Mathematics High School

Please help me. 25 points.

Please Help Me. 25 Points.

Answers

Answer 1
Rounding to the nearest tenth is 5 and the height is 9 inches
Answer 2
8 inches = 4.5(4) = 18 feet

2/2 = 4.5/2 = 2.25 feet


Which means, if we add the product and quotient up, we’ll get 20.25 feet for the total height.


I believe it’s already rounded up.

Related Questions

Which coordinate plane shows triangle ABC after
a reflection over the y-axis?

Answers

After a reflection over the y-axis:
A=5
B=4
C=7

The rule for coordinates for a reflection over the y -axis is:

( x, y ) → ( −x, y )

The coordinates plane for the triangle ABC after a reflection over the y-axis is

A(5, -2), B(4, -4), and C(6, -4).

What is reflection?

Reflection is a transformation that flips a shape in a mirror line also called a line of reflection so that each point is the same distance from the mirror line as its reflected point.

The rule for coordinates for a reflection over the y -axis is:

( x, y ) → ( −x, y )

We have,

The following coordinates:

A = (-5, -2)

B = (-4, -4)

C = (-6, -4)

Since the rule for coordinates for a reflection over the y-axis is

(x, y) ⇒ (-x, y)

We have,

(-5, -2) = (5, -2)

(-4, -4) = (4, -4)

(-6, -4) = (6, -4)

Thus the coordinates plane for the triangle ABC after a reflection over the y-axis is A(5, -2), B(4, -4), and C(6, -4).

Learn more about reflection here:

https://brainly.com/question/15487308

#SPJ5

Pls helpppppppppppppp​

Answers

Answer:

No

Step-by-step explanation:

Test it:

8x + 16y ≤ 4: does (2,9) work?

8(2) + 16(9) ≤ 4

16 + 144 ≤ 4

160 ≤ 4

160 is not smaller or equal to 4, so the point (2,9) does not satisfy the inequality.

Can somebody plz help figure out the rest of the answers thanks ! :D (make sure u do them correclty)

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DD

Answers

Answer:

Step-by-step explanation:

3. 3

4. 5

5. 6

Answer:
3) 7z = 21 = 3
4) 5m = 25 = 5
5) 8n = 48 = 6
You can always a calculator!!

please help, no need to show work :)

Answers

Answer:

1 and 8 alternate exterior angles

4 and 5 - alternate interior angles

6 and 7 - vertical angles

4 and 8 - corresponding angles

3 and 5 - consecutive interior angles

1 and 2 - linear pair

Step-by-step explanation:

Douglas is inviting some friends to his birthday party, and
he can spend up to $100. He will spend $9 on sodas. If
pizzas are $15 each, which inequality could Douglas use to
determine the number of pizzas he can purchase. Let x
represent the number of pizzas. (TEKS 7.10A-S)

Answers

Answer:

$91/$15=x

Step-by-step explanation:

$100-$9=$91 and 91÷15= 6. omething which means only 6 pizza can be purchased.

The answer up above just says 91 divided by 15 gives you the amount of pizzas. He can only buy 6 pizzas with a pound remainding

What is 21 X 21 ????
3 3​

Answers

Answer: 441

Step-by-step explanation:

21 x 21 = 441

Answer:

21 times 21 is 441

Step-by-step explanation:

i used a calculator

Find the value of x. 4 х 25 10 X = = [?]​

Answers

Answer:

X=10

Step-by-step explanation:

Write an equation in point-slope form of the line that passes through the point (4, 7) and has a slope of −1

Answers

Answer:

y=-x+5

Step-by-step explanation:

For this question, we have to use point-slope form:

y-y1=m(x-x1)

y-1=-(x-4)

y-1=-x+4

y=-x+5

Let me know if this helps!

Simplify the expression below:
(-5x² + 2) - (4x² – 5x - 9)

Answers

Answer:

-9x² + 5x + 11

Step-by-step explanation:

-5x² + (-4x²) + 5x + 2 + 9

-9x² + 5x + 11

what is

x²−23=52−2x²
and
x²+7=6x

answer asap pls

Answers

3x^2 = 75
x^2 = 25
x = 5

use quadratic formula for second one

find the area of the following parallelogram. pleasee helppp! ​

Answers

Answer:

1736

Step-by-step explanation:

Area= b x h

      = 28 x 62

      = 1736 m

help pls

6x + 3 - 6x = 3
Isolate the variable. What do you notice with your solution? What is the correct solution that will make this equation true? ​

Answers

Answer:

Step-by-step explanation:

6x+3 -6x =3

6x-6x= 3-3

0 = 0

Answer:

Step-by-step explanation:

6x+3 -6x =3

6x-6x= 3-3

0 = 0

Which value will change most when
13 is added to the data set?
0, 6, 4, 5, 3, 3, 2
A mean
B median
C mode
D outlier

Answers

Answer:

it's the mean bc mode and median will not change and that outlier is the one that's different but they are all diff

olution set for 8( 3x - 2)2(7x + 12)?

Answers

Answer: x ≤ 4
___________

solve the inequality below. use the drop down menus to describe the solution and its graph -7x+13 ≥41

Answers

Answer:

x ≥-4

Step-by-step explanation:

-7x+13 ≥41

-7x ≥28 (subtraction property of equality on both sides-subtract 13)

x ≥-4 (division property of equality on both sides-divide by -7)

The answer is x>_ -4 I did the homework

How do you find the unknown side if you have the area and the other side?

Answers

Answer:

if you have the area (i'm assuming this is a square or rectangle) and one side, you can use division to find the other side

the formula for area is (side 1)(side 2) = area

so using this, divide the area by the side you do know, and you will get the unknown side

hope this helps!

Step-by-step explanation:

^

(2/3 x t) x 1 1/2

Pls help

Answers

The answer should be 11/3

what is the area of rhombus ABCD
8.5ft and 3.5ft​

Answers

Answer:

b

Step-by-step explanation:

edmentum

Write the prime factorization of the
numerator and denominator of 24/60. Then reduce.

Answers

Answer:

24/60 = 2/5

Step-by-step explanation:

the greatest common factor is 12

divide numerator and denominator by 12 to get 2/5

24 = 2³ · 3

60 = 2² · 3 · 5

which prime fractors are common to each?

two 2's and one 3; multiply these together to get 2 x 2 x 3 = 12

Wesley drives 12 miles to work every day. During his drive to work he sees 18 billboards. Which ratio shows miles driven to billboards seen by Wesley?

Answers

Answer:

2:3

Step-by-step explanation:

divide both by 6.

Find the horizontal distance between points C(3.5, −0.25) and D(0.5, −0.25).

Answers

Answer:

3 units

Step-by-step explanation:

Since the y-coordinate is the same. Therefore, there is a straight horizontal line between the two points. So, again, since the y-coordinates are the same, we can subtract C(x) (the x-coordinate for point C) from D(x) (the x-coordinate for point C)

C(x) = 3.5

D(x) = 0.5

3.5 - 0.5 = 3

Therefore, the distance between the two points is 3 units

Could someone help me with this please? :D

Answers

Answer:

C

Step-by-step explanation:

Given m||n, find the value of x and y

Answers

Answer:

x = 8

y = 29

Step-by-step explanation:

8x - 11 = 9x - 19

x - 19 = -11

x = 8

2y - 5 = 9x - 19

2y - 5 = 9(8) - 19

2y - 5 = 72 -19

2y - 5 = 53

2y = 58

y = 29

The first five terms are shown.
2.4, -3.4, -9.2, -15, -20.8,..
If the pattern continues, which expression can be used to find the [tex]n^{th}[/tex]
A. - 5.8 - 3n
B. -3- 5.8n
C. 8.2 - 5.8n
D. -5.8-8.2n

Answers

-5.8n+8.2
C.......,.
It’s b
Think this it the right one

HELP ASAP PLSSSS (MNATH, BRAINLIST) HELP PLS!!!

What is the measure, in degree of an angle that equivalent to 2/4 of a circle

90º


180º

45º

75º

Answers

Answer is 180 degree

Hope it helps

Complete the fact family for the following numbers
5,9,4

Answers

Answer:

it's on goggle

Step-by-step explanation:

goggle yeah yeah yeah

addition: 5+4=9 4+5=9
subtraction: 9-5=4 9-4=5

Genevieve deposited $400 into her bank account. The equation A(t) = 400(1.07) can be used to calcula
the value of her money after t years. What is the annual interest rate she is earning on her deposit?
0.07%
1.07%
7%
O
107%

Answers

Answer: 7%

Step-by-step explanation: I did the test.

PLZZ HELP WILL GIVE BRAINLIEST

Answers

Answer:

x=2 y=4

Step-by-step explanation:

Answer:

(2,4)

Step-by-step explanation:

substitute the [tex]y = 2x[/tex] for the [tex]y[/tex] in [tex]x = -y + 6[/tex]

[tex]x = -(2x) + 6[/tex]

[tex]x = -2x + 6[/tex]

[tex]3x = 6[/tex]

[tex]x = 2[/tex]

next take [tex]x = 2[/tex] and input it into [tex]y = 2x[/tex]

[tex]y = 2(2)[/tex]

[tex]y = 4[/tex]

so if [tex]x =2[/tex] and [tex]y = 4[/tex], the ordered pair solution is:

[tex](2,4)[/tex]

Question 2: If I increase the price of a dress by 15%, what would
the multiplier be ?

Answers

If the price was $1 and it increased by 15% it would now be $1.15 therefore the multiplier is 1.15 as that increases a number by 15%

HELP PLEASE
In parallelogram W XYZ, angle Z = 110°. What is angle X?

A) 110°
B) 70°

Answers

Answer:

(っ◔◡◔)っ ♥ hi ♥(っ◔◡◔)っ ♥ hi ♥(っ◔◡◔)っ ♥ hi ♥(っ◔◡◔)っ ♥ hi ♥

Step-by-step explanation:

"My wife is really mad at the fact that I have no sense of direction. So I packed up my stuff and right!"

Other Questions
Find the circumference in terms of pic if the diameter is 2.5 g/4=6what does g equal also the g/4 is supposed to be a fraction Emily has 59 flowers. She wants to put the flowers in 6 vases with the same number in each vase. Part A: What is the greatest number of flowers she can put in each vase? Part B: How many flowers will Emily have left over? The somatic nervous system allows you to perform voluntaryactions because many of it's nerves connect to____muscles, the muscles primarily involved in movement Eddie opens a bank account with $1,000. Every year he doubles the amount of money in the account. Why did Governor Eugene Talmadge strongly oppose President Franklin D. Roosevelt's New Deal programs?AThey did not provide aid to farmers.BThey would reduce executive powerThey would lead to industrial pollutionDThey provided aid to African Americans. There are 12 number tiles in a bag, numbered 1 through 12. What is the probability that an even or odd number will be drawn? if you were to create a human being, what are 3 changes you would make? what is the best equation? An angle measures 144 less than the measure of a supplementary angle. What is the measure of each angle? In a classroom 3/5 of the students are boys. What is the ratio of girls to boys Read the passage about the UN's Food for Girls' Education Programme.Since 2007, the UN World Food Programme's (WFP) Food For Girls' Education Programme has been tacklinghunger and enrollment challenges in Yemen, where more than 60 per cent of primary school-aged childrenwho are not in school are girls. As a result of the programme, families who send their girls to school areeligible to receive an annual ration of wheat and fortified vegetable oil. ... Since 2010 the programme hasreached almost 200,000 girls, benefiting almost 1 million family members.Besides distributing food, what is another role of the UN's Food for Girls' Education Programme?providing funds for building new schoolsdistributing funds to needy familiesencouraging women's educationproviding teachers for the girls' education. (PLEASE HELP!!) Which is the equation of the line in slope-intercept form? y varies directly as x and inversely as the square of z. y = 65 when x = 80 and z=4. Find y when x= 18 and z=3. All of the answers for this if you can please I beg The cost of a business to make a greeting cards can be divided into one-time cost (e.g.,a printing machine) and repeated cost (e.g.,ink and paper )suppose the total cost to make 500 cards is 1,100 and the total cost to make 650 cards is 1,400 what is the total cost to make 1,000 cards round your answer to the nearest dollar ASAP ! A Ferris vil can accommodate 55 people in 15 minute how many people could ride the Ferris ville in 2 hours what is the rate per hour Suppose g(x) = f(x - 1) - 5. Which statement best compares the graph ofg(x) with the graph of f(x)? y What was the policy in Germany after the Peace of Augsburg?