Can somebody please help me?

Answer:

21

Step-by-step explanation:

Answer:

21 packages

Step-by-step explanation:

divide 414 from 20 to get 20.7, but the builder needs an exact number of packages to complete the build so you would round up to 21 packages

Answer:

3n  45-

Step-by-step explanation:

Answer:

x=11.7

Step-by-step explanation:

When every you have a straight line with a transversal, the line going through the straight line, the two angles will add up to 180.

180=10x+2+5x+3 ---> combine like terms

180=15x+5 ---> subtract 5 to the other side

175=15x ---> divide 15 to the other side

x=11.7

Answer: 10

Step-by-step explanation: there are 8 sides and if u were to divide by 80 by 8, u would get 10

hope this helps! :)

Answer:

All I know is the axis is horizontal lol

Step-by-step explanation:

Answer:

A) 60 miles/hour

Step-by-step explanation:

Answer:

55 pizzas in one hour

Step-by-step explanation:

440 divided by 8 is 55.

Answer:

Haha no. It obviously equals fish.

Seriously though, 1+1 = 2.

Answer:

-2

Step-by-step explanation:

The line is going down 2 over 1 making it -2/1

this becomes -2

Answer:

-2

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

your answer is 4

Step-by-step explanation:

you welcome

Answer: 0.77

Step-by-step explanation:

Khan academy answer

Answer:

3 2/3 * 5 1/4 = 19 1/4

the answer would be:19 5/9

Answer:

[tex]\sqrt{5}[/tex]

Step-by-step explanation:

Given the expression;

[tex](5^{\frac{3}{4} })^{\frac{2}{3} }[/tex]

Using the law of indices that states;

[tex](a^m)^n = a^{mn}[/tex]

The expression becomes;

[tex](5^{\frac{3}{4} })^{\frac{2}{3} }\\= (5^{\frac{3}{4} \times \frac{2}{3} })\\= 5^{6/12}\\= 5^{1/2}\\= \sqrt{5}[/tex]

Hence the correct answer is [tex]= \sqrt{5}[/tex]

Answer: -80

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let the amount of pineapple juice be x quarts, the concentration of juice is as following equation:

Answer:

B- 7:2

35:10 simplifies to 7:2

Answer:

-1

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

-5 -15 = -20

-20+4 = -16

-16+15 = -1

Therefore, -5-15+4+15 = -1

Answer:

x = 1/6

Step-by-step explanation:

3x + 4 = 9x + 3

3x + 1 = 9x

1 = 6x

1/6 = x

The image of (4, -7) after a reflection over the line y = x is (-7, 4) because the transformarion rule for y = x is (x, y) → (y, x)

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

It is given that:

The point is (4, -7)

The line of reflection is y = x

As the line y = x is passing through the origin.

The transformarion rule for y = x is:

(x, y) → (y, x)

(4, -7) → (-7, 4)

Thus, the image of (4, -7) after a reflection over the line y = x is (-7, 4) because the transformarion rule for y = x is (x, y) → (y, x)

Learn more about the geometric transformation here:

brainly.com/question/16156895

#SPJ2

Answer:

d. x = 14; angle measurement is 28 degrees

Step-by-step explanation:

2x is equivalent 28 so divide 28 by 2 to get 14

Answer:

Ratio of flour to chocolate = 6 : 4

= 3 : 2

Step-by-step explanation:

Original recipe

Flour = 3 cups

Chocolate = 2 cups

Ratio of flour to chocolate = 3 : 2

To double the original recipe

Flour = 3 cups × 2

Chocolate = 2 cups × 2

Flour = 6 cups

Chocolate = 4 cups

Ratio of flour to chocolate = 6 : 4

= 3 : 2

Answer:

yes

Step-by-step explanation:

Answer:

t+b_< 155

Step-by-step explanation:

The answer is [tex]\frac{2}{7}[/tex].

Multiple numerators by nums, and denoms by denoms.

[tex]\\\frac{-3}{7}[/tex] · [tex]\frac{-2}{3}[/tex]  = [tex]\frac{6}{21}[/tex]

[tex]\frac{6}{21}[/tex] simplified is [tex]\frac{2}{7}[/tex]

Hope this helped and branluest would be appreciated

Answer:

Your asnwer will be D. 2/7

Step-by-step explanation:

Hope that helps!

Answer:

40

Step-by-step explanation:

48/6=8

Left triangle is 8 times bigger.

5*8=40

x=40

Answer:

40

Step-by-step explanation:

assuming the triangles would be congruent if you flipped one this would be correct as this is just a ratio. 48/6=8 40/5=8

Answer:

The amount of fabric was used on :

a) headband for each player = 15.88 inches of fabric

b) wristband for each player = 8.54 inches of fabric

Step-by-step explanation:

From the above question, we were told:

For headbands

Carl is making accessories for the soccer team. He uses 666.96 inches of fabric on headbands for 39 players and 3 coaches.

Total number of persons = 39 players + 3 coaches = 42 persons

42 persons = 666.96 inches

1 person = x

Cross Y

42x = 666.96 inches

x = 666.96 inches/42

x = 15.88 inches

For wristbands

He also uses 333.06 inches of fabric on wristbands for just the players.

We have 39 players

Hence:

39 players = 333.06 inches

1 players = x

Cross Multiply

39x = 1 × 333.06 inches

x = 333.06 inches/3

x = 8.54 inches

The amount of fabric was used on :

a) headband for each player = 15.88 inches of fabric

b) wristband for each player = 8.54 inches of fabric

Answer:

The answer is B. 6 feet.

Step-by-step explanation:

To solve this problem, we must remember that the formula for area of a square is given by A = s^2, where s represents the length of one of the sides.

Since we are given that the area of the square is 36, we can substitute this into the formula to get:

36 = s^2

Then, to solve for s, we should take the square root of both sides, which gives us:

s = 6

Therefore the correct option is B. 6 feet.

Hope this helps!

Answer:

The length of one of its side is 6 ft

B 6 feet

Step-by-step explanation:

For a given square:

Area = 36 square ft

Now,

Area of square is

A = (side)²

36 = l²

√36 = l

6 = l

l = 6 ft

Thus, The length of one of its side is 6 ft

-TheUnknownScientist

Answer:

the answer is 2+2i√3

Step-by-step explanation:

hope this helps

Answer:

2 + 2i[tex]\sqrt{3}[/tex]

Step-by-step explanation:

note that [tex]\sqrt{-1}[/tex] = i

Given

[tex]\sqrt{4}[/tex] + [tex]\sqrt{-12}[/tex]

= 2 + [tex]\sqrt{4(3)(-1)}[/tex]

= 2 + ([tex]\sqrt{4}[/tex] × [tex]\sqrt{3}[/tex] × [tex]\sqrt{-1}[/tex] )

= 2 + 2i[tex]\sqrt{3}[/tex]

Answer:

[tex]1\frac{1}{3}[/tex] cups of flour.

Step-by-step explanation:

Given that:

[tex]w[/tex] is the number of cups of water to be mixed with flour for making tortillas.

[tex]f[/tex] is the number of cups of flour to be mixed with water for making tortillas.

Relation between [tex]w[/tex] and [tex]f[/tex] is given by the equation:

[tex]w=0.75f[/tex]

To find:

Number of cups of flour to be added if number of cups of water to be used is 1.

Solution:

We are given an equation with two variables.

Value of one variable is given and we have to find the value of other variable.

[tex]1=0.75f\\\Rightarrow f = \dfrac{1}{0.75}\\\Rightarrow f = 1.33[/tex]

Number of cups of flour to be added = [tex]1\frac{1}{3}[/tex]