Shana and Clara bought identical chocolate bars after school. Shana ate 3/8 of her chocolate bar and Clara ate 3/4 of hers. If Clara gave the rest of her chocolate bar to Shana, how much chocolate would Shana have all together.

Answer:

[tex]1\frac{3}{8}[/tex]

Step-by-step explanation:

Either you typed the question wrong, or the answers wrong. I double-checked with a calculator. The answer I got isn't one of the options :/

Answer:

x=6/5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Me to I need that Answer en m<k is 50°

Step-by-step explanation:

The measure of KL is 5.1 unit and the measure of ML is 6.1 unit.

The sides and angles of a right-angled triangle are dealt with in Trigonometry. The ratios of acute angles are called trigonometric ratios of angles. The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).

Given that, MK=8 units, ∠M=40° and ∠K=50°.

We know that, sinθ=Perpendicular/Hypotenuse

Now, sin40°=KL/8

0.6427=KL/8

KL=0.6427×8

KL=5.1 units

sin50°=ML/8

0.7660=ML/8

ML=6.1 units

Therefore, the measure of KL is 5.1 unit and the measure of ML is 6.1 unit.

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Answer:

14

Step-by-step explanation:

7+7

Answer:

Step-by-step explanation:

2)  

x + 14 [tex]\frac{13}{25}[/tex]  =  -0.87

x + [tex]\frac{363}{25}[/tex] = - [tex]\frac{87}{100}[/tex]

x + [tex]\frac{1452}{100}[/tex] = - [tex]\frac{87}{100}[/tex]

x  = - [tex]\frac{87}{100}[/tex] - [tex]\frac{1452}{100}[/tex]

x = - [tex]\frac{1539}{100}[/tex]

3)

x -8 [tex]\frac{5}{6}[/tex] = 1.5

x - [tex]\frac{53}{6}[/tex] = [tex]\frac{9}{6}[/tex]

x =  [tex]\frac{9}{6}[/tex] + [tex]\frac{53}{6}[/tex]

x = [tex]\frac{62}{6}[/tex]

x = [tex]\frac{31}{3}[/tex]

4)

x - [tex]\frac{7}{12}[/tex] = - 7 [tex]\frac{7}{16}[/tex]

x - [tex]\frac{28}{48}[/tex] = - [tex]\frac{119}{16}[/tex]

x = - [tex]\frac{357}{48}[/tex] + [tex]\frac{28}{48}[/tex]

x = - [tex]\frac{329}{48}[/tex]

5)

[tex]\frac{8}{9}[/tex] - x = 6 [tex]\frac{1}{15}[/tex]

[tex]\frac{8}{9}[/tex]  = [tex]\frac{91}{15}[/tex] + x

[tex]\frac{40}{45}[/tex] - [tex]\frac{273}{45}[/tex] = x

- [tex]\frac{233}{45}[/tex] = x

x = - [tex]\frac{233}{45}[/tex]

6)

-33.754 - x = 28.05

-33.754  - 28.05 = x

- 61.804 = x

x = - 61.804

Answer: it should be a positive sraignt line, just plot the points as it shows you, and you should get a positive slope line.

Step-by-step explanation:

Answer:

Answer:

95x + 65 = c      

Step-by-step explanation:

Answer:

trapezoid

Step-by-step explanation:

as long as one group of sides is parallel and the other is not, it's a trapezoid.

The median is the number in the middle, which is 123.

When trying to find the median, you first have to put all the numbers in numerical order-- 110, 123, 123, 145, 256-- then find the number in the middle. The number in the middle is 123.

If this is incorrect, please, don't refrain to tell me. Thank you.

Complete question :

Kenny is putting a brick border around his irregular shaped garden. Before installing the border, Kenny must

cut the bricks to fit the angles of the garden. Use the given measures to answer the question.

mzA=x

mZB=(5x-5)

m2C =(2x +20)

mZD=(3x-15)

mZE =(4x)

What are the angle measures of each vertex of the garden? Show your work.

Answer:

m<a=36

m<b=175

m<c=92

m<d=93

m<e=144

Step-by-step explanation:

Use the given measures to answer the question. MZA= x mZB = (5x – 5)º M2C = (2x+20)° m_D = (3x –15)° MZE = (4x)

We are given five angles :

Using the sum of interior angle of a regular polygon formula :

180(n - 2) ; where, n = number of sides ;

180(5 - 2) = 180 * 3 = 540°

The sum of the 5 angles should add up to 540°

x + (5x - 5)° + (2x + 20)° + (3x - 15)° + 4x = 540

5 + 20 - 15 + 5x + 2x + 3x + 4x + x = 540

15x = 540

15x = 540

15x = 540

x = 36

mzA= 36°

mZB=(5(36)-5) = 175°

m2C =(2(36) +20) = 92°

mZD=(3(36)-15) = 93°

mZE =(4(36) = 144°

Answer:

3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Hello There!

First things first, we should find the rate of change / slope

given two points we can find the slope by using the slope formula which is

(let m be slope)

[tex]m = \frac{y_2-y_2}{x_2-x_2}[/tex]

To find the slope all we have to do is plug in the points

(1,5),(2,10)

remember the first numbers in an ordered pair are the x values and the second numbers are the y values

we also plug in the points of the second ordered pair first so

[tex]m=\frac{10-5}{2-1} \\10-5=5\\2-1=1\\m=\frac{5}{1} or5[/tex]

Knowing the slope we can create an equation to find the x value (a)

y=5x

given the y value we plug in y and solve for x

15=5x

divide each side by 5

15/5=3

5x/5=x

we're left with

x=3

so we can conclude when y =15 x = 3 therefore 3 is your answer

Answer:

3/5; 6 questions

Step-by-step explanation:

She got 3/5 of the questions wrong

So,

3/5 of 10 = 3 * 2 = 6 questions

Answer:

3/5 = 6/10

Step-by-step explanation:

Valerie only got 4 questions correct meaning she got 6 questions incorrect.

2/5 = 4/10

which means

3/5 = 6/10.

Meaning she only got 6 wrong.

Answer:

expoential growth

inceaces by 1

mutiplied by 3

Step-by-step explanation:

The volume of the cylinder is 395.64 cubic cm

The expression (-3 1/3 + 3 1/2) ÷ (-1/4) is a division of a positive numerator by a negative denominator, and thus the quotient is negative.

What is an expression?

In mathematics, an expression is a combination of numbers, symbols, and operators (such as +, -, x, ÷) that represents a quantity or a mathematical relationship between quantities.

To determine whether the value of the expression (-3 1/3 + 3 1/2) ÷ (-1/4) is positive or negative, we need to analyze the signs of the numerator and denominator.

First, let's convert the mixed numbers to improper fractions:

-3 1/3 = -10/3

3 1/2 = 7/2

So the expression becomes:

(-10/3 + 7/2) ÷ (-1/4)

Now let's analyze the signs:

The numerator is the sum of two fractions with different signs, so we need to subtract their absolute values and use the sign of the larger one.

|10/3| = 10/3 and |7/2| = 7/2, so the larger fraction is 10/3.

-10/3 + 7/2 = (-20 + 21) / 6 = 1/6, so the numerator is positive.

The denominator is negative because it is a fraction with a negative denominator.

Therefore, the expression (-3 1/3 + 3 1/2) ÷ (-1/4) is a division of a positive numerator by a negative denominator, and thus the quotient is negative.

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Answer:

the answer is c

Step-by-step explanation:

2/5=.4

4/8=.8

.4 is smaller than .8

Answer:

C

Step-by-step explanation:

2/5= 0.4

1/10= 0.1

4/5= 0.8

Answer:

= 2 7

Step-by-step explanation:

Answer:

v=27 easy

Step-by-step explanation:

Answer:

fddddisjsjjsjenejucudjjeennfjciicf

Answer:

for 2h the volume is 96π

for 5h the volume is 240π

for h/2 the volume is 24π

for h/5 the volume is 9.6π

Step-by-step explanation:

I hope this helps! if not i don't know what to say..

Answer:

SAS

Step-by-step explanation:

It shows that triangle ACE and BCD are congruent by

SAS axiom

HOPE IT HELPS :)

by sas

EC=CD[GIVEN]

AC=CB(GIVEN)

<ECA=<BCD()VERTICAL OPPOSITE ANGLE

Answer:

16 years old

Step-by-step explanation:

22-38 = -16

The inverse of -16 = 16

Answer:

14

Step-by-step explanation:

Step-by-step explanation:

p-4=2p-14

p-2p=-14+4

-p=-10

p=10

Answer:

C

Step-by-step explanation:

The probability of students response is milk is 0.311.

Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.

For the given situation,

The table shows the students preference of milk, juice or water.

Total number of students preferred milk = 14

Total number of students = 45

Thus the probability that the students response is milk is

[tex]P(e)=\frac{14}{45}[/tex]

⇒ [tex]P(e)= 0.311[/tex]

Hence  we can conclude that the probability of students response is milk is 0.311.

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Answer:

9.5

Step-by-step explanation:

Answer:

104.4

tell me if you need solution

Answer:

I think its C but I think you have another response as another possibility!

Answer:

C

Step-by-step explanation:

Answer:

2y+10/y

Step-by-step explanation:

Plato

Answer:

2(y+5)/y

Step-by-step explanation:

edmentum