Help pls how to solve this problem​

[tex] ({a - b})^{2} = [/tex]

[tex] ({7 - 2})^{2} = [/tex]

[tex] {5}^{2} = [/tex]

[tex]25[/tex]

Answer:

x=75º   definition of an isosceles triangle      or Base angle Theorem

y=60º  definition of complementary angles

Step-by-step explanation:

180-75-75=30

90-30=60

Some schools call theorems and deffintions by other names, but I tried to give you the ones that are most commonly used in all schools.

Answer:

y = 90, x= 105

Step-by-step explanation:

Total number of sides = ( n-2)180

n = number of sides

(4-2)180

2× 180=360

y is a right angle triangle = 90°

x=90+90+75+x= 360

255+x=360

x= 360-255

= 105

Answer:

8.1 is the correct answer.

Step-by-step explanation:

You need to subtract 10 1/2 to 2 2/5.

Hope this helps

#LetsStudy

Answer:

the answer is 1 office=500 16=8000

Answer:

$500 to clean one office

$8,000 to clean 16 offices

Step-by-step explanation:

Answer:

g(x)=log₃x+2

shift of 2 units right

shift of 2 units up

Step-by-step explanation:

Answer:

g(x)=log3 x+2

right

up

Step-by-step explanation:

Answer:

11.6363636364- it will keep repeating on and on. Forever. no seriously it will never stop repeating 63

Step-by-step explanation:

Answer: are you putting thirty in the bank or taking more out?

if putting it in the bank you will be overdrawn by 120 if taking more out you will be overdrawn by 180

Step-by-step explanation:

Answer:

15

Step-by-step explanation

17^2 - 8^2 = 225

sqrt(225) = 15

Answer:

Its D.

Step-by-step explanation:

-4^2+-3^2=c^2

16+9=c^2

25=c^2

5=c

Cosine is adjacent over hypontenuse so it will be -3/5

Answer:

If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.

Step-by-step explanation:

I hope that helped a bit ;)

Answer:

so I don't know what you need to be solved but if you need it in slope intercept form than the answer is

y=4/9x + 2/3

Answer:

b

Step-by-step explanation:

i think it b! your welcome

Answer:

Each of the inches was reduced by 3 in.

Step-by-step explanation:

This is the answer because if you divide the 24 by 3 you will get 8 and the same thing occurs if you divide the 36 by 3 and you will get 12

Answer:

for c it is 40

for a it is 80

Step-by-step explanation:

a straight line is 180 and

180-140=40

a triangle is 180, so 40+60 is 100

180-100=80

Answer:

r = 0.7 units

Step-by-step explanation:

C/27 = r

20/27 = 0.7

Answer:

true.

Step-by-step explanation:

if to substitute x=10; y= -1 into the both given equaitons, then

-1=1/2 *10-6 ⇒ true, and

10-2*1=8 ⇒ true.

Finally, true.

Answer:

The answer is C I took the k12 quiz and it said this is correct. Please mark brainliest. Thank you!!!

Step-by-step explanation:

The liquid can stay in the cooler |x≤7.35| minutes. Therefore, option A is the correct answer.

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

Given that, for an experiment, the temperature of a liquid must stay above 60.7°F.

The starting temperature of the liquid is 90.1°F.

Here, 90.1-60.7

= 29.4

It is placed in a cooler, which lowers its temperature 4°F each minute.

Now, number of minutes =29.4/4

= 7.35 minutes

Therefore, option A is the correct answer.

To learn more about the inequalities visit:

https://brainly.com/question/20383699.

#SPJ2

Answer:

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

all triangle angles add to 180

50+50=100

180-100=80

Answer:

2 dollars

Step-by-step explanation:

For 4 pounds of fruit he pays 8 dollars. If you use the unit rate it is 2 dollars for every one pound of fruit

Answer:

$2 per pound

Step-by-step explanation:

$8 / 4 pounds = $2 / 1 pound

Answer:

12-10/1-2

Step-by-step explanation:

y2-y1/x2-x1

Answer: Opposites are the reversed place on the number line, (etc. -5 to 5) while absolute value is the number's distance from zero.

Answer:

Step-by-step explanation:

Yes, any quadratic function can be transformed from vertex form to standard form by multiplying out the squared binomial (x-h)^2, distributing the leading coefficient of a, and then combining like terms.

Answer:

y= -5

Step-by-step explanation:

-4(y+4)=3(y+4)+7

-4y-16=3y+12+7

7y= -35

y= -5

Answer:

(3,3) (4, 6) (5, 9)

Step-by-step explanation

A slope of 3 is 3/1, so up 3 over 1. +3 on the y, +1 on the x. If you're going backwards as well, do the opposite.

Hope this made sense

Answer:

graph it dummy you'll now the answer

Answer:

Right is the answer

Step-by-step explanation:

Answer:

right

Step-by-step explanation:

If the lengths of the sides of a triangle satisfy the equation a² + b² = c², then the triangle is a right triangle.