24 birthdays in 100 days. What
percent of days are birthdays?

Answer:

×=15

Step-by-step explanation:

180 degree straight line

180-165=15

Answer:

Step-by-step explanation:

12×(1/4) + (6-(1/4)-4)

3 + (2-1/4)

3+(7/4)

19/4

Answer:

4 3/4 or 4.75

Step-by-step explanation:

12a + (b-a-4) [a= 1/4 and b=6

12(1/4) + (6-1/4-4)

3 + (1.75 or 1/34) = 4 3/4 or 4.75

Answer:

125

Step-by-step explanation:

3000 divided by 24 (hours in a day)=125 days

Answer:

19.5 or 19 1/2

Step-by-step explanation:

9y + (2x + 1)

9y + (2 x 7 +1)

9y + (14 +1)

9y + 15

9 x 1/2 +15

4.5 + 15

= 19.5

Answer:

Use the slope-intercept form to find the slope and y-intercept.

Slope: 0

y-intercept:

(0,392)

Step-by-step explanation:

sorry if this isn't the answer you were looking for.

Answer:

$6120  (Plz GIve me BRailiest)

Step-by-step explanation:

Answer: 27

Step-by-step explanation:

Answer:

What are the choices and what grade level going to 4th-12th

Step-by-step explanation:

The speed is the distance covered by an object at a particular time. It will take 1 and seven-tenths of the day to reach San Francisco.

The speed is the distance covered by an object at a particular time. Therefore, it is the ratio of distance and time.

Speed = Distance Covered / Time taken

Given that the speed during the entire journey is 60 miles per hour and you drive for 8 hours per day. Therefore, the distance that you can cover in a day is,

Distance covered in a day = Speed × Time

                                            = 60 miles per hour × 8 hours per day

                                            = 480 miles per day

Now, by road the distance between Washington, DC, and San Francisco, California is 812.5 miles. Therefore, the number of days it would take to reach San Francisco is,

Number of days

= Total Distance to be Covered / Distance covered in a day

= 812.5 miles / 480 miles per day

= 1.7 days

Hence, it will take 1 and seven-tenths of the day to reach San Francisco.

Learn more about Speed here:

https://brainly.com/question/15100898

#SPJ2

Answer:

angle 8= 82 degrees

angle 7 = 98

angle 6 = 82

Step-by-step explanation:

5 and 7 are congruent because vertical angles.

5 and 8 are supplementary.

Answer:

first option

Step-by-step explanation:

Given

f(x) = [tex]\frac{2x^2+5x-12}{x+4}[/tex] ← factorise the numerator

     = [tex]\frac{(x + 4)(2x-3)}{x+4}[/tex] ← cancel (x + 4) on numerator/ denominator

     = 2x - 3

Cancelling (x + 4) creates a discontinuity ( a hole ) at x + 4 = 0, that is

x = - 4

Substitute x = - 4 into the simplified f(x) for y- coordinate

f(- 4) = 2(- 4) - 3 = - 8 - 3 = - 11

The discontinuity occurs at (- 4, - 11 )

To obtain the zero let f(x) = 0, that is

2x - 3 = 0 ⇒ 2x = 3 ⇒ x = [tex]\frac{3}{2}[/tex]

There is a zero at ( [tex]\frac{3}{2}[/tex], 0 )

Thus

discontinuity at (- 4, - 11 ), zero at ( [tex]\frac{3}{2}[/tex], 0 )

Answer:

8.6

Step-by-step explanation:

From the above question, we know that the length of the third side is the longest. Hence, we apply Pythagoras Theorem

c² = a² + b²

a = 5, b = 7

c = Third side

c = √a² + b²

c = √5² + 7²

c = √25 + 49

c = √74

c = 8.602325267

Approximately c = 8.6

Possible length of the third side = 8.6

Answer:

yes it is

Step-by-step explanation:

Subtracting a number is the same as adding its opposite (also called its additive inverse). To subtract you can rewrite the subtraction as adding the opposite and then use the rules for the addition of real numbers.

Answer:

7 green cars.

Step-by-step explanation:

Look at the totals of all of the colors at the bottom. The least of them is green (at 7 cars). That's the answer.

Answer:

80%

Step-by-step explanation:

We can write the ratio of first graders to students as 56:24.

We have to find the total amount of students so we add those two up and we get 70

Out of 70, there are 56 first graders, so we can write that as a fraction which will be 56/70

To get this to a percent, we have to get it so the denominator is 100, I can do some weird thing, multiplying a decimal over decimal to get to the answer, but that isn't what you would most likely do

The best thing to do in this scenario is to simplify this equation so it has a denominator of 10, so we do divide by 7 on the bottom, divide by 7 on the top, and we get the more simplified fraction, 8/10. And 8/10 is also equal to 80/100 which makes the percent 80%

Answer:

The answer is -11

used a calculator

Answer:

x=83/9

Step-by-step explanation:

For this type of problem, just convert the words to math

The difference means "A-B"

The product means "B*C"

So, put those together.

10 - 9x = -73

Then solve for x.

-9x = -83

x = 83/9

Answer:

the equation only has 1 solution

Step-by-step explanation:

Answer:

One solution

x = -4/13

Explanation:

Image below

Answer:

4(2+t)

Step-by-step explanation:

A term is a single mathematical expression.  We can see in this expression there are four terms, each separated by an operation:

8, 6t, -3t, and 1.

Coefficients are the numbers that multiply variables.  You can also just think of them as the number in front of any variable.  Here we see we have two terms with variables:

6t, -3t

and therefore our coefficients are:

6, -3

Constants are numbers that are, well, constant - you could also just think of them as "normal" numbers.  We can see in this expression you have two:

8, 1

Like terms are terms of the same type.  We have two like terms with a variable in them:

6t, -3t

and two like terms that are constants:

8, 1

Step-by-step explanation:

x² + 4x + y² + 16y - 20 = 0

(x² + 4x + 4) + (y² + 16y + 64) - 4 - 64 - 20 = 0

(x + 2)² + (y + 8)² = 88.

Answer:

I believe B could be wrong

Answer:

Step-by-step explanation:

The diagonals of a rectangle are congruent, thus

MP = LN , substitute values

9x - 9 = 7x + 9 ( subtract 7x from both sides )

2x - 9 = 9 ( add 9 to both sides )

2x = 18 ( divide both sides by 2 )

x = 9

LN = 7x + 9 = (7 × 9) + 9 = 63 + 9 = 72

MP = 9x - 9 = (9 × 9) - 9 = 81 - 9 = 72

Answer:

t=22

Step-by-step explanation:

2t+70+3t=180

5t+70=180

5t=180-70

5t=110

t=110/5

t=22

Answer:

b is the inequality this number line represent

Answer:

3 Quarters 9 dimes 14 pennies

Step-by-step explanation:

so dimes are x, quarters are y, and pennies are z. Next we know that x*3 y is what dimes are and 5 more pennies then dimes so z+5. Now we do 3 quarters since thats about 100  but less then 3*3=9 so 190 we have 90+75 cents now then we add 14 the cursed number lol but we add 14 because 9+5 is 14 and there are 5 more pennies then dimes.

Answer:

[tex]182\frac{35}{48}[/tex]

Step-by-step explanation:

To find the number of pages Rosa read subtract 36 1/3 from 140 3/4

140 3/4-36 1/3= 104 5/12

Then multiply 1 3/4 to that to get how many pages Juan read

The answer will be [tex]182\frac{35}{48}[/tex]

Answer: -9

Step-by-step explanation: Your welcome

Answer:

x = 8 tickets

Step-by-step explanation:

Given that,

Mage has $36 to spend on movie tickets.

Each movie ticket costs $4.50.

Let he bought x tickets. ATQ,

4.50x = 36

[tex]x=\dfrac{36}{4.5}\\\\=8[/tex]

So, he can buy 8 tickets.