Mathematics High School

PLZZZ HELPPP REALLLY QUICKKK PLZZZ I NEED HELPPPPP ASAPPPP

Answers

Answer 1

Answer:

Step-by-step explanation:

38+14=52

Hope that helps

Answer 2

38 plus 14 = 52 is what I got

Related Questions

I need help plz in opt math..plzz

Answers

Answer:

the value of y=2

here ,

(2x-1,3y-2)=(x+2,2y)

then,

3y-2=2y{corresponding elements}

3y-2y=2

or, y=2

hence the value of y=2

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

Value of the given terms are :

x = 3

y = 2

Solution is in attachment ~

Determine the relationship between the two triangles and whether or not they can be proven to be congruent.

Answers

Answer:

If two angles and the included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

Step-by-step explanation:

Type of shirt on the clearance rack (long-sleeved with collar, long-sleeved without collar, short-sleeved with collar, or short-sleeved without collar)

Answers

hey there, personally I would choose a short sleeve shirt without a collar bye

The correct categorization for each variable:

(a) Type of shirt on the clearance rack:

Type of variable: CategoricalLevel of measurement: Nominal

(b) End-of-year stock classification:

Type of variable: CategoricalLevel of measurement: Ordinal

Type of variable: QuantitativeLevel of measurement: Ratio

What is the categorization

Categorization is the process of classifying or grouping items, data, or concepts into specific categories or classes based on their shared characteristics or attributes

This variable shows different types of shirts (long sleeves with a collar, long sleeves without a collar, short sleeves with a collar, or short sleeves without a collar).

The nominal level of measurement is the basic level where data is placed into separate groups without any particular order or ranking.

Read more about categorization here:

https://brainly.com/question/29977525

#SPJ3

See full text below

For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible.

Variable

Type of variable

Level of measurement

(a) Type of shirt on the clearance rack (long-sleeved with collar, long-sleeved without collar, short-sleeved with collar, or short-sleeved without collar)

Quantitative

Nominal

Ordinal

Categorical

Interval

Ratio

(b) End-of-year stock classification (high yield, medium yield, or low yield)

Quantitative

Nominal

Ordinal

Categorical

Interval

Ratio

Quantitative

Nominal

Ordinal

Categorical

Interval

Ratio

Which ones are functions?

Answers

Answer:

1 and 4

Step-by-step explanation:

All the other options have corresponding x-values

Answer:

The first and fourth options

Step-by-step explanation:

If it's a function no input and have more than one output.

2x + 4y + z = 2
-2y - 3z = -8
x - z = -1

Answers

Answer:

{3;-2;4}

Step-by-step explanation:

all the details are in the attachment, note, the suggested way of solution is not the only one.

expand the following numbers 349056

Answers

Answer:

easyy

Step-by-step explanation:

It's B

Max's pet worm lives in a cardboard box that has a volume of 808080 cubic centimeters.

Answers

Answer:

wow that's one lucky worm

Step-by-step explanation:

The sqrt of 3 a rational number

Answers

Answer:

No, it is an irrational number.

Step-by-step explanation:

I hope this helped! **please mark me brainliest :)

I need help!! I'm not good at science

Answers

Answer:

l will help

we will all learn

together

Solve for the input variable.
h(x) = –2x + 15 when h(x) = – 45

Answers

-45 = -2x + 15
-60 = -2x
divide by -2
answer is 30

Answer:

-45=-2x+15

-45-15=-2x

-60=2x

x=30

find the point of the line segment joining the points (-2,-1) and (-10,4)

(type an ordered pair)

the midpoint is ____

Answers

Answer:

( - 6, 1.5 )

Step-by-step explanation:

( x1, y1 ) = ( - 2, - 1 )

Here,

x1 = - 2

y1 = - 1

( x2, y2 ) = ( - 10, 4 )

Here,

x2 = - 10

y2 = 4

Formula : -

Mid - point = ( x1 + x2 ) / 2, ( y1 + y2 ) / 2

Mid - point = ( - 2 - 10 ) / 2, ( - 1 + 4 ) / 2

= - 12 / 2, 3 / 2

Mid - point = ( - 6, 1.5 )

Stephanie's phone bill is $70 each month. Her
phone costs her an additional $25.99 per
month. If her phone bill in September was $119,
how much was she charged for taxes and fees?

Answers

$23.01 is the answer … enjoy

1. If Sarah drinks 2 litres a day, how much will she drink in a week? And a month?

Answers

Answer:

week = 7 days

7 × 2l = 14 liters in week

months = 30 days

30 x 2l = 60 liters in month

Answer:

She will drink 14 litres in a week.

If the month has 28 days,

56 litres

If the month has 30 days,

60 litres

If the month has 31 days,

62 litres

Step-by-step explanation:

Pls mark as brainliest

if f(9) = -14, then what will be the value of f^-1(-14)

Answers

Answer:

Step-by-step explanation:

Since f and f⁻¹ are inverse functions, the domain of the one equals to the range of the other:

f(9) = -14 ⇒ f⁻¹(-14) = 9

please help this is trigonometry

Answers

I think you take the total degree of the triangle subtract the degrees you have already from the total degree and that should give you your answer

10+10 what is the answer

Answers

Answer:

10+10= 20

Step-by-step explanation:

Answer:

20 :)

Step-by-step explanation:

What is the equation for the Pythagorean Theorem?

Answers

The equation for the Pythagorean Theorem is a^2 + b^2 = c^2

^ = exponent

Since I am willing to take some time from my day to answer your questions, please mark brainiest :))

how many cubes with side length of 1/3cm does it take to fill the prism l=2 w=4/3 h=2

Answers

Given :-

Dimensions of cube = 1/3 cm *1/3cm *1/3cm.Dimensions of cuboidal prism = 2cm*4/3cm *2cm .

To Find :-

The number of cubes that can be filled.

Answer :-

The number of cubes will be say ' n ' ,

n = Volume of cuboid / Volume of cube n = 2cm*4/3cm *2cm ÷ 1/3 cm *1/3cm *1/3cmn = 2² * 4 * 3³ / 3 n = 16 * 9n = 144

Hence the number of cubes is 144.

t midnight, a candle was lit. At 15 minutes past midnight, the candle was 4 inches tall, and you notice that it burns at a rate of 0.75 inches per hour.
(a)Write the point–slope form of the function that gives the height of the candle, h, in inches, as a function of time, t, in minutes past midnight, as the candle burns.
(b)When is the candle 1 inch tall?

Answers

Answer:

a) t-4 = 3 (i - 1/4h) = h = 3i - 3 3/4h

= t = -0.75

= h = 4

b) 3.30am = 1 inch.

Step-by-step explanation:

a) formula for point slope form = y - y1 = m(x-x1)

a) t-4 = 3(i - 1/4h) converts to t-4 = 3i - 3/4h = t = 3i- 3 3/4

x = - 0.75 y = 4 = t= -0.75 and h = 4

b) 12.15am = 4 inches

1.15am = 3.25 inches

2.15am = 2.5 inches

3.15am = 1.75inches

3.30 = 1 inches

3.15 + 15mins = 1 inch

Answer:

Step-by-step explanation:

what is y=5x
y=-x-6 using substition?

Answers

Answer:

Step-by-step explanation:

Point Fis on line segment EG. EG = 100, EF = 4x - 20, and FG = 2x + 30. Write an equation that you would use to solve for x, then state the value of x, and the length
of line segments EF and FG.

Answers

Step-by-step explanation:

Line segment = EG

point on a line segment = F

EG = 100

EF = 4x - 20

FG = 2x + 30

a/q, EF + FG = EG

the equation is

4x - 20 + 2x + 30 = 100

now solution for x is

→ 4x - 20 + 2x + 30 = 100

→ 6x + 10 = 100

→ 6x = 100 - 10 = 90

→ x = 90/6 = 15

therefore, value of x is 15.

and according to given information

EF = 4x - 20 = 4(15) - 20 = 60 - 20 = 40

FG = 2x + 30 = 2(15) + 30 = 30 + 30 = 60

hope this answer helps you dear..take care and may u have a great day ahead!

HELPP PLSS I'LL MARK YOU BRAINLISTT!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

67 days

Step-by-step explanation:

700 pages. first day read 40 pages so 700-40=660 pages. then she read everyday 10 pages that means 660/10=66+firstday=67 is the answer.

Input the number of days in a month

Answers

30 days

Give me 5 if it helps

Answer:

The average number is 30.437

Step-by-step explanation:

What is the title of this picture?

Answers

Answer:

Snake who just put on a pair of socks.

Step-by-step explanation:

It looks like you're just missing two letters, p and s.

I hope this helped :)

helpp me i dont know the answer

Answers

Answer: k = -1

2m = -6 that means m = -3
You can tell by dividing -6 by 2 to get -3

Now we know m = -3 let’s put that in the equation

3(-3) - 4k = -5

-9 - 4k = -5

Just try the option you have to figure it out. You know it’s not -3.5 or 3.5 because it’s a whole number so it wouldn’t be anything that’s a decimal.

-9 - 4(1) = ?

-9 - 4 = 13

Now let’s try doing -1

-9 - 4(-1) = ?

-9 - -4 = -5

stan loona SLAY BOMB yass bomb stan loona

Answers

STAN LOONA

STAN LOONA STAN LOONA

STAN LOONA

please help!! i am super confused

Answers

Answer:

The train appears to go the same distance each minute

9mins

The cost for each person appears to be the same

Step-by-step explanation:

So for the first qu you basically want to find the distance the train travels each minute, so for

3mins : 9km

therefore

1min : 3km

basically divide 9 by 3

then the train travels 27km, how long does it take?

if 3km = 1min

then 27/3 = 9

so it takes the train 9 minutes

Then for the second qu you'll do the same thing

2ppl : $16

so one person : 16/2

so 1 person costs $8

so for 8 ppl you multiply 8 by 10

8ppl : $80

hope this helps:))))

3 2. Write the equation of a line that includes the point (-4, 0) and has a slope of 5 in slope-intercept form- 12 3 y=-=X-2 5 5 3 Y= -=X - 12 O 3 y=-=X-5 12 y=-=X+

Answers

Answer:

y= 5x+20

Step-by-step explanation:

Slope intercept form is

y = mx+b where m is the slope and b is the y intercept

The slope is 5 and a point on the line is (-4,0)

Substituting this information into the equation, we can solve for b

0 = 5(-4) +b

0 = -20+b

Add 20 to each side

0+20 = -20+20+b

20 = b

y = 5x+20

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Let's find the y - intercept (c) of the line, by Plugging the value of x and y from coordinates of the given point (-4 , 0) and slope (m) = 5 :

[tex]y = mx + c[/tex]

[tex]0 = (5 \times (- 4)) + c[/tex]

[tex]0 = - 20 + c[/tex]

[tex]c = 20[/tex]

now, let's plug the value of slope (m) and y - intercept (c) in general equation of line to find the equation of line will have been asked for.

[tex]y = mx + c[/tex]

[tex]y = 5x + 20[/tex]

Anne's room is 6 4/5 meters long and 1 3/8 meters wide. What is the perimeter of the room?

What are the operations to be used to solve the given problem?

A. Addition and Subtraction
B. Multiplication and Subtraction
C. Multiplication and Addition
D. Division and Multiplication

What is the perimeter of the room?

A. 9 7/20
B. 12 7/20
C. 16 7/20
D. 18 7/20

Answers

Answer:

C) Multiplication and Addition

C) 16 7/20

Step-by-step explanation:

The perimeter can be found by the formula:

Let P = perimeter,

P = 2 x (Length + Width)

P = 2 x (6 4/5 + 1 3/8)

P = 2 x (8 7/40)

P = 16 7/20 meters

We used multiplication and addition. Hope this helps!

What is the change of 3 to -8

Last question sorry

Answers

The change of 3 to 8 is 12

Other Questions

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