Answer:
the fourth clock listed option D?
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
Questions with multiple signs are solved using the rule of BODMAS. Which means, Bracket Of Division, Multiplication, Addition and Subtraction.
In the question, we have Bracket, Addition and Subtraction, and will be answered in that order
1-1(0)-55+67
1-0-55+67
1-0+(-55+67)
1-0+(12)
1+12
13
Answer:
Multiply 0.25x by 8
Step-by-step explanation:
82.5 + 8(0.25x) = 338.5
Multiply 0.25x by 8 we get,
8 × 0.25x = 2x
Thus, 82.5 + 2x = 338.5
<u>-TheUnknownScientist 72</u>
Answer:
(x+7)(x-7)
Step-by-step explanation:
x²-49
=x²-7²
=(x+7)(x-7)
Answer:
The height of the ramp is 1.39 m.
Step-by-step explanation:
We have,
A wheelchair ramp is 8.0 m long
The angle of inclination is 10°
It is required to find the rise of the ramp.
Here, hypotenuse is 8 m and angle of inclination is 10°.
Using trigonometry to find it.

x is rise of the ramp

So, the height of the ramp is 1.39 m.