Mathematics High School

backtracking homework ​

Backtracking Homework

Answers

Answer 1
I have to put text but here are the answers
Backtracking Homework
Answer 2

Answer:

This is your answer ☺️☺️☺️. If I'm right so,

Please mark me as brainliest. thanks!!!

Backtracking Homework

Related Questions

Write the equation of the line in fully simplified slope intercept form.

Answers

Answer:

y = -1/3 x - 7

Step-by-step explanation:

First, the intercept form is in y = ax + b, where b is the intercept at y-axis which is -7, then pick any point in the line, in the case I chose (3,-8), then substitute it into the equation, -8 = 3a - 7, then solve for a, get 3a = -1, so a = -1/3 which is the slope.  

A street sign is 7 feet 2 inches tall. How tall is it in inches?

Answers

Answer:

86 inches

Step-by-step explanation:

7 feet •12 inches= 84 inches

84 in. + 2 in. = 86 in.

Secants ⎯⎯⎯⎯⎯⎯⎯⎯⎯ and ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ intersect in the exterior of a circle. ⏜ measures 191° and ⏜ measures 53°. Determine the measure of ∠ EFG.

Answers

Answer:

m(∠EFG) = 69°.

Step-by-step explanation:

Secants DF and HF intersect each other outside the circle at point F.

By the theorem,

"Measure of angle between intersecting secants is half of the difference of intercepted arcs"

m(∠EFG) = [tex]\frac{1}{2}(\text{arc DJH} - \text{arc EG})[/tex]

               = [tex]\frac{1}{2}(191-53)[/tex]

               = [tex]\frac{1}{2}(138)[/tex]

               = 69°

Therefore, measure of angle EFG is 69°.

The area of a rectangle is 21 meters squared and the length of the rectangle is 1 meter less than double the width find the dimensions of the rectangle ?

Answers

Area = length x width

21 = (2w-1)w

21 = 2w^2 -w

2W^2 - w -21=0

(2w-7 )(W +3)=0
2W-7=0 or w+3=0
W=7/2 or w=-3

Width cannot be negative.
So width is 7/2=3.5
Then the length is 6

Please help a friend out will give brainilest

Answers

Answer:

x = 10

Step-by-step explanation:

Let the missing value be x.

Therefore,

[tex]6 \frac{1}{2} - 1 \frac{x}{16} = 4 \frac{7}{8} \\ \\ \frac{6 \times 2 + 1}{2} - \frac{16 \times 1 + x}{16} = \frac{4 \times 8 + 7}{8} \\ \\ \frac{13}{2} - \frac{16 + x}{16} = \frac{39}{8} \\ \\ \frac{13 \times 8}{2 \times 8} - \frac{16 + x}{16} = \frac{39 \times 2}{8 \times 2} \\ \\ \frac{104}{16} - \frac{16 + x}{16} = \frac{78}{16} \\ \\ \frac{104 - 16 - x}{16} = \frac{78}{16} \\ \\ 88 - x = 78 \\ \\ 88 - 78 = x \\ \\ x = 10[/tex]

cómo se resuelve:
10-10×10+10 =?​

Answers

Answer:

the answer is 10

Step-by-step explanation:

plz mark brainliest

Answer:

-80

Step-by-step explanation:

Pemdas method.

There are 65 students in the school band. ⅖ of the band plays the trumpet. How many students in the band play trumpet?

Answers

Answer:

26

Step-by-step explanation:

Find the geometric mean of 3 and 7. Write answer as a simplified radical. No Decimals!!!

Answers

Answer:

Step-by-step explanation:

Please help me this is due today.

Answers

Answer:

Yes it is congruent

find the value of x and round angles to the nearest whole degree

Answers

Answer:

48

Step-by-step explanation:

This is a simple Trigonometry problem

cos(x) = 4/6

cos^-1(4/6) =  48.18 = 48

Answer:

[tex] \cos(x) = \frac{4}{6} \\ \cos(x) =(0.66666666667)\\ x = { \cos (0.66666666667) }^{ - 1} \\ x = (48.18968510422)[/tex]

Plz help ASAP right answers only

Answers

Answer:

65,000 gallons

Step-by-step explanation:

If you follow your trend line (blue) it will match up with approximately 65,000

The answer would be 65000

What is the rule that defines the function represented by the table?
х
0
1
3
4
40
10
5
2
مین امر
5
32
y
A
f(0) = 4 (40)*
B. f(t) = (40)
O C.
f(x) = 40(:)"
D.
f(x) = 4)

Answers

Answer:

40

Step-by-step explanation:

and any (subsequent words) was ignored because we limit queries to 32 words.

A parabola opening up or down has vertex (0,
–
4) and passes through (
–
12,8). Write its equation in vertex form

Answers

Answer:

qwert123

Step-by-step explanation:

The perimeter of a square is 64mm. Write and solve an equation to determine the length of each side of the square.

Answers

Answer:

8mm

Step-by-step explanation:

PLEASE HELP AND SHOW YOUR WORK I WILL MARK YOU BRAINLIESt

Answers

Step-by-step explanation:

if 9 boxes is 42.75 then 1 box is 4.75 dollars

so 13 boxes would be 13X3.75 which is 61.75$

if 9b=$42.75

1b=x

9bx=$42.75b

x=$42.75b÷9b

x=$4.75

PLEASE HELP ILL MARK BRAINLIEST

Answers

it would be closer to 1 because the target is -2- wide meaning the probality of hitting it is higher

The perimeter of a rectangular painting is 292 centimeters if the length is 82 what is the width

Answers

Answer:

about 3.6 centimeters

Step-by-step explanation:

292 divided by 82 = 3.56097560976

Rounded up will be: 3.6

A truck traveled 144 miles on 12 gallons of diesel fuel. At
this rate how much fuel will the truck use to go 720 miles?

Answers

Answer:

60 gallons

Step-by-step explanation:

144/12 = 12 mi/gal

720/12 = 60

Answer: 60 gallons of diesel fuel

Steps:
720/144 = 5
5 * 12 = 60
60 gallons for 720 miles

The mean age of 5 boys is equal to 9.8. Furthermore, the mean age of 15 girls is 10.2. The mean age of the 20 children together is equal to:

Answers

Anqwerty123

Step-by-step explanation:


A city's population is currently 500,000. If the population doubles every 41 years, what will
the population be 82 years from now?
people
THI
elap
Submit

Answers

Answer:

2 million

Step-by-step explanation:

In 41 years the population will be 1 million. In another 41 million, if the population continues to double, it will be double 1 million, which is equivalent to 2 million.

At the grocery store, LaKeisha buys 3 oranges, 2 cans of soup, and 1 box of cereal. The oranges cost $0.79 each, the soup costs $1.29 per can, and the box of cereal costs $3.49. Write an expression to represent the cost of LaKeisha's groceries with the terms in the order they were described. *

Answers

Answer:

2.37x + 2.58y + 3.49z

Step-by-step explanation:

The expression would be

Let us assume the organges be x

Soup be y

And, the cereal be z

Their cost would be $0.79, $1.29 and $3.49 respectively

Now as per the question

the expression would be

= 0.79 × 3x + 1.29 × 2y + 3.49 × z

= 2.37x + 2.58y + 3.49z

Your geometry class goes on a field trip to the zoo. If an 24-foot tall tree casts a 12-foot
shadow, how tall is an adult elephant that casts a 5-foot shadow?

Answers

Answer:

10 ft.

Step-by-step explanation:

the shadows are half of the actual height, so double 5 is 10

A square has a triangular hole in it. What is the area of the figure? 100 in2 92.5 in2 85 in2 70 in2

Answers

Answer:

how big is the hole ?

Step-by-step explanation:

i think the answer is B tho

pls give brainliest

Answer:

?

Step-by-step explanation:

pls help asap thx alot​

Answers

Answer:

35

Step-by-step explanation:

A triangle has a total of 180 degrees. To find the missing angle, we subtract 113 and 32 from 180 to get the answer.

Answer:

h = 35

Step-by-step explanation:

113 + 32 + h = 180

113 + 32 = 145

180 - 145 = 35

so

h = 35

remember me? Imao

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.

y=490(0.92)^x

Answers

Answer:

DecayDecrease rate is 8%

Step-by-step explanation:

Given function:

y = 490(0.92)^x

The base of the exponent is 0.92. This represents a decay as 0.92 is less than 1. It would be a growth function is the base was greater than 1.

The rate of decrease is

0.92 times

Percent decrease is

(1 - 0.92)*100% = 8%

PLEASE HELP! I Really need help with thid

Answers

Answer:

Step-by-step explanation:

its c the answer 5 i got this right on a quiz trust

Three quarters of a can of apple juice fills
six glasses. How many glasses will a
whole can of apple juice fill?

Answers

Answer:

8 glasses

Step-by-step explanation:

it's like this 2,4,6,(8)

Answer:

I would say 8 because It made two cups full with each quarter

Step-by-step explanation:

can I have brainliest please

please help me find the cost **marking brainliest**
and may you please show your work :)

Answers

Answer:

i believe the answer is 0.05 cents

Step-by-step explanation:

49.8004 *0.001=0.0498004

then you round it to the hundredths place and get 0.05

Please help me. I dont wanna disappoint my mom again

Answers

Answer:

H i think i might be worng sorry

Step-by-step explanation:

Is this correct?? If not please correct me

Answers

Yes I think the answer is

Answer:

yea i think so

Step-by-step explanation:

Other Questions
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