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3 years ago

Can y’all help me with this it’s my last question?

Mathematics

2 answers:

Lina20 [59]3 years ago

8 0

Answer:

Step-by-step explanation:

When doing those statements, the shapes are labelled as a combination of the labels of their angles. The larger trapezoid has angles A, B, C, and D. The smaller one has E, F, G, and H.

When you write statements about multiple shapes, especially when comparing them to one another, you want to make sure those angle labels stay in the SAME ORDER.

Let's say we flipped the little trapezoid upside down. Now it's in the same position as the big one. Then, you'd label them in the order of their congruent angles. A is congruent to E, B is congruent to F, and so on and so forth.

Luckily for us, this stays in alphabetical order. So, ABCD ≅ EFGH.

tino4ka555 [31]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Whats 3^2 in standard form?

mezya [45]

Answer:

Step-by-step explanation:

3*3 = 9

if that's what you're asking

7 0

3 years ago

3 There are 5 times as many boys as girls in a school.

Dafna1 [17]

Answer:

Number of boys = 675

Step-by-step explanation:

Given that:

There are 5 times as many boys as girls in a school.

Number of pupils in school = 810

Let,

x be the number of girls

y be the number of boys

According to given statement;

x+y=810 Eqn 1

y = 5x Eqn 2

Putting y=5x in the Eqn 1

x+5x=810

6x=810

Dividing both sides by 6

$\frac{6x}{6}=\frac{810}{6}\\x=135$

Putting x=135 in Eqn 2

y = 5(135)

y = 675

Hence,

Number of boys = 675

8 0

3 years ago

What is the value of B ?

Virty [35]

Answer: 70.1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Marat has $16 to buy doughnuts for Saturday morning breakfast. Specialty doughnuts cost $2 each and glazed doughnuts cost $1 eac

Mademuasel [1]

Answer:

<h2>Two possibilities are 8 Specialty doughnuts or, 16 glazed doughnuts.</h2>

Step-by-step explanation:

Let, Marat can buy x specialty doughnuts and y glazed doughnuts.

Marat will be able to buy the doughnuts if $2x + y \leq 16$ .

If we put x = 0 in 2x + y = 16, then y = 16.

For y = 0, x = 8.

Marat can buy 0 doughnuts or can buy some, but the total amount needs to be in between 16.

3 0

3 years ago

1. If you change the unit of measure for the side length of a cube from a larger unit to a smaller unit, what happens to the num

SVETLANKA909090 [29]

No matter what units you are exchanging to and from, the number of unit cubes will remain constant. For example: If I had a cube who's side was 10 km long, the number of unit cubes would be the volume of the cube which in this case is 1000 km³. So there would be 1000 unit cubes. Then, if I changed the side from 10 km to 10 in, and find the volume, it would be 1000 in³, meaning there are 1000 unit cubes! So the answer to your question is: The number of unit cubes remains constant

7 0

3 years ago