by which rule are these triangles congruent ?
A) AAS
B) ASA
C) SAS
D) SSS

Answer:

68

Step-by-step explanation:

Step 1:

h/85 = 64/80      Equation

Step 2:

80h = 5440     Multiply

Step 3:

h = 5440 ÷ 80      Divide

Answer:

h = 68

Hope Ths Helps :)

Answer:

-8.85

Step-by-step explanation:

-20 divided by 7

minus 6=-8.85

sry if that make sense

Answer:

what's the question??zz

Answer:

The relationship is not proportion because the value of [tex]\frac{y}{x}[/tex] is not equivalent for each point in the relationship ⇒ C

Step-by-step explanation:

Let us use the information, above to solve the question

→ From the given graph

∵ The coordinates of the points are (1, 10), (2, 20), (4, 25), (6, 40)

∵ The equation of proportion is [tex]\frac{y}{x}[/tex] = k

→ Let us check if all the points satisfy the equation or not

∵ x = 1 and y = 10

∴ [tex]\frac{10}{1}[/tex] = k

∴ 10 = k

→ Check the other points if they give the same value of k or not

∵ x = 2 and y = 20

∴ [tex]\frac{20}{2}[/tex] = k

∴ 10 = k

∵ x = 4 and y = 25

∴ [tex]\frac{25}{4}[/tex] = k

∴ [tex]\frac{25}{4}[/tex] = k

∵ x = 6 and y = 40

∴ [tex]\frac{40}{6}[/tex] = k

∴ [tex]\frac{20}{3}[/tex] = k

∵ Not all points satisfy the same value of k

∴ The relation does not represent a proportional relation

The relationship is not proportion because the value of [tex]\frac{y}{x}[/tex] is not equivalent for each point in the relationship.

Answer:

the answer is 0

Step-by-step explanation:

I hope this answer is correct

Answer:

theres nothing? :/

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

1+3*1

3*1=3

3+1=4

Answer:

the answer is 4

Step-by-step explanation:

you do 3 times 1 witch is 3 then add 1 also hears a tip always do multiplication and division first

Answer:

t=15

Step-by-step explanation:

-10 times 3 =-30

2t=-30

-30 divided by 2= 15

t=15

hope this helps you :))

Answer:

a

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given that the total time taken to practice is given by the expression as

y=7(15+x)

Simplifying the expression we have

y=105+7x

Solving for x (that is making x subject of formula we have)

7x=y-105

Divide both sides by 7 we have

x=(y-105)/7

Therefore the expression is

x=(y-105)/7

Answer: The answer is actually non of the above, y and z are not acute, they are higher that 90 degree angles. x is an 90 degree angle. so x=90 y=142 z=128

Step-by-step explanation:

Answer:

x=95 y=118 z=147

Step-by-step explanation:

Answer:

This expression is not factorable with rational numbers.

Answer:

Do you have a picture of it?

Step-by-step explanation:

Answer:

The answere is C. There's less money in circulation; there are plenty of goods but no demand and prices drop.

Step-by-step explanation:

Answer: There's less money in circulation; there are plenty of goods but no demand and prices drop.

Step-by-step explanation: took the quiz

Answer:

1/6x - 1/2x does not equal 1/4. They made a mistake in the second to third line.

Step-by-step explanation:

It should have been -1/3x - 3 = 9, which gives you x = -36.

1/6 - 1/2 =  1/6 - 3/6 = -2/6 = -1/3

The mistake is in the third step, the subtraction was done without taking LCM. The value of x is -36.

The numerical expression having two or more operations can be simplified by using ‘BODMAS’ rule, where the letters  B, O, D, M,  A,  S stand for Brackets , orders (powers/indices or roots) , Division, Multiplication,  Addition and Subtraction respectively.

For the given situation,

The expression is 1/3 (1/2x -9) = 1/2 ( x + 18).

We need to simplify the expression to find the mistake done by them.

⇒ [tex]\frac{1}{3}(\frac{1}{2}x-9 ) = \frac{1}{2}(x+18)[/tex]

⇒ [tex]\frac{1}{6}x-3 = \frac{1}{2}x+9[/tex]

⇒ [tex]\frac{1}{6}x-\frac{1}{2}x = 9+3[/tex]

⇒ [tex]\frac{-2x}{6}=12[/tex]

⇒[tex]\frac{-1}{3}x=12[/tex]

⇒ [tex]x=-36[/tex]

Hence we can conclude that the mistake is in the third step, the subtraction was done without taking LCM. The value of x is -36.

Learn more about simplification here

brainly.com/question/23827397

#SPJ2

Answer:

4.50 + 1.25 = 5.75 x.15 = 0.8625

                                         Round that to .86

$5.75 +.86(tip)

.86 cents

Step-by-step explanation:

Answer:

The correct answer is 0.25 and if you're looking for fraction form its 1/4.

Step-by-step explanation:

Final Answer:

1/4

Step-by-step explanation:

[tex]\frac{2}{5}[/tex] ÷ [tex]\frac{8}{5}[/tex]

[tex]\frac{2}{5}[/tex] ÷ [tex]\frac{5}{8}[/tex]  (reciprocal method)

[tex]\frac{2}{5}[/tex] × [tex]\frac{5}{8}[/tex] = [tex]\frac{10}{40}[/tex] (changing the operation to multiplication, then multiply the fractions)

[tex]\frac{10}{40}[/tex] ⇒ [tex]\frac{1}{4}[/tex] (reduce the answer)

Final Ans: 1/4

Answer:

The answer could be 40. I might be wrong.

Step-by-step explanation:

15 divided by 3/8 = 40

Answer:

y= -x+6

Step-by-step explanation:

The equation format for slope-intercept form is y=mx+c, where m is the slope of the line and c is the y-intercept.

To find the slope, we need to pick two definite points and find the slope from that. The formula to find the slope is 'rise/run'. Rise is the difference between the y-values of the two points, and the run is the difference between the x-values of the two points.

Let's use the points (0,6) and (1,5).

The rise is -1 (5-6=-1) and the run is also 1 (1-0=1). This means that the slope is -1 (-1/1=-1). The slope is negative because the line is 'going downwards'.

So our equation so far is:

y=-x+c

The y-intercept is where the line crosses the y-axis and the x-value is 0. We can see from the graph that the line crosses the y-axis at the point (0,6), therefore the y-intercept is 6.

So our final equation for the line is y= -x+6.

Hope this helped!

Answer:

Step-by-step explanation:

Elope

Answer:

5/6

Step-by-step explanation:

Answer:

1.) 15-3-2=x

2.) He can buy 3 sodas

Step-by-step explanation:

1.) 15 is how much he has, -3 is the price of the popcorn, -2is the price of the soda. =x is what needs to be solved in the equation (its 10 if you need the answer)

2.) He can buy 3 sodas because 3 boxes of popcorn is $9 since one box is $3,  he has $15 you take away $9 and you are left with $6 and 6 divided by 2 is 3.

Answer:

22g+6

Step-by-step explanation:

-3(-4g-6g-2)-8g  To simplify this, we have to distribute first.

12g+18g+6-8g    Now, we can combine like terms. (I underlined the parts with the variable to make it easier to see which parts were considered like terms.)

22g+6                 This is your simplified answer!!

Hope this helps...have a wonderful day c:

Answer:

bucket one- 1:28

bucket two- 1:31

Step-by-step explanation:

you have to subtract 5- the number then you have to add it to the time remember 60 mins in a hour

Answer: The first time will be at 1:28 P.M.

               The second time will be at 1:31 P.M.

Step-by-step explanation:

the price of an apple is how many pounds of apples time 2

Answer:

i could of work it but u didnt put how much pupils are boys ,i dont know if your not suppouse to put it .

Step-by-step explanation:

but if there was a number for boys .

subbtract 180 by the amount of boys and the remaining are the girls