Mathematics High School

Pedro created the model below.



What percent is represented by the shaded region of the model?

Pedro Created The Model Below. What Percent Is Represented By The Shaded Region Of The Model?

Answers

Answer 1

Answer:

3% of 8%

Step-by-step explanation:

Related Questions

which expression is equivalent to -10 (-40) + (-90) ?

A. 10 + 40 + 90

B. -(10-40) + (-90)

C. -10 - (40 - 90)

D. -10 + (-90) + (-40)


PLS HELP

Answers

Answer:B

Step-by-step explanation:-10 times -40 is -400 times -1 is 400.

The equation below describes a proportional relationship between x and y. What is the constant of​ proportionality?
y= 2/5x

Answers

Answer:

10

Step-by-step explanation:

Elise jarred 36 liters of jam after 6 days.How many days does Elise need to spend making jam if she wants to jar 48 litera of jam in all?Assume the relationship is directly proportional.​

Answers

Answer:

The answer is 8 days.

Step-by-step explanation:

36 divided by 6 is 6. So we do 48 divided by 6 which is 8. Both 36 and 48 can be divided by 6.

Find the perimeter and area of the figure if each unit on the graph measures 1 centimeter. Round answers to the nearest tenth, if necessary. A(0,9) B(4,9) C(0, 1)​

Answers

Answer:

Area = 16 cm²

Perimeter = 20.9 cm

Step-by-step explanation:

To find the perimeter and area of the given triangle length of all sides of the given triangle will be required.

Use the formula to determine the distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex],

d = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Distance between A(0,9) and B(4, 9),

AB = [tex]\sqrt{(4-0)^2+(9-9)^2}[/tex] = 4 cm

Distance between A(0,9) and C(0, 1),

AC = [tex]\sqrt{(0-0)^2+(9-1)^2}[/tex]

AC = 8 cm

Distance between B(4, 9) and C(0, 1),

BC = [tex]\sqrt{(4-0)^2+(9-1)^2}[/tex]

BC = [tex]\sqrt{16+64}[/tex]

     = [tex]\sqrt{80}[/tex]

     = [tex]4\sqrt{5}[/tex]

     = 8.9 cm

Area of ΔABC = [tex]\frac{1}{2}(\text{AC})(\text{AB})[/tex]

                        = [tex]\frac{1}{2}(8)(4)[/tex]

                        = 16 cm²

Perimeter of the triangle = AB + AC + BC

                                         = 4 + 8 + 8.9

                                         = 20.9 cm

Find the value of x.
81°
39°
X=??


PLEaSE ILL GIVE YOU BRAINLIEST AND 15 POINTS

Answers

Answer:

It's "P"

Step-by-step explanation: Please give me my 15 points

Answer:

X= 60º

Step-by-step explanation:

If you are solving for a ∆, a ∆ has a degree of 180º. This thus when added up gets you.

81º + 39º = 120º

180º - 120º = 60º

Therefore in conclusion, X would be 60º.

Find the sum of the two matrices: 17 12 −3 −2 + −4 −1 8 14 = w x y z w = x = y = z =

Answers

Answer:

w =

13

x =

11

y =

5

z =

12

A set of average city temperatures in May are normally distributed with a mean of 20.66 ^\circ \text{C}20.66

∘

C20, point, 66, degrees, start text, C, end text and a standard deviation of 2 ^\circ \text{C}2

∘

C2, degrees, start text, C, end text. The average temperature of Singapore is 26 ^\circ \text{C}26

∘

C26, degrees, start text, C, end text.

What proportion of average city temperatures are lower than that of Singapore?

You may round your answer to four decimal places.

Answers

Answer:

0.9962

Step-by-step explanation:

The z score shows the number of standard deviations by which the raw score is above or below the mean. If the raw score is above the mean then the z score is positive but if the raw score is less than the mean then the raw score is negative. The z score is given by:

[tex]z=\frac{x-\mu}{\sigma}\\ \\\mu=mean,\sigma=standard\ deviation, x=raw\ score[/tex]

μ = 20.66°C, σ = 2°C

For x < Singapore temperature, i.e. x < 26

[tex]z=\frac{x-\mu}{\sigma} =\frac{26-20.66}{2}=2.67[/tex]

From the normal distribution table P(x < 26) = P(z < 2.67) = 0.9962

Your school district cancels school when more than 2.5 inches of snow accumulate on the ground each hour. Snow is currently accumulating at a rate of 115 inches per hour. Select an inequality that represents the extra snow accumulation s (in inches per hour) needed to cancel school. Then solve the inequality.
A11/5 + s > 2.5
B 11/5 + >= 2.5
C 11/5 - s > 2.5
D 11/5 - s >= 2.5

Answers

Answer:

it is A ll/5 +s>2.5

Step-by-step explanation:

simplify 5(b – 4) + 12 and do a step by step

Answers

first distribute the 5 so u should hv 5b-20 then add 12 to that which is 5b-8 which is the simplified version!

PLEASE HELP ME If the mamba roller coaster at worlds of fun speeds up from 10mph to 78mph in 2s what is the acceleration?

Answers

34 mph per second in acceleration.

PLZZZ HELP!! I WILL GIVE BRAINLIEST

Answers

Answer:

I say answer number 2

Step-by-step explanation:

The answer to that is B I think

Is the inverse of the function shown below also a
function? Explain your answer.

Answers

Answer:

Yes it is

Step-by-step explanation:

It is a function because it passes the vertical line test

Answer:

If the graph passes the horizontal-line test, then the function is one-to-one. Functions that are one-to-one have inverses that are also functions. Therefore, the inverse is a function.

Step-by-step explanation:sample answer

Will mark brainliest!! Determine the slope of the line

Answers

Answer:

1/2

Step-by-step explanation:

y2 - y1. over. x2 - x1

Please help me out with problem 2.

Answers

Image is too blurred.

Try taking another one.

Answer:

Step-by-step explanation:

I will be using all caps for variables

Solve for L

V = LWH

/ WH  /WH

V/WH = L

Solve for H

V = LWH

/LW  /LW

V/LW = H

How do you make (39x5) in distributive property

Answers

39(5) is the answer.

Answer:

Assuming you are asking the simple question of 39x5=195

Step-by-step explanation:

By taking 9x5 = 45 and 3x5 = 15 add 4 to 15.

a dice numbered 1-6 is rolled 20 times.How many times will a number less than 4 show?
a.5
b.10
c.15
d.never

Answers

i believe it’s 10. hope this helps

What number is 10 times greater than 0.03? (Hint: Write it out as a MATH problem).
3.0
0.3
0.003
0.030

Answers

Answer:

0.3

Step-by-step explanation:

10 x 0.03 = 0.3

Cameron found a jacket marked 20% off. If the original price is $90, how much is the discount?

Answers

Answer:

$18.

On your calculator subtract 20% from 90, which will get you 18. The new price would now be $72.

1. Split the biconditional into two conditionals: Zipzorps
are jumpy if and only if Flygers are therapeutic.

Answers

Answer:

Conditional: If ZipZorps are jumpy, then Flygers are therapeutic.

Converse: If Flygers are therapeutic, then ZipZorps are jumpy.

Step-by-step explanation:

ZipZorps are jumpy.

Flygers are therapeutic.

These are the 2 statements.

You have to have a true conditional and converse statement to create a biconditional statement.

help, you matter and i love you <3

Answers

Answer:

im so sad

Step-by-step explanation:

Which number completes the table for y=x^2?

-9
9
6
-6

Answers

Answer:

9

Step-by-step explanation:

Plug-in -3 into y=x^2 to get 9.

9. Plug in the -3 to the x so you can solve the exponent.

2(4+c)=67 help solve for c

Answers

Answer:

c = 29.5 or

c = 59/2

Step-by-step explanation:

2 (4 + c) = 67

8 + 2c = 67

8 - 8 + 2c = 67 - 8

2c = 59

c = 29.5

Given the function g(x)=x^2+3 ,evaluate (-2,y)

Answers

Answer:

im not sure if this is what you're looking for but g=x^4 and the y intercept is g(0)=0

Step-by-step explanation:

A hot air balloon can hold up to 300 pounds of weight. The balloon's pilot weighs 140 pounds. How many 20-pound bags or sand can also be carried by the hot air balloon?

Answers

Answer:

8 sand bags can be carried along.

Step-by-step explanation:

First you want to subtract 300-140. That subtracts the pilots weight giving you the maximum weight capacity left. (160) Then you want to divide 160 (the weight that can be carried) by 20 (the weight of the sand bags) after doing that you will get 8. And that is how i got 8 sand bags as my answer.

Answer:

0, 5, 8

Step-by-step explanation:

What is 32.6 rounded to the nearest hundredth?

Answers

This the answer in decimal form as well good luck hope this help (my bad if it didn’t )

Solve the equation for x 6x-18-3x<27-2x

Answers

Answer:

x<9

Step-by-step explanation:

You deposited a check for $1,200 into your checking account that had a balance of $625 and it "bounced". You had written checks for $450, $225, $215, and $187. Your bank will pay the largest check that you wrote first. Your account is overdrawn, and the remaining checks written to pay monthly bills did not clear. Your bank charged you a $35 overdraft fee and each of the remaining creditors receiving bounced checks charged you a $25 late payment fee. What did the $1,200 check that "bounced" on you cost you?

Answers

Answer:

total cost = $110

Step-by-step explanation:

Your bank will charge you $35 as overdraft fee.

The bank will only pay one check for $450, so that means that 3 more checks will remained unpaid. Since your creditors charge you $25 per bounced check, then they will charge you 3 x $25 = $75.

Total costs = $35 + $75 = $110

What is the distance between (2, 8) and (-7, 8)?

Answers

Answer:

9

Step-by-step explanation:

The distance between (2,8) and (-7,8) is 9

Answer:9

Step-by-step explanation:

Find the midpoint of the segment with the given endpoints.
(0,0) and (6.-8)

Answers

The midpoint of the segment should be (3, -4)

Hilda adds 5 to a number, then multiplies the sum by negative 2. The result is 6. Write and solve an equation to find the number, x.
What is the number?
plssssssssssssssss

Answers

X = mystery number

(X + 5) * -2 = 6

X+ 5 = -3
X = -8
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