What would Triangle in this equation equal?​

What Would Triangle In This Equation Equal?

Answers

Answer 1
Given :

8 × 4 = (∆ × 7) - (∆ × 3)

To Find :

Value of ∆ = ?

Solution :

[tex] \tt \dashrightarrow 8 \times 4 = ( \triangle \times 7) - (\triangle \times 3)[/tex]

[tex] \tt \dashrightarrow 32 = 7 \triangle - 3\triangle [/tex]

[tex] \tt \dashrightarrow 32 = 4 \triangle [/tex]

[tex]\tt \dashrightarrow \cancel\dfrac{32}{4} = \triangle [/tex]

[tex]\tt \dashrightarrow 8 = \triangle [/tex]

[tex]\tt \dashrightarrow \triangle = 8 [/tex]

Hence, value of ∆ is 8.


Related Questions

What is the measure of angle 1?

60
125
45
120

Answers

Answer:

120 degrees

Step-by-step explanation:

Solve the following system of equations

1/× + 3/y = 3/4

3/× - 2/y = 5/12

Put the solution as an ordered pair (x,y)

Show your work ​

Answers

Answer:

(4,6)

Step-by-step explanation:

i used a ca lC uLator

In addition to his base salary, Ron earns a commission. Last week he sold $14000 worth of clothing and brought home an extra $840 in commission. What is his rate of commission? If his base salary is $500, how much money did he earn last week?

Answers

Answer:

His rate is

[tex].0243[/tex]

The money he earned last week is 340

A 2-column table with 9 rows. The first column is labeled year with entries 1970, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010. The second column is labeled pounds of trash with entries 3.25, 3.25, 3.66, 3.83, 4.57, 4.52, 4.74, 4.69, 4.44.
The table shows the average number of pounds of trash generated per person per day in the United States from 1970 to 2010. Use the statistics calculator to calculate the mean and median. Round the answers to the nearest hundredth.

Answers

Answer:

The median of a list of numbers is the center number when you order the numbers from least to greatest.

Since there are 9 numbers; the center number is the fifth number. Four numbers below and four numbers above. Median is 4.44 and the mean or average is 4.09.

Step-by-step explanation:

List in order from least to greatest

(3.25, 3.25, 3.66, 3.83)  4.44  ( 4.52, 4.57, 4.69, 4.74) Notice 4 numbers below 4.44 are lower and 4 numbers above 4.44 are higher.  So the median number is 4.44

For the mean you add all the number and divide the sum by the number of numbers you have. We know you have 9 numbers from the first part. So, add the numbers from the list (3.25 +3.25+ 3.66 + 3.83 + 4.44 + 4.52 + 4.47 + 4.69 + 4.74)  = 36.85  Then divide by 9 = 4.09

What’s the answer for this one??

Answers

Answer:

It is the second one.

Step-by-step explanation:

a and e are equal because they are mirrored. d and b are equal because they are on the same  line and at the same point where the parallel lines go through. b and f are also mirrored. That leaves c and e which don't match.

Please help! What mistake did I make?

Answers

Answer:

Step-by-step explanation:

to make a negative, in addition, you can’t add a negative with a positive or the number would go from -3 + 2 = -1.

Solve the equations 25 - 3x = 40. Write the problem on the sketch pad then solve the problem algebraically. I need the answer and how you work it out :)

Answers

Answer:

Step-by-step explanation:

25-3x=40

25-25-3x=40-25

-3x=15

-3x/-3=15/-3

x=-5

Which expression is the result of factoring the expression below by taking out its greatest common factor?
8x2 – 24 = ?

Answers

Answer:

Step-by-step explanation:

You need to give us the choices. However, I will try and give you the answer.

The highest common factor is 8

8(x^2 - 3)     This is the answer I think the question expects.

8(x - √3 )(x + √3)  this is also possible

Anna has a recipe for pumpkin bars. She uses 2 ½ cups of sugar for every 3 pans of pumpkin bars. AJ wants to follow the same recipe. He will make h pans of pumpkin bars using g cups of sugar. Which of these equations best represents the relationship between h and g?

Answers

Answer:

[tex]2.5h = 3g[/tex]

Step-by-step explanation:

Given

[tex]Sugar = 2\frac{1}{2}\ cups[/tex]

[tex]Bars = 3\ pans[/tex]

Required

Determine the equation for h pans and g cups

We have that:

[tex]Sugar = g[/tex]

[tex]Bars = h[/tex]

To do this, we make use of the following equivalent ratios.

[tex]Bars : Sugar = Bars : Sugar[/tex]

So, we have:

[tex]3 : 2\frac{1}{2} = h : g[/tex]

Express fraction as decimal

[tex]3 : 2.5 = h : g[/tex]

Express as fraction

[tex]\frac{3}{2.5} = \frac{h}{g}[/tex]

Cross multiply

[tex]2.5h = 3g[/tex]

No options were given. So, I will stop here

A 34 foot flag pole is casting a shadow that is 17 feet long. How far is the top of the flag pole from the the end of the shadow?

Answers

Answer:

17*square root of 5

Step-by-step explanation:

Form a triangle like the one shown  below and use the pythagorean theorem:

[tex]17^2+34^2=c^2\\289+1156=c^2\\1445 = c^2\\c = \sqrt{1445} \\c = 17\sqrt{5}[/tex]

$325 is borrowed from a bank that charges 4% interest compounded annually. How much is owed after 1 year, 3
years, 7 years, and 20 years?

Answers

Answer:

338

365.58

427.68

712.12

Step-by-step explanation:

for annually compounding interest

PV(1+i)^n

for one year

325(1.04)

338

for 3 years

325(1.04)^3

365.58

For 7 years

325(1.04)^7

427.68

for 20 years

325(1.04)^20

712.12

solve for x...................................................................................

Answers

Answer:

x = 36°

Step-by-step explanation:

x + 20° + 4x = 200° { exterior angle of a triangle is equal to the sum of two opposite interior angles }

5x = 200° - 20°

5x = 180°

x = 180° / 5

x = 36°

Hope it will help :)

calculate 97% of 345m

Answers

Answer:

334.65 meters

Step-by-step explanation:

Solution for What is 97 percent of 345:

97 percent *345 =

(97:100)*345 =

(97*345):100 =

33465:100 = 334.65

Now we have: 97 percent of 345 = 334.65

Answer:

334.65

Step-by-step explanation:

100%-> 345

97%->345÷100×97

      = 334.65

A baseball team had 70 players show up for tryouts last year and this year had 85 players show up for tryouts. Find the percent increase in players from last year to this year.

Answers

Answer:percent increase in players from last year to this year= 7.14%

Step-by-step explanation:

percent increase = (Increase  in number of players /Initial value of players Last year)  x 100

value of players for tryouts  last year = 70

value of players for tryouts this year = 85

Increase in tryouts = 85-70 =5

percent increase = 5/70 x 100

= 7.14%

Which value of x is in the domain of (photo)
A. X = 2
B. X = 0
C. X = 1
D. X = -2

Answers

Answer:

X=1

Step-by-step explanation:

The ratio of male to female students in a junior high
school is 13:17. Find the total population of the
school if there are 715 male students.


plsss.......answer ​

Answers

the total no of population=1650

13:17 first add the two numbers 13+17=30

then 13/30×y =715 , i make 13 at the numerator because it's males ratio

after that 30/13×13/30y =715 ×30/13

y =715×30/13

y =1650

after u find the total no it's simple to find the no of females

17/30×1650=935

-4 (2y + 4)= 48 help plz

Answers

Answer:

y=-8

Step-by-step explanation:

-8y-16=48

    +16+16

-8y=64

y=-8

Answer:

y=-8

Step-by-step explanation:

-4(2y+4)=48

2y+4=-12

y+2=-6

y=-8

-4(2(-8)+4)=48

48=48

Please help! Will mark brainliest if correct! Use the model attached to answer

Answers

Answer:

4 cubes will be shown in the right view of the model and the 1st option is the top view for the model.

A and b I think I hope

Find the slope of the line

Answers

Answer:

negitive 4 2 to positive 42 i think

Step-by-step explanation:

Answer:

3/1, or 3

Step-by-step explanation:

Forgive me if this is wrong, the image is very blurry and hard to see

Write an explicit formula for the nth term of this sequence:

6, 11, 16, 21, . . .

1. an=5n+11

2. an=5n+1

3. an=21-5n

4. an=6n+1

Answers

Answer:

2)an = 5n + 1

Step-by-step explanation:

This is an arithmetic series.

6 , 11 , 16, 21 ,.....

First term = [tex]a_{1}[/tex] = 6

Common difference = d = second term - first term

                                = 11 - 6 = 5

nth term = [tex]a_{1}+(n-1)*d[/tex]

             = 6 + (n - 1) * 5

            =  6 + n * 5 - 1*5

            = 6 +5n - 5

           = 6 - 5 + 5n

           = 1 + 5n

Could someone answer all 5 questions please

Answers

Answer:

3=111

Step-by-step explanation:

3 equal 111 answer! hope I’m right

The two objects are the same height, and the cylinder is just wide enough for the the box to fit inside with all 4 vertical edges of the box touching the inside of the cylinder. if the box of pasta fits 8 cups of rice, estimate how many cups of rice will fit inside the cylinder. Expalin or show your reasoing

Answers

Answer:

The answer is below

Step-by-step explanation:

The volume of a box with a length of l, width of w and a height of h is given by the formula:

volume of the box = length * width * height = lwh

The volume of a cylinder with a height of h, and radius r is given by the formula:

volume of the cylinder = π * radius² * height = πr²h

Since the box and the cylinder have the same height and the cylinder is wide enough for the box to be placed inside, this means that the box has a volume greater than that of the cylinder. Hence:

If the box can take 8 cups, the cylinder would be able to take 10 cups.

Solve please I don’t know how to do this.

Answers

Answer:

its 63 lol

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

x/3-10=11

x/3=21

crisscross then

x=21×3

c=63

yeyey! Happy Friday!!!
Help please I'll give brainliest '^'

Answers

Answer:

75%

Step-by-step explanation:

Happy Friday!

Answer:

C

Step-by-step explanation:

75% is 3/4 of the circle. Pretend you are cutting a pizza. You cut the pizza into 4 pieces and you take out three of the pieces. This is what that would look like. The shaded area is the pieces you took. The white area is the piece you did not take.

Consider the line x-2y=-1 What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?

Answers

Answer:

slope of line that is parallel is 1/2

slope of line that is perpendicular is -2

Step-by-step explanation:

parallel lines have the same slope

perpendicular lines have slopes that are opposite and reciprocal

x - 2y = -1

-2y = -x -1

y = 1/2x + 1/2

the coefficient of the 'x' term represents the slope

-30÷5=
bunun cevabı 6 mı??​

Answers

Answer:

-6

Step-by-step explanation:

-30÷5=-6

this is the ans

Just finding the area!​

Answers

Answer:

160yds²

Step-by-step explanation:

A = ((a + b) ÷ 2) × h

A = ((19 + 13) ÷ 2) × 10 = 160

good luck, i hope this helps :)

98 is 0.7​% of what​ number? Use pencil and paper. Would you expect the answer to be a lot less than 98​, slightly less than 98​, slightly greater than 98​, or a lot greater than 98​? Explain.

Answers

Answer:

x = 14000

Step-by-step explanation:

98 is 0.7​% of x​ number.

According to the question,

[tex]0.7\%\ of\ x=98\\\\x=\dfrac{98}{0.7\%}\\\\x=\dfrac{98}{\dfrac{0.7}{100}}\\\\=\dfrac{98\times 100}{0.7}\\\\=14000[/tex]

So, 0.7% of 14000  is equal to 98. Hence, this is the required solution.

What is 5 / 1? Explain.

(Just trying to give away easy points haha)

Answers

Answer:

5/1 = 5

Step-by-step explanation:

because 5/1 equals 5.

Enter a formula using k to connect the two variables.
F is proportional to a.​

Answers

fa
it does depend on how you want it to be set out though
If it’s directly proportional it’s = F=KA
If it’s inversely proportional it’s F=K/A
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