help me pls pls pls :)​

Answer:

13

Step-by-step explanation:

we are looking for 2/3 of 15

15/3=5

5+5=10

10=2/3 of a quarter

2/3+3

10+3=13

Answer:

Step-by-step explanation:

Add the cost of the start fee with membership for 'M' months ans the video streaming service for 'M' months

Total cost = startup fee + cost of membership fee for 'M' months + cost of video streaming fees for 'M' months

C = 5 + 9.95M + 7.99M

C = 5 + 17.94M

Answer:

A ∆ with an exterior angle :116° & two interior angles 7x+6 & 4x

The value of angle 7x+6

we know that ,

The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non adjacent interior angles of the triangle.

so,

[tex]7x + 6 + 4x= 116 \\ 11x + 6 = 116 \\ 11x = 116 - 6 \\ 11x = 110 \\ x = 110 \div 11 \\ x = 10[/tex]

so ,the measure of green angle would be

[tex]7x + 6 \\ placing \: the \: value \: of \: x \: as \: 10 \\ 7 \times 10 + 6 \\ = 70 + 6 \\ = 76[/tex]

To verify our answer ,the sum of the resultant value of green angle and 4x should be 116°(the exterior opposite angle)

so,

[tex]7x + 6 + 4x = 116 \\ 7 \times 10 + 6 + 4 \times 10 = 116 \\ 70 + 6 + 40 = 116 \\ 76 + 40= 116 \\ 116 = 116 \\ \\ hence,\: verified[/tex]

Solution:

Note that:

Simplify the equation to find x.

Substitute the value of x into the measure of the green angle.

The measure of the green angle is 76°.

Answer:

Exponential growth is a mathematical development based on an exponential function that grows indefinitely. Exponential decay occurs in mathematical functions where the rate of change decreases and must thus reach a limit, which is the horizontal asymptote of an exponential function.

Answer:

y = 3/2 x 3 or y = 3 x 3/2

Step-by-step explanation:

Step-by-step explanation:

place a point on 3 on the y-axis. From that point raise up 3 and 2 to the right qn place a point. Connect the two lines together to get your answer

Answer: 2 1/6

Step-by-step explanation: 13 divided by 6

Answer:

Step-by-step explanation:

Let number of chocolate cakes = c

Number of lemon cakes = l

Total cakes = 27

c + l = 27 ---------------(I)

Total slices = 170

7c + 6l = 170  ---------------(II)

Multiply equation (i) by (-7) and then add. So, c will be eliminated and we can find the value of  l

(I) * (-7)        -7c - 7l = -189

(II)                7c + 6l = 170     {Now add}

                         - l    = -19

l = 19

Plugin l = 19 in equation (I)

c + 19 = 27

c = 27 - 19

c = 8

Number of chocolate cakes = 8

Number of lemon cakes = 19

Hello! In order to solve the first problem, you need to know the properties of a rhombus.

Some basic rules that apply to the problem you should know are:

To be congruent, line segments must be equal in length. The same rule applies to angles, they must be of equal measure.

This being said,

1. HT is congruent to MA

2. ST is congruent to MS

3. AMH is congruent to ATH

4. If angle MHT is 80 degrees, than angle MAT is 80 degrees as they are vertical (opposite) angles. This means they are always congruent.

5. If line MH = 9, then due to congruency AT must equal 9.

A square is 360 degrees. Every line is equal, every angle is equal.

There are four right angles in a square. A right angle equals 90 degrees.

Since every line has the same length, they are all congruent.

1. True

There are no angles less or more than 90 degrees in a perfect square.

2. False

KD and IN are not perpendicular since they do not intercept. They are parallel.

3. False

Every angle in a perfect square is 90 degrees.

4. True

You can draw out lines to get a better perception of KN and ID. They are congruent due to properties of a square.

5. True

Answer:

9+(4x2)*8+3^4(5^7)

Step-by-step explanation:

Answer:

The Collatz Conjecture. Dave Linkletter. ...

Goldbach's Conjecture  Creative Commons. ...

The Twin Prime Conjecture. ...

The Riemann Hypothesis. ...

The Birch and Swinnerton-Dyer Conjecture. ...

The Kissing Number Problem. ...

The Unknotting Problem. ...

The Large Cardinal Project.

Step-by-step explanation:

Answer:

20 Miles

Step-by-step explanation:

13.50 - 1.50 = 12

12 / 0.60 = 20

20 Miles

The quantity of heat absorbed by the water is 156,750 J.

The quantity of heat absorbed by the water is calculated as follows;

Q = mcΔθ

where;

Q = 500 x 4.18 x (100 - 25)

Q = 156,750 J

Thus, the quantity of heat absorbed by the water is 156,750 J.

Learn more about heat capacity here: https://brainly.com/question/16559442

The lower bound of this interval is 51.08, and the upper bound is 58.92.

Given:

Mean = 44

Standard deviation = 9

n = 36

The formula for the confidence interval of the sample mean:

Confidence Interval = [tex]X \pm z * (\sigma / \sqrt n)[/tex]

For a 95% confidence level, the z-score is approximately 1.96.

Plugging in the values into the formula, we have:

Confidence Interval = 44 ± 1.96 * (9/ √36)

                                 = 44 ± 1.96 * (9/ 6)

                                 = 44 ± 1.96 * 1.5

                                 = 44 ± 2.94

Therefore, the symmetrical interval that includes 95% of the sample means is (46.94, 41.06).

Learn more about Confidence interval here:

https://brainly.com/question/32546207

#SPJ6

Answer:

They will have 7 full bags of apples.

Step-by-step explanation:

if you divide the 98 apples into groups of 14 you will have 7 groups (bags) of apples.

Answer:

x=4.5, 36/9

step by step explanation: First we find what 4 wholes is (36) and than we see what we are multiplying x by (8) to solve for x we divide 8 by 36 you should get 4.5 now we plug the number into the eqation to see if we were correct.

Answer:

55.8507

Step-by-step explanat

55.8507 is the answer

hope i helped ;D

Step-by-step explanation:

Simplify for m by using algebra.

Divide each side by 3:

[tex] \frac{3m}{3} = \frac{0.95}{3} [/tex]

[tex] m = \frac{19}{60} [/tex]

Answer:

x = 18.5

Step-by-step explanation:

sin0 = opp/adj

tan51 = x/15

tan51 • 15 = x

18.5 = x

[tex](\stackrel{x_1}{2}~,~\stackrel{y_1}{1})\qquad \qquad \stackrel{slope}{m}\implies 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{1}=\stackrel{m}{2}(x-\stackrel{x_1}{2})[/tex]

The given expression is irreducible or prime in nature.

Given expression is

[tex]3x^2+x+7[/tex]

The discriminant tells us whether there are two solutions, one solution, or no solutions.

Since Discriminant of this quadratic function is,

[tex](1)^2-4*3*7=-83[/tex] , negative

So factors without imaginary terms are not possible.

Thus given expression is irreducible or prime in nature.

To get more about factors refer to,

https://brainly.com/question/1245504

Answer:

12x+2

Step-by-step explanation:

Multiplication

Answer:

$35.56

Step-by-step explanation:

I think.....

;-;

The original price would be $38 before the sale and without the coupon.

Given that Mai offers a $5 off the regular price of one book bag coupon. The store first uses the discount, then deducts 30% off the lowered price.

The percentage is defined as a ratio expressed as a fraction of 100.

Let the original price would be x before the sale and without the coupon.

As per the given condition,

Since Mai pays $23.10 for the bookbag

⇒ (x -5) - 30% (x -5) = 23.10

⇒ (x -5) - 0.30(x -5) = 23.10

Apply the distributive property of multiplication,

⇒ x - 5 - 0.30x + 1.5 = 23.10

Rearrange the likewise terms and apply the arithmetic operation,

⇒ x - 0.30x = 23.10 + 5 - 1.5

⇒ 0.70x = 26.60

⇒ x = 29.60/0.70

⇒ x = 38

Therefore, the original price would be $38 before the sale and without the coupon.

Learn more about the percentages here:

brainly.com/question/24159063

#SPJ5

Answer:

86.05

Step-by-step explanation:

Its hard to explain but trust me and look at my ranking and see all the people Ive helped :)

Answer:

149.5

Step-by-step explanation:

if im wrong then dam.n

To find the area of a circle: [tex]\pi r^2[/tex]

To find the circumference of a circle: [tex]\pi *d[/tex] or [tex]2\pi r[/tex]

The image attached below has more equations for circles.

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Stay Brainy!

-[tex]Kallmekris[/tex]

Answer:

3 students want to play kickball.

Step-by-step explanation:

15 divided by 1/5 is 3 because 3x5=15

Answer:

C.

Step-by-step explanation:

Multiply both sides by 15, which gives you r≥-75

Since the graph has to go in the direction of numbers greater than -75, that would be -74, -73, -72, etc. So, it is C.

Answer:

13. 204.49 cm²
14. 15 cm²
15. 36 cm²

Step-by-step explanation:

Area of a square is:
A = a² where a is the side length

A = 14.3² cm

A = 204.49 cm²

Area of a triangle is:
[tex]A = \frac{hb}{2}[/tex] or [tex]A = \frac{1}{2}hb[/tex]  where h is the vertical height and b is the base length

A = (5×6)÷2

A = 30÷2

A = 15

Area of a rectangle is:
A = L×W where l is the length and w is the width

A = 8×4.5

A = 36

Answer:

840 cups

Step-by-step explanation:

600x 0.4 = 240 (40% of 600)

600+240 = 840

Answer:

the bakery used 840 cups of sugar this month

Step-by-step explanation:40% of 600 is 240

600+240 is 840 so your answer is 840

Let's find slope:-

Slope:-

[tex]\\ \rm\Rrightarrow m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\\ \rm\Rrightarrow m=\dfrac{3-5}{4+9}[/tex]

[tex]\\ \rm\Rrightarrow m=\dfrac{-2}{13}[/tex]