Mathematics High School

mark brainliset pls answer

Mark Brainliset Pls Answer

Answers

Answer 1

Answer:

I'm pretty sure it's 18 square units

Step-by-step explanation:

Hope this helps!

Answer 2

Answer:

18 square units or option B

Step-by-step explanation:

Find area of whole rectangle: 6x4 or 24 sq inches.

3 by 2 triangles = 6. 24-6 is 18.

Hope this helps plz hit the crown :D

Related Questions

help me pls it's important

Answers

Answer:

50%?

Step-by-step explanation:

Answer:

55.5%

Step-by-step explanation:

Decrease is negative so It maybe - 55.5%

if a scarf is 25 percent off and normally cost 20 dollars how much will it cost after 6.5 percent sales tax is paid?​

Answers

Answer:

$15.98

Step-by-step explanation:

25% off means it is 75% of its normal cost

0.75 x 20 = 15

The scarf is $15 after 25% discount. Then we calculate its final cost after tax:

6.5% = 0.065

1.065 x 15 = 15.975 which rounds to $15.98

Answer: 15.98

Step-by-step explanation: 25% off 20 is 15. 6.5% times 15 is .98 so the answer is 15.98

Find all solutions of
- 2r +4-8=0​

Answers

Answer: -2

Step-by-step explanation: 4-8= -4 then it ends up being -2r-4=0

Then you add 4 to 0 so -2r=4 then divide

Figure MNPQR will be reflected across the x-axis to create figure M'N'P'Q'R'. Which rule describes this transformation? A.(x,y) → (-X,Y) B.(x,y)—>(—x,—y) ©. (x,y) → (x,y) D.(x,y) → (x,-y)

Answers

Answer:

D.(x,y) → (x,-y)

Step-by-step explanation:

If it is reflected across the X-axis, then the X variable will stay the same and the Y variable will change.

I hope this helps!! Good luck!!

(Sorry if I'm wrong! It's kinda awkward because it is placed in the second quadrant instead of the first.)

Answer:

its d

Step-by-step explanation:

Korie randomly selects a number from the numbers shown below. 54, 60, 11, 0, 5, 7, 20 What is the probability that the number she selects is an even number?

Answers

Answer:

there is a greater chance that she selects a even number because there are 4 even numbers and 3 odd numbers

PLZ HELP
Sales tax is 7%. If c represents the retail cost of an item, which of the following expressions represent(s) the total cost of the item?

0.93 c
c - 0.07 c
1.07 c
0.07 c
c + 0.07 c

Answers

Answer:

The total cost of an item can be calculated by adding the sales tax to the retail cost:

c + .07c

Step-by-step explanation:

Given that c represents the retail cost of an item.

Sales tax = 7%

                = 7/100

                 = 0.07

Total cost of an iten can be calculated by adding the sales tax to the retail cost.

i.e. c + .07c

Therefore, the total cost of an item can be calculated by adding the sales tax to the retail cost:

c + .07c

8) What is the correct equation of the line?

Answers

Answer:

y=1+2/3x

Step-by-step explanation:

1 is y intercept

2/3 is slope

HELP ASAP!! Solve for x and y. ​

Answers

Answer:

Y=90

X=180

Step-by-step explanation:

Rewrite the following equation in standard form.
y + 7 = 2(x - 6)

Answers

Answer:

(-5)

Step-by-step explanation:

(-5)+7=2(×-6) fahhshzhsuhshzhhsbwysvavaghahahahwhwgwvavvwhhwshahwh

The graph below shows the relationship between the amount of peanuts and the amount of chocolate in different packages of snack mix for each ounce of peanuts? A.1/2 B.2/3 C.3/4 D.3/2 please i need answers !!!!

Answers

Answer:

Option (B)

Step-by-step explanation:

Since the linear graph is passing through the origin, there is a proportional relationship between the amount of chocolate (C) and amount of peanuts (P) used in the package of snacks mix,

P ∝ C

P = kC

k = [tex]\frac{P}{C}[/tex]

Here k = proportionality constant

Since, the given line passes through a point (3, 2),

k = [tex]\frac{2}{3}[/tex]

Therefore, ratio of chocolate and peanuts mixed is [tex]\frac{2}{3}[/tex].

Option (B) is the correct option.

The sum of two numbers is
– 19. One number is 17
more than the other one. Find the numbers.

Answers

Answer:

-36=x

Step-by-step explanation:

-19=x+17

-17     -17

-36=x

Answer:

-36

Step-by-step explanation:

-19+-36+17

-19=17- -36

-19=-19

Ans=-36

what equation can equal to 14

Answers

Answer:

This are all the possibilities

1+13=14

2+12=14

3+11=14

4+10=14

5+9=14

6+8=14

7+7=14

Answer:

Team Member Name

Paste in a sketch or picture of the artifact. (Remember, include just a piece!)

 

 

 

 

 

What materials make up this artifact? (Is it wood, plastic, metal, or something else?)

 

 

 

 

 

Describe any markings on the artifact that may be unclear in the image.

 

 

 

 

 

Describe the location where you found the artifact. (Was it inside or outside, inside a specific type of room, or somewhere else?)

Step-by-step explanation:

3 pounds of bananas costs $1.5. What is the constant of proportionality that relates the cost in dollars. y, to the number of pounds of bananas, x?

1.5

0.5

2.5

4.5

HELP ASAP

Answers

I think it’s the answer is 0.5

Solve for x.
3x-5=7x+5

Answers

Answer:

x = -2.5 or -5/2

Step-by-step explanation:

I think that X= -2.5

How to find the constant of y=3/5x

Answers

Combine 35 and x . Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, k , is 35 .

Answer:

3/5

Step-by-step explanation:

y=3/5x = 0                 x both sides by 5

5y-3x=0                     reorder terms (community property)

-3x+5y=0

3x-5y=0                                changes the signs when you do that

Brody bought 22 chicken wings for $37.40. If Brody spent $30.60, how many chicken wings did he buy?

Answers

He bought 18 chicken wings

Q1147 11487 Laito 58 Primary 0914211068 to!
850010 Addis Abebo emosional dengele:
Subject: Maths
Name
Grade 7
2020/2021 AY
Full Date
cancriting
A minimum of 3 marks will be deducted for Neainess
HITE TRUE IF THE STATEMENT IS CORRECI AND FALSE IF ITS WRONG
1. Adjacent side is a line segment that connects two opposite vertices​

Answers

Answer:

TRUE I REALLY HOPE THIS HELPS YOU OUT

Step-by-step explanation:

Alaska is -3 degrees, lowa is 5 degrees, Idaho is - 7 degrees, New York is 9 degrees, and
Maine is -1. Which state has the coldest temperature?

Answers

Answer:

Idaho

Step-by-step explanation:

I need answer ASAP plz

Answers

Subtract 5 from both sides

What is the value of x?
4x+2-(3+3x)=7

Answers

Answer:

x= 8

Step-by-step explanation:

Step 1- Distribute into the parenthesis by 1.

4x+2+3(-1)+3(-1)x= 7

Step 2- Simplify.

4x+2-3-3x= 7

Step 3- Add common variables.

(4x-3x)+(2-3)

1x-1= 7

Step 4- Add 1 to both sides.

1x-1= 7

 +1  +1

1x= 8

Step 5- Divide both sides by 1.

1x= 8

1    1

x= 8

Can you give me a Brainliest

plz plz plz plz plz plz

Answer:x=8

Step-by-step explanation:

4x+2-(3+3x)=7

Distribute -1 in parentheses because there is an invisible 1

4x+2-3-3x=7

Combine like terms

X-1=7

Add one on both sides

x=8

Does Y= -2/3x + 3 & Y=2/3x + 2 have unlimited solutions?

Answers

Answer:

x = 3/4

y = 2.5

Step-by-step explanation:

No there is just one.

Equate the ys

-2/3 x + 3 = 2/3 x + 2                        Add 2/3 x to both sides

3 = 2/3 x + 2/3x + 2                          Combine

3 = 4/3 x + 2                                     Subtract 2

3-2 = 4/3 x                                        Multiply by 3

1 * 3 = 4x                                          Divide by 4

3/4 = x

====================

y = 2/3 x + 2

y = 2/3 * 3/4 + 2

y = 6/12 + 2

y = 1/2 + 2

y = 2 1/2

y = 2.5

Can someone help me ??

Answers

Answer:

(-5,2)

Step-by-step explanation:

i think the picture isn't that good

Answer:

I believe it is [tex]-\frac{5}{2}[/tex]

Step-by-step explanation:

Hope this helps!

_______ ÷ 39 = 1755

_______÷ 1755 = 39
say how you did it or show a pic of how you did it if you show a pic of how you did the work then ill give you the crown that i forgot the name of it

Answers

Answer:

Step-by-step explanation:

1755*39= 68445

68445/39=1755

68445/1755=39

A quantity with an initial value of 970 grows exponentially at a rate of 3.5% every 3 weeks. What is the value of the quantity after 49 days, to the nearest hundredth?

Answers

Answer:

≈1051.07

Step-by-step explanation:

Answer: 1091.8

Step-by-step explanation:

if you need the equations to go with it it SHOULD be

f(x) = 970(1+0.052) ^ 21/49

If f(x)=−5x−8 and g(x)=2x+1, then what is (f∘g)(5.7)?

Answers

Answer:

(f*g)(5.7)= -452.6, hopefully that answers your question

Midpoint of (-6, 3) and (8, -7)

Answers

Answer:

Midpoint of (-6, 3) and (8, -7) is: (1, -2)

Step-by-step explanation:

Given the points

(-6, 3)(8, -7)

Computing the midpoint of (-6, 3) and (8, -7) using the formula

⇒  [tex]\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)[/tex]

[tex]\left(x_1,\:y_1\right)=\left(-6,\:3\right),\:\left(x_2,\:y_2\right)=\left(8,\:-7\right)[/tex]

⇒  [tex]\left(\frac{8-6}{2},\:\frac{-7+3}{2}\right)[/tex]

⇒  [tex]\left(1,\:-2\right)[/tex]

Therefore, Midpoint of (-6, 3) and (8, -7) is: (1, -2)

PLEASEEEE HELPPPP!! I’ll give brainiest!! This is a consumer math problem!

Answers

Answer:

sorry I dunno..........

please help meeeeeeeeeeeee

Answers

the measure of the exterior angle is 90° bc it is a right triangle and you are using the right angle.

hope this helps:)

The graph of is shown on the grid.







Which ordered pair is in the solution set of ?

Answers

Answer:

where's the graph rn ?

Step-by-step explanation:

is this question complete?

Be a bit more specific

3 times a number less than 7 times the same number is 32. Find the number.

Answers

Answer:

x = 8

Step-by-step explanation:

7x-3x= 32

4x=32

/4    /4

x= 8

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