All categories

2 years ago

What’s the sum of 1,015 and 119? A. 1,314 B. 1,224 C. 896 D. 1,134

Mathematics

2 answers:

coldgirl [10]2 years ago

8 0

Step-by-step explanation:

Sum is addition

1015+119 = 1134

nikitadnepr [17]2 years ago

6 0

The answer is 1134 easy my guy

You might be interested in

The average red

Eddi Din [679]

The question is an illustration of ratios and proportions

<em>The Bospolder fox is 28 inches tall at the shoulder,</em>

Represent the ratio as:

$Scale = Shoulder : Tail$

For the red fox, we have:

$Red = 20in : 55in$

For the Bospolder fox, we have:

$Bospolder =Shoulder : Tail$

To calculate the length of the shoulder of the Bospolder fox, we need its length at the tail.

<em>Since it is not given, I will make an assumption.</em>

Assume, the Bospolder fox is 77in tall at the tail.

The ratio becomes

$Bospolder =Shoulder : 77in$

Both animals are proportional; this means that they have the same ratio.

So, we have:

$Shoulder : 77in = 20in : 55in$

Express as fraction

$\frac{Shoulder }{ 77in }= \frac{20in }{55in}$

Multiply both sides by 77in

$Shoulder = \frac{20in }{55in} \times 77in$

$Shoulder = \frac{20in \times 77}{55}$

$Shoulder = 28in$

Using the assumed length, the Bospolder fox is 28 inches tall at the shoulder,

Read more about ratios and proportions at:

brainly.com/question/13114933

5 0

2 years ago

When the value of a dependant variable decreases at the independent variable increases the function is said to be.....

Yanka [14]

When the value of a dependent variable decreases as the value of an independent variable increases, the function is said to be a decreasing function.

If we graph such a function, as x goes from 0 to the right (getting larger), the y value will decrease; we would be able to physically see the graph decrease.

4 0

3 years ago

Find the measure of x.

Ratling [72]

<h3>Answer: B. x = 6</h3>

==========================================================

Explanation:

Since the vertical lines are parallel, this means the alternate exterior angles shown are congruent.

Set them equal to each other and solve for x.

15(x+2) = 120

15x+30 = 120

15x = 120-30

15x = 90

x = 90/15

x = 6

Or we could have the steps like this

15(x+2) = 120

x+2 = 120/15

x+2 = 8

x = 8-2

x = 6

7 0

2 years ago

An 8-ounce box of Crispy Crackers costs $1.59 and a 32-ounce box costs $6.79. Which box is the better buy?

Aleksandr-060686 [28]

Answer: 8 oz

Step-by-step explanation:

Cost less per oz

3 0

3 years ago

A playground is in the shape of a square with each side equal to 109 yards. It has skating rinks in the shape of the quadrants o

I am Lyosha [343]

Answer:

radius = 30 yd , cost of cement = $7065

Step-by-step explanation:

First we will find the area of the circular sectors. From that we can find the cost of cement and their radius.

The area of the playground is ...

playground area = (109 yd)^2 = 11,881 yd^2

Then the area of the skating rinks is:

rink area = playground area - remaining field

rink area = 11,881 yd^2 - 9,055 yd^2 = 2,826 yd^2

Then the cost of cement for the rink area is ...

(2826 yd^2)($2.50 yd^2) = $7065

The four quarter-circle skating rinks add to a total area of a full circle. That area is given by ...

A = πr^2

Put the values in the formula:

2826 = 3.14r^2

Divide both sides by 3.14

900 = r^2

By taking square root at both sides we get,

30 = r

The radius of each quadrant is 30 yards....

6 0

3 years ago