If these will be there then I will mark them as BRAINLIEST!

**Answer:**

For a trapezium of height H, parallel side 1 X, and parallel side 2 Y, the area is:

A = (1/2)*H*(X + Y)

with this we can complete the table.

a)

Here we know:

X = 7cm

Y = 11cm

H = 6cm

Then: A = (1/2)*6cm*(7cm + 11cm) = 54 cm^2

b)

Here we know:

X = 8 m

Y = 10 m

A = 126 m^2

Then:

126 m^2 = 0.5*H*(8m + 10m)

126 m^2 = H*9m

126 m^2/9m = H = 14m

Then the height of this trapezoid is 14m

c)

Here we know:

X = 5mm

H = 8mm

A = 72 mm^2

Then:

72 mm^2 = 0.5*8mm*(5mm + Y)

72 mm^2 = 4mm*(5mm + Y)

72mm^2/4mm = 5mm + Y

18 mm = 5mm + Y

18mm - 5mm = Y

13 mm = Y

Then the parallel side 2 is 13 mm long.

how do we add fractions

find the common denominator between the two fractions and change the numerator

**Answer:**

you have to find a common denominator and then add.

**Step-by-step explanation:**

for example 2/4 + 4/12

you find the common denominator in this case it would be i will use 4 so 2/4 would stay the same and 4/12 would change to 1/3

*make sure to do the same thing to the numerator to so if you are dividing your denominator by 2 also do the numerator

now you have to add

2/4 + 4/12 = 6/12 (the denominator stays the same)

6/12 can be simplified (if you are asked to simplify) so it is 1/6

15 m X B A 18 m 30 m 50 m у,

What's the scale factor?

**Answer: The scale factor is approximately 1.67**

**Step-by-step explanation:**

30 × 1.67 = 50.1

50.1 ≈ 50

Incase you needed to know; y = 30 and x = 9

The measure of angle ABD is (0.15x+65) and the measure of angle CBD is(0.1x+28) . Find the value of x.

Answer:

x = 348

Step-by-step explanation:

0.15x + 65 + 0.1x + 28 = 180

0.25x + 93 = 180

0.25x = 180 - 93

0.25x = 87

x = 87/0.25

x = 348

$750 at 6% for 18 months

**Answer:**

The interest is $1242.734 and the amount is $13242.734.

**Step-by-step explanation:**

STEP 1: Convert interest rate of 1.5% per month into rate per year.

STEP 2: Convert 210 days into years.

STEP 3: Find an interest by using the formula , where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.

In this example P = $12000, i = 18% and t = 0.57534 years, so

STEP 4: Find an amount by using the formula .

Since P = $12000 and I = $1242.734 we have

Simplify using the distributive property:

6(y-8) =

Oy - 48

O by - 48

O by - 8

6y + 48

6(y-8)=6*y-6*8=6y-48

WILL GIVE BRAINLIEST

All of the following are possible ways to write the expression "n - 3" as a phrase EXCEPT:

1. n minus 3

2. n subtracted from 3

3. 3 fewer than n

4. n decreased by 3

Answer: 2. N subtracted from 3

Explanation: that suggests that n is being taken from 3 when 3 is being taken from n

Explanation: that suggests that n is being taken from 3 when 3 is being taken from n

**Answer:**

#2 is the answer

**Step-by-step explanation:**

it is basically saying 3-n but its n-3 so its #2

Help me with this please

**Answer:**

you didn't attach a question to answer

**Step-by-step explanation:**

A data set has these values: 7,9,9, 11, 11, 11, 11, 13, 13, 15. A histogram of

the distribution is shown.

4

Which statement does not describe the data set?

3

Frequency

2

A. It has a range of 16.

B. It has a median of 11.

0

6 8 10 12 14 16

c. It has a mode of 11.

O

D. It is symmetric.

**Answer:**

**Step-by-step explanation:**

c

**Answer: It has a range of 16**

**Step-by-step explanation:**

I just took it

A TV has a listed price of $711.95 before tax. If the sales tax rate is 8.75%, find the total cost of the TV with sales tax

included.

Round your answer to the nearest cent, as necessary.

HELP I WILL MARK BRAINLIEST JUST PLEASE

**Answer:**

774.25

**Step-by-step explanation:**

8.75 becomes .0875 because it is 8.75%/100%

711.95 x .0875 = 62.295625

add the cost (711.95) and the tax (62.295625)

711.95 + 62.295625 = 774.245625

rounded = 774.25

5

An atom silicon is approximately 0.00000000067 Imeters wide. How do you express that number in scientific notation?

A 6.7 x 1010

meters

B 67 x 10-10

meters

© 6.7 x 10-10 meters

11

D 6.7 x 10

meters

A hhhhhhhhhhnjjjjnnnnnjjkkk

ashley had 0.954 of flour left how much

flour did she use

**Answer:**

Below.

**Step-by-step explanation:**

She used 1 - 0.954

=** 0.046 **of the flour.

What inequality represents the solution to

1.5x + 4.5 < 2.75x – 5.5?

Answer:

Step-by-step explanation:

1.5x + 4.5 < 2.75x – 5.5

10 < 1.25x

8 < x

Find the value of x.

**Answer:**

50

**Step-by-step explanation:**

The upper left hand arc is also 130

The lower right hand arc is also x

A circle all the way around from some starting point is 360 degrees.

x + x + 130 + 130 = 360 Equation. Combine like terms.

2x + 260 = 360 Subtract 260 from both sides

2x = 360 - 260

2x = 100 Divide by 2

x = 100/2

x = 50

Natalie paid $3.84 in sales tax on an item that cost $44.00 before tax. At that rate, how much would she pay in sales tax for an item that costs $67.00 before tax?

**Answer:**

$70.84

**Step-by-step explanation:**

think about the ratio of circles and stars . Of the 8 circles,how many stars would there be?

**Answer:**

12

**Step-by-step explanation:**

There are 4 circles, 6 stars. The ratio is 4/6 = 2/3

if there is 8 circles in order to get the same ratio 8/x = 2/3 => x = 12

What’s the first step in solving this equation?

2x+10=-8

**Answer:**

Pulling out the like terms

**Step-by-step explanation:**

The equation A = 1800(1.043)s is being used to calculate the amount of money in a savings account.

What does 1.043 represent in this equation?

A. 0.043% decay

B. 0.043% growth

C. 4.3% decay

D. 4.3% growth

Answer: D

Step-by-step explanation:

What is the volume of a prism with the hieght 8, base 4 and length 2?

volume = base x height x length

= 4 x 8 x 2

= 64(whatever unit)^3(cubed)

= 4 x 8 x 2

= 64(whatever unit)^3(cubed)

What is the name of the persons(nobles) who help the taino chief

pls help me I will give brainliest

**Answer:**

Hey mate.....

**Step-by-step explanation:**

This is ur answer....

*Cacique comes from the Taíno word kassiquan, meaning "to keep house". In 1555 the word entered the English language as "prince". In Taíno culture, the cacique rank was hereditary and sometimes established through democratic means.*

hope it helps you,

Mark me as the brainliest....

Follow me!

2^4x2^3 divide 2^5x2^4

**Answer:**

1/4

**Step-by-step explanation:**

Please help , I’ve been stuck on it for ages , really appreciate it. , thanks

it is delivered with the help of short note or a clear outline

**Answer:**

it means that 5000 was 30 percent of them

so ask your self if 30 is 5000

100 ?

**Step-by-step explanation:**

30. 5000

100. x

100*5000/30=16666

PLEASE HELPPP

Which is a set of collinear points?

Two lines intersect at point H. One line goes through points L and J. The other line goes through points G, I, and K.

A. G, H, I

B. L, H, I

C. G, H, J

D. G, I, J

**Answer:**

A g, h, i

**Step-by-step explanation**

**A set of collinear points all lie on the same line**

**Answer:**

sf

**Step-by-step explanation:**

sf

helpppp please will give brainliest!!

All I can say is that the slope is 1/5

**Answer:**

Same thing as my last answer, but with a different graph.

**Step-by-step explanation:**

You know a point. X = 10 and y=40

by this definition you can without the hassle, know to divide both values by 10 to get the lowest numbers possible. y= 4x

using that, data of the slope, try and answer the question (follow my guides from last time ;) )

Hope This Helps :)

The ratio of the measures of 3 angles in a triangle is 8:10:12. Find the

measure of the angles.

Answer:

A teacher made a copy of a map. To make the map easier to see, the teacher enlarged the area of the map by 38%. Let d represent the area of the original map. The expression d + 0.38d is one way to represent the area of the new map. Write two expressions that represent the area of the new map.

Step-by-step explanation:

Find the missing exponent: 5^11/5?=5^4

The missing exponent is 5^7 your welcome

in a game show, players multiple rounds to score points. Each round has 3 times as many points available as the previous round. Shush equation shows the number of points available, p, in round n of the game show

Answer: p= 25 • 3^n

Step-by-step explanation:

Solve for x in the diagram below.

Help asap pls!!

**Answer:**

x=50

**Step-by-step explanation:**

50+2x=150

2x=100

x=50

Give brillanst please!!!!

x=50, hope this helps

2 of 7 A shop has a sale of 5% off all items in stock. If the original price of a dress is £80 what would be its sale price?

**Answer:**

** the sale price is £76**

**Step-by-step explanation:**

The computation of the sale price is shown below:

**= Original price - original price × off percentage**

= £80 - £80 × 5%

= £80 - £4

= £76

Hence,** the sale price is £76**

Hii! If someone could plz help me!

is -4.5 greater or less than 3?

Is -12/5 greater or less than 2?

From least to greatest order these: -3/2, -1, 11/4, 2, -3, 5.2, 0, 5.

(Btw I’m sorta new here so I apologize if I mess up)

**Answer:**

-4.5 is less than 3

-12/5 is less than 2

-3, -1.5, -1, 0, 2, 2.75, 5, 5.2

-3/2 = -1.5

11/4 = 2.75

PLEASE HELP ME

please help i have no clue please hurry

The answer is 8 and that’s literally what you answered but ok

A new litter of pupples was born. The pupples in the litter do not all look the same, which can be seenIn the picture.RomWhich part of the cell contains the information that controls the traits of these dogs?Helpppppp WILL GIVE BRAINLY
True of false (all I need is a true or false) Do both sides of the heart receive blood at the same time
what is the mass in grams of 1.204x10^24 molecules of hydrogen gas (H2) ?
how is everyonesss dayyy- is anyone else on spring break?
whats the value of x
In a college philosophy class during the fall semester, there were 323 students,42% of whom were male and the rest of whom were female. In the springsemester, the same number of females was in the class as in the fall, but there were only 298 total students in the class. In the spring, what percent of students were female?A. 46%B. 58%C. 63%D. 92%
ANSWERS SOON PLS! Analyze the elements of Dr. King's "I Have a Dream" speech and discuss the elements that best express his stand on Civil Rights. In two paragraphs, be sure to discuss both Dr. King's stand on Civil Rights and the elements of the speech that best support his position.
How does paragraph 19 affect the development of the story? THE BRIGHT SIDE OF SADNESS
You are playing your favorite video game and suddenly you get transported inside the game. What do you see? What is happening inside your game? Write a short story about what happens next. can you make it among us theme and can you make it exciting and. fun and make it a story dont make a short story make it a little longer story. : ) plsss help me i will give brainless someone write a strory
Drag each number to the correct location in the image. Each number can be used more than once, but not all numbers will be used. consider the equation below.
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How does each structure of a sperm cell contribute to the sperm's function?
When I Am in a Good Mood paragraph who ever answer get brainlist
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10 Captain! man Which poetic device is being utilized in the following excerpt from Whitman's poem? is done; ne prize we sought is won; people all exulting, e vessel grim and daring: The ship has weather'd every rack, the prize we sought is won; aptain lies, hear the bells; or you the bugle trills; eaths for you the shores a- A. alliteration hing B. repetition C. personification =, their eager faces turning; D. onomatopoeia 2 8:50 PM 3/4/2021
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Questions1. Sue, of Sue's Sandwich Stop, sells sandwich and soda combos from a sidewalk cart in apopular park near her house. She sets up her cart in the simmers to raise money forcollege. Last month, she sold $1,000 worth of product to 100 customers. Her cost ofgoods sold is $3 per sandwich and $1 per soda.What is the unit of sale?What is the gross profit per unit?
Propaganda becomes a problem whenA. facts are misrepresented.B. people change their opinions.C. it is used in politics.D. all of the above.
The total cost of a $1200 computer with a 5% sales tax Need asap