HELP!!! QUICK!! PLEASE!! ITS TIMED OMG

HELP!!! QUICK!! PLEASE!! ITS TIMED OMG

Answers

Answer 1

Answer:

57.12 cm²

Step-by-step explanation:

area = (9.28 + 5) × 8/2

= 14.28 × 4 = 57.12 cm²


Related Questions

PLEASE ASAP ILL GIVE BRAINLIEST.

Answers

3rd one I did this once and I got it correct

Answer:

the correct answer is option C

please answer question 4

Answers

They reject if the pie is more than 3.2oz from 28oz.

The scale shows positive number if its more than 28oz.

The scale shows negative number if its less than 28oz.

The scale shows zero if its 28oz.

A .  Scale reads -2.8oz which means less than 28oz, So accepted.

B.   Scale reads 3.5oz which means 3.5oz more than 28oz. So rejected.

C.   Scale reads -3.3oz which means less  than 28oz, So accepted.

D.   Scale reads 28oz which means more than 28oz, So rejected.

what is 2/3 of 1/4 THANKS!

Answers

Answer:

1/6

Step-by-step explanation:

[tex]2/3 \text{ of } 1/4 = (2/3)*(1/4) = 2/12 = 1/6[/tex]

Answer:

1/6

Step-by-step explanation:

(2/3)(1/4)=2/12=1/6

Match the steps to factor a polynomial with four terms by grouping. Use grouping to factor 20a4 - 10a3 + 12a2 - 6a.

Answers

Answer:

Step-by-step explanation:

The first two factor as

10a^3 ( 2a - 1)

The second two factor as

6a (2a - 1)

When you put them together, the common factor is 2a - 1

(10a^3 - 6a) (2a - 1)   Can you factor any further? Yes. Try taking out 2a out of the first factor

2a(5a^2 - 3) Now what you have is

2a(5a^2 - 3)(2a - 1)     Don't go any further.

Answer:

2a(2a - 1)(5a^2 + 3)

Step-by-step explanation:

You can start by grouping the terms into two groups:

20a^4 - 10a^3 and 12a^2 - 6a

Next, you can factor them:

(20a^4 - 10a^3) + (12a^2 - 6a)

10a^3(2a - 1) + 6a(2a -1)

Now, you can factor out the expression 2a - 1 to get:

(2a - 1)(10a^3 + 6a)

In the second factor, the two terms have a GCF of 2a, so you can factor that out:

2a(2a - 1)(5a^2 + 3)

necesito ayuda con esta tarea de matemáticas por favor es para hoy y no la entiendo​

Answers

I don’t speak Spanish but what question u want me to do????

What is 9 x 7 squared

Answers

Answer: 441

Step-by-step explanation:

Please solve this quickly , no links , 13+ points,and brainly on the line . :3
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Answers

Answer:

F

Step-by-step explanation:

F is the answer because in order to have a right triangle you have to have two of the same lengths and one length that is longer than the two that are the same.

Hope this helps!

Have a good day!

what is the answer? help

Answers

Answer:

close to (4, 2)

Step-by-step explanation:

A triangle is shown.
What is the measure of 2
in degrees?

Answers

Answer:

x+109°=180 °

x=180°-109°

x=71°

Use the distributive property to factor the expression 25 + 55.

Answers

The basics of Distributive property is

A(B + C) = AB + AC

We can see that its already in the form AB + AC

so lets change to A(B+C)

The factor that can be factored from both is 5

25 + 55 = 5( 5 + 11).

Answer..... 5(5 + 11).

please help w this question! would appreciate if you explained how you got it but its okay if you don't

Answers

Answer:

22

Step-by-step explanation:

49 (the whole length of the angle) - 27 (part of the angle) = 22 (the other part)

The diagram shows a solid triangular prism. Height 6cm width 4cm length 10cm the prism is made from wood with a density of 0.8 g/cm3 work out the mass of this prism

Answers

Answer:

Step-by-step explanation:

The mass of the given triangular prism with a density of 0.8 g/cm³ is 96 grams.

What is the volume of a prism?

The volume of a prism is the total space occupied by it.

What is the density of a prism?

The density of a prism is the mass occupied by the 1 cubic unit volume of the prism. The formula for the density of a prism is:

Density = Mass/Volume

How do we solve the given question?

In the question, we are given a triangular prism of height 6cm, width 4cm, and length 10cm. Its density is given as 0.8 g/cm³.

We first find the volume of the prism.

The volume = Area of triangle*length = ((1/2)*6*4)*10 cm³ = 120 cm³.

Let the mass of the prism be m grams.

We know the density of the prism is given by the formula,

Density = Mass/Volume

or, 0.8 = m/120

or, m = 120*0.8

or, m = 96

∴ The mass of the given triangular prism with a density of 0.8 g/cm³ is 96 grams.

Learn more about density at

https://brainly.com/question/1354972

#SPJ2

This graph shows time and distance traveled for two objects.

Which statement is true?

A. object 2 travels 6/5 of a foot more per minute than Object 1.

B. Object 2 travels 5/6 of a foot more per minute than object 1.

C. Object 1 travels 6/5 of a foot more per minute than object 2.

D. Object 1 travels 5/6 of a foot more per minute than object 2.

Answers

Object 1 travels 5/6 of a foot more per minute than object 2. Thus option (D) is the correct answer.

What is a graph?

"A graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things".

For the given situation,

The graph is plotted between time and distance.

The distance is represented as 'd'

The time is represented as 't'

The speed is represented as 's'

The formula for speed is given as speed = distance/time

Now consider object 1 :

Distance, d = 105 feet

Time, t = 70 minutes

Now consider object 2 :

Distance, d = 70 feet

Time, t = 105 minutes

Take the ratio of their speeds.

[tex]s1:s2 = \frac{105}{70}:\frac{70}{105}[/tex]

⇒ [tex]s1:s2 = \frac{3}{2}:\frac{2}{3}[/tex]

⇒ [tex]s1:s2= \frac{9:4}{5}[/tex]

Hence we can conclude that object 1 travels 5/6 of a foot more per minute than object 2. Thus option (D) is the correct answer.

Learn more about graphs here

brainly.com/question/1282449

#SPJ2

Which set of steps correctly evaluates 8 3/5?

Answers

Wait, we are dividing 8 by 3/5?

A triangle has angles measuring 25 degrees and 45 degrees. What is the measure of the triangle's third angle

Answers

Answer:

110°

Step-by-step explanation:

Let the third angle be x. All the angles in a triangle add up to 180°. From the previous statement, we can write the equation:

25° + 45° + x = 180°

70° + x = 180°

x = 110°

0.16x^2-49, factor using special products

Answers

Answer:

(.4x+7)(.4x-7)

Step-by-step explanation:

A right square pyramid has a slant height of 5 feet, and the length of a side of
the base is 6 feet. What is the height, h, of the pyramid?
A. 34 ft
B. 2 ft
C. 4ft
D. 16 ft

Answers

Answer:

4 ft

Step-by-step explanation:

Height  = √[5^2 - 3^2]

= √[25 - 9]

= √16  

= 4 ft

Answer:

4ft

Step-by-step explanation:

11m −4/3=2m+5/3



pls tell me this answer is the answer 3

Answers

Answer:

m=1/3

Step-by-step explanation:

11m- 4/3=2m+5/3

-2m. - 2m

9m -4/3=5/3

+4/3.+ 4/3

9m= 9/3

m=1/3

A baby pool contained 50 gallons of water. Water leaked out of the pool at a rate of 10 gallons every 3 days. At this rate, how many days did it take all 50 gallons of water to leak out of the barrel?

Answers

Answer:

15 days

Step-by-step explanation:

Given
PQ 1 PS
mZQPR = 73 – 9°
mZRPS = 4x + 22
Find mZQPR:
87
R.
Р
S

Answers

Answer:

The answer is in the picture.

DUE AT 11:59!! QUESTION IN PICTURE HELP IS URGENT

Answers

Answer:

35 eighth graders

Step-by-step explanation:

.125 x 280

Answer: 35 students

Step-by-step explanation:

288/36 = 8

256/32 = 8

280/35 = 8

All should have the same factor

Item 1
Find the surface area of the cone. Round your answer to the nearest tenth.



The surface area is
30
m².

Answers

Answer:

Step-by-step explanation:

r=4 m

slant height l=5 m

surface area=πr²+πrl=πr(r+l)=π×4(4+5)=36 π m²≈113.1 m²

Last year at a certain high school, there were 60 boys on the honor roll and 112 girls on the honor roll. This year, the number of boys on the honor roll increased by 15%, and the number of girls on the honor roll increased by 25%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).

Answers

Answer:

21.5%

Step-by-step explanation:

60 and 112 repsectivly

60x(1.15) + 112(1.25)

69 (hehe nice) + 140

so 209 total honour roles compared to 172 last year

209/172 = 1.215116

subtract 1

.215116

multiply by 100

21.5116%

21.5%

- Gage Millar, Algebra 2 Tutor

I will give brainiest

Answers

Answer: the answer to this is "C: 1/3"

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Hope this helps and can I get a brainliest since you said you would.

help mah easy lol ... :^

Answers

The answer is B beacyse if u add u would get the Nader b
Ur answer would be B dear but don’t get me wrong

write 3.402 as a fraction.

Answers

Answer:

that as a fraction is 3 and 201 over 500

Answer:

3 402/1000 = 3 201/500 simplified or 1701/500 as an improper fraction

Step-by-step explanation:

The floor of the school music room is being tiled. The room is shaped like a parallelogram. The parallelogram has a base of 25 feet and a height of 11 feet. Each package of tile will cover 5 square feet. How many packages of tile will be needed to tile the music room floor? A=bh *

Answers

Answer:

Number of tile package need = 55 package of tile

Step-by-step explanation:

Given:

Base of parallelogram = 25 feet

Height of parallelogram = 11 feet

Each package of tile cover = 5 square feet

Find;

Number of tile package need

Computation:

Area of parallelogram = Base of parallelogram x Height of parallelogram

Area of parallelogram = 25 x 11

Area of parallelogram = 275 square feet

Number of tile package need = Area of parallelogram / Each package of tile cover

Number of tile package need = 275 / 5

Number of tile package need = 55 package of tile

Point A is at (-1,8) and point B is at (7,3).
What is the midpoint of line segment AB?

Answers

Answer:

( 3, 5.5 )

Step-by-step explanation:

Let,

( x1, y1 ) = ( 7, 3 )

Where,

x1 = 7

y1 = 3

Let,

( x2, y2 ) = ( - 1, 8 )

Where,

x2 = - 1

y2 = 8

Formula : -

Midpoint = ( x1 + x2 ) / 2, ( y1 + y2 ) / 2

Midpoint of AB

= ( - 1 + 7 ) / 2, ( 8 + 3 ) / 2

= 6 / 2, 11 / 2

= ( 3, 11 / 2 )

= ( 3, 5.5 )

AB is parallel to ED.

ACD and BCE are straight lines.

AB = 8 cm

AC = 4.8cm

BC = 6.4cm

ED = 20 cm

Work out the length of BE.​

Answers

Answer:

BE = 22.4 cm

Step-by-step explanation:

Δ CAB and Δ CDE are similar , then ratios of corresponding sides are equal, that is

[tex]\frac{CB}{CE}[/tex] = [tex]\frac{AB}{DE}[/tex] , substitute values

[tex]\frac{6.4}{CE}[/tex] = [tex]\frac{8}{20}[/tex] ( cross- multiply )

8 CE = 128 ( divide both sides by 8 )

CE = 16 cm

Then

BE = BC + CE = 6.4 + 16 = 22.4 cm

4. Gloria makes $750 a week PLUS
3% commission on her sales.
Her sales were $1000 for the week.
How much did Gloria earn for the
week?

Answers

She earned 780 dollars, hope this helps
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