Mathematics Middle School

x < 3 is the solution to which of the following compound inequalities?
a) x < 5 and x < 3
b) x < 5 or x < 3
c) x > 4 and x < 3
d) x > 4 or x < 3

Answers

Answer 1

x<1 AND x<5, the intersection is x<1 because those values are in both but it is A

Answer 2
A is your answer please give brainliest

Related Questions

Please help! Due in 1 hour

Answers

If the questions are asking where the two equations meet the answer is (1,1)
It would be 1,1 if that’s what ur question means

pls help me
1/3x^2=-3

the solution to the problem is
1. x=3
2. x=±3
3. x=-3
4. no solution

Answers

Answer:

No solution because it is minus 9

No solution because x2=-9

20 decreased by 8 = ?

PLEASE SO WORK AND/OR EXPLAIN ON HOW YOU GOT THE ANSWER

Answers

Answer:

12............................

Answer:

12

Step-by-step explanation:

decreased mean minus

20 - 8 = 12

Which of the four images was formed by a reflection of the letter M? (1 point)

Group of answer choices

A

B

C

D

Answers

Answer:

A

Step-by-step explanation:

A is the correct answer.

Answer: A!

Step-by-step explanation: Hope this helps ! If I am wrong I have lost my mind!! I literlly did this same problem a few weeks ago !

A company charges $3.00 for every 2 pounds of oranges sold plus a $3.00 shipping fee. Based on this information, which graph best shows this relationship between the cost of oranges, y, and the number of pounds, x?

Answers

b is the answer because of 3 dollars every 2 pounds

The obtained coordinate points to plot the graph are matching with graph A. Therefore, option A is the correct answer.

Given that, a company charges $3.00 for every 2 pounds of oranges sold plus a $3.00 shipping fee.

What is graph?

In mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense "related".

Let the total cost of oranges be y and the number of pounds of oranges be x.

So, the equation to represent the given situation is y=2x+3

By substituting x = 1, 2, 3, 4, 5,....we get

y = 2(1)+3=5

y = 2(2)+3 = 7

y = 2(3)+3 = 9

y = 2(4)+3 = 11

So, the coordinates to plot the graph are (1, 5), (2, 7), (3, 9) and (4, 11) and so on.

The obtained coordinate points to plot the graph are matching with graph A. Therefore, option A is the correct answer.

To learn more about the linear graph visit:

brainly.com/question/28494690.

#SPJ5

Sally and Anne went to the movies. They each purchased a drink. They also bought one popcorn and one veggie cup to share. Each woman’ total is modeled with this expression:

9 + 1.34 + 1/2 (3.50 +1.74)

How would you simplify the expression? Explain your steps.

Answers

Answer:

12.96

Step-by-step explanation:

9 + 1.34 + 1/2 (3.50 +1.74)

Do the stuff in the parenthesis first   (PEMDAS)

9 + 1.34 + 1/2 (5.24)

Then do the multiplication

9 + 1.34 + 2.62

Then add all the numbers together

10.34 + 2.62

12.96

The answer is 12.96
9 + 1.34+1/2(3.50 +1.74)
Solve the parenthesis first then multiply the add all the numbers together

In complete sentences, explain an advantage and disadvantage for paying with a debit card.

Answers

An advantage would be that you wouldn’t go into credit by using a credit card. You would use your money on hand. A disadvantage would be that you couldn’t increase things such as your credit score by using a debit card.

How many 0.4−liter glasses of water does it take to fill up a 3.4−liter pitcher?

Answers

D. 8.5

3.5÷8.5=0.4

(did it wrong first time)

5.2
÷
0.4
=
13
Explanation:
We need to see how many lots of
0.4
will fit into
5.2
. This is represented by:
5.2
÷
0.4
which may also be written as
5.2
0.4
Ok! If it is the decimal that is giving you problems do this:
Multiply by 1 and you do not change the value. However, 1 comes in many forms.
5.2
0.4
×
1
dddd
→
dddd
5.2
0.4
×
10
10
dddddddddd
→
dddd
52
4
If division gives you a problem try this approach:
52 can be split into 50+2
ddddddd
50
+
2

10
(
4
)
→
40
←
Subtract
−−−−−−−−−−−−−−
ddddddd
10
+
2

2
(
4
)
→
dd
8
←
Subtract
−−−−−−−−−−−−−
dddddddd
2
+
2

1
(
4
)
→
dd
2
+
2
←
Subtract
−−−−−−−−−−−−−−−−−
dddddddddd
0
Answer
→
10
+
2
+
1
=
13
5.2
÷
0.4
=
13

PLS i rlly need this

Answers

Answer:

lol its 26.6

if you divide two negative numbers then its a positive

Answer:

26.5

Explanation:


when dividing or multiplying by to negatives you get a positive

Which expression is equivalent to:


(7d+3)-(8-5d)


A.2d-5

B.2d + 5

C.12d-11

D.12d-5

Answers

Answer:

D. 12d - 5

Step-by-step explanation:

eliminate parenthesis. you can just drop the first set, but distribute the negative through the second set.

7d + 3 - 8 + 5d

combine like terms

12d - 5

have a wonderful day <3

I think it’s D, sorry if I’m wrong ! I hope this helps !!

please finish the work part for NO.10, I have the answer just need the work part. Please and thank you!! PS. PLEASE SHOW THE WORK ON PAPER!

Answers

Answer:

Which one do we need to work out?

Step-by-step explanation:

I don't have paper but I hope it helps!

Which expression is equivalent to :

4/5 (v - 5w + 7)

A.4/5 v -20w + 28/5
B.4v - w + 28
C.4/5v - 4/25 w + 28/5
D.4/5v - 4w + 28/5

Answers

Answer:

A

Step-by-step explanation:

ayan Yung tamang sagot

The Answer Is A 4/5 v - 20 w + 28/5

The line segments are translated 2 units to the left to form A′B′ and C′D′. Which statement describes A′B′ and C′D′?
Line segments A′B′ and C′D′ do not intersect and are closer together than AB and CD.

Line segments A′B′ and C′D′ intersect at (−2, 0) and are two times farther apart than AB and CD.

Line segments A′B′ and C′D′ intersect at (0, −2) and are two times farther apart than AB and CD.

Line segments A′B′ and C′D′ do not intersect and are the same distance apart as AB and CD.

Answers

Answer: Line segments A'B' and C'D' do not intersect and are the same distance apart as AB and CD.

need help on slope pt 2. explain it pls

Answers

Answer:

Slope = -3/2 y-intercept = (0,1)

Step-by-step explanation:

The slope is rise/run.

We can take the points (-2,4) and (0,1) to find the slope.

In the same amount of time x increases by 2, y decreases by 3. This gives us the slope of -3/2.

The y-intercept is the y level that the slope passes through when x = 0

On this line, that is the point (0,1)

Reminder that points are (x,y)

Slope=-3/2; y-intercept (0,1)

The line crosses the y axis at the point one making that they answer for the y-intercept.

The slope is -3/2 because it went down 3, making it negative, and over two.

I know someone answered before me but there you go.

Find the distance between the points. Write
your answer in simplest form.
(1,6), (4,10)

Answers

Answer:

Distance: (3, 4)

Step-by-step explanation:

4 - 1 = 3 (x)

10 - 6 = 4 (y)

(x,y) = (3,4)

Yesssssssssssssssssssssss

ok answer quick . . . . . . . . .. .. . . . ... . .. . . . . . . .

Answers

Answer:

$20 times 4% (.04) = .80

$.80 cents

Please help! Will report spam/bots.

Answers

Answer:

They drove 11 quarter miles... Happy To Help :)

Step-by-step explanation:

              Brainlyist pls

Answer:

The answer is They drove 11 quarter miles. I hope this helps

Step-by-step explanation:

plz mark brainliest :)

Leena knits 10 rows in 12 minutes.

At this pace, how long will it take her to knit the next 25 rows?

Enter your answer in the box.

Answers

Answer:

It will take 30 minutes!

Hope this helps! :D

Step-by-step explanation:

30 minutes
Since 10 rows=12 minutes
10rows + 10rows = 20 since each 10 rows is 12 minutes it’s
12 minutes+ 12 minutes = 24
But we still have the 5 rows so that would be have of 12 minutes and that’s 6 minutes so
24 minutes plus the 6 minutes is
30 minutes

Please help me. Thank you.

Answers

Answer:

A

Step-by-step explanation:

I hope this helps :)

a




why do i need 20 characters

Which set of ordered pairs does not represent a function? part 3

Answers

I really do not know Bc

need help on slope question, explain it pls if u can

Answers

Answer:

a

hjjbkjk

Step-by-step explanation:

Which comparison symbol makes each inequality statement true?Enter <, >, or = to make each statement true.Enter your answers in the boxes.−6.809 −6.812|−6.809| |−6.812|$\text{Basic}$


I need help please

Answers

Answer:

-6.809 > -6.812|

-6.809| < -6.812|

Step-by-step explanation:

Answer:

-6.809 > -6.812 and |-6.809| < |-6.812|

Step-by-step explanation:

-6.809 is greater than -6.812 because the number is more closer to zero.

A negative number more closer to zero is greater than a negative number that is farther away from zero.

Also, |6.809| <| -6.812| Because the absolute value for both numbers is 6.809 and 6.812 meaning the number 6.812 is greater than the number 6.809.

Lila wrote an equation of the cost for printing brochures, where x represents the number of brochures and y represents the total cost. The total cost for 35 brochures is $41.45. The total cost for 65 brochures is $55.55.

Step 1: Write the ordered pairs (35, 41.45) and (65, 55.55).

Step 2: Find the slope. m = StartFraction 55.55 minus 41.45 Over 65 minus 35 EndFraction = 0.47

Step 3: Find the y-intercept to write the equation in slope intercept form. y minus 55.55 = 0.47 (x minus 35). Y minus 55.55 = 0.47 x minus 16.45. y = 0.47 x + 39.1.

Which explains the error that Lila made?

Answers

Answer: I will let you do the math. A) x=brochures y=cost 1275+1.25x=y B) x=brochures r=revenue 2.50x=r C) n=net income 2.50x-(1275+1.25x)=n D) 2.50x=1275+1.25x

Step-by-step explanation:

1238+2029 hope this helped

anyone i just need help with numbers 1 and 2 of this thank you

Answers

Answer:

What do you need me to do?

Step-by-step explanation:

I see a dark screen

Answer the question below thx

Answers

Answer:

Because the O-rings didnt work properly, the space shuttle exploded.

Step-by-step explanation:

Because O-rings on the Challenger didn't work correctly, the space shuttle
exploded.

Figure MNOP is reflected about the x-axis to obtain figure M′N′O′P′:
What is the scale factor of dilation? (1 point)

Group of answer choices

1 over 2

1 over 3

1 over 4

1 over 5

Answers

Answer:

1/4

Step-by-step explanation:

The sides go from 4 units to 1 unit so the dilation must be 1/4

Answer:

1 over 4

Step-by-step explanation:

Step 1. The shape dilates smaller than itself so will always be less than 1

Step 2. We count P to 0 in the larger shape and see = 4 unit

and compare to P' to 0' in the smaller shape and see = 1 unit

Answer. The dilation is 1/4

Note, the letters are not MNOP so ensure you realise this.

What is the constant rate of this?

Answers

-1/2!
slope is rise over run and this goes down 1 and over two

Answer:

-2y=x

Step-by-step explanation:

graph shows -2y=x

Referring to the Fig. in Question #44, find the cosine of
∠A. Give answer in simplest form.

Answers

Answer:

we know that the total in agles of all trianges is 180, so we can see that c is already a 90 degree angle this only leaves 90

Answer:

we know that the total in agles of all trianges is 180, so we can see that c is already a 90 degree angle this only leaves 90

Step-by-step explanation:

Solve the equation:
b − 3 = 5

b = ?

Answers

Answer:

b=8

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

You can reverse the equation by doing 5+3=8.

8-3=5

what is the LCD of 3/10 & 2/5

Answers

Answer:

30

Step-by-step explanation:

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