Mathematics High School

This graph shows which inequality?



t ≥ –4


t > –4


t ≤ –4


t < –4

This Graph Shows Which Inequality?t 4t &gt; 4t 4t &lt; 4

Answers

Answer 1

Answer:

C) t<=-4

Step-by-step explanation:

Related Questions

what is the solution for −5x = 25?

Answers

Answer:

-5

Step-by-step explanation:

-5x=25

x=25/-5

x=-5

Answer:

x=-5

Step-by-step explanation:

divide -5 on both sides and you get x=-5

help asap due in 5 min.​

Answers

Answer:

3

Step-by-step explanation:

just trust me hehehehhehehehhe

Sunita creates a scale model of an aeroplane. The scale of the model is 4 cm to 15 m. Sunita's model has a wingspan of 17 cm. What is the wingspan of the real aeroplane?

Answers

Answer:

36.43m

Step-by-step explanation:

Let the wingspan of the real aeroplane = x

The scale of the model is 4 cm to 15 m.

= 4: 15 = 4/15.

Sunita's model has a wingspan of 17cm.

Hence:

4cm/15m = 17cm/xm

Cross Multiply

4x = 15 × 17

4x = 255

x = 255/4

x = 36.428571429 m

Approximately = 36.43 m

Therefore, the wingspan of the real aeroplane is 36.43m

Triangles V U T, U T S, and T X R are connected. Sides V T, U T, T S, and T R are congruent. A farmer is building three triangular pens such that Line segment V T is-congruent-to line segment U T is-congruent-to line segment S T is-congruent-to line segment R T.. If UV > US > SR, which is a true statement?

Answers

Answer:

D

Step-by-step explanation:

Answer:

D. m∠UTV > m∠UTS > m∠STR

Step-by-step explanation:

c is directly proportional to d such that
C = 1.5d
(a) Find c when d = 12
(b) Find d when c = 15​

Answers

Answer:

we have

C = 1.5d

or

d=C/1.5

Step-by-step explanation:

when d is 12

C=1.5×12=18

when c=15

d=15/1.5=10

this year Benny is 12 years old and his mom is 48 years old what percent of his mom's age is Benny's age ​

Answers

Answer:

25%

Step-by-step explanation:

Let's set up a percent proportion:

12/x = 48/100

To solve for x, we would do:

x = (12*100)/48 = 1200/48 = 25

x = 25%

In my opinion, the easiest way to do this would be to look at this and notice that 12 * 4 =48 so that means 12 is 1/4 of 48 and 1/4 = 25%.

Let me know if you have any questions.

what's 4/6 + 5/8 ? can u write it out so i can show my work?

Answers

Answer:

2 and 3/8

Step-by-step explanation:

4/6 = 6/8 so 5/8 + 6/8 = 2 and 3/8

Need help what’s the irrational number?

Answers

Answer:

B. √6

Step-by-step explanation:

Irrational number is a number that cannot be expressed in a form of fraction

2.5 = 5/2

√6 = 2.49...

1/2 = 1/2

√9 = 3/1

What is the ratio of a:b, knowing that a-b / a+b = 3/5

Answers

Answer

i am going to give you 2 answer

1. solving for A is:  A=3/5 -b

2. solving for B is:  B=3/5 -a

Step-by-step explanation:

correct me if I'm wrong

let me know if it's correct or not

Answer:

soo what is the answer

Step-by-step explanation:

If a=-3, b=6, C=-5, what is the vertex?

Answers

Answer:

use the formula a(x-h)2+k

use the formula a(x-h)2+k

2x+2y+2x+2y+2x+2y+2x+2y+2x+2y+2x+2y
eh...

Answers

Answer:

6x + 6y just add all the 2x then 2y

Answer:

12x+12y= 24

Step-by-step explanation:

24

8.35 < 3x +18.75
Pls help

Answers

Step-by-step explanation:

8.35 < 3x + 18.75

3x + 18.75 > 8.35

3x > 8.35 - 18.75

3x > -10.4

x > -3.47

Alexa has a points card for a movie theater. She receives 25 rewards points just for signing up. She earns 4.5 points for each visit to the movie theater. She needs 61 points for a free movie ticket. How many visits must Alexa make to earn a free movie ticket?

Answers

Answer:

8

Step-by-step explanation:

25+ (4.5 x 8)

25+ 36

=61.

She needs 8 visits

Answer:

8

Step-by-step explanation:

61 - 25 = 36

36 divided by 4.5 = 8

Help I will make you as brainlist please

Answers

Answer: C

Step-by-step i just know

c
i added and multiplied them all

4,236 + 489 + 23 = N
N = ?

Answers

The answer is N=4,748

I would appreciate if you could help and explain on how you do it. :)

<ABC and <DEF are complementary angles.

What is the measure of x?


​

Answers

Answer:

x=35

Step-by-step explanation:

29
2
Solve the inequality
- +3>
W
a.
c.
W <3 or w > 6
w <3 or w > 9
W <0 or w > 6
W <0 or w > 9
b.
d.

Answers

Step-by-step explanation:

Let's solve your inequality step-by-step.

2

w

+3>

29

w

3w+2

w

>

29

w

Let's find the critical points of the inequality.

3w+2

w

=

29

w

3w+2=29(Multiply both sides by w)

3w2+2w=29w(Multiply both sides by w)

3w2+2w−29w=29w−29w(Subtract 29w from both sides)3w2−27w=0

3w(w−9)=0(Factor left side of equation)

3w=0 or w−9=0(Set factors equal to 0)

w=0 or w=9

Check possible critical points.

w=0(Doesn't work in original equation)

w=9(Works in original equation)Answer:

w<0 or w>9

An angle measures 160° less than the measure of its supplementary angle. What is the measure of each angle?

Answers

Answer:

The two angles are 10 degrees and 170 degrees.

Step-by-step explanation:

Supplementary angles add up to 180 degrees.

Let the angle be called "x", and the supplementary angle be called "180-x"

Converting words to math: x-160=180-x

Add x to both sides: 2x-160=180

Simplify: 2x=20

Divide by 2: x=10

Let me know if this helps!

PLEASE HELP, pictures with for it, and you us waste it ill report you

Answers

Answer:

it is C the 4

Step-by-step explanation:

-6 to pos 4

John rode 2 kilometers on his bike. His sister Sally rode 6,000 meters on her bike. How many more kilometers did Sally ride?

Answers

Answer:

I don't understand, please write again

Answer:

Sally rode 4 kilometers more than her brother.

Step-by-step explanation:

1,000 meters = 1 kilometer

So if you convert Sally's meters into kilometers, you get 6 kilometers. John rode 2 kilometers so you do 6 kilometers - 2 kilometers = 4 kilometers.

Now you got your answer!

Hope this helped.

Pleaseeeee I’ll mark u brainleast

Answers

Answer:

1: x = 10

2: x = 2

3: x = 5

4: x = -5

Step-by-step explanation:

1. first one is g
2. c
3. a
4. h

Geometry/proportions
Solve for x.

Answers

Answer: x=19

Step-by-step explanation:

a triangle always=60 so

14+12+15=41

41-60

=19

Answer:

x=19 makanya belajar jangan maen game gitu aja susah amat

jeffys law whats 2+2

Answers

Answer:

b

Step-by-step explanation:

8 is 25% of what number?

Answers

Answer:

32

Step-by-step explanation:

25% is the same as 1/4

8 times 4 is 32 so 8 is 25% of 32

Answer:

25% would be 8

50% would be 16

75% would be 24

100% would be 32

The perimeter of a rectangular area is 16ft.
Write an expression for the sum of the length and width.

Answers

Answer:

Length + Width = 8 ft

Step-by-step explanation:

"The perimeter of a rectangle is 16 ft."

A perimeter is the sum of four sides of a rectangle.

OR...

Perimeter = Side 1 + Side 2 + Side 3 + Side 4

A rectangle has "matching sides", so...

Length: Side 1 = Side 3

Width: Side 2 = Side 4

Therefore we can just say that:

Perimeter = (Length * 2) + (Width * 2)

We can pull the 2 out:

Perimeter = 2 * (Length + Width)

Since Perimeter = 18

16 = 2 * (Length + Width)

Divide both sides by 2

8 = Length + Width

Length + Width = 8 ft

-) Select all ordered pairs that satisfy the function y = 5x + 3.
A.
(-3, -37)
B.
(-5, -22)
C.
(-8, -37)
D.
(-5, -12)

Answers

The answers that would work are B and C

Identify the relationship in each figure according to the following descriptions

Answers

Answer:

yes

Step-by-step explanation:

la verdad no te entiendo nose porque me salen las preguntas en inglés HAHA perdón:(

complementary, adjacent, supplementary, complementary

ok ignore the thing that says do it the way i sowed you in class

Answers

the way to do this question is : difference of the two sides < x < sum of the two sides. so for 1) 4 < x< 8
2) 8 < x< 16
3) 9 < x < 13
i’m pretty sure this is right! hope it helps!

Arun's family took a road trip to Niagara Falls. Arun fell asleep 69% of the way through the trip. If Arun fell asleep after they had traveled 690 miles, what was the total length of the trip?

Answers

Answer:

69% × 690 =

(69 ÷ 100) × 690 =

(69 × 690) ÷ 100 =

47,610 ÷ 100 =

476.1

Step-by-step explanation:

What is the greatest common factor of 42 and 15?

Answers

Answer:

3

Step-by-step explanation:

Answer:

Step-by-step explanation:

3

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