Whitch statement is true?
A.All right triangles are similar
B.All parallelograms are similar
C.Similar shapes have equal angle measure
D.Similar shapes have proportional angle measures

Answer:

6xy

Step-by-step explanation:

(2x) × (3y)

=(2×3) × (x×y)

=6×xy

=6xy

Answer:

t = 18

Step-by-step explanation:

thank me later

Answer:

[tex]\displaystyle y=\frac{7}{4}.x[/tex]

Step-by-step explanation:

Proportional Relationship

It's the type of relationships between two variables where their ratios are equivalent.

In a proportional relationship, one variable is always a constant value by the other. That constant is known as the constant of proportionality.

A proportional relationship between the variables x and y is written as:

y=k.x

For this problem, y represents the cups of water needed for making x loaves of French bread.

We know Marley used y=7 cups of water to make x=4 loaves of French bread. Substituting into the equation:

7=k.4

Solving for k:

[tex]\displaystyle k=\frac{7}{4}[/tex]

The equation to model the problem is:

[tex]\mathbf{\displaystyle y=\frac{7}{4}.x}[/tex]

Answer:

A and c i did that but it was a diffrent question so i dont know

Step-by-step explanation:

The answer would be 6,000,000

Answer:

0.375

Step-by-step explanation:

Answer:

7/13 is closest to 1/2

Since 1/26 is closest to zero, 7/13 is closest to 1/2.

Answer:

It's C

Step-by-step explanation:

it's c because in the triangle you can see the lines of congruence. Letter L only has only one and so does y. both x and n have 2 lines of congruence. and m and z have 3.

LNM goes to YXZ

notice how the first letter goes to the first letter of the second triangle and so on

LNM goes to YXZ

LNM goes to YXZ

LNM goes to YXZ

The letters order correspond to each other..

I hope this helps I'm really bad at expalining:/ hope u have a nice day :)

Answer:

Step-by-step explanation:

12x-34

Add all the sides together

2(x+3) + 6x + 4(x – 10)

distribute:

2x+6 + 6x + 4x-40

and add:

12x-34

Answer:

45%

Step-by-step explanation:

use with formula original mount snow amount original Mount you just plug in the numbers in the formula and now I'm so 20 - 11 is 9 multiply 8.45 by 102 converted into a percent 0.45 * 100 equals 45 the answer is 45%.

Answer:

It is 108,000,000

Step-by-step explanation:

You move the decimal 8 times to the right since it's a positive number!

Answer:

BC =YZ

Step-by-step explanation:

Answer:

Step-by-step explanation:

If you want to find the equation of line with a given a slope of which goes through the point (-4,5), you can simply use the point-slope formula to find the equation:

---Point-Slope Formula---

where is the slope, and is the given point

So lets use the Point-Slope Formula to find the equation of the line

Plug in , , and (these values are given)

Distribute  

Multiply and to get

Add -1 to both sides to isolate y

Combine like terms and to get the answer

So the equation of the line with a slope of which goes through the point (-4,5) is:

which is now in y=mx = b form where the slope is m=-4/5  and the y-intercept is b=1

Answer: 13x + 6

Step-by-step explanation: combine like terms

Answer:

SAS

Step-by-step explanation:

Here, we want to check for if the triangles are similar

Firstly, we notice a marked angle on both triangles

This shows that we have an angle that is similar in both triangles

Also, if we check, we can deduce that the bigger looks like a scaled version of the smaller one to a tune of 3

This means that the sides of the smaller when multiplied by 3 gave the bigger

since the sides are in proportion, then the triangles are similar. It is not alone that the sides must be equal; once they are in proportion, then the triangles are similar triangles

Answer:

the first one

Step-by-step explanation: i think .   pls don't blame me if you get it wrong im just trying to help

Answer:

=  -8x-1

Step-by-step explanation:Let's simplify step-by-step.

−2x+3−4−3x(2)

=−2x+3+−4+−6x

Combine Like Terms:

=−2x+3+−4+−6x

=(−2x+−6x)+(3+−4)

=−8x+−1

Answer:

=−8x−1

Answer:

The value of variable r in the equation [tex]10r+4=8[/tex] is [tex]\mathbf{r=0.4}[/tex]

Step-by-step explanation:

We need to find the value of variable r in the equation [tex]10r+4=8[/tex]

Step 1: Write the equation

[tex]10r+4=8[/tex]

Step 2: Subtract 4 on both sides

[tex]10r+4-4=8-4\\10r=4[/tex]

Step 3: Divide both sides by 4

[tex]\frac{10r}{10}=\frac{4}{10}\\r=0.4[/tex]

So, The value of variable r in the equation [tex]10r+4=8[/tex] is [tex]\mathbf{r=0.4}[/tex]

Answer:

Are you doing functions?

Step-by-step explanation:

Answer:

the in's are 6 7 and the outs are 12 and 0.2

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

This is right, I did this in my class.

Answer:

If common denominators allow us to compare fractions just by looking at the numerators, then common numerators should allow us to compare fractions by looking only at the denominator.

Step-by-step explanation:

hope i can be of help <3

The answer is 5 potatoes and 10 carrots.

Please enter this into desmos.com/calculator (a virtual graphing calculator that is awesome) and the x-intercept will be your answer.

Simply enter [tex]\frac{6}{2}=\frac{15}{x}[/tex] into one equation and [tex]\frac{6}{4}=\frac{15}{x}[/tex] into another equation. The x-intercepts are your answers, so [tex]x[/tex] = 5 and [tex]x[/tex] = 10.

Answer:

y-2x3

hope this helps

Answer:

4+4y

Step-by-step explanation:

3x - y + 4 - 3x + 5y

-y+5y=4y

4+4y

Answer: The percent changed because it increased by 180%.

Step-by-step explanation:

Answer:

What they said is correct make them brainiest

Step-by-step explanation:

Answer:

Now it works lol. 290 for the first and 300 for the second

Step-by-step explanation:

Answer:if she has 2 1/4 and needs 1/2 as many times as possible the answer is she can make two batches since 1/2x2=2 leaving a remainder of 1/4

Answer:

\large 1\frac{1}{2}

Step-by-step explanation

Answer:

30 minutes

Step-by-step explanation:

135 = 90 + 45

45 is half of 90

so 20 + half of 20 which is 10 = 30

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

It will take 30 minutes

Step-by-step explanation:

90 dived by 20=4.5

135 divided by 4.5=30

Answer:

25,700,000

Step-by-step explanation:

25,700 x 1000 = 25,700,000

Answer:

milligrams that would be over a million yo like thats a lot

Step-by-step explanation: