Use the distributive property to write an expression that is equivalent to 12 + 4x. Remember to think of your multiples of 4 to solve this problem. If you need help, go to slide 9 on Wednesday's instruction. *

Answer:

C. 6.9 miles

Step-by-step explanation:

Use Pythagoras theorem!

a^2 = b^2 + c^2 where a is the hypothenuse

rearrange to find x

a^2 - b^2 = c^2

so 8^2 - 4^2 = x^2

64 - 14 = 48

√48 = 6.9 miles :)

Answer Which strategy would help you best in preparing for vocabulary you have never seen before? learning the prefixes of words writing a word list while you read a t...

Answer:

you have 64 cards in all

Step-by-step explanation:

16 x 3 = 48

48+ 16 = 64

Answers for pictures 1, 2, &3

Question 1: P = 35 degrees

It is given to us that angles N and P are complementary.

Complementary angles means the sum of the angles = 90 degrees.

Because angles N and M are supplementary, meaning they = 180 degrees, you can subtract angle M from 180.

180 - M = N

180 - 125 = 55

N = 55 degrees

Now that we know N = 55 degrees, we subtract that from 90 degrees to find P for N + P = 90 degrees, so if we subtract 55 from 90 we will get the value of angle P.

90 - N = P

90 - 55 = 35

P = 35 degrees!

Question 2: Option 4

We are trying to figure out which angles are congruent to one another.

We can rule out option one, for angles 1 & 4 are supplementary meaning their sum = 180 degrees.

The same applies for options 2 & 3, leaving us with the correct answer, option 4. We can make sure this is true because angles 3 & 5 are alternate interior angles, and alternate interior angles of parallel lines are congruent.

Question 3: x = 5

The three different angles add up to 180 because they are a straight angle.

First, we need to find out what 9 and 10 are equal to.

To do so, we can subtract 85 from 180.

180 - 85 = 9x + 10x

9x + 10x = 95

Now that we have an equation, we can simplify to find the value of x.

9x + 10 = 95

19x = 95

Divide by 19 on each side to isolate the variable x

x = 5

Hope this helps!

Answer:

Step 1. Perimeter P means adding up all three sides of a triangle.

Step 2. Then P=s+s+s=3s where s is the length of the side of the equilateral triangle.

Step 3. ANSWER: Perimeter P=3s.

I hope the above steps and explanation were helpful.

Step-by-step explanation:

HOPE THIS HELPS

Answer:

p = 3k

45cm

Step-by-step explanation:

Since all sides of an equilateral triangle are equal, to find perimeter, you multiply the number of sides by the length of one side.

So the equation would be p = 3k (k represents the side length and 3 is the number of sides)

If a equilateral triangle has a side length of 15, you just multiply 15 by the number of sides.

3 (15cm) = 45cm

Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.

Answer:

a.) The sum of the weights of the two in insects is 0.0031 grams. (0.0031 grams)

b.) The fly is 0.0013 grams heavier than the gnat. (0.0013 grams)

Step-by-step explanation:

2.2 * 10^-3 = 2.2 * 1/1000 which is 2.2/1000.

9 * 10^-4 = 9 * 1/10000 = 9/10000

To add 9/10000 to 2.2/1000 we have to find the common denominator, which will be 10000.

So we do:

2.2/1000 * 10/10 = 22/10000

9/10000 + 22/10000 = 31/10000 = 0.0031.

The sum of the weights of the two in insects is 0.0031 grams.

To find how much heavier the fly is than the gnat we do:

22/10000 - 9/10000 = 13/10000 = 0.0013

The fly is 0.0013 grams heavier than the gnat.

Answer:

you multiply the number of movies(m) by the amount of each movie(5.99) which gives you the cost(c)

Step-by-step explanation:

$5.99m=c

above is my working for the answers, hope this helps!!

Answer:

1 1/9

Step-by-step explanation:

Answer:

Step-by-step explanation:

1÷4 / 6÷1 = 1÷4 × 1÷6 = 1/(4×6)

Answer:

0

Step-by-step explanation:

the value of sin 0 degree is always equal to 0.

=0+0+2x0+3x0

=0

Answer:

B,C,E

Step-by-step explanation:

Answer:

Second one third one and fifth one I think

Answer:

8.12

Step-by-step explanation:

Stephen has approximately $532.72 in his account at the end of 9 months with a 7.5% compound interest rate.

We can use the formula for compound interest to find the amount of money in Stephen's account at the end of 9 months:

A =P \((1 + r/n)^_(nt)\)

where:

A is the amount of money in the account at the end of the period

P is the principal (initial amount) in the account

r is the annual interest rate (as a decimal)

n is the number of times the interest is compounded per year

t is the time (in years)

We know that P = $500, r = 0.075 (since the interest rate is 7.5%), n = 12 (since the interest is compounded monthly), and t = 9/12 (since 9 months is three-quarters of a year). Substituting these values into the formula, we get:

A = \($500(1 + 0.075/12)^_{(12*(9/12))\) = \($532.72\)

Therefore, Stephen has approximately $532.72 in his account at the end of 9 months.

To learn more about compound interest rate, refer:

https://brainly.com/question/8729336

hêhệ lô t không bt làm. xl. :))

Answer:

Distance as follows: 1cm = 100,000,000

Mercury  is 58,000,000 = 0.6cm

Venus is 110,000,000 = 1.1cm

Earth is  150,000,000 = 1.5cm

Mars is 230,000,000 = 2.3cm

Jupiter is 780,000,000 = 7.8cm

Saturn is 1,400,000,000 = 14cm

Neptune is  4,500,000,000 = 45cm

Step-by-step explanation:

Answer:

it is 27 divided by 93.

Step-by-step explanation:

Answer:

20%

Step-by-step explanation:

14/70 or 2/10 or 1/5

1/5 is 20%

Hope this helps!

Answer:

\(20\ percent\)

Step-by-step explanation:

\(We\ are\ given\ that,\\No.\ of\ strikes\ during\ the\ roll=14\\\Total\ no.\ of\ rolls=70\\Hence,\\As\ we\ know\ that,\\Percentage= Ratio*100\\Or,\\Percentage=\frac{Given\ Observation}{Total Observation}*100\\Hence\ here,\\Percentage\ of\ strikes\ =\frac{14}{70}*100\\ Percentage\ of\ strikes\ =\frac{1}{5}*100\\Percentage\ of\ strikes\ =20\)

Answer: 1 st and 3rd ones

Step-by-step explanation:

Answer:

74%

Step-by-step explanation:

$1983.20/ $2680 ×100= 74

=74%

Answer:26%

Step-by-step explanation:

Answer:

yup its red

Step-by-step explanation:

Answer:

Red sus its all in the memes lol

Answer:

The answer is 0.24.

Step-by-step explanation:

Hey there!

This question asks us to find products of two numbers given a table.

As we can see, we can find the product of each number if we separate them by whole integers and their decimal counterparts.

For instance, if we want to find the product of 0.8 and 1 using this table, we would find the cell that meets where 0.8 and 1 are together.

We see that the cell where 0.8 and 1 meet is 0.8, which is the product of the two values.

Therefore, if we want to find the value of the question mark, we just need to find the product of 0.8 and 0.3.

\(0.8 \times 0.3 = \boxed{0.24}\)

Therefore, the value for the question mark is 0.24.

Answer:

Angle O = 72°, Angle M = 18°, Angle N = 90°

Step-by-step explanation:

According to the angle sum theorem, all interior angles of a euclidean triangle always add up to 180°.

given 5(Angle M) = Angle N, and 4(Angle M) = Angle O, you can substitute these equations into the equation defined by this theorem, Angle M + Angle N + Angle O = 180°

. Angle M + 5(Angle M) + 4(Angle M) = 180°

10(Angle M) = 180°.

then you divide. Angle M = 18°

with this statement. you can substitute this into the other equations to get the other answers.

5(18°) = Angle N, 4(18°) = Angle O.

90° = Angle N, 72° = Angle O.

Answer:  36 is a multiple of 12

2 is a prime number.

2 is a factor of 64

Step-by-step explanation:

12 × 3 =36, so 12 is one of the factors.

2 is the only even prime number. All other even numbers are multiples of 2.

9 is not a prime number. 3 × 3 = 9

2 is a factor of 64.  2 × 32 = 64  None of the other numbers given can divide evenly into 64, so they are not factors of 64.

Answer:36 is a multiple of 12

Step-by-step explanation:

Brice's average biking rate in km/h is 15.48km/h.

To solve this problem, we just have to convert his speed/velocity from m/s to km/h

Data;

\(1000m = 1km\\and \\(60*60)s =1hr\\\)

This will bring 4.3m/s to

\(4.3m/s = km/hr\\\\4.3m/s= 4.3*\frac{(60*60)}{1000} \\4.3m/s = 15.48km/h\)

Brice's average biking rate in km/h is 15.48km/h.

Learn more on conversion of m/s to km/h here;

https://brainly.com/question/17808452

Answer: Z=14

Step-by-step explanation:

Simplify the equation: 1/4z=7/2

then multiple both sides by 4:

4 (1/4) = 4 (7/2)

z= 14

Answer: z=14

Step-by-step explanation: very easy

1/4z = 3 1/2 Divide each side by 1/4 to isolate z

3 1/2 will be divided by 1/4

How to divide 3 1/2 by 1/4?
Keep, change, flip.

First: Convert 3 1/2 to an improper fraction which is 7/2

Second: 7/2 / 1/4 keep 7/2

7/2 x 1/4 change from dividing to multiplying

7/2 x 4/1 flip 1/4 around to make it 4/1

28/2 multiply and then simplify to 14.

so the answer is 14