3 years ago

An object is moving at a speed of 230 feet per week. Express this speed in inches per

Mathematics

2 answers:

olga2289 [7]3 years ago

7 0

I agree :) with the first person comment

Dafna11 [192]3 years ago

5 0

You Americans are killing me with your inches per hamburgers and eagles per ar-15

You might be interested in

Find the area of a circle with radius, r = 17cm.

Dimas [21]

Answer:

0.0908 $m^{2}$ (to 3 S.F.)

Step-by-step explanation:

Area = π $r^{2}$

π * $17^{2}$ = 907.92

= 908 $cm^{2}$

=0.0908 $m^{2}$

6 0

3 years ago

51 ≤ 15 +6w Solve the inequality for W . Simplify your answer as much as possible.

maks197457 [2]

Answer:

w ≥ 6

Step-by-step explanation:

51 ≤ 15 +6w

51-15 ≤ 6w

36 ≤ 6w

6w ≥ 36

w ≥ 36/6

w ≥ 6

3 0

3 years ago

What is the area of triangle ABC ? round to the nearest square unit ?

mash [69]

Answer: 33 square units

Step-by-step explanation:

Given: Sides lengths of the triangle : 16 units, 10 units, 8 units.

Heron's formula:-

$\text{Area of triangle}=\sqrt{s(s-a)(s-b)(s-c)}$ , where s is the semiperter and a,b and c are the side-lengths of the triangle.

Let a=16 , b=10 and c=8

Then,

$s=\dfrac{a+b+c}{2}=\dfrac{16+10+8}{2}=17$

Using Heron's formula:-

$\text{Area of triangle}=\sqrt{17(17-16)(17-10)(17-8)}\\\\\Rightarrow\ \text{Area of triangle}=\sqrt{1071}=32.7261363439\approx33\text{ square units}$

5 0

3 years ago

The following angles in a convex quadrilateral Angle A= 56.1 degrees Angle B= 99.4 degrees Angle C= 78.2 degrees What is the mea

Contact [7]

Hello,

The sum of angles in a quadrilateral is 360°.

56,1° + 99,4° + 78,2° + x = 360°

233,7° + x = 360°

x = 360° - 233,7° = 126,3°

Bye :)

7 0

3 years ago

Solve . 2d^2+5d-12=0

Nostrana [21]

Answer:

Exact Form d=3/2 or -4

Decimal Form d=1.5 Mixed (Number)(Form):1 1/2 or -4

Hoped I helped <3

Step-by-step explanation:

3 0

4 years ago