All categories

2 years ago

Find x to the nearest tenth. A. 0.7 B. 1.0 C. 1.1 D. 1.4

Mathematics

2 answers:

vodomira [7]2 years ago

4 0

the answer would be d. 1.4

kramer2 years ago

3 0

Answer:

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos33° = $\frac{adjacent}{hypotenuse}$ = $\frac{1.2}{x}$

Multiply both sides by x

x × cos33° = 1.2 ← divide both sides by cos33°

x = $\frac{1.2}{cos33}$ ≈ 1.4 ( to the nearest tenth ) → D

You might be interested in

5. Find the 34th term in the arithmetic sequence 9, 6, 3, A. 90 B. -90 C.-57 D. 108

mafiozo [28]

Answer:

B. -90

Step-by-step explanation:

a1=9; d=-3

a34=9-3(33-1)=-90

8 0

2 years ago

What are these negative fractions converted to positive ones (I suck at math so I need an explanation): -5/6, -7 3/8, -3/11

Paraphin [41]

Answer:

multiply each by -1

-5/6 x -1 = 5/6

-7 3/8 x -1 = 7 3/8

-3/11 x -1 = 3/11

Step-by-step explanation:

6 0

2 years ago

Mikheal wanted to rewrite the conversion factor "1 yard = 0.914 meters" to create a conversion factor to convert meters to yards

Levart [38]

Divide both 1 yard and 0.914 meters by 1. 1x = 0.914y
Now, since you want 1 meter = "variable"
1 meter times 1 yard divided by 0.914 meters.
1 meter = 1.094 yards

7 0

2 years ago

and United States Lowe's sells particular carpet for $4.88 per square foot in the United Kingdom carpetright sells assembler car

Alisiya [41]

The carpet of United Kingdom carpet-right is cheaper by 3.33 dollars/ft²

Explanation

Price of the carpet in United States Lowe's is 4.88 dollars/ft²

Price of the carpet in United Kingdom carpet-right is 12.99 pound sterling/m²

1 pound sterling = 1.28 US dollars and 1 meter = 3.28 ft . So....

12.99 pound sterling/ m²

$=\frac{(12.99) pound sterling}{(1 meter)^2}\\ \\ = \frac{(12.99*1.28)dollars}{(3.28 ft)^2} =\frac{16.6272 dollar}{10.7584 ft^2}= 1.55 dollar/ft^2$

As the unit price of the carpet per square feet in United Kingdom carpet-right is less than United States Lowe's, so the carpet of United Kingdom carpet-right is cheaper by $(4.88-1.55)dollar/ft^2 = 3.33 dollar/ft^2$

3 0

3 years ago

Find the next three terms of the sequence. –6, –24, –96, –384, . . .

geniusboy [140]

-1,536, -6,144, -24,576

You multiply by 4 each time

7 0

2 years ago

Read 2 more answers