2 years ago

HELP PLEASE! ASAP ! These 2 questions !

Mathematics

1 answer:

Vlad1618 [11]2 years ago

3 0

Answer: 9 is true, 10 is false

Step-by-step explanation:

The key to these problems is to make sure the sequence of the letters is equal: 10 would be correct if they said DF ≅XZ

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• The shortest side of a triangle is 8 centimeters long. The longest side is 8 cm longer than the

gizmo_the_mogwai [7]

The shortest side is 9, longest is 17 of the triangle IS NOT a 90 degree triangle

5 0

3 years ago

4) solve it a) 3x-2÷5=2

VMariaS [17]

Answer:

$\frac{(3x - 2)}{5} = 2 \\ 3x - 2 = 10 \\ 3x = 2 + 10 \\ 3x = 12 \\ x = \frac{12}{3} \\ \boxed{x = 4}$

<u>x=4</u> is the right answer.

3 0

3 years ago

On Friday, a fruit stand sold a total of 92 apples and oranges. On Saturday, the fruit stand sold four times the number of apple

andreev551 [17]

Option A : a+o = 92 , 4a+2o = 284 is the right answer

Step-by-step explanation:

Let o be the number of oranges sold on Friday and

a be the number of apples sold on Friday

So,

A total of 92 was sold on Friday will yield the equation

$a+o = 92$

On Saturday,

4 times the number of apples = 4a

2 times the number of oranges = 2o

So,

$4a+2o = 284$

Hence,

The system of equations is:

$a+o = 92\\4a+2o = 284$

Option A : a+o = 92 , 4a+2o = 284 is the right answer

Keywords: Linear equations, variables

Learn more about linear equations at:

#LearnwithBrainly

5 0

3 years ago

Write the expression<br> a2b3c2d in expanded<br> form.

Zanzabum

Answer:

a*2+b*2+c*2+d

Step-by-step explanation:

If i's meant to be Pythagorean theorem, a*a+b*b=c*c

8 0

3 years ago

The perimeter of a 14 ft , 8 ft rectangle

lara [203]

Answer:44 ft

Step-by-step explanation:

P=2(l+w)

P=2(14+8)

P=2(22)

P=44

4 0

3 years ago

Read 2 more answers