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Delicious77 [7]
3 years ago
7

The number 0.4 is written as a​

Mathematics
1 answer:
andriy [413]3 years ago
8 0

Answer:

decimal

Step-by-step explanation:

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Pls help my brain is empty !! picture included
Over [174]

Answer:

x>2

The graph would have a 2 with an open circle above it.  The line would cover all numbers greater than 2.

Step-by-step explanation:

6x-5(2x-1)<4-2x

6x-10x+5<4-2x

-4x+5<4-2x

-4x+2x<4-5

-2x<-1

x>-1÷(-2) (You flip the sign when you multiply or divide both sides by a negative number)

x>2

6 0
3 years ago
In ΔPQR, \overline{PR} PR is extended through point R to point S, \text{m}\angle QRS = (10x-1)^{\circ}m∠QRS=(10x−1) ∘ , \text{m}
RUDIKE [14]

Answer:

<QRS = 55 degrees

Step-by-step explanation:

Given the following

m∠QRS=(10x−1) ∘

∠RPQ=(3x+17) ∘

m∠PQR=(2x+12)

External angle m<QRS = 10x-1

Interior angles are m∠RPQ=(3x+17) ∘ and m∠PQR=(2x+12)

Using the law that the sum of interior angle is equal to exterior

10x + 1 = 3x+17 + 2x + 12

10x+1 = 5x+29

10x-5x = 29-1

5x = 28

x = 28/5

x = 5.6

Get m<QRS

Recall that <QRS = 10x - 1

<QRS = 10(5.6) - 1

<QRS = 56-1

<QRS = 55 degrees

6 0
3 years ago
Which graph represents the compound inequality x is less than or equal to 5/4 or x is greater than or equal to 5/2​
In-s [12.5K]

Answer:

Option 2 (Graph B)

Step-by-step explanation:

x ≤ ⁵/4 or x ≥ ⁵/2 represents a compound inequality containing the union of two statements. Either of the statements makes the compound inequality true.

On a graph, the small "o" indicating the start of the value of x would be full, this means ⁵/4 and ⁵/2 are included in the solutions.

Therefore, the correct graph in option 2 (Graph B), where the arrow goes from between 1 and 1.5 to your left, and the other arrow goes from 2.5 to your right.

3 0
3 years ago
Read 2 more answers
I need help please and thank you
mrs_skeptik [129]
A triangle is 180 so 180-110=70 and 70 divided by 2 is 35 so the other two angles are 35 degrees
8 0
3 years ago
The cost of ice cream at Oh Wow Cow is $3.99 plus $0.50 per topping. Write an equation in two variables to represent how much an
Vlada [557]

Answer:

y = 3.99 + 0.5x

Step-by-step explanation:

y = 3.99 + 0.5x

y = total cost

x = amount of toppings

4 0
3 years ago
Read 2 more answers
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