

Can sum1 help me plz
A square garden has an area of 53.29 square meters. What is the length of each side of the garden?

1) 3.8m
2) 7.3m
3) 13.3m
4) 26.6m

Answers

The answer is 3) 13.3m

Answer:

7.3m

Step-by-step explanation:

Area is l * w

The length and width of a square are the same, so that means we can use square root for this problem.

The square root of 53.29 is 7.3

7.3*7.3 = 53.29 (<- to double check)

What is Fourteen minus four times y is equal to y increased by 4

Answers

The answer i think is 14-4y=y+4

Marcus can rap about 42 words per minute. If he raps at this rate for 30 minutes without stopping, about how many words will he rap?

A) 1260
B) 2100
C) 2520
D) 4200

Answers

A, 1260 words per minute

What is 50% of.......55

Answers

27.5 .,. I need 20 characters so just ignore this part lol

Analyze the table showing the number of days and cost of the trip.

Answers

Answer:

The answer is 25

Step-by-step explanation:

PLEASE ANSWER FAST!! WIIL GIVE BRAINLIEST
Which equation correctly shows how to determine the distance between the points (9,-2) and (6,3) on a coordinate
grid?
Od-V(6-3)?+ (9-(-2))?
Od-V(6+3)²+(9+(-2))?
)9
O ơ= 6 – 9) + (3-(-2)
d-/6+9)2+(3+(-2)2

Answers

Od-V (6+3) to the 2nd +(9+(-2)) is the correct answer.... In other words the second one.

Someone plz help me with this

Answers

Answer:

2.20 y axis 2years T x axis is the answer

(-6)(-2)(-1) =

‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

Answers

-6 times -2 is 12
12 times -1 is -12
Other Questions
i really need help on 2 !! ) Some students investigated the effect of the different concentrations of sugar in four drinks, A, B, C and D, on the movement of water across a partially permeable membrane. The students: made four bags from artificial partially permeable membrane put equal volumes of 5% sugar solution in each bag weighed each bag containing the sugar solution placed one bag in each of the drinks, A, B, C and D after 20 minutes removed the bags containing the sugar solution and weighed them again. (i) The bag in drink A got heavier after 20 minutes. Explain why.A contains 0.1% sugar solution.B contains 4.2% sugar solution.C contains 6.9% sugar solution.D contains 10.6% sugar solution. ANSWER ASAP PLEASE!!! I NEED HELP!!! 88.47 feet converted into the nearest sixteenth of an inches is Fill in the blank with the correct conjugation of the verb in parentheses. Nosotros _____ (tener) muchos amigos. teneremos tenimos tenamos tenemos Identify the y-intercept of the function y = -4x + 2. Which topics describe the use of spatial thinking in the study of geography? What was credit mobiler? Me llamo Valeria: Qu nos gusta hacer?Lucas es de Nicaragua. A Lucas le gusta escribir y leer libros. Tambin le gusta comerhelado los domingos por la tarde. Lucas es mi amigo. A nosotros nos gusta alquilar unDVD los sbados y practicar deportes despus de las clases.Araceli es de Mxico. A ella le gusta preparar la comida. A m me gusta comer la comidaque ella prepara. A Araceli y a m nos gusta comprar y comer helado los domingos.Tambin nos gusta hacer la tarea despus de las clases.Simn es de Texas, Estados Unidos. A l le gusta aprender el espaol en la escuela. Anosotros nos gusta estudiar el espaol despus de las clases. Tambin le gusta andar enpatineta y comer helado los sbados y domingos. If a question is like this 101/2 but like theres a dot in the middle of the problem how do I find out?? What is the value of x?8x + 2 In August, the Simons water bill was $48. In September, it was 15% lower. What was the Simons water bill in September? In one paragraph explain why an insite drug facility is a good and bad thing Jalen is writing a paragraph about his experience at an adventure camp. Below is his topic sentence.Last summer I had so much fun going to an adventure camp.Which sentence best refines Jalens topic sentence? Ed made 8 key chains each week for 4 weeks. How many keychains did Ed make? Solve this problem any way you choose. 5. Find the factors for the given quadratic.x2 -21x + 20 Review the passage from " If Anne Frank Only Knew." WILL MARK BRAINLIESTWestern television reporters rarely get into North Korea, but remarkably they let a Dutch television crew in to see how they're using Holland's most famous book, "The Diary of Anne Frank."Which is the best conclusion one could draw from the passage?A. Dutch reporters were horrified by the North Koreans' use of the book.B. The North Koreans are proud of how they are using the book.C. Americans should feel deeply hurt by the North Koreans' use of the book.D. North Korea is admitting more and more international reporters. Which section of the Declaration of Independence announces that the colonies consider themselves an independent country and includes a promise from the founding fathers?A. The preamble B. The list of grievances C. The introduction D. The conclusion A young girl looks out the window of an airplane flying at an altitude of 436 feet and sees a boat floating in the lake. If she looking at the boat at an angle of depression of 50 degrees, then how far is the boat from the plane, to the nearest tenth of a foot? Which processes result in genetic differences between parents and offspring and among offspring? Check all that apply. the crossing over of paired chromosomes the independent assortment of genes the replication of DNA before a cell divides the separation of chromosomes to opposite sides of the cell the condensing of DNA into a chromosome