Mathematics High School

What is the area of the triangle?
4.24
3
3

What Is The Area Of The Triangle?4.2433

Answers

Answer 1

Answer:

A = 4.5

Step-by-step explanation:

Area of a triangle:

A = 1/2bh

Given:

b = 3

h = 3

Work:

A = 1/2bh

A = 1/2(3)(3)

A = 1.5(3)

A = 4.5

Related Questions

2x + 10 =28
What is the solution to this equation?

Answers

X= 9
Work:
2x + 10= 28
2x-10= 28-10
2x= 18
X= 18/2 which equals 9

WILL MARK AS BRAINLIST
The number 5.2 is which type of number?

Answers

5.2 is a Decimal number! Have a great day

Answer:

It is not an "integer" because it is a "decimal value".

It is not "irrational" because the decimal value terminates and does not repeat.

What expression can be used to solve 2/5 divided by 3/4 = ?
Move numbers and a symbol to the boxes to show the expression.

Answers

Answer:

0.53 then, search up 0.53 as a fraction and that's your answer. subscribe to amiredagoat Yt

Step-by-step explanation:

Exercise #4: Which of the following equations would model an exponential quantity that begins at a level of
16 and decreases at a constant rate of 8% per hour?
(1) Q =16(0.92)
(3) Q =16(1.08)
(2) Q = 16+0.92
(4) Q =16(-7)

Answers

The answer to the question is 3

If anyone can help :)

Answers

Answer:

irrational

Step-by-step explanation:

reason

[tex] - \frac{5}{52} [/tex]

What is the surface area of the rectangular prism shown above?​

Answers

Answer:

The surface area of the rectangular prism is [tex]160in^2[/tex].

Step-by-step explanation:

The surface area of a 3-dimensional shape is found by adding the area of each side of the shape together. In this case, the areas of each side of the rectangular prism are 20 in, 20 in, 50 in, 50 in, 10 in, and 10 in. Find the surface area by adding each area together and you'll get [tex](50*2)+(20*2)+(10*2)=100+40+20=160in^2[/tex].

Answer:

The answer would be 160 .

Step-by-step explanation:

Good luck honey

A​ student's course grade is based on one midterm that counts as ​% of his final​ grade, one class project that counts as ​% of his final​ grade, a set of homework assignments that counts as ​% of his final​ grade, and a final exam that counts as ​% of his final grade. His midterm score is ​, his project score is ​, his homework score is ​, and his final exam score is . What is his overall final​ score? What letter grade did he earn​ (A, B,​ C, D, or​ F)? Assume that a mean of 90 or above is an​ A, a mean of at least 80 but less than 90 is a​ B, and so on.

Answers

Answer:

The overall score is 75.6

Letter grade is C

Step-by-step explanation:

The question has missing details (See comment section for complete question).

From the complete question, we have:

Proportion:

[tex]Midterm = 15\%[/tex]

[tex]Project = 25\%[/tex]

[tex]Assignment = 40\%[/tex]

[tex]Exam = 20\%[/tex]

Scores

[tex]Midterm = 66[/tex]

[tex]Project = 90[/tex]

[tex]Assignment = 75[/tex]

[tex]Exam = 66[/tex]

Solving (a): The overall score

To do this, we simply calculate the mean of the given data.

The mean is calculated by multiplying each proportion by the scores..

So, we have:

[tex]Overall = 15\% * 66 + 25\% * 90 + 40\% * 75 + 20\% * 66[/tex]

[tex]Overall = 9.9 + 22.5 + 30 + 13.2[/tex]

[tex]Overall = 75.6[/tex]

Solving (b): The letter grade

From the question, we have:

[tex]A: Mean \ge 90[/tex]

[tex]B: 80 \le Mean < 90[/tex]

[tex]C: 70 \le Mean < 80[/tex]

The overall score falls in the following category:

[tex]C: 70 \le Mean < 80[/tex]

Because:

[tex]70 \le 75.6 < 80[/tex]

Hence, the letter grade is C

b) 1325 + 13 long division​

Answers

Answer:

1325 divided by 13 is 101.92 rounded to the nearest hundredth

Step-by-step explanation:

I'm not sure what the question is asking though.

HELP ME AGAIN I MIGHT PASS

Answers

Answer:

x=70

Step-by-step explanation:

it's 70 because 50 and 20 is proportional to x

Answer:

70

Step-by-step explanation:

The angles <FEB and <AEG are vertical angles. This means they have the same measurement. To find <FEB add the two angles <FED and <DEB together. This equals 70; therefore, x must also be equal to 70 degrees.

Help please, I don't get it.

Answers

Answer:

Given figure is Parallelogram:

Answer of 7:HK=JI(Given;since in a parallelogram opposite sides are equal and parallel always given)

Answer of 8:JH=JH(common side of both the traingles)

Answer of 9:(By SSS axiom of congruency).

Which fraction is equivalent to 33%? (in simplest fraction form)
334%
A)
M
B)
2.
3
.
Alw
D)
wilw

Answers

Answer:

Step-by-step explanation:

33% = 33/100

3x-5>-41
Solving inequality

Answers

Answer:

x [tex]\geq 11[/tex]

Step-by-step explanation:

x can equal anything -11 and above

I need help ASAP will give brainliest
Divide 1000 into two parts such that one part is a multiple of 47 and the other is a multiple of 19 ( Show me your working)​

Answers

= 1000

I know

I think hope this helps

please help me im bad at math and i math you as brainlest if you help me

Answers

Answer:

1st one

Step-by-step explanation:

1st one lolllslslslslslslslsls

y = x2 + 12x + 30
8x − y

Answers

8x - x2+ 12x +30
6x+12x +30
18x +30

8x- x2 +12x +30
-4x -x2 + 30

If the x2 was a mistake ignore the second one. The first should be correct.

Calculating Circumference

Answers

Circle A is r=1.5 d=3 c=9.42478
Circle B is r=5 d=10 c=31.41593
Circle C is r=2.25 d=4.5 c=14.13717
Circle D is r=3 d=6 c= 18.84

4 L = ___mL pls help​

Answers

4000 mL

There is 1000 mL in a Liter

so multiply 4 x 1000

A population of 1,996 unicorns is going extinct at a rate of about 24 unicorns per year. A separate population of 1,229 dragons is going extinct at a rate of about 11 dragons per year. After how many years will the two populations be equal?

Answers

Answer:

https://youtu.be/QZ_a8VXhiSc

Step-by-step explanation:

https://youtu.be/BX0K5IfPMOA

Find the slope and y intercept

Answers

slope: 5/1 (5 if simplified)
y-intercept: 10

Remove brackets using the distributive law: -9(2r - 3s) *

Answers

The answer is -18r + 27s! :)

Answer:

-18r + 27s

Step-by-step explanation:

You would multiply 2r and -3s by -9.

The formula to compute simple interest is /= prt where /is the interest earned in dollars, pis the principal invested in dollars, ris the rate at which it is invested, and tis the time in years of the investment. If Pat invests $500 at 4% for 3 years, how much interest will he earn?
$120
$60
$50
$600​

Answers

Answer:

$60

Step-by-step explanation:

I = prt

I = $500 * 0.04 * 3

I = $60

Answer: $60

Which of the following situations are equal to 20%? Select all that apply.

A) 5 out of 25
B) 8 out of 40
C) 2 out of 8
D) 16 out of 80
E) 12 out of 24

Answers

Answer:

all except C.

Step-by-step explanation:

Answer: A AND C IT SHOULD BE A BECAUSE IF YOU LOOK AT THE %

Malik has 3 boxes of baseball cards. Each box has 2 containers with 8 cards in each container.

Malik multiplies 8 x 2 and gets 16.

He then multiplies 3 x 2 and gets 6.

Then he multiplies 16 x 6 and comes to his final answer of 96.

Do you agree with Malik? Why or why not?

Answers

Answer:

no

Step-by-step explanation:

I think he did the first step correct, 8×2=16.

He did that because in each box there are 2 containers with 8 cards. so all together there are 16 cards in each box.

But then he should've multiplied 16×3=48 because there are three containers with the 16 cards.

All the real numbers have reciprocal except

Answers

All real numbers except 0 have reciprocals. The reciprocal of a negative number must itself be a negative number so that the number and its reciprocal multiply to 1.

Hope this helps!

In a sale, the price of a sofa is reduced by 70%. The sale price is £255 What is the price before the sale?

Answers

So 255 is 30% of the original price
So what we need to do is divide 255 by 30 to get one percent
255/30=8.5
So 8.5 is one percent of the original price or one hundredth. So to get the original price multiply that by 100 and get 850.
The original price was £850.

Answer:

850

Step-by-step explanation:

Price x .30 (100%-70%)=sales price

price x .30 = 255

price = 255/.30

price = 850

HELP NEEDED!!!! this is for math and needs to be due at 8. please help me!

Answers

Answer:

1/3

Step-by-step explanation:

So remember slope is y/x.

THe y value is 1st y minus 2nd y. In this case 6-4.  This gets you 2

The x value is 1st x minus 2nd x. In this case 8-2. This gets you 6

Put the y and x value into your fraction(y/x) and you get 2/6.

This can be simplfyied as 1/3

Answer

1/3

Ti⊂k∫∈s ω∅∅p


help pppppppppp


don’t mind harry potter and coco melon

Answers

Answer:

It is the forth one

Step-by-step explanation:

to long to explain

Answer:

Step-by-step explanation:

Number 4

Can i get help please and thanks

Answers

Answer: 9.21954

it’s pythagorean theorem btw :)

I need help solve this problem please

Answers

Answer:

X=5

15x=75

Step-by-step explanation:

Mathhhhhhh which ones about slope are true

Answers

Answer:

i think it is, the second one and the fourth one

Step-by-step explanation:

Other Questions
How would este and esa change if the items were plural instead of singular?Este piano es ms grande que esa trompeta. Solve for the surface area please GIVING OUT BRAINLIEST TO WHOEVER CAN PROVIDE THE CORRECT ANSWER !! Asap What is the radius of this circle? please help me i'm going to give you brainless A fossil of an extinct dinosaur is found, and the anatomy of the fossil shows similarities to that of a bird.What possibly explains these similarities?A. This is purely chance and isn't significant.B. The extinct dinosaur and modern bird share a common ancestor.C. All dinosaurs evolved into birds and that's why there aren't any dinosaurs alive today.D. Dinosaurs choose to fly, and evolved into birds to escape predation and capture food. A hiker begins at 2,000 feet above sea level and takes a break at 1,600feet above sea level. What is the hiker change in elevation? Which one is more important, a producer or decomposer Ayer,el presidente Obama conmemorar el nacimiento de Cesar Chavez quien dedico su vida a los derechos de los campesinos I writing a song tell me what you thinkLayin here thinkin bout how fast the days have gone by Im now 16 and it feels weird and I dont know why Ive lost so many friends and gained so many new but no one can replace you You taught me things that no one else could and now I miss you more than I thought that I wouldI know that you really care about me,Even though I'm past 15,I know that your not by my side,Every second of the day, and nightcause things, they always changeNothing stays newDays, months, and years go by and were just passing through Please help give me some ideas. I really need help guys plz help me and thank you. Evaluate the algebraic expression 3f + g,when f = 6, g = 8, h = 12 and j = 2 3/4 + (-1/2) + (-2/3) A rectangular prism has a volume of 220 cubic cm and a height of 5 cm it's base might have side that measure A. 11 cm and 4 cm B. 6 cm and 8 cm C. 12 cm and 3 cm D. 14 cm and 5 cm What are the coordinates of point (-2, -4) after a 180 degree rotation? Place in order the steps you take when helping with an emergency situation: the temperature will decrease the rate of reactions. Complete burning of fossil fuels releases carbon primarily to what part of the biosphere?NO LINKS OR I WILL REPORT YOU! The repeating decimal, 0.27, is converted to the fraction 0.27 =What is the value of x in the fraction?