Mathematics High School

Find the new amount if the original amount is 74 degrees and the percent of decrease is 3%. Round to the nearest tenth. Show all work.


answer for a brainlist!!!

Answers

Answer 1

Answer:

71.78? (not sure)

Step-by-step explanation:

To find 3% of 74, 74*.03 = 2.22

Subtract 3%, 74-2.22 = 71.78

Related Questions

Find a, b and c giving reasons for each answer.
2)
3)
1)
55
b
С
b
b
110°
с
a
a
С
120°
5)
6)
25 °
4)
115
a
10°
ab

Answers

Answer/Step-by-step explanation:

1.

✔️a = 180 - 110 (consecutive angles are supplementary)

a = 70°

✔️b = a (corresponding angles are congruent)

b = 70°

✔️c = 110° (alternate interior angles are congruent)

2.

✔️a = 180 - 120 (linear pair)

a = 60°

✔️b = a (corresponding angles are congruent)

b = 60°

✔️c = a (alternate interior angles are congruent)

c = 60°

3.

✔️a = 55° (corresponding angles are congruent)

✔️b = 55° (Vertical angles are congruent)

✔️c = 180 - 55 = 125° (linear pair)

4.

✔️a = 115° (corresponding angles are congruent)

✔️b = 180 - a (linear pair)

b = 180 - 115

b = 65°

✔️c = b (vertical angles are congruent)

c = 65°

5.

✔️a = 180 - 25 = 155° (supplementary angles)

✔️b = 25° (corresponding angles)

✔️c = 25° (vertical angles)

6.

✔️a = 180 - 10 = 170° (linear pair)

✔️b = a (corresponding angles are congruent)

b = 170°

✔️c = 10° (corresponding angles are congruent)

X(-9x^2-5x+9)
..................

Answers

(-9x^3-5x^2+9x)
hope it helps

Identify each number as prime or composite. Then list all its factors b) 6 is? Its factors are __ ___ ___ ___

Answers

Answer:

6 is composite

Step-by-step explanation:

Given

[tex]Number = 6[/tex]

Required

Prime or Composite

The number 6 is not prime. This is so because apart from 1 and 6, it can also be divided by 2, 3

Hence:

6 is composite

And the factors are:

1, 2, 3 and 6

elimination method
x-5=-y
3x-10=2y​

Answers

Answer:

(4,1)

Step-by-step explanation:

Multiply the first equation by -3

(x-5=-y)*-3 = -3x+15=3y

Then combine like terms with the new equation and the second equation

(-3x+15=3y) + (3x-10=2y) = 5=5y

Divide 5 by both sides

1=y

Plug in 1 for y in an equation. Doesn’t matter which one and solve

x-5=-(1)

Distribute the negative sign to the 1

x-5=-1

Add 5 to both sides

x=4


X-5= -y
-X+5=y
-4+5=y
1=y

3X-10=2(-2+5)
3X-10= -2X+10
3X+2X=10+10
5x=20
X=4

what is 2.006 + 6.001?

Answers

   2.006

+ 6.001

__________

   8.007

So, therefor, the answer is 8.007.

the sum of the areas of all the surfaces of a 3D figure

Answers

Answer:

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape.

Surface area is the sum of the areas of all the surfaces of a 3D figure

What is an area?

An area is the amount of space occupied by a two dimensional (has length and width) shape or object.

A three dimensional shape is a shape with length, width and height. Surface area is the sum of the areas of all the surfaces of a 3D figure

Find out more on area at: https://brainly.com/question/25292087

Milo wants to roll epoxy on his garage floor. In order to do this he needs to know the area of his rectangular-shaped garage. The measurements are 20+ (radical) 3 feet by 20+ (radical) 3 feet.

What is the area of his garage floor?
(Remember, the formula for the area of a rectangle is A = lw.)
Please help. I've been stuck on this problem. :)

Answers

Answer:

A

Step-by-step explanation:

i got it right on edge

The area of his garage floor Milo wants to roll epoxy is 403 + 40√3 ft².

What are the area and perimeter of a rectangle?

We know the perimeter of any 2D figure is the sum of the lengths of all the sides except the circle and the area of a rectangle is the product of its length and width.

Given, Milo wants to roll epoxy on his garage floor.

The measurements are 20 + √3 feet by 20 + √3 feet.

Therefore, The area of his garage floor is,

= (20 + √3)×(20 + √3) ft².

= 400 + 20√3 + 20√3 + √3×√3 ft².

= 400 + 40√3 + 3 ft².

= 403 + 40√3 ft².

learn more about rectangles here :

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Please answer this ASAP!!!

Answers

Answer:

it should be IV or 4

Step-by-step explanation:

Solve the system of
equation using the
elimination method.
2x + y = 4
x - y = 2

Answers

Answer:

x=2

y=0

Step-by-step explanation:

I use symbolab it helps

Some friends went hiking. The very top of a trail was a total of 26 miles from town, where the friends began their journey. They drove 8 more miles than they walked on the trail. How far did the friends walk? How far did the friends drive?
Please give steps.

Answers

they walked 52 and drove 16

26x2=52 and 8x2=16

if <1 and <2 are vertical angels and m<1 = 180, find <2

Answers

Answer: i would say 280.

Step-by-step explanation: because if you add 180 plus another set of it it would make 280

Answer:

180

Step-by-step explanation:

Since they are vertical angles, they are congruent to each other

m<1 = m<2

If y varies inversely as x, and y = 4 when x = 16, what is the value of y when x = 8?

Answers

I suppose that the value of y equals 2, seems how 4 times 2 what equal 8 and 8 times 2 would equal 16

find the length of the bold arc. Round your answer to the nearest tenth.

Answers

Answer:

62.83 m

Step-by-step explanation:

Given that,

The radius of the circle, r = 15 cm

Major angle = 240°

We need to find the length of the bold arc. The formula used to find the arc length is given by :

[tex]l=\dfrac{\theta}{360}\times 2\pi r\\\\=\dfrac{240}{360}\times 2\pi \times 15\\\\=62.83\ m[/tex]

So, the length of the bold arc is equal to 62.83 m.

How many solutions in the equation 3x + 5 = 3x + 10 *

Answers

Answer:

Simplifying

3x + -5 = 3x + -10

Reorder the terms:

-5 + 3x = 3x + -10

Reorder the terms:

-5 + 3x = -10 + 3x

Add '-3x' to each side of the equation.

-5 + 3x + -3x = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 + 0 = -10 + 3x + -3x

-5 = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 = -10 + 0

-5 = -10

Solving

-5 = -10

Step-by-step explanation:

The solution is, solutions in the equation 3x + 5 = 3x + 10 is no solution.

What is  simplification?

Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.

here,, we have,

Simplifying

3x + -5 = 3x + -10

Reorder the terms:

-5 + 3x = 3x + -10

Reorder the terms:

-5 + 3x = -10 + 3x

Add '-3x' to each side of the equation.

-5 + 3x + -3x = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 + 0 = -10 + 3x + -3x

-5 = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 = -10 + 0

-5 = -10

Solving

-5 = -10

Hence, The solution is, solutions in the equation 3x + 5 = 3x + 10 is

no solution.

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PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

It should be the one with the first bar reaching 4 the second bar reaching 6 and the last bar reaching 2 on the y axis(frequency side)

1. If you multiply 6 by 1/4 will your answer be greater or less than 6. How do you know?​

Answers

Answer:

less than 6

Step-by-step explanation:

when you multiply a number by a fraction less than 1 you are calculating a portion of that number so you get a result smaller.

It will be less since your multiplying but a decimal. 1/4 is =.25
6 times 0.25 = 1.5
You multiply but something less than 1

Put the following equation of a line into slope-intercept form, simplifying all fractions. x- y = -3​

Answers

Answer:

y=x+3

Step-by-step explanation:

x-y=-3

y=x-(-3)

y=x+3

14 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer:

the answer is 110 just add the different number together in this case... 30 + 80 = 110

Step-by-step explanation:

Answer:

The answer  is 110 just add the different number together in this case... 30 + 80 = 110 it so easy

Step-by-step explanation:

Helpp me please im lost

Answers

A. The internet told me again

Evaluate: 5*5/7
enter your answer as a proper fraction or mixed number

Answers

Answer:

3 4/7

Step-by-step explanation:

5 times 5/7 = 25/7

= 3 4/7

Answer:

3 4/7

Step-by-step explanation:

5/1 x 5/7 = 25/7 = 3 4/7

Drag a graph to each category based on the slope of the graph.

Answers

Answer:

hope this helps!!...the last one is the last box that's at the top

Step-by-step explanation:

The slope of a graph is the rate of change of the graph

Graphs 3 has a slope greater than 1Graph 2 has a slope less than 0Graph 4 has a slope equal to 0

When the y values of a graph with the x values, the graph will have a positive slope.

From the figures, graph 3 follows the above highlight.

Hence, graph 3 has a slope that is greater than 1

When the y values of a graph decreases, as the x values increases, the graph will have a negative slope.

From the figures, graph 2 follow the above highlight.

Hence, graph 2 has a slope that is less than 0

A graph with a horizontal line will have its slope to be 0.

Hence, graph 4 has a slope equal to 0

Read more about slopes at:

https://brainly.com/question/14026291

Find the value of x.

Answers

Answer:

X = 66°

Step-by-step explanation:

ΔH + ΔJ + ΔK + ΔG = 360°

103° + 133° + 58° + X = 360°

294° + X = 360°

X = 360° - 294°

X = 66°

What is 48 minutes as a fraction of one What is 48 minutes as a fraction of one hour? Give your answer as a fraction in its simplest form.hour? Give your answer as a fraction in its simplest form.

Answers

Answer:

Братан,ну я незнаю

Сорян ай донт ноу или как хз

Го ты лучше к нам перееедешь и рускому будешь учится нах тебе этот английский короче кетшей нахуй тупой жынды.

MARKING AS BRAINLIEST

selling price is €280 and percentage profit is 40 percent what is the profit in euro's and the cost price?

Answers

Answer:

your answer for this question would be 25

Calculate the volume.
Plz hurry!! 40 points in it!!

Answers

Answer:

tell me the decimals number form

Step-by-step explanation:

Select the equation that has a = 1 1/2 as its solution.

Answers

Answer:

1445

Step-by-step explanation:

hey

[tex]4\frac{1}{6} +a=5\frac{2}{3}[/tex] is the equation that has a=[tex]1\frac{1}{2}[/tex] as its solution.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

we need to find the equation which gives a=[tex]1\frac{1}{2}[/tex]

Convert the mixed fraction to the improper fraction

a=3/2

[tex]4\frac{1}{6} +a=5\frac{2}{3}[/tex]

Convert the mixed fraction to the improper fraction

25/6+a=17/3

Now take the variable on one side and constants on other sides

a=17/3-25/6

LCM of 3 and 6 is 6

a=34-25/6

a=9/6

The numerator and denominator are multiples of 3.

a=3/2

Hence, [tex]4\frac{1}{6} +a=5\frac{2}{3}[/tex] is the equation that has a=[tex]1\frac{1}{2}[/tex] as its solution.

To learn more on Equation:

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Which of the following is another way to represent 5 2/6 ?
A. 6 8/6
B. 4 8/6
C. 4 12/6
D. 5 6/8

Answers

b. 4 8/6 so believe is the correct answer

Answer:

4 8/6

Step-by-step explanation:

5 = 30/6

1 = 6/6

5 - 1 = 4

4 6/6 + 2/6

4 8/6

Mark Brainliest please

Find the quotient: 7465 ÷ 5

Answers

Answer:

1,493

Step-by-step explanation:

7645/5=1493

the diameter of a circle is 14m. find the circumference to the nearest tenth​

Answers

Answer:

44

Step By Step Explanation:

Formula for circumference - 2πr

1. Find raduis: 14/2=7 - Radius=7

2. Plugin number and solve - 2π(7)=43.9822971503

3. Round 43.9822971503 to 44.

find the zeros of the function by factoring f(x)=x^2+16x+60


Please show work if you can

Answers

Answer:

-6 and -10

Step-by-step explanation:

First find two numbers that multiply to 60 and add up to 16

these numbers are 6 and 10

then write the numbers in factored form: (x+6) (x+10)

Then set each one equal to zero and solve to find the zeros of the function

x+6=0 --> x=-6

x+10=0 --> x=-10

the zeros of the function are -6 and -10

Hope this helps!

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