Mathematics High School

simplify 6 (3 5/6 - 1 1/4)
​

Answers

Answer 1

Answer:

Step-by-step explanation:

6(3 5/6 -1 1/4)

3 5/6 - 1 1/4 =

3 10/12 - 1 3/12 =

2 7/12 *  6 =

(24+7/12 =

31/12*6)

186/12=

15 1/2

(12*15 =180 186-180=6 [15 6/12 = 15 1/2])

Edit: Steps janky

Related Questions

helpppp 2x-1>5 and 3x-5<19

Answers

Answer:

3 < x < 8

Step-by-step explanation:

Solve each part separately

2x - 1 > 5 ( add 1 to both sides )

2x > 6 ( divide both sides by 2 )

x > 3 , that is

3 < x

and

3x - 5 < 19 ( add 5 to both sides )

3x < 24 ( divide both sides by 3 )

x < 8

Then putting the two together

3 < x < 8

Can someone help please ?

Answers

Answer:

B because Comp A is $60 for sure plus $42.95 per month and Comp B is $25 for sure and $49.95 per month

Write the slope-intercept form of the given line. Include your work in your final answer.

Answers

Step 1: Find the slope:
To find the slope, find two points on the graph and count the “rise over run” between the points.
Two points here are (0,-1) and (2,1). To get from (0,-1) to the other point, you need to go “up 2” and then “right 2”. This means your slope is 2/2 or 1.

Step 2: Find the y-intercept:
We can see the y-intercept is (0,-1) on the graph. We’ll use the “-1” from that point for our equation.

Step 3: Put it all together:
The slope-intercept form is y=mx+b, where m is the slope and b is from the y-intercept.
Putting Step 1 and Step 2 into play, we have:
y = x - 1

Note: since m=1, we don’t need to write y = 1x -1. That 1 on the 1x is unnecessary.


1. Qual é o número obtido ao se calcular
2021 201 + 21 – 1?
-
A) 2244
B) 1820
C) 1821
D)1840
E)1841

Answers

Answer:

2021

201

21

+ 1

= 2244

step by step explanation

Which of the following points lies on the line 2x+y=6? 1. (1.4) 2.(0,6) 3. (2,0) A. I only B. 2 only C. 3 only D. 1 and 2 only E. 2 and 3 only​

Answers

Your answer is D. 1 and 2 only

Select the correct answer.
A vegetable farmer fills of a wooden crate with 1 of a pound of tomatoes. How many pounds of tomatoes can fit into one crate?
A. 2 pounds
B. of a pound
c 11 pounds
D. 14 of a pound

Answers

I think the answer is A, i’m not sure about that

I need help
Given the following functions:

f(x) = x2
g(x) = 2 x - 3

Find the composition of the two functions and show your process:

f(g(x))

Answers

Answer:

f(g(x)) = 4x² - 12x + 9

Step-by-step explanation:

Substitute x = g(x) into f(x) , that is

f(g(x))

= f(2x - 3)

= (2x - 3)² ← expand using FOIL

= 4x² - 12x + 9

Somebody help me?
I’ve been stuck on the same question for days now

Answers

Answer:

7

Step-by-step explanation:

You've said that both triangle are equal.

This means, both are in proportion

Let the unknown side be x

4 : 5 : x = 36 : 45 : 63

Divide LHS by 9

4 : 5 : x = 4 : 5 : 7

Since you may see x and 7 are same. So, the missing side is 7.

Answer:

Step-by-step explanation:

[tex]\frac{AB}{PQ} = \frac{BC}{QR}[/tex]                      #1 Find same sides  

So, [tex]\frac{4}{36} =\frac{BC}{63}[/tex]                 #2 fill it in.

36BC= 252                 #3 Cross multiply.

[tex]\frac{36BC}{36}[/tex]= [tex]\frac{252}{36}[/tex]                      #4 Divide by 36

BC= 7                           #5 Here's your answer!

If you want to check, plug the sides in.

[tex]\frac{4}{36} =\frac{5}{45} =\frac{7}{36}[/tex]

[tex]\frac{1}{9} =\frac{1}{9} =\frac{1}{9}[/tex]

The siplified fractions should all equal the same number. If they do, the triangles are similar.

Hope this helps!

Plz mark me the Brainliest!

Good Luck!

Is 28 an integer, rational, or an irrational number?

Answers

Answer:

integer

Step-by-step explanation:

please give brainliest

Answer:

28 is an integer and a rational number because it is a whole number and it is positive. if there is only one choice, choose rational.

Step-by-step explanation:

hope this helps!

A large pumpkin weighs 10.4 pounds. A smaller pumpkin weighs 3.6 pounds. How much less does the smaller pumpkin weigh?

Answers

Answer:

6.8 pounds less than the large pumpkin

Step-by-step explanation:

10.4 - 3.6 = 6.8

I hope this is helpful :)

Damon works 32 hours per week and earns $10.75 per hour.

a. Estimate his weekly earnings. Explain how you determined

your estimate.

b. Find the exact amount he earns per week.

c. Is your answer reasonable based on your estimate? Explain.

u will be awarded brainlest if u answer this correctly.

Answers

A 340
B 10.75 times 32 is 344$
C they are both close

A copy machine makes 44 copies per minute. How long does it take to make 187 copies

Answers

It will take 4 minutes and 15 seconds, to make 187
187 / 44 = 4.25
60 seconds per minute / .25 (4) = 15 seconds
So, 4 minutes and 15 seconds (4.25 minutes) is how long it will take to make 187 copies

Find the least number which when divided by 28, 50 and 140 leaves a remainder 7 ​

Answers

Answer: 21

Step-by-step explanation:

Let's solve :

First we have to find LCM (lowest common multiple) of the given number, i.e 700.

28 = 2 × 2 × 7

50 = 2 × 5 × 5

140 = 2 × 2 × 5 × 7

LCM = 2 × 2 × 5 × 5 × 7 = 700

now, let's add 7 to 700

We get the required number as 707

Just got back to class after summer, brain needs some refreshing.

Answers

The domain is the x-values used by the graph.
The range is the y-values used by the graph.

With respect to the x-axis, the graph starts at 0 on the left and goes as far as x=15.
With respect to the y-axis, the graph starts as low as 0 (vertically) and goes as high as 75.

The range is 0≤x≤15.
The domain is 0≤y≤75.

PLEASE HELP ASAP!!

In below diagram line AB is parallel to CB. i.e. AB || CD
EGB = 57°
Find EHD.

Answers

Answer:

57

Step-by-step explanation:

EGB and EHD are the same angles.

Answer:

m∠EHD = 57°

Step-by-step explanation:

∠EGB and ∠EHD are corresponding angles. Therefore, they are congruent.

Wallace writes the number 72,204 in a
place-value chart. Select the places that
will be filled on the chart.
Ones
Tens
Thousands
Ten thousands
Hundred thousands
Can anyone help

Answers

looks like the answer C. Thousands.

In the number 72,204 the ones, tens, thousand, and ten thousand will be 4,0,2, and 7 respectively.

What are digits?

In a positional numeral system, a numerical digit is a single sign that can be used singly or in combination to represent numbers.

A digit is a part of a set that, when combined, makes up a numeration system.

For example 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are digits.

The place value of a general abcd digit is given by

d = ones

c = tens

b = hundreds

a = thousands

So,

In the given number 72,204

4 = ones

0 = tens

2 =  hundreds

2 = thousands

7 = hundred thousand

Hence "In the number 72,204 the ones, tens, thousand, and ten thousand will be 4,0,2, and 7 respectively".

To learn more about digits,

https://brainly.com/question/10913044

#SPJ2

-8.2 +9.1
Yes I’m just making sure I got this question right but tell me what the answer is pls!

Answers

Answer:

0.9 is your answer.

Three consecutive even integers have a sum of 36. Find the integers.

Answers

first integer=x

second integer=x+1

third integer= x+2 (x + 1 + 1)

x + (x + 1) + (x + 2) = 36

Fabric costs $11.99 a yard. Leo buys 4 yards of red fabric and 3 yards of blue fabric. How much does Leo spend on fabric?

Answers

Answer: 83.93 dollars

Explanation:

He bought 4+3 = 7 yards total

He spent 7*11.99 = 83.93 dollars

This is assuming that the red and blue fabrics cost the same per yard.

Answer : $83.93

Step by step explanation:
4+3 = 7
11.99 x 7 = 83.93

the equilateral triangle and the rectangle have the same perimeter.
triangle: 2.5x + 10. rectangle: x +12 + 8x

what is the value of x?
what is the perimeter of the rectangle?

Answers

Answer: x = - 4/13

Step-by-step explanation:

2.5x+10=x+12+8x

10-12 = x+8x-2.5x

-2 = 6.5x

x = -4/13

Combine like terms to simplify the expression:

Answers

Answer:

[tex]\frac{5k -6}{10}[/tex]

Answer:

1/5k + 3/5

Step-by-step explanation:

2/5 * 2/2 = 4/10

4/10k + 1/10k = 5/10k = 1/2k

1/2k + 3/5

Share £18 into the ratio 1:5

Answers

Ratio= 1:5
Total parts = 1+5 = 6

1/6 * 18 = £3
5/6 * 18 = £15

is -15 an integer and rational number?​

Answers

Answer:

I guess it would help you

i hope this helps i’m not to sure if it is a integer or a rational number

Helppppppop meeeeeee

Answers

Answer:

option b

is the answer

please check it

What is the square root of 9000?

Answers

Approximately 94.8683

Please help! You don’t have to explain how you got the answer! Tysm.

Answers

1.) .777777778
2.) .8
3.) .6
4.) .285714286
5.) .15

Perimeter of Triangle Please. Thank you ASAP

Answers

Step-by-step explanation:

The perimeter of a parallelogram is twice the sum of the length of a longer and a shorter side.

The length can be evaluated by the distance formula between two points (x_1,y_1), (x_2, y_2)

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

For the longer side,

[tex]d=\sqrt{(7-(-4))^2+(3-2)^2}=\sqrt{122}[/tex]

or the shorter side,

[tex]d=\sqrt{(7-6)^2+(3-(-2))^2}=\sqrt{26}[/tex]

Therefore, the perimeter is given by,

[tex]2(\sqrt{122}+\sqrt{26})\approx254.2[/tex]

how many seconds are in 5 hours abs 30 minutes

Answers

Answer:

19800 seconds

Step-by-step explanation:

How do I solve these measurement problems?

Answers

Answer:

- Reagan needs to purchase 1346 centimeters. I think it solve like this (238+435)×2 =1346 cm.

- what length of fringe does Raegan need for the longer bedspread? The answer is :

1346 + 27×2 = 1400 cm.

What if there are mistakes, hope you sympathy and forgiveness !!!

Simplify
[tex] \frac{2(a - 3)}{(a - 4)( a- 5)} + \frac{ - 1}{( 3 - a)( a- 4)} + \frac{a - 2}{( 5 -a )(a - 3)} [/tex] please solve this!​

Answers

Here is the solved answer for this question
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