Which option best shows X < -18

Answer:BStep-by-step explanation:C and D are > and -18A shows x < -18, which isn't what the question asks for

Mathematics High School

Which option best shows X < -18

Answers

Answer 1

Answer:

A is the best shows your answer

Answer 2

Answer:

Step-by-step explanation:

C and D are > and ≥ -18

A shows x < -18, which isn't what the question asks for

Related Questions

how many whole numbers are between 0 and 1999

Answers

there are 2000 whole number

Pleaseee helppp asap

Answers

Answer:

58 percent is one of them

Step-by-step explanation:

105 freshman divided by 180 students total

Eleanor placed some marbles in a bag for an experiment. She reaches into the bag and grabs a marble. Eleanor writes down the color of the marble and then places the marble back in the bag. This process is repeated 100 times. The marbles are either red, black, or gray. The probabilities of randomly choosing a marble of a given color are shown below.

Answers

Answer:

Hi I have this same question but I'm torn between certain and very likely it is on of those options.

Step-by-step explanation:

Which of the following is not a polynomial?
A. 5x^10 - 4x^8 + 2
B. 3x^4
c. x^8 + 2x^3 + 7
D. 5 - x^2 + 7 x^0

Answers

Answer:

[tex] {3x}^{4} [/tex]

A polynomial must have a constant which is absent in equation B

I agree with the person on top have a beautiful day:)

Which of the following expressions will find the sum interior angles of a polygon with 14 sides?

A.) 14(180)-2
B.) 180(14-2)
C.) 180(14)-180
D.) 180(14)

Answers

Answer:

Step-by-step explanation:

The expression that represents the sum of the interior angles of a polygon with 14 sides is: B. 180(14 - 2).

What is the Sum of the Interior Angles of a Polygon?

The formula for the sum of the interior angles of a polygon is given as, 180(n - 2), where n is the number of sides of the polygon.

For a 14-sided polygon, the sum of the interior angles would be:

180(14 - 2).

Learn more about sum of inetrior angles of a polygon on:

https://brainly.com/question/24966296

#SPJ2

Jason just got tired for a new job and will make $80,000 in his first year. Jason was
told that he can expect to get raises of $5,000 every year going forward. How much
money in salary would Jason make in his 23rd year working at this job?

Answers

Answer:

$110,080

Step-by-step explanation:

This is an arithmetic sequence because each new term is obtained by adding $5000 to the preivous term.

The general formula for such an arithmetic series is

a(n) = $80,000 + ($5,000)(n - 1)

and so in his 23rd year Jason would make

a(23) = $80,000 + ($5,000)(23 - 1), or

$110,080

Answer:

$110,080 is the answer

If x) = 4x2 - 16 were shifted 5 units to the right and 2 down, what would the
new equation be?
O A. h(x) = 4(x - 5)2 + 14
B. h(x) = 4(x + 5)2 - 17
C. h(x) = 4(x-18)2 - 5
D. h(x) = 4(x - 5)2 - 18

Answers

Answer:

Step-by-step explanation:

To shift h units to the right, replace x with x - h

To shift h units to the left, replace x with x + h.

To shift k units up, add k to the end of the formula for the function.

To shift k units down, subtract k from the end of the formula.

Example: [tex]y=x^2[/tex]

[tex]y=(x+2)^2+6[/tex] is [tex]y=x^2[/tex] shifted left 2 units and up 6 units.

Caution: the right/left shifts sometimes look backwards!

What fraction of the large square is the parallelogram?

Answers

Answer:

maybe 14/20

Step-by-step explanation:

The price of 2 pears and 6 apples is $14. The price of 3 pears and 9 apples is $21. Can you determine the unit prices for pears and apples?

really need help 30 points so dont scam me xD

Answers

Answer:

If 2p + 6a = $14

and 3p + 9a = $21

then the following would also be true:

1p + 3a = $7

If p = pear and a = apple, how much would each cost? The unit prices can be determined by looking at the pattern. You can use multiplication to solve the problem.

For example, 1p + 3a*2 = $7

p = $1/each

a = $2/each or $6 total

Use the value 3.14 for pi, and do not round your answers. Be sure to include the correct units in your answers.

Answers

Circumference: 2 * pi * r
Given pi = 3.14, r = 5
2 * 3.14 * 5 = 31.4
The circumference is 31.4 ft

Area: pi * r^2
3.14 * 5^2 = 3.14 * 25
3.14 * 25 = 78.5
The area is 78.5 ft^2

help I don't understand

Answers

Answer:

Sequence: Reflection over the y-axis, then 1 to the right and 2 down to get the triangle ABC to A'B'C.

Step-by-step explanation:

Have a nice day!

5 1/2in
10in
6 1/4in

Answers

Answer:

5 1/2in

10in

6 1/4inhhjghtdddyggkkjh

-4 (b + 2) = 20 answer

Answers

(-4b - 8) = 20
-4b = 20 + 8
-4b = 28
b = -7

– x + 7 = 13
X = ?
What is X

Answers

X = -6

-x + 7 = 13, subtract 7 from both sides.
then you have -x = 6, and you have to device by negative 1 on both sides because you can’t have a negative x value. then you have x = -6.
hope this helps!

Convert the following base 10 numbers to the respective base indicated .

21 to base 2
109 to base 4
1652 to base 9

Answers

21 to base 2 is 10101

109 to base 4 is 1231

1652 to base 9 is 2235

When the y coordinate is positive, which way do you move on the coordinate plane?

Answers

Answer:

Step-by-step explanation:

You would move it up the y-axis

If the three lengths form a triangle, then determine if the three lengths form an acute, right, or obtuse triangle. Show your work.

Answers

Answer: Acute Triangle.

Step-by-step explanation:

3 square root 15 + 16 + 11 = 38.6189500386 degrees ughhhh why does this exist.

An acute triangle is less than 90 degrees so this an acute triangle.

Helppp the tutorsss arent workinggg

Answers

Answer:

210.82

Step-by-step explanation:

arc length= 2pi r (Ø/360)

= 2x 3.14 x 47(257/360)=210.82

Can someone help me find the diameter of the copper ball ty

Answers

Answer:

The answer is 346.185 if its diameter is 22.

what is the total number of outcomes from selecting one entree from a choice of nine entrees and one dessert from a choice of three desserts?

Answers

27 is the answer to this question

the table below shows the values for the function y=f(x). complete the table for the function y=f(1/5x).

Answers

x y

-4 -4/5

-1 -1/5

0 0

3 3/5

6 6/5

Step-by-step explanation:

So fill in the same numbers for x. then multiply them by 1/5 since the function is 1/5 times x.

If a 40,000g cannon ball is 35m above the Earth’s surface, how much potential energy does the cannon ball have?

Answers

Answer:

Step-by-step explanation:

Remark

You could do this by converting the distance but the much more common way is to use kg and m.

Formula

PE = m * g * h

Givens

m = 40000 grams

m = 40000 grams * 1kg/1000 grams = 40 kg

g = 9.81

h = 35 m

Solution

PE = 40 * 9.81 * 35

PE = 13734 Joules

The number of students in a school fell from 700 last year to 646 this year. What is the percentage reduction?

Answers

Answer: 7.71%

Step-by-step explanation:

Number of students in a school last year = 700

Number of students in a school this year = 646

Reduction in the number of students = 700 - 646 = 54

The percentage reduction will be:

= Reduction in number / Last year students × 100

= (54 / 700) × 100

= 7.71%

hELP AGANI PLZ
At a school, the ratio of boys to girls is 4 : 5. the school has 900 students. How many girls are there?

Answers

Answer:

180

Step-by-step explanation:

The answer is 180 because:

[tex]5*180=900[/tex]

d. You can multiply cand 8
by in 1(c + 8) to find
an equivalent expression. True
False

Answers

Answer:

i don't think you can (but i could be wrong)

Step-by-step explanation:

my thinking is that since there is still an unknown variable even after you've multiplied that there can't be an equivalent expression

1(c+8)*8

good luck :)

i hope this helps

**please let me know if this was incorrect**

have a nice day!

Solve for X.

Then, Solve for Y.

Answers

Step-by-step explanation:

Refer to attachment.

Hope it helps :D

First solved for x, then for y [tex].[/tex]

Write the equation of the line passing
through the point (2, -1) with a slope of -3.

Answers

Answer:

y = -3x + 5

Step-by-step explanation:

(2, -1); m = -3

y - y1 = m(x - x1)

y + 1 = -3(x - 2)

y + 1 = -3x + 6

y = -3x + 5

Find the surface area of the triangular prism.
A) 608 ft
B) 704 ft
C) 560 ft
D) 590 ft

Answers

Answer:

Step-by-step explanation:

10*8*12 = 960

16*10 = 160

960+160= 1120

1120 ÷ 2 = 560

Answer:

I'll setup the formula and you can do the calculations.

Step-by-step explanation:

you need to add up the areas of 2 rectangles (10x16), 1 rectangle on the bottom (12x16) and 2 triangles ( height = 8 and base = 12)

area of rectangle = wide x length

area of triangle = 1/2 base x height

can you compute the answer? if you need more help, send a comment

REAL ANSWERS ONLY! 20 points!!

Answers

Answer:

I think the answer is 85.64m

Step-by-step explanation:

solve each system by substitution
-x+y=4
3x-2y=-3

Answers

y= 9
x = 5
good luck /)))))

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