Of the marbles in a bag, 2 are blue, 4 are yellow, and 5 are green. Sandra will randomly choose
one marble from the bag. Fill in the blanks in parts a and b.
Thomh

Answer:

90

Step-by-step explanation:

M1 for ( ) 42/7 [x(7+3+5)] soi by 6

=90

Assuming there are only 42 yellow balls in the bag. The total number of balls in the bag is 90 balls.

Formulate

42×(3+5+7)÷7

Reduce the fraction

42÷7×(3+5+7)

6×(3+5+7)

Hence:

Total number of balls=6×15

Total number of balls=90 balls

Inconclusion the total number of balls in the bag is 90 balls.

Learn more about  total number of balls in the bag here:https://brainly.com/question/281805

Answer:

B) 5.8

Step-by-step explanation:

5^2 + 3^2 = x^2 ( By Pythagoras theorem )

25 + 9 = x^2

34 = x^2

x  = 5.8

Answer:

5.83 units

Step-by-step explanation:

By counting the squares and using Pythagoras theorem:

D^2 = 3^2 + 5^2 = 34

D = √34

= 5.83.

Answer:

−20d+1500

Step-by-step explanation:

I did it on khan and it was right

Answer:

B. 27 square units

Step-by-step explanation:

Area of ∆LMN = ½(base*height)

base = MN = 6 units

height = distance from L to MN = 9 units

Plug in the values into the formula

Area of ∆LMN = ½(6*9)

Area = ½(54)

Area = 27 square units

Answer: Permutation.

Step-by-step explanation:

Answer:

scalene

Step-by-step explanation:

um just trust me

Answer:

160 in²

Step-by-step explanation:

Multiply:

16 x 10 = 160 in ²

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

The answer is C. Parallel Lines

Step-by-step explanation:

Good Luck!

Answer:

ITS C!!!! I hope u passss

Step-by-step explanation:

Answer:

The keyboards are $49 each so he sold 475/49=9.69

this might be wrong if it is blame g o o g l e. laugh out loud

Step-by-step explanation:

I need your love I need your time when everythings wrong you make it right

Answer: 3.5 - 4.4 pounds

Step-by-step explanation:

You included no options so I answered with the range of the answer.

When rounding a number up to the nearest whole number, the number needs to have the first decimal being 0.5 and above all the way to 0.9.

When rounding a number down to the nearest whole number, the number needs to have its first decimal being 0.1 to 0.4 to be rounded down.

For instance, 3.5 to 3.9 would get rounded up to 4 pounds.

4.1 to 4.4 would be rounded down to 4 pounds.

Answer:

You need to do 7 time 8 times 2 times 3

Answer:

similar but i dont know which one sorry

Step-by-step explanation:

Answer:

The answer is Zero

Step-by-step explanation:

So you always do what is in the parentheses first no matter what so in this case you would do 8 - 2 which is 6 then you would do the rest of the equation in order so that means if there were multiplication and division and multiplication came second do division first don't just do the multiplication so any way you got the answer 6 and the next step is to subtract 6 from the answer you just got so now your equation is 6 - 6 which is zero hope this helps plz mark me as brainliest

Answer:

x > -4

Step-by-step explanation:

[tex]\frac{x}{2} - 3>-5\\x-6>-10\\x>-10+6\\x>-4[/tex]

Answer:

112.5

Step-by-step explanation:

25% of 450 = .25 x 450 = 112.5

Answer:

Option 4

Step-by-step explanation:

[tex]5( \frac{1}{3} x + 7) - 3( \frac{1}{2} x - 4)[/tex]

[tex] \frac{5}{3} x + 35 - \frac{3}{2} x + 12[/tex]

[tex] \frac{5}{3} x - \frac{3}{2} x + 35 + 12[/tex]

[tex]2 \times 5x - 3 \times 3x \div 3 \times 2 + 47[/tex]

[tex] \frac{10x - 9x}{6} + 47[/tex]

[tex] \frac{x}{6} + 47[/tex]

Answer:

Solution given:

5(⅓x+7)-3(½x-4)

distribute it

[tex] \frac{5}{3} x+35-\frac{3}{2}x+12[/tex]

[tex] \frac{5}{3} x-\frac{3}{2}x+35+12[/tex]

[tex] \frac{5*2-3*3}{3*2} x+47[/tex]

[tex] \frac{1}{6} x+47[/tex] is a required answer.

Answer:

[tex]\huge\boxed{\sf x = 68\ degrees}[/tex]

Step-by-step explanation:

Let the two congruent angles both be x.

We know that the sum of interior angles of a triangle is equal to 180 degrees.

x + x + 44 = 180

2x + 44 = 180

2x = 180 - 44

2x = 136

Divide both sides by 2

x = 136 / 2

x = 68 degrees

So, Both the angles are of 68 degrees.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

4

Step-by-step explanation:

Answer:

(E) 72 w^2 is the answer

Step-by-step explanation:

outer square area is 81 w^2

inner square area is 9 w^2

subtracting outer - inner we can get the shaded area

so 81 -9= 72w^2

Answer:

E. 72w²

Step-by-step explain:

= 9w × 9w

= 81w²

= 3w × 3w

= 9w²

= 81w² - 9w²

= 72w²

The expression [tex](2a^x + 1/2b^x)^2[/tex] will generally be located towards the upper right quadrant of the grid, with the term [tex]2a^x[/tex] positioned further to the right and the term [tex]1/2b^x[/tex] positioned further towards the top.

To determine the proper location of the expression [tex](2a^x+1/2b^x)^2[/tex] on the grid, let's analyze the components of the expression and their respective positions.

The given expression is [tex](2a^x + 1/2b^x)^2[/tex]. Breaking it down, we have two terms inside the parentheses: [tex]2a^x[/tex] and [tex]1/2b^x[/tex]. These terms consist of variables (a and b) raised to a power (x), along with coefficients (2 and 1/2) multiplying them.

On the grid, we can assign a specific axis for each variable: the horizontal axis for 'a' and the vertical axis for 'b'. The power 'x' indicates that the values will vary along these axes. Since we don't have specific values for 'a', 'b', or 'x', we cannot pinpoint exact locations on the grid.

However, we can make some general observations. The terms [tex]2a^x[/tex] and [tex]1/2b^x[/tex] will have different positions on the grid due to their coefficients. The term with the coefficient 2 will be relatively larger along the horizontal axis compared to the term with the coefficient 1/2, which will be relatively smaller along the vertical axis.

Hence, on the grid, we can expect the term [tex]2a^x[/tex] to be positioned towards the right side, while the term [tex]1/2b^x[/tex] will be positioned towards the top. The exponent '2' outside the parentheses indicates that the entire expression will be squared, so it will be further enlarged.

For more such questions on quadrant

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Answer: total 480 liters of ice creams is in the cartons

Step-by-step explanation: cuz yea

Answer:

B) both mean and median

Step-by-step explanation:

Answer: The answer is the mean,median,and the interquartile range

Step-by-step explanation:

Answer:

area of triangle=1/2×absin theta.

hope it helps.

Answer:

[tex]area \ when \ 2 \ sides \ and \ angle \ between \ them \ are \ given[/tex]

                                       [tex]= \frac{1}{2}*30*24*sin 40[/tex]

                                       [tex]= 360 * sin40 \\=360 * 0.642787 \\= 231.40cm^{2}[/tex]

Answer:

[tex]x=31[/tex]

Step-by-step explanation:

[tex]From~ the ~given ~figure~ the~ sum ~of ~two~ angles~ is ~180[/tex]

[tex]so, 2x+9+3x+16=180[/tex]

[tex]5x+25=180[/tex]

[tex]5x=180-25[/tex]

[tex]5x=155[/tex]

[tex]x=31[/tex]

---------------------------

hope it helps...

have a great day!!

Answer:

x = 31

Step-by-step explanation:

hope it helps...

Answer:

12

Step-by-step explanation:

Answer:

Solution given:

m∠ADB=(4x−12)°

m∠CDB=(3x+6)°

m∠ADC =?

Since diagonal BD bisect the angle <ADC

so

m∠ADB= m∠ADC

(4x-12)°=(3x+6)°

4x-3x=6-12

x=12+6

x=18°

again.

<ADB=m∠ADB+ m∠ADC=4×18-12+3×18+6=120°

So

the m∠ADC =120°

As it's a rhoumbus angles are equal

m<ADC

Answer:

4b

Step-by-step explanation:

b + 2b - 3b + 4b

3b - 3b + 4b

4b

Answer:

The pythagorean theorem is a^2 + b^2 = c^2

Step-by-step explanation:

Not sure what you're asking! Sorry! :)