Mathematics High School

CORRECT ANSWER GETS BRAINLIEST AND 5 STARS!

CORRECT ANSWER GETS BRAINLIEST AND 5 STARS!

Answers

Answer 1

Answer:

Answer is B

Step-by-step explanation:

This is because there were 14 chocolate cupcakes to 21 vanilla cupcakes which in ratio form is 14 to 21 and simplified is 2 to 3

Related Questions

The equation b = 4a - 5 and the table represent two different functions. The table represents ‘c’ as a function of ‘a’.

Answers

Answer: a 4

Step-by-step explanation: a 5 6 a

Find the interior angle sum of this polygon.

Can someone help????

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Answer:  1440 degrees

===================================================

Explanation:

See the diagram below. It shows there are 10 sides, so n = 10.

We'll plug this value of n into the formula below to find the sum of all ten interior angles

S = sum of interior angles

S = 180(n-2)

S = 180(10-2)

S = 180(8)

S = 1440 degrees

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

A different approach:

Let's assume this polygon is a regular polygon. This means each angle is congruent to one another.

We have n = 10 sides, so each exterior angle is E = 360/n = 360/10 = 36 degrees.

Each interior angle adjacent to this 36 degree exterior angle is

180-E = 180-36 = 144 degrees

Since we have 10 equal angles of 144 degrees each, so overall the interior angles add to 10*144 = 1440 degrees

Side note: if this polygon is not a regular polygon, then this section does not apply. You would use the first method instead.

Estimate and then solve 6,699 ÷ 72 = ___.

Answers

the answer is 93.041 when rounded it would be 93

Answer:

yeah its 93 after being rounded

Step-by-step explanation:

already did it and commented i was just wondering what else there was cause it seemed like there was more.

6
Which line has the steeper slope?
Line
4
has a steeper slope.
Line A
N
Line B
X
-6
4
-2.
2
4
6
-2
4
-6

Answers

Line A has a slope of 4/3
Line B has a slope of 4/2
The answer is Line B

Write an equation for a line with a slope of 5 and y-inter of -3

Answers

Answer:

y=5x-3

Step-by-step explanation:

y=mx+b where m=slope and b= y-intercept

A = 2^3 x 3 x 5
B = 22 x 3 x 52
(b) Write down the highest common factor (HCF) of A and B.​

Answers

Answer:

Step-by-step explanation:

B = 22 × 3 × 52?—or is it supposed to be

B = 2² × 3 × 5² ?

A = 2² × 3 × 5

B = 2² × 3 × 5²

GCF = 2² × 3 × 5 = 60

A = 2² × 3 × 5

B = 22 × 3 × 52 = 2³ × 3 × 5 × 11 × 13

GCF = 2² × 3 × 5 = 60

How many positive 3-digit numbers are divisible by 11?

Answers

81 three divisible by one

find ST, find UV, Find the perimeter of triangle RST, find SU​

Answers

Answer:

(a). ST = 15 units; (b). UV = 3 units; (c). [tex]P_{RST}[/tex] = 54 units; (d). SU = 9 units

Step-by-step explanation:

The centroid of a triangle is the intersection of the three median of the triangle.

If a median of a triangle is a perpendicular, then a triangle is an isosceles triangle.

pls help asap!!!!!!!!!!!!!

Answers

Answer:

4.

A. (-4,4)

B. (0,0)

C. (-5,-2)

Step-by-step explanation:

Number 7, please help me

Answers

Answer:

oh dang.. imma head out, no big brain time for me..

Step-by-step explanation:

PLEASE HELP ASAP!!!!!!

Answers

Answer: 10.50

Step-by-step explanation:

The answer is 10.50 to your answer

Two-fifths of one less than a number is less than three-fifths of one more than that number. What
solution set of this problem?
x <-5
x>- 5
x>-1
X<-1

Answers

Answer:

its going to be option D

Step-by-step explanation:

i promise im right

-4(x-3)^2+7=43 please show how you got your answers step by step pleaseee

Answers

Answer:

(x - 3)² = -9

Solution:

Subtract seven from both sides. After you do that, simplify, then divide both sides by -4.

Also, quadractic bit of it is x = 3i + 3, x = -3i + 3.

Answer:

x=3+3i, 3-3i

Step-by-step explanation:

-4(x-3)²+7=43

(x-3)(x-3)= x²-6x+9

-4(x²-6x+9)+7=43

-4x²+24x-36+7=43

-4x²+24x-29=43

-4x²+24x-72=0

-x²+6x-18=0

Quadratic formula: -b+√(b²-4ac)  / 2a

-(-6)+√((-6)²-4(1)(18))   /  2(1)

6+√(36-72)   /2

6+√(-36)   / 2

x=6+6i   / 2

x=3+3i, 3-3i

HELP DUE AT MIDNIGHT TN

Answers

i’m pretty sure it is angle 8

Answer:

<8

Step-by-step explanation:

<1 and <8 are alt exterior angles

Convert Decimal to Percent
1.5

Answers

you move the decimal point two times to the right
1.5 is 150%

Answer:

150%

Step-by-step explanation:

Simplify the expression 6x + 9 + 3x -x by combining like terms?

Answers

Answer:

Group the like terms

6x + 3x - x + 9

Work out the x values together and then add the 9

9x - x + 9

8x + 9

your final answer should be about 8x + 9 as it cannot be simplified anymore

the shape below T180° about the origin and name the coordinates of the new shape:

Answers

Answer:

coordinates.... hmm.. lemme see,

2,5

2,3

0,3

i think- im so sorry if this is wrong

Step-by-step explanation:

Which relationships describe angles 1 and 2?

Select each correct answer.


vertical angles

complementary angles

adjacent angles

supplementary angles

Answers

Answer:

Complemtary angles

Step-by-step explanation:

they add up to 90* as visible by the right angle symbol

Write the value f (1) =1 in an order pair

Answers

Answer:

(1, 1)

Step-by-step explanation:

¡¡ASAP!!! Pls help me out asap!

Answers

Answer:

V = 96.16

Step-by-step explanation:

Formula:

V = πr²h

r = d/2 = 1.75

V = 3.14(1.75)²10

V = 96.16

What can you conclude about the relationship between government and big business before the Progressive Era began?
The government imposed strict regulations on big business
The government let big business do almost anything they wanted
The government helped working people unionize, upsetting big business
The government regularly sued big business in court

Answers

Answer: it’s the second one

Step-by-step explanation:

PLEASE HELP FAST!
True or False:
A circle has a diameter of 10 inches. If a scale factor of 4.5 is applied, the area of the new circle is 353.25 cubed inches.

Answers

Answer:

false

Step-by-step explanation:

1/5 ( 4x + 3) 5/6x - 1

Answers

Answer:

3

Step-by-step explanation:

The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir. How many boys are in the choir?

Answers

Answer:

There are 48 boys in the choir

Step-by-step explanation:

The table below gives the dimensions of a bridge and a scale model of the bridge.
Find the scale factor of the model to the real bridge.
Write your answer as a fraction in simplest form.

Answers

Answer:

Scale factor = [tex]\frac{1}{5}[/tex]

Step-by-step explanation:

Formula for the scale factor is,

Scale factor = [tex]\frac{\text{Dimension of the model}}{\text{Dimension of the original}}[/tex]

                    = [tex]\frac{\text{Dimension of the model}}{\text{Dimension of the bridge}}[/tex]

                    = [tex]\frac{\text{Width of the model}}{\text{Width of the bridge}}[/tex]

                    = [tex]\frac{7}{35}[/tex]

                    = [tex]\frac{1}{5}[/tex]

Therefore, scale factor of the model to the real bridge = [tex]\frac{1}{5}[/tex]

what times three give you 100​

Answers

Answer:

33.3

Step-by-step explanation:

Hey so I'm tryna' do this thing wit my friend we have to get the most brainliest in 1 week so I was wondering if you could help me on that by giving me brainliest, u don't have to tho! it was a pleasure helping you.

Answer:

3times x =100

Step-by-step explanation:

well make the x the key of the answer

PLEASE HELP!!!! WILL CHOOSE BRAINLIEST!!!!

Answers

Answer:

x=-5     y=52

x=-1      y=12

x=0      y=2

x=1       y=-8

Step-by-step explanation:

Hope this helps (:

Karen ran 12 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Karen ran?

Answers

Answer:

7.5 miles

Step-by-step explanation:

1 mile=1.6 kilometer

12/1.6=7.5

Help ASAP!
The stack consists of five rows of boxes that are all the same size.

Answers

Answer:

d)

Step-by-step explanation:

As it always n X n, from first row, there is 1 or 1 X 1, the second row is 4 which is 2 X 2, then keep going, so for nth row, there will be n X n cube.

If it is helpful, plz give me Brainliest.

Question 1

Which of the following is NOT linked to cardiovascular disease

Answers

Unsaturated fat is the correct answer
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