Need help anyone know how to do this

Answer:

12

Step-by-step explanation:

bye

Answer:

18

Step-by-step explanation:

54 ÷ 3 = 18

................

Answer:

50% Of a box of fruit loops

Step-by-step explanation:

50% means 1/2

1/2 is more than 1/3

1/2 is 1/6 more than 1/3

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

50% box of fruit loops

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

given data

intial pay= $11 per hour

final pay= $16 per hour

Required

% increase

Step two:

%increase= final-initial/initial*100

substitute

%increase= 16-11/11*100

%increase=5/11*100

%increase= 0.45*100

%increase= 45%

Hence the percent raise is 45%

Answer:

160 & 320

Step-by-step explanation

Answer:

y= -4x+18

Step-by-step explanation:

the answer is x=y/4+9/2 when solving for x

mark me as a brainliest please <3 thank you!

Answer:

60 t0 12, or 1:5, or 1/5

Step-by-step explanation:

Answer: I wanna say it's B

Step-by-step explanation: but I'm not completely sure.

Answer:

The angles measure 21 degrees and 69 degrees.

Step-by-step explanation:

Complementary angles have a sum of 90 degrees when added together.

Let's call the complementary angle x. We can write the angle that we're looking for as in terms of x as x + 48.

Since these angles must sum to 90 we can write the equation and solve:

x + x + 48 = 90

2x + 48 = 90

2x + 48 - 48 = 90 - 48

2x = 42

x = 21

x + 48 = 69

21 degrees and 69 degrees.

Answer:

69° and 21° is the answer.

Answer: The float committee made a scale model of their float before they started construction. The float committee used the scale 1 inch : 3 Feet to create their model. The actual float will be 18 feet long.

So this being said.

Step-by-step explanation:

Your answer should be 6 inches. I hope this helps!

The length of the scale model of the float is required.

The length of the scale model would be 6 inches.

It is given that one inch of the scale model of the float is three feet of the actual float.

[tex]1\ \text{inch}=3\ \text{feet}[/tex]

Now, what 1 feet of the float represents in the scale model is required.

So, we divide both sides by 3

[tex]1\ \text{feet}=\dfrac{1}{3}\ \text{inch}[/tex]

The length of the actual float is 18 feet.

[tex]18\ \text{feet}=18\times \dfrac{1}{3}=6\ \text{inches}[/tex]

Learn more about scale diagrams:

https://brainly.com/question/3489790

If 24 percent of the snack mix is pretzel, we simply need to multiply the total number of ounces by 0.24.

0.24 x 32 = 7.68

7.68 ounces of the snack mix will be pretzels.

Answer:

answer is D.

you multiply 32 x .24 = 7.68oz

Step-by-step explanation:

the way you solve this question

32 x .24%= 7.68 oz

make sure you place your decimal place to spaces to your left!

hope this helps!

Answer:

243

Step-by-step explanation:

make 90% into a decimal

0.9

multiply 270 by 0.9 to get the answer of 243

Answer:

44.44 mph

Step-by-step explanation:

[tex]speed = \frac{distance}{time} = \frac{distanceTo + distanceFrom}{time1 + time2} = \frac{2d}{\frac{d}{40} + \frac{d}{50} }[/tex]

= [tex]\frac{2d}{\frac{5d + 4d}{200} } = \frac{2d}{\frac{9d}{200} }[/tex]

= 2d * [tex]\frac{200}{9d}[/tex]

= 400 / 9

= 44.44

Answer:

44.4 miles per hour

Step-by-step explanation:

d = the distance between cities

t 1= the time from home to the city

t 1 = the time . from the city to home

2d/t1 + t2 = 2d/ d/40 + d/50

=2d/5d+4d =2d/9d

divide both sides by 200

=2d * 200/9d =400/9

= 44.4

Answer:

The equation in point-slope form of the line that represents the height of the bucket relative to the top of the well is [tex]y + 1 = 4\cdot (t-1)[/tex].

Step-by-step explanation:

The point-slope form of the equation of the line is represented by the following expression:

[tex]y - y_{o} = m\cdot (t-t_{o})[/tex] (1)

Where:

[tex]t[/tex] - Time, measured in seconds.

[tex]y[/tex] - Height below the top of the well, measured in feet.

[tex]t_{o}[/tex], [tex]y_{o}[/tex] - Known information of the well, measured in seconds and feet, respectively.

[tex]m[/tex] - Slope, measured in feet per second.

If we know that [tex](t_{o},y_{o}) = \left( 1\,s, -1\,ft\right)[/tex] and [tex]m = 4\,\frac{ft}{s}[/tex], then the equation in point-slope form of the line is:

[tex]y + 1 = 4\cdot (t-1)[/tex]

The equation in point-slope form of the line that represents the height of the bucket relative to the top of the well is [tex]y + 1 = 4\cdot (t-1)[/tex].

Answer:

a. i. 3000 cm² ii. 220 cm  b.  6 feet

Step-by-step explanation:

A. i. The area of the sector AOB is A = ¹/₂r²θ where r = radius of circle = 50 cm and θ = angle subtended at the center of the circle by the sector in radians = 2.4 radians.

So, A = ¹/₂r²θ

= ¹/₂(50 cm)² × 2.4 rad

= ¹/₂ × 2500 cm² × 2.4 rad

= 1250 cm² × 2.4 rad

= 3000 cm²

ii. The perimeter of the sector is P = 2r + rθ = (2 + θ)r

substituting r and θ, we have

P = (2 + θ)r

= (2 + 2.4) × 50 cm

= 4.4 × 50 cm

= 220 cm

B. Since length of an arc L = rθ where r = radius = length of pendulum and θ = angle swept by pendulum =  ½ radian and length of the arc swept = 3 feet, the radius is

r = L/θ

= 3 feet ÷ ½ rad

= 3 × 2

= 6 feet

Answer:

6%

Step-by-step explanation:

120 / 2000 = 0.06

Move the decimal two places to the right to go from decimal to percentage, and you get 6, or 6%

Answer:

A, B, and C are all true.

Step-by-step explanation:

A. 6 is neither a perfect square nor a perfect cube.   True

B. 16 is a perfect square.   True [tex]4^{2}[/tex]

C. 27 is a perfect cube.   True [tex]3^{3}[/tex]

OD. 1,331 is both a perfect square and a perfect cube.   False

E. 9 is a perfect cube.  False

Answer:

its cheaper in new York by $1.60

Step-by-step explanation:

132 x 1.30 = 171.60

if the jacket is $170 in new York it is cheaper

Answer:

[tex]3x^{2}[/tex]-19x-14

Step-by-step explanation:

Just distribute. It's simple

Answer:

3x² -19x - 14

Step-by-step explanation:

3x ( x-7) +2 ( x-7)

3x² -21x + 2x - 14

3x² -19x - 14

Hope you got it.

Please Mark as Brainliest.

Answer:

<

Step-by-step explanation:

-7.56 < -5.76

Answer:

y= -3x-2

Step-by-step explanation:

1. Take any two points from the line

• (1, -5) (-2, 4)

2. Use the equation: y2-y1 / x2-x1 to find the slope

4- (-5) / -2-1

= 9/-3

= slope is -3

3. Find the y intercept

y= -2

Answer: 15

Step-by-step explanation:

Answer:

Y would equal 120

When you divide 45 by 3, you get 15.

15×8 = 120.

To check if this is right, divide 8 by 3 and 120 by 45. You'll get the same answer.

Answer:

b+8≥12.4

Step-by-step explanation:

Here, we want to select the correct option

From what we have here;

b ≥12.4-8

b ≥ 4.4

Looking at the range of values in the set

We can see that the smallest of values is 4.4

This tells exactly the correctness of the last option as the values of b are 4.4 or greater

Answer:

9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

3(c + d)

c = 8

d = -5

Step 2: Evaluate

Answer:

The Bimini team won a high proportion of games when scoring 40 points or more (18/20) compared with when they scored less than 40 points (11/20).

The best evidence is given when scoring 40 points or more in a game, the Bimini team won more games (18/20) than when scoring fewer than 40 points (11/20).

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
The rugby squad from Bimini High School won the state title that year. A record of their wins and losses is shown, in which the relationship between wins and losses is sorted by the number of points scored. From observation, The best evidence is given when scoring 40 points or more in a game, the Bimini team won more games (18/20) than when scoring fewer than 40 points (11/20).

Thus, the best evidence is given when scoring 40 points or more in a game, the Bimini team won more games (18/20) than when scoring fewer than 40 points (11/20).

Learn more about simplification here:
https://brainly.com/question/12501526

#SPJ2

Answer:

Step-by-step explanation:

From the given question:

a) The piecewise function for the Social Security tax s(x) is expressed as:

s(x) = x * 6.05% when x < $17,700

The 6.05% of the given amount is:

= (6.05/100) * 17700

= 1070.85

s(x) = 1070.85 when x ≥ $17,700

b) Ten years later, i.e. 1988; the percentage had increased to 7.51% & maximum taxable income also increased to $45000

The piecewise function for the Social Security tax s(x) is expressed as:

s(x) = x * 7.51% when x < $45,000

The 7.51% of the given amount is:

= (7.51/100) * 45000

= 3379.5

s(x) = 3379.5  when x ≥ $45,500

c) The difference in the Social Security and Medicare taxes paid is as follows:

In 1978, s(x) = 1070.85 when x ≥ $17,700

In 1988, s(x) = 3379.5  when x ≥ $45,500

The difference in the Social Security and Medicare taxes paid  = $3379.5 - $1070.85

The difference in the Social Security and Medicare taxes paid = $2308.65

In 1988 $ 1,578.65 less was paid than in 1978.

Given that in 1978, the Social Security and Medicare rate combined was 6.05%, up to $ 17,700 earned, while ten years later, the percent had increased to 7.51% and the maximum taxable income had increased to $ 45,000, to determine, if a person earned $ 50,000 in 1978, and $ 50,000 in 1988, what was the difference in the Social Security and Medicare taxes paid, the following calculations must be performed:

Therefore, in 1988 $ 1,578.65 less was paid than in 1978.

Learn more in https://brainly.com/question/20594276

Answer:

2/3

Step-by-step explanation:

1/20 -0.05

20/25 -0.8

2/3 -0.6666666666

5/4​-1.25

Answer:

0.149> 0.128

Step-by-step explanation:

Hope this helps!