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3 years ago

The perimeter of a rectangular red sticker is 26 millimeters. It is 4 millimeters tall. How wide is it?

Mathematics

2 answers:

MatroZZZ [7]3 years ago

5 0

Answer:

Step-by-step explanation:

perimeter= side+side+side+side

if we know that it is 4 millimeters tall, we know two sides are 4 millimeters tall, so we have 8. to find the sum of the last two sides, we subtract 8 from 26, which give us 18. finally, we divide by 2 to get 9, the width of the rectangle.

sattari [20]3 years ago

3 0

It is 9 millimeters wide

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A local hamburger shop sold a combined total of hamburgers and cheeseburgers on Thursday. There were fewer cheeseburgers sold th

myrzilka [38]

Answer:

the number of hamburgers sold on Thursday were 325.

Step-by-step explanation:

The total number of hamburger and cheese burger is missing

i will replace it with any figure, you can replace it wit your given data and you will get the solution.

A local hamburger shop sold a combined total of 593 hamburgers and cheeseburgers on Thursday

There were 57 fewer cheeseburgers sold than hamburgers

How many hamburgers were sold on thursday

Let h be the number of hamburgers and c be the number of cheeseburgers.

Using this information we can set up two equation as:

$h+c=593\\c=h-57$

Now we need to solve these two equations to get the value of number of hamburgers. For that we use substitution method as shown below:

$h+h-57=593\\2h-57=593\\2h=650\\h=325$

Therefore, the number of hamburgers sold on Thursday were 325.

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3 years ago

The scatterplot below represents the amount of paper left in an office copy machine in the month of June.

monitta

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Help Please I dont even know what to do :(

bazaltina [42]

Answer:

(a). Function 1

(b) Function 2

Step-by-step explanation:

Find the equation for all functions;

function 1: y= 2x+1

function 2: y= -2x+3

function 3: y= 5x-2

function 4: y= -4x-4

for answer of (a) y= mx+c

c is intercept. so function 1 has closest intercept to 0

for (b) the greatest y intercept is function 2

for(c) slope is m: we have function 1, 2 and 4

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3 years ago

PLEASE HELP ME <br>...This is my homework and I don't understand how to do it.

musickatia [10]

The probability that a point chosen at random lies in the shaded region is 0.28

<h3>Calculating the area of a shaded region and probability</h3>

From the question, we are to find the probability that a point chosen at random lies in the shaded region.

The shaded region is a triangle.

The probability that a point chosen at random lies in the shaded region = Area of the triangle / Area of the circle

First, we will calculate the unknown side of the triangle

Let the unknown side be x.

Then, from the <em>Pythagorean theorem</em>, we can write that

12² = 6² + x²

144 = 36 + x²

x² = 144 - 36

x² = 108

x = √108

x = 6√3

From formula,

Area of a triangle = 1/2 × base × height

Area of the triangle = 1/2 × 6 × 6√3

Area of the triangle = 18√3 square units

Now, we will determine the area of the circle

Area of a circle = πr²

Where r is the radius

From the given information,

Diameter of the circle = 12

But,

Radius = Diameter / 2

Therefore,

r = 12/2

r = 6

Thus,

Area of the circle = 3.14 × 6²

Area of the circle = 113.04 square units

Now,

The probability that a point chosen at random lies in the shaded region = 18√3 / 113.04

The probability that a point chosen at random lies in the shaded region = 0.2758

The probability that a point chosen at random lies in the shaded region ≈ 0.28

Hence, the probability is 0.28

Learn more on Calculating area of a shaded region here: brainly.com/question/23629261

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1 year ago

The odds in favor of a horse winning a race are 9:5. find the probability that the horse will win the race.

Alexeev081 [22]

Answer:

9/14.

Step-by-step explanation:

The probability is given as a fraction or percentage.

9:5 odds in favour of a horse winning means the horse will win 9 races for every 5 it does not win.

So the probability that this horse will win is 9/(9+5)

= 9/14.

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1 year ago