what’s the missing angle

Answer:

-6x+12

-9+5a

7x+63

8y-4/5x-12

Step-by-step explanation:

To solve these all you have to do is take the number outside of the parenthesis and multiply them by each term.

-3(2x)-3(-4) All I did here was expand the problem to show what i mean by terms.

-6x+12

Do this for each problem.

0.1(-90)+0.1(50a)

-9+5a

-7(-x)-7(-9) For this one you are taking negatives times negatives so each answer will be positive.

7x+63

4/5(10y)+4/5(-x)+4/5(-15)

8y-4/5x-12

Answer:

No, I don't think so.

Step-by-step explanation:

There are no right angles. Sorry If i'm wrong.

Answer:

Daniel bought a computer and paid $50.94 in  sales tax. The sales tax was 11% of the  purchase price. What was the cost of the  computer before tax?

11/100 x 50.94= $5.60

Tax= $5.60

Cost of the computer before tax= $50.94- $5.60

Cost of computer= $45.34 before tax

Step-by-step explanation:

Answer:

5 times 2=10

1.5 times 3=4.5

8 times 1/2=4

Step-by-step explanation:

10/5=2

4.5/3=1.5

4/ 1/2 changes to 4 times 2=8

i hope this helps u

pls give a brainliest and a thx ;)

Answer:

Step-by-step explanation:

The perimeter of Brianna's rectangle garden is 100 feet. The length of the garden is 1.5 longer than the width

Using it's concept, it is found that there is a 0.6154 = 61.54% probability of selecting a freshman or a female.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, there is a total of 26 students. Of those, the desired outcomes are composed by the 11 freshmen students plus the 5 sophomore females, hence:

p = 16/26 = 0.6154.

0.6154 = 61.54% probability of selecting a freshman or a female.

More can be learned about probabilities at https://brainly.com/question/14398287

Final answer:

To find the probability of selecting a freshman or a female from the calculus class, we calculate the combined unique count of freshmen and females and divide by the total number of students, resulting in a probability of approximately 69.23%.

Explanation:

The question asks for the probability of selecting a freshman or a female student from a calculus class with a total of 11 freshmen and 15 sophomores, where 5 of the sophomores are females and 8 of the freshmen are males. First, let's identify the totals: there are 26 students in total (11 freshmen + 15 sophomores). To find the number of freshmen or females, we consider that there are 3 freshmen females (11 freshmen - 8 males) and 10 sophomore females in total (5 sophomores who are female plus 5 presumed male due to the lack of additional gender data).

So, the number of unique freshmen or female counts is: the 11 freshmen (regardless of gender) plus the 10 females not counted among freshmen (5 sophomores who are females plus an assumed 5 other females given the data isn't explicit about these being the same or different students), minus the 3 freshmen females who are already counted in the freshman group. This gives a total of 18 unique freshmen or females. Therefore, the probability of selecting a freshman or a female is [tex]\(\frac{18}{26}\)[/tex], which simplifies to [tex]\(\frac{9}{13}\)[/tex] or approximately 69.23%.

Answer:

39/160

Step-by-step explanation:

Final answer:

The experimental probability that the next person will be a woman taking the elevator up is calculated by dividing the number of women who took the elevator up (39) by the total number of people who went up (75), resulting in a simplified probability of 13/25.

Explanation:

The question asks for the experimental probability that the next person will be a woman taking the elevator up. To find this, we look at the number of women who previously took the elevator up and divide it by the total number of people taking the elevator up. In the table provided, 39 women took the elevator up, and the total number of people taking the elevator up is the sum of both men and women who did so, which is 36 (men) + 39 (women) = 75 (total).

The experimental probability is therefore calculated as follows:

Probability = Number of Women Going Up / Total Number Going Up
Probability = 39 / 75

The simplified fraction for the probability is 13/25 after dividing both the numerator and the denominator by 3.

Answer:

C

Step-by-step explanation:

Take the x and y values of each value in each table.  Table 3's values all lie on the graphed line and are therefore correct.  Remember that x values are side-to-side and y values are up and down.  

Answer:

Option C

Step-by-step explanation:

The line passes through the points (0,-1) ; (4,0);(-4,-2)

Answer:

22 feet per second

Step-by-step explanation

15x5280=79,200

79,200/60=1320 feet per minute since 60 minutes per hour

1320/60=22 feet per second since 60 seconds per minute

Max Steel's Mustang can go upto 22 feet per second.

First, convert miles per hour to feet per hour. Since there are 5280 feet in a mile, multiply the speed in miles by the number of feet in a mile:

Step 1: 15 miles/hour x 5280 feet/mile = 79200 feet/hour

Step 2:Next, convert feet per hour to feet per minute. Since there are 60 minutes in an hour, divide by 60:

79200 feet/hour ÷ 60 = 1320 feet/minute

Step 3: Finally, convert feet per minute to feet per second. Since there are 60 seconds in a minute, divide by 60:

1320 feet/minute ÷ 60 = 22 feet/second

Therefore, Max Steel can go 22 feet per second.

Answer:

2

Step-by-step explanation:

The slope intercept form is y=mx+b where m is the slope. In this case, it is 2x and 2 is the slope.

Answer:

-3/2

Step-by-step explanation:

Hope this helped

Answer:

$97,958.42

Step-by-step explanation:

To solve this problem we can use the compound interest formula which is shown below:

[tex]A=P(1+r )^{t}[/tex]

P = initial balance

r = interest rate

t = time

First change 6.5% to its decimal form:

6.5% -> [tex]\frac{6.5}{100}[/tex] -> 0.065

Next plug in the values:

[tex]A=49,000(1+.065)^{11}[/tex]

[tex]A=97,958.42[/tex]

They have to pay back $97,958.42

Work Shown:

cos(angle) = adjacent/hypotenuse

cos(20) = x/11

11*cos(20) = x

x = 11*cos(20)

x = 10.336618828645

x = 10.3

Make sure your calculator is in degree mode.

Answer: The volume of the sculpture is 64.11 ft3

Hope this helps :)

Answer:

125.8983 ft^3

Step-by-step explanation:

Circumference of the circle is 28.260

Formula for the circumference of a circle is 2Πr

2*3.14 is 6.28

28.26/6.28=4.5

r is 4.5

Formula for the volume of a cone is 1/3*pi*r^2*h

1/3*3.14*4.5^2*6 = 125.8983

Convert to radians

Divide the measure of the angle itself

Multiply the measure of the angle by "A"

Answer:

61.68

Step-by-step explanation:

Answer:

the square root of 36 is 6, and for 64 it is 8

Step-by-step explanation:

Answer:

The square root of 36 is 6 and the square root of 64 is 8

Answer:

rational

Step-by-step explanation:

Answer: 16

Step-by-step explanation:

Answer:

31 sq m

Step-by-step explanation:

Answer:

1526.8 cubic feet.

Step-by-step explanation:

Volume for finding any shape is V= Bh where b is the area of he base multiplied by the height of the shape. Find the area of the circle, which is pi times the radius squared 9 times 9 is 81.  Multiply 81 by pi or 3.14159265 is 254. 4690047. Then, multiply that number 6 which is the height of your shape, and you get 1526.814028. Rounded to the nearest tenth is 1526. 8 cubic feet. Hope this helps!

The Volume of Cylinder is 1,526.04 ft².

Volume is a three-dimensional measurement that's used to gauge a solid shape's capacity. It implies that the volume of a closed form determines how much space it can occupy in three dimensions.

As, the Volume of Cylinder = πr²h where r is the radius and h is the height.

Given:

Radius of cylinder = 9 feet

Height of cylinder = 6 feet

So, Volume of Cylinder

= πr²h

= 3.14 x 9 x 9 x 6

= 3.14 x 81 x 6

= 1,526.04 ft²

Thus, the volume is 1,526.04 ft².

Learn more about Volume here:

https://brainly.com/question/13338592

#SPJ2

Answer:

6

Step-by-step explanation:

adding a positive number make it be less negative

Answer:

6

Step-by-step explanation:

adding a positive will lower the negative number

Answer:

25%

Step-by-step explanation:

First we calculate the probability of rolling a number greater than 3, that is, it can be 4, 5 or 6.

The probability of each number is 1/6, so:

P1 = (1/6) + (1/6) + (1/6) = 3/6 = 1/2

Then, we calculate the probability of rolling a prime number, that is, 2, 3 or 5.

As we have again 3 numbers, the probability P2 will also be 1/2

Then, the final probability is the product of both P1 and P2:

P = P1 * P2 = (1/2) * (1/2) = 1/4 = 25%

Answer:

A paying credit card balance monthly

Step-by-step explanation:

Answer:

Paying your credit card balance monthly

Step-by-step explanation:

To build a good credit, you need to make payments on time, and never miss a payment.

Answer:

A:

The perimeter of the parking lot is 302 yards.

The area of the parking lot is 5,544 yards squared.

B: Perimeter

C: Area

Step-by-step explanation:

A:

To find the perimeter of the parking lot, we add all the sides up. 2L + 2W = Perimeter.

2(63) + 2 (88) = 302

To find the area, we multiply the length by the width. 63 × 88 = 5,544.

B: We need to know the amount of chain needed to surround the parking lot. In other words, we need to line the perimeter with a chain.

C: We would be paving the entire area of the parking lot.

Hope this helps,

❤Nicki❤

Answer:

3 divided by 1/4 will be 1/3 * 1/4 which should give you 1/7.

Answer:

3 divided by one forth is 2.142

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

A. 1/10 and 10%

Step-by-step explanation:

Answer:

A is approximately 200.86 square units.

Step-by-step explanation:

Answer:

£2380.23

Step-by-step explanation:

The increase will be 8.5% of £2193.76 added to £2193.76

That’s

8.5% of £2193.76

8.5% /100% x £2193.76

0.085 x £2193.76

£186.47

Increase = £2193.76 + £186.47

= £2380.23

Answer: 29

Step-by-step explanation:

23 + √36

Square root of 36 means two same numbers that will give you 36 when multiplied which is 6

23 + √36

= 23+6

= 29

Answer:

29, -17.

Step-by-step explanation:

√36 = 6 , -6

So 23 + 6 = 29 and

23 - 6 = -17.

Answer:

Originally Answered: How do you multiply a decimal greater than 0 and a fraction less than 0? Simply multiply the decimal with the numerand (top of the fraction) and divide by the denominator ( bottom of fraction). Since one is positive ( greater than 0) and the other is negative the answer will always be negative.

Step-by-step explanation:

A fraction simply tells us how many parts of a whole we have.

To  multiply a decimal greater than 0 and a fraction less than 0 . first convert decimal into fraction.

Then, multiply numerator with numerator and denominator with denominator of both fraction.

For example,

                        [tex]0.5 * (-\frac{1}{2})\\\\\frac{1}{2} *(-\frac{1}{2} )\\\\-\frac{1}{4}[/tex]

Learn more:

https://brainly.com/question/1369626