Can somebody help me with these. Will Mark brainliest.

Both ABC and DEF are right triangles.

Because BC is congruent to EF, two of the corresponding angles of the triangle are congruent.

C is congruent to F

(I don't know the last one, In sorry, I hope this helps-)

Answer:

x = 4, y = 5

Step-by-step explanation:

[tex]2x-y=3\\4x-2y=6[/tex]

so:

[tex]4x - 2y = 6\\+ 5x + 2y = 30\\9x= 36\\x=4[/tex]

Substitute this into 2x - y = 3:

[tex]8-y=3\\y = 5[/tex]

Answer:

Step-by-step explanation:

Answer:15

The Answer is 8 ≤ -2x+16.

Answer:

sub 2 lazarbeam... yeet yeet yeet

Answer:cost per text

Step-by-step explanation:t represents the slope, so it is the cost per text, but I could be wrong

The expected number of 5's would be rolled is 5 times if the Gavin rolls a fair dice 30 times.

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

Total outcomes = {1, 2, 3, 4, 5, 6]

Total number of outcomes = 6

Favourable outcomes = {5}

Total number of favourable outcomes = 1

Probability of rolling 5 = 1/6

The expected number of 5's would be 30×(1/6) =  5 times

Thus, the expected number of 5's would be rolled is 5 times if the Gavin rolls a fair dice 30 times.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

Answer:

Yes b/c y = 12x

Step-by-step explanation:

y = 12x

Answer:

x = − 19

Hope it helps

Please mark me as the brainliest

Thank you

Answer: I am pretty sure that it is true for some cases

Step-by-step explanation:

Answer:

a) HK

b) EF

c) ∠J

d) ∠E

e) JKH

Answer:

Y  when X=36 and Z=2 is 90

Step-by-step explanation:

Given -

Y varies directly as X and inversely as the square of Z

[tex]y = \frac{kx}{z^2}\\30 = \frac{k *75}{5^2} \\30 = 75k/25[/tex]

[tex]k = 10[/tex]

As we know

[tex]y = \frac{kx}{z^2}[/tex]

Substituting value of X = 36 and Z = 2 in above equation, we get -

[tex]y = \frac{10*36}{2*2} \\y = 90[/tex]

Answer:

y = 7

Step-by-step explanation:

Mathematically, according to the Pythagoras’ theorem;

The square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of the two other sides

The hypotenuse is the side that faces the right angle and it is represented by the square root of 85 here

Thus, we have it that;

(√85 )^2= 6^2 + y^2

85 = 36 + y^2

y^2 = 85-36

y^2 = 49

y = √49

y = 7

Answer:

$33

Step-by-step explanation:

60 * 50% = 30

30 *10% = 3

30 + 3 = $33

Answer:

Step-by-step explanation:

$33

Step-by-step explanation:

60 * 50% = 30

30 *10% = 3

30 + 3 = $3

Answer:

the answer is x=-4/5

Step-by-step explanation:

hoped I helped:)

Answer:

-4/5

Step-by-step explanation:

11=7+-5x

11=-5x+7

-5x+7=11

-5x+7-7=11-7

-5x=4

-5x/-5=4/-5

Answer:

Simple b is 2

Step-by-step explanation:

1.5(2)= 3

Answer:

2

Step-by-step explanation:

So you need to find how many times to multiply 1.5 to make 3.

Divide 3 by 1.5 and you will get 2.

Hope this helps! :D

Please mark Brainliest if this helps you!

3 x 3

You are multiplying 3 by itself , so you have two 3’s.

Exponential form is the number raised to the total numbers:

Answer is 3^2

Answer: 5 : 12

Step-by-step explanation:

There are 5 yellow candies and 12 green candies.

This means that for every 5 yellow candies in the box, there are 12 green candies.

The ratio is therefore:

Number of yellow candies : number of green candies

= 5 : 12

Answer:

5:12

Step-by-step explanation:

Answer:Then since ∠BOD = 90°, we know that ∠BOC + ∠COD = 90°. In other words, ∠BOC and ∠COD are complementary. Thus, the answer is angle BOC

Step-by-step explanation:

Answer:

The person above is correct! The answer is C. <BOC

Step-by-step explanation:

Hope u have a great rest of your day/night! <3333

Answer:

El perímetro del triángulo rectángulo es aproximadamente 29.627.

Step-by-step explanation:

Las coordendas de los vértices del triángulo rectángulo son [tex]A(x,y) = (1,-2)[/tex], [tex]B(x,y) = (-8,4)[/tex] y [tex]C(x,y) = (5,2)[/tex]. En primer lugar, determinamos las longitudes de los segmentos AB, BC y AC por el Teorema de Pitágoras:

[tex]AB = \sqrt{(-8-1)^{2}+[4-(-2)]^{2}}[/tex]

[tex]AB \approx 10.817[/tex]

[tex]BC = \sqrt{[5-(-8)]^{2}+(2-4)^{2}}[/tex]

[tex]BC \approx 13.153[/tex]

[tex]AC =\sqrt{(5-1)^{2}+[2-(-2)]^{2}}[/tex]

[tex]AC \approx 5.657[/tex]

El perímetro del triángulo ([tex]p[/tex]) es la suma de todos estos segmentos:

[tex]p = AB + BC + AC[/tex]

[tex]p \approx 29.627[/tex]

El perímetro del triángulo rectángulo es aproximadamente 29.627.

Answer:

y > -2/3 x + 3

Step-by-step explanation:

First we find the equation of the dashed line.

y = mx + b

We see b = 3.

The slope is -2/3.

The equation of the line is

y = -2/3 x + 3

The line is dashed, not solid, and the shading is above the line, so the inequality is

y > -2/3 x + 3

Answer:

Wrong. PEMDAS exponents come before dividing

Step-by-step explanation:

Answer:

i dont know what is that lol

Step-by-step explanation:

79.5

5/19.3 = 19.3/p (cross Multiplication)

372.49=5p Divide 5 is 74.49 round to the nearest tenth (74.5) then plus the mans height (5) which equals 79.5

Answer:

3.24 gallons

Step-by-step explanation:

2.7x1.2=3.24

Answer:

3.24

Step-by-step explanation:

1.2 is 1 whole plus 20/100

so 1*2.7=2.7

.2*2.7=0.54

0.54+2.7= 3.24

Answer:

2 aliens are green.

Step-by-step explanation:

0.05 * 40 = 2

Answer:

Thats hard

Step-by-step explanation:

Answer:

g. c= 0.5t+5

Step-by-step explanation:

i hope this helps :)

Answer:23

Step-by-step explanation:

Answer:

the answer is 23

Step-by-step explanation:

Answer:

down+down, up+down, down+up, up+up

Step-by-step explanation: