Mathematics Middle School

The face of a lamp shade is shaped like a trapezoid. The dimensions of the face are shown in the diagram.


Which equation can be used to find A , the area of the face of the lamp shade in square inches?

Answers

Answer 1

Answer:

Can be used to find the area of the face of the lamp shade in square inches

Step-by-step explanation:

We know that the area of the Trapezoid is

Area

where

a and b are the parallel sides

h is the height

Substituting the values from the figure

Answer 2
Mmmhm yes definitely

Related Questions

How many Solution(s) does have 5=5?
Infinite, none, or one solution(s)?

Answers

Answer:

infinite solutions

Step-by-step explanation:

any equation that is like that has infinite solutions such as 7=7 or 2=2

HELP HELP PLEASEEE <3<3<3

Answers

Answer:

256

Step-by-step explanation:

i think

Answer:

w=6

Step-by-step explanation:

First, rearrange the equation.

w^2 + 4w - 60 = 0

Next, factor.

10-6=4, (-6)(10)=-60

(w+10)(w-6)=0

w=-10 or 6

There is no such this as negative length, so the answer must be 6.

is 2 1/2 more than 1/4? how do you know?

Answers

Answer:

yes it is more, we know this because 2 1/2 has a whole number, and 1/4 is just a fraction of a whole number.

Step-by-step explanation:

have a great day :)

Answer: yes because 2 1/2 as a desimal is 2.50 and 1/4 as a desimal is .25.

Sorry if i spelled desimal wrong.

Solve for n.
n
2–1 < 3

Answers

N 2-1 < 3

n is equal to :

2-1 = 1 so n would have to be 1 in order to be less than 3

Answer: n=1
the answers would have to be less than 3 so you subtract 2–1 and you get one and one is less than 3


Hope this helps:) !!

please help will mark brainliest

Answers

Answer:

Second option

Step-by-step explanation:

b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b .b b b b b b b b b b b b .b b b b b b b b b b b b b  

Sean already has 9 plants in his backyard,
and he can also grow 18 plants with every seed packet he uses. How many seed packets does Sean need to have a total of 45 plants in his backyard?

Answers

Answer:

2 seed packets

Step-by-step explanation:

18 plants per seed packet

18+18=36+9=45

2 seed packets

Answer:

2 seed packets he will need

4y-x=5+2y in slope intercept form
explain

Answers

Step-by-step explanation:

Given

4y - x = 5 + 2y

Let's make y subject then making in slope intercept form that is y = mx + c

4y - 2y = x + 5

2y = x + 5

y = ( x + 5) / 2

y = x/2 + 5/2

Hope it will help :

i had to do this lol pls ignore it

Help me i need this homework for today pls my peeps

Answers

Answer:

Um... the bois got ur back. *initiate smortness*

Step-by-step explanation:

If you graph this equation what shape do you get ? Y=2[x]-1

Answers

a diagonal line with a positive slope

Answer: look at the picture

Step-by-step explanation: hope this help :)

Andre is in charge of cooking broccoli and zucchini for a large group. He has to spend all $17 he has and can carry 10 pounds of veggies. Zucchini costs $1.50 per pound and broccoli costs $2 per pound. One graph shows combinations of zucchini and broccoli that weigh 10 pounds and the other shows combinations of zucchini and broccoli that cost $17.

a. Name one combination of veggies that weighs 10 pounds but does not cost $17.

b. Name one combination of veggies that costs $17 but does not weigh 10 pounds.

c. How many pounds each of zucchini and broccoli can Andre get so that he spends all $17 and gets 10 pounds of veggies?

Answers

Answer:

A) 9 pounds of zucchini and 1 pound of broccoli

B) 9 pounds of broccoli and 1 pound of zucchini

C) 4 pounds of broccoli and 6 pound of zucchini

Step-by-step explanation:

A) 9*1.5= $13.5 for 9 pounds, plus $2 for a pound of broccoli, is 10 pounds for $15.50

B) 9*2= $18 for 9 pounds. any combination that has at least 6 pounds of broccoli will be over $17. 5 or less pounds will be less than $17

C) Using that info, C is easy

Can someone plz help me with this one problem!!!! I’m bailing timed

Answers

-41 and -89 I believe

Answer:

-41, -49, -57, -65, -73, -81, -89

Step-by-step explanation:

pattern is +8 or -8 depending on the direction

pls help me answer this

Answers

When the two angles are next to each other on a straight line, they will add up to 180 degrees.

So, we can add up the expressions and set them equal to 180 degrees.

16x+3 + 12x+9 = 180

Combine like terms:

28x = 168

x= 6

Now we know what x is, all we have to do is sub in to the original expressions to get the value of the angles.

16(6) + 3 = 99
12(6) + 9 = 81

The left angle is 99 degrees, and the right is 81 degrees. You can test this again by adding it up and making sure they add to 180.

Hope this helps!

someone help please 20 points

Answers

Answer:

:(

Step-by-step explanation:

i need help pls
ill give brainliest

Answers

Answer: h = 23

Step-by-step explanation:

g = 26+h

49=26 + h

subtract 26 from both sides

h = 23

Answer:

23

Step-by-step explanation:

Sienna and Kayla are making necklaces. Sienna makes 25 necklaces. Kayla makes t more than Sienna. What an expression for:


Necklaces Sienna makes: _______________________


Necklaces Kayla makes: ________________________

Answers

Answer:

Necklaces Sienna makes: 25

Neclaces kayla makes: 25 + t = kayla

Can someone please help me? It would mean a lot. Tysm!! Bye!! Link below.

Answers

Answer:

what are the options for the first part

Step-by-step explanation:

HELPPP PLEASE!!
Answer choices
A.36
B.126
C.66

Answers

Do 90 + (2x - 6) + (60 - x) = 180
You can do this!
The answer is a.36 you do 90+60-x+2x-6=180

Simplify 4 to the seventh power over 5 squared all raised to the third power.

Answers

Answer:

choice 3) 4^21/5^6

The 3rd one!! you need to do 7times 7 times 7 times 7 . And than over 5

28in.=_____ ft ‍ ‍ ‍ ‍ ‍ ‍

Answers

Step-by-step explanation:

2 feet =4 inche

y=28 inche

2×28 feet inche=4y inche

56 ft in= 4y in

56÷4 ft =y in

14ft =28 in

Does anyone know what w ≤ 5 is on a number line?

Answers

Answer:

everything to the left of 5, including 5

Step-by-step explanation:

≤ means less than or equal to

on a number line, this means it is everything to the left of a number INCLUDING THAT NUMBER.

in this context, it is everything to the left of 5, including 5

Answer:

w ≤ 5 is

positive 5 on the number line.

Step-by-step explanation:

hey guys can you help me pls

Answers

Answer:

the top is 16/4

Step-by-step explanation:

HELP! PASSED DUE SAME WORK SHEET! LAST FOUR!
22) 8.4 times 10 to the power of 6
24) 4.5 times 10 to the power of 4
30) 4.6 times 10 to the power of 4
32) 9.547 times 10 to the power of 6

Answers

22) 351,298,031,616
24) 4,100,625
30) 4,477,456
32) 757,184,186,632.2816

If they didn’t want you to find the very final product like the ones I showed on top here are simpler forms

22) 84 to the power of 6 (84^6)
24) 45 to the power of 4 (45^4)
30) 46^4
32) 95.47^6

write the following expressions' answers using exponents.

3x3x3=
2x2x2=
3x3=
2x2=

Answers

Answer:

1.-

2.-2x

Step-by-step explanation:

A company offers customers two plans for Internet service.

Plan A: $30 for the modem and $5 per month for service.

Plan B: $20 for the modem and $10 per month for service.


Equations:

Plan A: _______________

Plan B: _______________


BONUS: After how many months will both plans equal the same? _______________

Answers

Answer:

Step-by-step explanation:

lets say you are paying for a year

A- it would cost you $30 on the spot and another 60 for the year

A=30$60= $90

A-$30+($5*t)

B- it will cost you $20 on the spot then another 120 for the year

B-$20+($10*t)

B=$20+$120= $140

t= 12

plan A: 5x+30
plan B: 10x+20
bonus: the 2nd month

explanation for bonus:
5(2)+30
10+30
=40

10(2)+20
20+20
=40

the first month plan A would cost $35. plan b would cost $30 the first month. So, the earliest month both of them would cost the same price would be the second month.

hope this helped <3

please help and include explanation !!

Answers

The vertical angles are equal to each other, that is, one of the one-sided corners will be 116°.

The sum of the one-sided angles is 180°, which means: 4x+116 = 180°

4x = 180-116 => 4x = 64°

x = 64/4 = 16°.

The sum of two adjacent angles is 180°. which means, that: 2x-3y = 180-64 = 116°

2x-3y = 116°

-2x+3y = -116

-32+3y = -116

3y = -116-(-32)

3y = -84

y = -84/3 => y = -28.

ill give u branis ... lol no for real tho :)

Answers

Answer:

= 8

Step-by-step explanation:

Multiply by 1

Multiply all terms by the same value to eliminate fraction denominators

simplify

subtract 6  from both sides of the equation

simplify

I hoped that helped a bit

Answer:

what i want real brains tho lol even tho i said ew i dont want them in your other one

Step-by-step explanation:

plz help me im begging u

Answers

Answer is B
The reason for this is because to find the proportionality you divide the bottom number by the top and if one of the answer differentiates then it is not proportional with the rest of the table.

Answer:

1.

B is not proportional

2.

Yes it is proportional because the equation y = x*6 works for all of them.

Step-by-step explanation:

All 20 student's in Mrs. Robinson's 1 th grade class put their name in a hat each day, Mrs. Robinson randomly selects a name... . and that student gets to pass out papers for a day. if there are 180 school days in the year, how many times do you think each student will get to be the ''paper-passer?''

Answers

10000000000000000000000000000000000
Hope this helps

Please help me with this SHOW WORK ON PAPER

Answers

Answer:

n = -17.

Step By Step Explanations:

1) Divide both sides by -9.

[tex]n + 6 = - \frac{99}{9} [/tex]

2) Simplify 99/9 to 11.

[tex]n + 6 = - 11[/tex]

3) Subtract 6 from both sides.

[tex]n = - 11 - 6[/tex]

4) Simplify -11 - 6 to -17.

[tex]n = - 17[/tex]

Therefor, the answer is n = -17

The required solutions to the given equations are n = - 17 and y = -5.8. which is determined by the distributive property of multiplication.

What is the Linear equation?

A linear equation is defined as an equation in which the highest power of the variable is always one.

The given equation below which is given in the question

-9(n + 6) = 99

Apply the distributive property of multiplication,

-9 × n + -9 × 6 = 99

-9n - 54 = 99

-9n = 99 + 54

-9n = 153

n = -153/9

n = - 17

The given equation below which is given in the question

5(-2y - 8) = 18

Apply the distributive property of multiplication,

5 × -2y - 5 × 8 = 18

-10y - 40 = 18

-10y = 18 + 40

-10y = 58

y = -58/10

y = -5.8

Thus, the required solutions to the given equations are n = - 17 and y = -5.8.

Learn more about the Linear equations here:

https://brainly.com/question/13738061

#SPJ2

In the figure, line m is parallel to line n. If the measure of ∠1 is 117º, what is the measure, in degrees, of ∠5?

Answers

Answer:

117º.

Step-by-step explanation:

Angle 5 is a corresponding angle to angle 1, so therefore if angle 1 is 117º, angle 5 is 117º.

Hope this helps!

The measure of ∠5 is 117º.
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