24/27 Marks
Look at the right-angled triangle ABC.
A
Not drawn
accurately
X
N
75°
ТУ
B
С
The square fits exactly inside the triangle.
Work out the sizes of angles x, y and z.

Answer:

4/9

Step-by-step explanation:

4/9

i actually thought 7 is a number in the equation

Answer:

6 + 1 + 0 7.1= 0 +7 = 1+1=1:1​

Step-by-step explanation:

The only true equation is 7 . 1 = 0 + 7.

Equation is defined as a relation that equates two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

Given are the following equations -

0 . 3 + 1 = 3.0

6.1.0 = 6 + 1 + 0

7.1 = 0 + 7

1 + 1 = 1 : 1​

We have -

0 . 3 + 1 = 3.0

0 x 3 + 1 = 3 x 0

0 + 1 = 3 x 0

1 = 0

false

6 . 1 . 0 = 6 + 1 + 0

6 x 1 x 0 = 7 + 0

0 = 7

false

7 . 1 = 0 + 7

7 x 1 = 7

7 = 7

true

1 + 1 = 1 : 1​

2 = 1/1

2 = 1

false

Therefore, the only true equation is 7 . 1 = 0 + 7.

To solve more questions on equation modelling, visit the link below-

brainly.com/question/6593383

#SPJ2

Answer:

B. Not enough information.

Step-by-step explanation:

We are given that all three angles of ∆DEF is congruent to all the three corresponding angles of ∆XYZ. However, this is is not enough to prove that they are both congruent to each other. There's no information about any of tge side length.

AAA is not a criterion that proves two triangles are congruent.

Therefore, we will conclude that there is not enough information.

Answer:

31% games lost.

Step-by-step explanation:

Given that the Royals softball team won 55 games and lost 25 games, the following calculation must be performed to determine the percentage of games they lost out of the total games played:

55 + 25 = 80

80 = 100

25 = X

(25 x 100) / 80 = X

2,500 / 80 = X

31.25 = X

Thus, rounded to the nearest percentage, the Royals lost 31 percent of their games.

Answer:

P: the principal, the amount invested

A: the new balance

t: the time

r: the rate, (in decimal form)

Step-by-step explanation:

Ex1: If $1000 is invested now with simple interest of 8% per year. Find the new amount after two years.

P = $1000, t = 2 years, r = 0.08.

A = 1000(1+0.08(2)) = 1000(1.16) = 1160

Step-by-step explanation:

5x 234 = 1170 pounds

hope this is right, the number was hard to read.

Answer:

square's area is 25.

Step-by-step explanation:

Answer:

[tex] r = 6\sqrt{3} [/tex]

Step-by-step explanation:

Area of the shaded section = θ/360*πr²

Area = 15π m²

θ = 360° - 310° = 50°

r = ??

If in the values into the equation and solve for r

15π = 50/360 × π × r²

[tex] 15 \pi = \frac{5 * \pi * r^2}{36} [/tex]

Multiply both sides by 36

[tex] 15 \pi * 36 = \frac{5\pi * r^2}{36}*36 [/tex]

[tex] 540 \pi = 5\pi * r^2[/tex]

Divide both sides by 5π

[tex] \frac{540 \pi}{5\pi} = \frac{5\pi * r^2}{5\pi} [/tex]

[tex] 108 = r^2 [/tex]

[tex] r = \sqrt{108} [/tex]

[tex] r = \sqrt{36*3} [/tex]

[tex] r = 6\sqrt{3} [/tex]

Answer:

190

Step-by-step explanation:

Answer:

The value of c is -10.

Step-by-step explanation:

Since (x+3) is a factor of the polynomial p(x).

We have that:

x + 3 = 0 -> x = -3

So p(-3) = 0

Then

[tex]p(x) = x^3 - 4x^2 + cx + 33[/tex]

[tex](-3)^3 - 4(-3)^2 - 3c + 33 = 0[/tex]

[tex]-27 - 36 - 3c + 33 = 0[/tex]

[tex]3c = -30[/tex]

[tex]c = -\frac{30}{3}[/tex]

[tex]c = -10[/tex]

The value of c is -10.

Answer:

10.6

Step-by-step explanation:

Answer:

4 lateral faces

254 square inches

Answer:

The one above is right just did it on edge.

Step-by-step explanation:

Answer:

40x^(2)−154x−68

Step-by-step explanation:

Answer:

BD=4/3 BE=5/3

Step-by-step explanation:

by pythag theorem we can see that AC=3 and because CPCTC

AC/DE=AB/EB=CB/DB we can see that CB/DB=3/1 and CB is 4 therefore DB = 4/3 do same with BE and we get solution above.

Answer:

your answer is B 6(5.+2y)

forgive me if i am wrong

Answer:

Step-by-step explanation:

m=72° (corresponding angles)

n=m=72° (corresponding angles)

p=180-(80+72)=180-(152°)=28°

x=np=5

y=nm=8

z=pm=12

Answer:

add them all up which is 40 then divide by the amount of numbers there are. in this case 5, so 40 ÷ 5 = 8

Answer:

502 is the answer. of this question

Answer:

110

Explanation:

First move the decimal point over to the left twice.

.375

Then multiply 80 by .375 like this :

.375 x 80 = 30

Lastly, add 30 to 80 and put the dollar sign.

$110

Answer:

6 complete costumes

Step-by-step explanation:

he has 27/2 total fabric

1 costume requires 1 2/4 + 3/4 of fabric, which is 2 1/4

we divide 27/2 by 9/4

27/2 x 4/9 = 6

Answer:

Its correct

Step-by-step explanation:

Its correct since its correct

Answer:

no, it's geometric sequence

Step-by-step explanation:

hmm

Answer:

C

Step-by-step explanation:

sinA×cotA

= sinA×cosA/sinA

= sinA gets canceled out so,

=cosA

Answer: D

Step-by-step explanation: replace n with 8 and your equation is true

answer is : 7/8n=7

if we multiply 7/8 by 8 we get 7 which means it’s D

Answer: Well, do you mean the whole value? If so... it's two-hundred and eighty. If you mean the individuals, then the two is two-hundred, the 8 is eighty.

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

i hope this helps you!!!