All categories

3 years ago

What system of measurement is most commonly used in the United States?

2 answers:

7 0

The most common system of measurement that is used in the U.S today is called the Imperial system. If you need more information feel free to ask. Hope this helps!

vagabundo [1.1K]3 years ago

6 0

I think it's the metric system, but that might be too general

You might be interested in

The directrix is the point where the parabola changes direction? True or False

sergij07 [2.7K]

False
Because the parabola

5 0

4 years ago

Whst is the answer to 1 3/4 - 7/10 = ?

alukav5142 [94]

Turn 1 3/4 into a decimal which equal 1.75. Because 10/10 = 1.00
Same thing with 7/10 = 0.70

Take 1.75 - 0.70 = 1.05

5 0

3 years ago

Read 2 more answers

What is the interquatile of 4,5,7,9,10,14,16,24

forsale [732]

Answer:11

Step-by-step explanation:

The IQR Is when the data is split into three categories, Q1, M, Q3. IQR is the middle number of Q1 and Q3. I have provided the calculations.

3 0

3 years ago

Please helpppp (::: this is hard

Yuri [45]

Answer:

sin θ = (√21) / 5

tan θ = (√21) / 2

Step-by-step explanation:

Remember the formulas for the trigonometry ratios with SohCahToa:

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

If cos θ = 2/5, then:

adjacent = 2

hypotenuse = 5

Remember all right triangles follow the Pythagorean Theorem. So if you are missing one side, you can solve.

Let's find the opposite side.

a² + b² = c²

2² + b² = 5²

4 + b² = 25

b² = 21

b = √21

opposite = √21

Now we know all three sides. Use the trigonometry ratios to find sine and tangent.

sin θ = opposite / hypotenuse

sin θ = (√21) / 5

tan θ = opposite / adjacent

tan θ = (√21) / 2

3 0

3 years ago

Solve.

Mazyrski [523]

Answer:

OCD473

Step-by-step explanation:

7 0

3 years ago