Please help ! For geometry

Please Help ! For Geometry

Answers

Answer 1
7x+1+18x+4=180
25x+5=180
25x=175
x=7
7(7)+1=50
Angle 2 is 50 degrees :)
Answer 2

Answer:

50°

Step-by-step explanation:

(7x+1)+(18x+4)=180

x=7


Related Questions

State 4 solutions for the equation that is modeled by the graph.

Answers

Answer:

see explanation

Step-by-step explanation:

Any coordinate point that lies on the line is a solution , that is

(- 2, 8 ) , (0, 4 ) , (2, 0 ) , (4, - 4 )

easy one - giving brainly! show work!​

Answers

Answer:

50km

Step-by-step explanation:

Explanation:

So the map has a scale of 1 cm: 20 km. Next, you look at how far they are apart and see if the scale and the distance on the map are the same measurement. In this case, they are both centimeters so they stay the same. Then, all you do is multiple the real size, 20 km, by 2.51. Then, 20 x 2.5=50. So the answer is 50 km

Write an equation of the line with the given slope and y-intercept 1.slope=7;y-intercept=2 2.slope 1/3;y-intercept =-1

Answers

Answer:

1.   y = 7x + 2

2.   y = 1/3x - 1  or 3y = x - 3

Step-by-step explanation:

Use this formula y = mx + b   where the slope is represent by "m" and the y-intercept is represent by "b"

1.    y = mx + b

     y = 7x + 2

2.   y = mx + b

     y = 1/3 x + (-1)      Let clean this up by multiplying each term by 3

     3y =  1x - 3  or 3y = x - 3

Solve 2x - 4 > 10 and select all of the following answer choices that would make this inequality true.

Answers

Future value = FV = $6000

Time period = n = 8

interest rate = r = 12%

Present value (PV) is calculated using the formula:

PV = FV/(1+r)n

Present Value = PV = 6000/(1+12%)8 = 6000/1.128 = 2423.299368

Answer -> 2,423

can anybody give me answers for these

Answers

Answer:

m1=112

m3=68

m4=22

m5=90

Step-by-step explanation:

I can't really understand the whole concept of isosceles, can someone help me out??

Answers

Answer:

3

Step-by-step explanation:

-0.6-3.1=? Fine each difference

Answers

Answer:

-3.7

Step-by-step explanation:

i think this is right if you meant to say find instead of fine

Find the missing angle measure.

Answers

Answer:

83

Step-by-step explanation:


(95^5)(92^2) =
A)
9
B)
910
C)
187
D)
1810

Answers

Answer:

I think it is C it is guss

divide inverse function 2x³+1​

Answers

Answer: The Inverse Function goes the other way: So the inverse of: 2x+3 is: (y-3)/2. The inverse is usually shown by putting a little "-1" after the function name, like this: f -1(y) We say "f inverse of y". So, the inverse of f(x) = 2x+3 is written: f -1(y) = (y-3)/2.

Step-by-step explanation:

Hope this helps!

2. Find the perimeter of a rectangle of
Length 13m with an area of 65m

Answers

Answer:

Perimeter = 36m

Step-by-step explanation:

Area = l x w

65m = 13m x w

5m = w

Perimeter = 2(l + w)

Perimeter = 2(13m + 5m)

Perimeter = 36m

Answer:

36m

Step-by-step explanation:

The equation for the area of a rectangle is A = w*l, where w = width and l = length

Since we already have the area and the width, we can plug those values into the equation to find the width (w)

A = w*l

65 = w*13

we can divide both sides by 13 to isolate the w variable, and we get that

w = 5

The equation for the perimeter of a rectangle is

P = 2(l +w)

P = 2(13 +5)

P =36

The perimeter is 36m

form the equation: maha's father is 46 years old. He is 6 years older than four times maha's age. (let maha's age be x)​

Answers

4x + 6 = 46, where x = 10

Pls someone help me

Answers

Answer:

Step-by-step explanation:

The answer is 10

Answer:

Your answer is [tex]\sqrt{52}[/tex] or 7.21110255093...

Step-by-step explanation:

[tex]A^{2} + B^{2} = C^{2}[/tex]

[tex]4^{2} + 6^{2} = C^{2}[/tex]

16 + 36 = [tex]C^{2}[/tex]

[tex]C^{2}[/tex] = 52

C = [tex]\sqrt{52}[/tex]

F(x)=6x+2
g(x)=2x+4/5

Answers

Answer:

Step-by-step explanation:

G(fx)= 2x+4÷5×6x+2

G(fx)= 2x+0.8×6x+2

G(fx)= 2x×6x+0.8+2

G(fx)= 12x+2.8

Please help me

Please

Answers

1. Y=1
2.Y=6
3.Y=3
4.Y=5

Explanation:
In The first one our x values are

-2 -1 0 1 2 3

And our y values are

-2 -1 0 1 2 3
3 6

This one is easy cause you can see that it’s counting by 1. For example it goes 3, 4, 5, 6, 7, 8.

THE SECOND ONE

the table is

-1 0 1 2 3 4
4 16

Our y values are 4 and 16

Subtract 16 - 4

divided by 2
12 divided by 2 is 6.

4 + 6 = 10

10 + 6 = 16

So it checks out.

To find the numbers after 4, just subtract 4 from 6 and then subtract 6 from the answer you get.

THE THRID ONE

The table is

0 1 2 3 4 5
-1 8 14

14 - 8 = 6

6 divided by 2 is 3

-1 + 3 = 2

2 + 3 = 5

5 + 3 = 8

8 + 3 = 11

11 + 3 = 14 ✔️

So this works

THE FOURTH ONE

the table is

6 7 8 9 10 11
32 47 57

47 - 57 = 10

10 divided by 2 is 5

So let’s try it

32 + 5 = 37

37 + 5 = 42

42 + 5 = 47

47 + 5 = 52

52 + 5 = 57 ✔️

So this works


Find the missing side of each triangle. Round your answers to the nearest tenth if necessary. (Please Show your work)

Answers

Answer:

x = + 14.88 km

Step-by-step explanation:

Let's solve for x using the Pythagorean Theorem.  

The length of the hypotenuse is 15.8 km; that of the shorter leg is 5.3 km.

Since a² + b² = c², we get:

(5.3 km)² + x² = (15.8 km)²

Solving for x², we obtain (15.8 km)² - (5.3 km)² = 249.64 km² - 28.09 km²

The last expression returns the value 221.55 km² for x²

Taking the square root of both sides, we get x = + 14.88 km

>> Answer

___________

[tex] \: [/tex]

[tex]\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}[/tex]

Step by step :

x² = (15,8)² - (5,3)²

x² = 249,64 - 28,09

x² = 221,55

x = 14,88km

In 2005 Richard earned £22,000 per year.
In 2015 Richard earned £31,900 per year.
Express this as a percentage increase.

Answers

It’s 45%

Explanation = 31900-22000/22000 • 100 = 45%

please help me if you can, thank you!

Answers

Answer:

Step-by-step explanation: 3(z-4)= -6

                                        3z-12=-6

                                        3z=6

                                           z=2

z is 2 z=2 just get the z alone and solve

A diver descends at an average speed of 10.4 m/min. Use rational numbers to write her depth after 3.6 min.

Answers

Answer: it’s just 2.89 there’s nothing else to it

Jill read 9 pages. Sam read 3 times as many pages as Jill. How many pages did both Jill and Sam read?
12
27
36
45

Answers

Answer:

Together, Jill and Sam read 36 pages.

Step-by-step explanation:

9 + (9 * 3)

9 + 27

36

Answer:

27

9x3 is 9+9+9 then its 27

Form a polynomial whose real zeros and degree are given.
Zeros: -1, 0, 4;
degree: 3

Answers

Answer:

f(x)=x(x-3) x (x+4) x (x-9

Step-by-step explanation:

your function in factored form

The polynomial whose real zeros and degree are given is f(x) = x³ - 3x² - 4x

How to form the polynomial?

The given parameters are:

Zeros: -1, 0 and 4Degree = 3

Rewrite the zeros as:

x = -1, x = 0 and x = 4

Set the zeros to 0

x + 1 = 0, x = 0 and x - 4 = 0

Multiply the zeros

(x + 1) * x * (x - 4) = 0 * 0 * 0

Multiply the factors

(x² + x) * (x - 4) = 0

Multiply the factors

x³ - 4x² + x² - 4x = 0

Evaluate the like terms

x³ - 3x² - 4x = 0

Express as a polynomial function

f(x) = x³ - 3x² - 4x

Hence, the polynomial whose real zeros and degree are given is f(x) = x³ - 3x² - 4x

Read more about polynomials at:

https://brainly.com/question/4142886

#SPJ6

What is 193 divided by 16

Answers

Answer:

12.0625

Step-by-step explanation:

A train takes 1.5 hours to travel 525 km. Calculate the speed of the train in kilometers per hour.

Answers

Answer:

1.5 hours to 525 km

Speed in km/h=

[tex]525 \div 1.5 = 350 \: kmph[/tex]

Step-by-step explanation:

XD

How far will An object fall in 11s?
Please help me

Answers

Answer:

The object should fall around 593 meters with no air resistance.

Step-by-step explanation:

WILL GIVE BRAILIST TO PERSON WHO ANSWERS CORRECTLY!!
For FHG find the measure of the smallest angle ∠HFG, if m∠GHF = 92° and m∠HGF =72°

Answers

Answer:

The Answer is 16

Step-by-step explanation:

The three angles enclosed in a triangle, made by its sides, are called its internal angles. The sum of internal angles of a triangle is

180

o

. Based on its internal angles, a triangle can be classified as acute angled, right angled and obtuse angled.

Your Welcome! :)

The sum of the measure of angle of a triangle = 180° .

Given two angles = 92° and 72°

_________________________

92° + 72° = 164°

180° - 164° = 16° (Ans)

Help out pleassseeeeeee

Answers

Step-by-step explanation:

bro, MO bisects into 2 equal halves. ..

so, there will be

Angle AMO is equal to angle BMO.__(A)

MO is common side ___( S)

Angle AOM is equal to angle MOB___(A)

hence ,

∆AMO is congrent to ∆BMO

hence proved

Sweaters a Target have an original price of $28. Spring is coming so Target puts those sweaters on sale fo $21.

What is the discount amount? $


What is the percent of discount?

Answers

Answer:

7 & 75%

Step-by-step explanation:

28 - 21 = 7

Discount amount - 7

Find the percent of discount now:

21:28*100 =

(21*100):28 =

2100:28 = 75

1)The discount amount is $7
2)25% off

Write the following equation in slope intercept form: y-6=4(x+3)​

Answers

Answer:

y =4x+ 18

Step-by-step explanation:

Slope intercept form: y = mx + b

y -6 = 4(x + 3)

y - 6 = 4x + 12

Add 6 to both side

y = 4x + 12 + 6

y = 4x + 18

>> Answer

______________

[tex] \: [/tex]

y - 6 = 4(x + 3)

y - 6 = 4x + 12

y = 4x + 12 + 6

y = 4x + 18

(8gh)^2 Simplify the expression.

Answers

the simplified expression would be

64g^2h^2

Find the difference
a. 41- 275
b. -15 - 47
c. -72 - (-151)
d. 612 - (-144)

Answers

Answer:

41-275=234

15-47=62

-72-{151}=223

612-144=174

Step-by-step explanation:

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