Mathematics High School

CAN SOMEONE ANSWER PLEASEEEEEE I SUCK AT MATH

Answers

Answer 1

Answer:

area = 472 in^2

Step-by-step explanation:

19 x 8 x 3 = 456 in^2 for large rectangle

1/2 x 2 x 8 x 2 = 16 in^2 for triangles

area = 456 + 16 = 472 in^2

Related Questions

A 17 -ft ladder leans against a building so that the angle between the ground and the ladder is 79 .

Answers

Answer:

3.24 feet

Step-by-step explanation:

A 17 -ft ladder leans against a building so that the angle between the ground and the ladder is 79 . Find the distance between the building and the ladder

We solve the above question using the Trigonometric function of Cosine

cos x = Adjacent/Hypotenuse

Adjacent = x feet

Hypotenuse = 17 ft

The angle = 79°

Hence,

cos 79 = x/17

Cross Multiply

x = cos 79 × 17

x = 3.2437529214.feet

Approximately = 3.24 feet

Therefore, the distance between the ladder and the building = 3.24 feet

Multiply: (2x − 5)(4x2 + 7x − 11)

Answers

Answer:

14x²-41x+15

Step-by-step explanation:

Answer:

8x^3-6x^2-57x+55

Tell me if you would like an explanation If you need one :D

Round 26,127 to the nearest hundred.

Answers

5 or more add 1

4 or less stays the same

What is the radius and diameter of the following circle?

Answers

Answer:

radius=7.5, diameter=13

Step-by-step explanation:

diameter is the length across a circle through the middle, and it is given in the picture. radius is half of the diameter

What is an
equation of the line that passes through the points (4,-4) and
(-6,-4)? PLEASE I HAVE TO AWNSER IN 5 minutes

Answers

Step-by-step explanation:

[tex]y = - 4[/tex]

Answer:

y=-4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-(-4))/(-6-4)=(-4+4)/-10=0/-10=0

slope is 0

y-y1=m(x-x1) where m=slope

y-(-4)=0(x-4)

y+4=0

y=0-4=-4

y=-4

A toy store had 789 games.
It sold 53 of these games.
How many games are at the store now?
I games
?

Answers

Answer:

736 games are at the store now

Step-by-step explanation:

789-53=736

Answer:

736

Step-by-step explanation:

789-53=736

HEY GUYS PLS HELP (kinda easy tho)

Answers

Answer:

Step-by-step explanation:

13 5-peso coins

9 1 peso coins

13 X 5 = 65

9 X 1 = 9

65+9 = 74

x/5 = 2,2 help??????

Answers

Answer: 22

Step-by-step explanation:

CAN YALL HELP!!!!!!!!!!!!! 8TH GRADE

Answers

Answer:

The others are irrational numbers. C can be a rational number.

the first week of June there were 404 customers at an ice cream parlor. Eight weeks later, the number of customers was 175% of this amount. How many customers were there eight weeks later?

Answers

Answer: 707

Step-by-step explanation: 404*175% or 404*1.75= 707

Answer:

707

Step-by-step explanation:

404 x 1.75 = 707

Neeeeeeeeed your help

Answers

Answer:

9/15=3/5

so 3/5 is equivalent fraction of the 9/15

B and C are the answers ☝

How do I do this??? Sorry for my sloppy hand writing I’m in a rush...and can someone pls tell me if I’m doing this right???

Answers

Lauren jogs at a rate of 2 miles every 2/5 hour. What is her unit rate in miles per hour?

There are a couple of ways to do this. I’ve put one in the picture. Let me know if you have more questions.

Posts are 4 1/4 feet in length. Posts must be installed 7/8 feet below ground level, What will be the height of fence?

Answers

Answer:

Step-by-step explanation:

4 1/4x7/8

I think 119/32

The height of fence will be "[tex]\frac{41}{8}[/tex]".

According to the question,

Length of posts,

= [tex]4\frac{1}{4} \ feet[/tex]

Length of posts below ground level,

= [tex]\frac{7}{8} \ feet[/tex]

Now,

→ The height of the fence will be:

= [tex]4\frac{1}{4} +\frac{7}{8}[/tex]

= [tex]\frac{17}{4}+\frac{7}{8}[/tex]

= [tex]\frac{34}{8}+\frac{7}{8}[/tex]

= [tex]\frac{34+7}{8}[/tex]

= [tex]\frac{41}{8}[/tex]

Thus the above is the right answer.

Learn more:

https://brainly.com/question/24395658

Which is the simplified form of the expression below? 6w + 23 + 3w A. 3w+23 B. 6w+3w C. 6w+23 D. 9w+23

Answers

Answer:

D, 9w + 23

Step-by-step explanation:

Add like terms.

A pair of shoes are on sale, they are marked 40% off. The discount is equal to 20 dollars, what is the original price of the shoes

Answers

Answer:

$44

Step-by-step explanation:

The candy store has a stock of candy. They have 15 bags of tootsie rolls, 10 boxes of nerds, 12 bags of gummy
bears, 5 bags of M&M's and 22 bags of skittles. Find the ratio of nerds to skittles. Be sure to simplify.

Answers

Answer:

ratio of nerds to Skittles

= 10:22

= 5:11

what is the area of this triangle ?

Answers

Answer:

not a triangle, but ok

19.35

Step-by-step explanation:

you can cut off the triangle at the dotted line. put it on the other side, and you have a rectangle. 4.5x4.3=19.35

the "5cm" is a red herring. and accurate red herring, but a red herring nonetheless.

The answer is 19.35.

Helpppp!!!!
Which of the following are square roots of the number below? Check all that
apply.

49

A. 7
B. 28
C. 8
D. -491/2
E. -7
F. 491/2

Answers

Answer:

Step-by-step explanation:

Because 7(7)=(-7)(-7)=49 the square roots of 49 are 7 and -7

The diagram at right shows a regular
hexagon
What is the area of the shaded region?
Round your answer to the nearest tenth.
I
20
20
Apothem Length: 10,3

Answers

Answer:

Nice

Step-by-step explanation:

helpp PLSSS 20 PONITS!!

Answers

Answer:

c I think

Step-by-step explanation:

can you help me with this question In Lines 23 and 24 of his poem "Chicago", Sandburg uses which poetic device? A Simile - a comparison of two unlike things using "like" or "as" B. Metaphor - a comparison of two unlike objects C. Repetition

Answer: 20

Step-by-step explanation: I LOVE THIS I HATE THIS I CAN SEE THIS SO I JUST GEUSSED HOPE IT IS RIGHT BYE

pls help. 6th grade math.

Answers

Answer:

Note: If this is really sixth grade math, then im a cucumber. It's way easier than MY math, and I'm in 6th grade lol :P

Another Note: Please vote me "Brainliest", I put a lot of work into this :)

1. 40

2. 60

3. 1.35

4. 6

5. Do this yourself, it requires actually explaining and you have to use your own words. :)

6. Do this yourself, it requires actually explaining and you have to use your own words. :)

7. Do this yourself, it requires actually explaining and you have to use your own words. :)

8. 600 people

9. 4200 people

10. 149 people

11. Sahil came up with his answer so quickly because if 45 is 10% of x, then obviously 30% of x would be 45 times 3 and that is 135. Due to this, he quickly new that the number of people between the ages of 30 and 49 that voted is 135 people.

That's it, please heart my answer and vote me brainliest :)

Step-by-step explanation:

Do you really need this part? I didn't do it because it would take forever LOL

Can someone pls help me with this ?

Answers

Answer:

1,3,4,5

Step-by-step explanation:

I cant see 8

Find the volume of the prism. cubic cm. 15cm 5cm 3cm

Answers

Answer:225cm

Step-by-step explanation:15x5x3

Answer:

The area is 225 ft. sq.

Step-by-step explanation:

Multiply 15cm, 5cm, and 3cm together!

Please help!

If these two shapes are similar, what is the measure of missing length h?

Answers

Answer:

Step-by-step explanation:

2/7 of the person at a concert are children 1/4 and men and the rest women what fraction are women

Answers

Answer:

15/28 are women

Step-by-step explanation:

2/7 + 1/4 + x = 100%

2/7+1/4= 15/28

9514 1404 393

Answer:

13/28

Step-by-step explanation:

The fraction that are women is found by subtracting the given fractions from 1.

1 - 2/7 - 1/4 = 28/28 -8/28 -7/28 = (28 -8 -7)/28 = 13/28

The fraction that are women is 13/28.

Select the two points that the line would go through. Practice on a piece of paper in front of you.

(1,-3)

(4,1)

(6,3)

(2,-2)

Answers

Answer:

(1,-3), (2,-2)

Step-by-step explanation:

The graph passes through (3, -1) and (0, -4)

The slope is:

(-4 - (-1))/-3 = -3/-3 = 1

The y-intercept is given: -4

The line is:

y = x - 4

See the graph

The points plotted as well and those on the line are:

(1,-3)(2,-2)

1/4t-6=-4
What does t equal?

Answers

Answer:

t = 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

1/4t - 6 = -4

Step 2: Solve for t

[Addition Property of Equality] Add 6 on both sides: 1/4t = 2[Division Property of Equality] Divide 1/4 on both sides: t = 8

Answer:

t=8

Step-by-step explanation:

1/4 = 0.25

0.25t - 6 = -4

0.25t = -4 + 6

0.25t = 2

t = 2/0.25

t = 8

11. If AB = BC and BC = CD, which property shows AB = CD?

Answers

Answer:

i belive its the transitive property

sry if im incorrect

y=8x+b
8 x 2+76=92
What is the solution to the system of equations?

Answers

Answer:

31. 3-(4+7)/8 33. 2/(3+x)-x*y^2. 35. 3.1x^ 3-4x^(-2)-60/(x^2-1) 37. (2/3)/5. 39. ... 31. a. x(2 + 3x) b. x = 0, −2/3 33. a. ... No; the associated system of equations still.

Is that what you wanted? I hope it is

lütfen yardım edin acil lütfen

Answers

Answer:

cevap 480 dirrrrrrrrrrr

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