Mathematics High School

Is 2 a solution of the inequality 4 + a ≤ 6? *

No, 6 > 6.
Yes, 6 = 6.
Yes, 5 < 6.
No, 7 > 6.

Answers

Answer 1

Answer:

The answer is "Yes, 6 = 6"

Step-by-step explanation:

If you substitute 2 for A, you would get 4 + 2 is less than or equal to 6, which is true because 6 = 6.

Related Questions

What is the upper quartile, Q3, of the following data set?
42, 38, 29, 52, 55, 60, 26, 59, 32, 58, 46, 24, 33, 51, 25

Answers

UQ’s place = 3/4(n+1) so its 3/4 of 16 which is 12 so its the 12th place so its 24

£1800 is invested for 3 years at 2% per year simple interest work out total interest

Answers

Answer:

£108

Step-by-step explanation:

the rule of the simple interest is:

I=PRT

P=£1800     R=0.02     T=3

I=1800×0.02×3

I=£108

20 POINTS PLZ HELP

4. You are taking out an adjustable rate mortgage with an initial APR of 4% for
years 1 - 5, loan amount: $224,000 for 30 years. What is the monthly payment and
total cost for the first 5 years? Which line(s) did you use on the calculator and
what did you enter for B, R, T and m.

Answers

Answer:

mmm... i think its 6-

Step-by-step explanation:

arthur is building a rectangular sand box for his son ther area of the sandbox is 17 23/32 square feet if the length of the sand box is 3 3/8 feet what is the width of the sand box​

Answers

Answer:

i think its uh carrot

Step-by-step explanation:

The answer is 5.25 ft

please answer i will make brainiest

Answers

Answer:

you have to take away the 30 and put in the 70 from there by the 9

Step-by-step explanation:

use conquest of evaluation

Q2: Select the correct answer to each of the questions.
Vertex
X-Intercept
Axis of
Symmetry
Parabola
What divides a
parabola into 2
symmetrical
halves?
The graph of a
quadratic
function is called
a...?
What do we call
the
highest/lowest
point of a
quadratic?
O

Answers

I need a pic for this

PLS I NEED HELP I ONLY HAVE 15 MINS I BEG YOU PLEASE!! :(
In the year 1984 the average American used to eat 55.7 pounds of chicken. This was 2.8 pounds more than the the year 1982 average. By what percent did chicken consumption increase from the year 1982 to the year 1984?

Answers

To solve this, we need to use the z statistic. The formula for z score is:

z = (x – u) / s

where x is sample value = less than 90, u is the sample mean = 90.6, s is the standard deviation = 17.2

z = (90 – 90.6) / 17.2

z = -0.035

From the standard distribution tables:

P (z = -0.035) = 0.4860

Therefore there is about 48.60 % chance that it will be less than 90 pounds

Answer:

I think it increased by 0.05.

Step-by-step explanation:

If you subtract 2.8 from 55.7 you'll get 52.9. So I would divide 55.9 by 52.9 and get 1.05. I then would subtract 1.0

Which of the following is an example of a combination?
O A. Picking 3 books to take with you on vacation from a collection of
20 books
O B. Selecting a president, vice president, and treasurer
O C. The number of ways that 4 people can win 4 different prizes
O D. The number of ways that 7 books can be placed in a row on a
bookshelf

Answers

Answer:

a

Step-by-step explanation:

uh this is basic head knowledge for me i cant really explain

the ratio is 3:1 how many parts are there​

Answers

I think it will be 6:2

Help with this please!

Answers

Hello,

No, this is NOT a proportional relationship.

Have a great day/night and stay safe! :)

Answer:

Draco is hot and sodapop is aswell Ig

Step-by-step explanation:

a = (1/5)
b = (6/-3)
Work out 4a + b
​

Answers

Answer:

-1.2

Step-by-step explanation:

last question! please help this is due today!!!

Answers

195 time 1.6 would give you 312 km

W(-1, 4), X(1, 2), Y-2, 1); k = 3

Answers

Answer:

what is the question

Step-by-step explanation:

get the latest flash player is required for video playback is unavailable right now because this video is not available for remote playback is

Plz help me cuz I’m slow lol

Answers

Answer:

The answer is A

Step-by-step explanation:

(-2,5).......

......

the answer would be (-2,5)

yea here is another q

Answers

The answer is x^2 +27x+176

SOMEONE PLEASE HELP ME WITH THIS I NEED TO PASS THIS PLEASE:/

Answers

Answer:

B

Step-by-step explanation:

the line has no slope

y = 5

Answer:

b

Step-by-step explanation:

PLLLLLEEEAAAAASSSSEEE ANSWER NEED HELP!!!!!!!!!!!!!!!!!!!!!! WILL MARK 5 STARS!!!!!!!!!!!!!!!!

Answers

Answer:

UT = 8

Step-by-step explanation:

From the picture, we can make the following equation...

5 + 2x - 6 = x + 6

By solving it we get

5 + 2x - 6 = x + 6

2x - 1 = x + 6

2x = x + 7

x = 7

Therefor if UT = 2x - 6, then UT is equal to...

2x - 6 = UT

2(7) - 6 = UT

14 - 6 = UT

8 = UT

-k+ 3k
Combining like terms and distributing

Answers

2k Is the answer bc k becomes -k multiply k and 3 multiply k and 1, the k just gets copied along the answer is k then 3*k evaluates to 3k -k+3*k evaluates to 2k

PLEASE HELP!! THIS IS DUE IN 20 MINUTES AND I CANT FIGURE IT OUT!!
Given the following proportion, solve for the length of the triangle "n".
n/4 = 12/(n-2)

Answers

Answer:

n = 8, -6

Step-by-step explanation:

If this does not help, let me know and I can edit my answer

what would 4xy + 6y be? factoring and its not what i thought the answer was fdkjdfnds

Answers

LOL the answer is 10xy

Answer:

10xy^2

Step-by-step explanation:

Collecting like terms, 6+4=10 and the two y's will make y^2

Lillian works 7 hours each day for 5 days a week.
She earns £420 each week.

How much does she earn per hour?

Answers

Answer:$12 dollars and hour

Step-by-step explanation:

7 hours times 5 days a week equals 35 hours. 420/35 hours equals 12 dollars

What’s the value of x?

Answers

X = 39°. I hope this helps. Let me know if you need anything else.

Find the radius of the circle whose equation is x² + y² = 4.
4
2
16

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

5. What additional information would allow you to conclude
that WXYZ is a parallelogram?
A. XY ZW
C. WY ZW
B. XW ZY
D. ZXWY ZZYW
LOL HEY PLS HELP

Answers

Answer:

option c is the correct answer I am guessing

Lawrence has $50. He wants to buy some T-shirts that cost $12 each. He also wants to have at least $10 left to buy lunch. Which inequality shows the number of T-shirts, x, Lawrence can buy and still have at least $10 for lunch?

Answers

Answer:

x=3

Step-by-step explanation:

12 * 3 = 36

50-36=14

The volume of gas a balloon can hold varies directly as the cube of its radius. Imagine a balloon with a radius of 4 inches can hold 192 cubic inches of gas. How many cubic inches of gas must be released to reduce the radius down to 3 inches?

Answers

Answer:111

Step-by-step explanation:

Which value of p makes the inequality p > 12 true?

Answers

Answer:

Any value over 12

Here are some examples: 13, 14, 15, 20, 25, 40, 100, 123, 2930

Step-by-step explanation:

The scale of a room in a blueprint is 5 in.: 9 ft. A wall in the same blueprint is 30 in. Complete the table.
Blueprint length (in.) 5
10
15
20
25
30
Actual length (ft)
9
How long is the actual wall?
The actual wall is
feet long
A window in the room has an actual width of 4.5 feet. Find the width of the window in the blueprint.
The width of the window in the blueprint is
in.

Answers

Answer:

54 feets

2.5 inches

Step-by-step explanation:

Given that:

Scale model:

5 in : 9ft

If 5 in = 9 ft

Hence, 1 in on the blue print equals

5 in = 9 ft

1 in = x

Cross multiply

5x = 9

x = 9/5 feets

Hence, 1 inches on the blueprint equals 9/5 feets actual

Blueprint length (in.) ___ Actual length (ft)

5 _________ 9

10 ________ 18

15 ________ 27

20 _______ 36

25 _______ 45

30 _______ 54

Hence ;

5 * 9/5 = 9 feets

10 * 9/5 = 18 feets

15 * 9/5 = 27 feets

20 * 9/5 = 36 feets

25 * 9/5 = 45 feets

30 * 9/5 = 54 feets

Window with actual width of 4.5 feets

Width of window in blue print :

Actual width ÷ 9/5

Actual width = 4.5 = 4 1/2 = 9/2

9/2 * 5 /9

= 5 /2

= 2 1/2 inches = 2.5 inches


(b) What per cent is1/2
dozen of one score?
​

Answers

Answer:

1/2 dozen of one score is 30%.

Step-by-step explanation:

As we know that 1 dozen = 12 units.

1/2 dozen = 1/2 times 12=6 units

1 score = 20 units.

By using this conversion, we get

6/2 times 100=30%

So 1/2 dozen of one score is 30%

1. What is the measure
of AB?
A
264°
B

Answers

AB= 96

How to:
360-264
B= 96°, a full circle is 360°
360°-264°=96°
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