All categories

2 years ago

Use an inequality symbol (<, >, =, ≠) to compare 5 + (−4) _____ 14 + (−13)

1 answer:

6 0

<span>We can find out by calculating the two sums: 5 + (-4) = 5 - 4 = 1. 14 + (-13) = 14 - 13 = 1. So they are equal, which means that the correct answer is C. =.</span>

You might be interested in

Since it is given that AB ≅ AC, it must also be true that AB = AC. Assume ∠B and ∠C are not congruent. Then the measure of one a

neonofarm [45]

Answer should be AB≠AC.

6 0

3 years ago

Ms. Spencer and her daughter live in Waco, Texas. Ms. Spencer’s employer pays 100% of her medical insurance and 50% of her daugh

aleksandr82 [10.1K]

A whole lot of numbers i believe

6 0

3 years ago

Help! I need help!!!

Tju [1.3M]

Answer:

Step-by-step explanation: with what?

7 0

2 years ago

A safety regulation states that the maximum angle of elevation for a rescue ladder is 72°. A fire department's longest ladder is

Julli [10]

Answer:

The maximum safe rescue height is 104.6 feet above the height of the ground.

Step-by-step explanation:

Consider a triangle ABC where C is the point where the rescue ladder is standing and AB be the building and Ladder making an angle of 72° as shown.

We have to find the height of the building.

Let x be the height of building

Using Trigonometric ratio,

$\sin C=\frac{\text{Perpendicular}}{\text{Hypotenuse}}$

$\sin 72^{\circ}=\frac{AB}{BC}$

$\sin 72^{\circ}=\frac{x}{110}$

$x=110 \times \sin 72^{\circ}$

$x=104.6$

So, the maximum safe rescue height is 104.6 feet above the height of

the ground.

5 0

3 years ago

Read 2 more answers

A car rental company charges $10 a day and 17 cents per mile to rent their cars. If the total charge for a 2-day rental were $61

borishaifa [10]

Answer:

245 miles driven.

Step-by-step explanation:

A car rental company charges $10 a day and 17 cents per mile to rent their cars. 17 cents = 0.17 dollars

Let x be the number of miles and y be the number of days

total change =0.17x + 10y

Given total change is 61.65 and number of days = 2

plug in the values and find out the number of miles

61.65 = 0.17 x + 2(10)

61.65 = 0.17 x + 20

subtract 20 on both sides

41.65 = 0.17x

Divide by 0.17 on both sides

x = 245

245 miles driven.

7 0

2 years ago