Mathematics High School

As part of summer camp, Henry goes on a treasure hunt. He starts at the base of a tree and walks 180 feet due north. He then turns and walks 80 feet due east. (Hint: Draw a picture.)

How far is Henry from the tree? Round your answer to the nearest foot.

Answers

Answer 1

Answer:

hmmmmmmmmmmmmmmm

62

Step-by-step explanation:

Related Questions

50% of _= 2

help!!! thanksssss

Answers

Answer:

100

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Which of the following functions best describes this graph?
A. y = (x-1)(x+3)
B. y =x^2-x+5
C. y = (x+1)(x+1)
D. y=x^2-5x+6​

Answers

answer is C 【y=（x-1)(x+1)】

PLEASEEEEEEE HELPPPP!

Answers

the answers number 2

Which expression is quivalent to this one ?

Answers

Answer:

third option 11

Step-by-step explanation:

Answer:

Second option: 1

Step-by-step explanation:

input it in a calculator, and the answer was 1

Solve the equation for all real solutions.
k^2+8k+22=6​

Answers

Answer:

Step-by-step explanation:

Here you go mate

step 1

k^2+8k+22=6​  equation

step 2

k2+8k+22(-6)=6(-6)  subtract -6

k2+8k+16=0

step 3

k2+8k+16=0  factor

(k+4)(k+4)=0

step 4

(k+4)(k+4)=0  set the numbers equal to zero

answer

k=-4

¿cual es la relacion de los conceptos: razon de cambio y derivada?

Answers

Answer:

?? I don’t speak spanish

Step-by-step explanation:

PLS HELP ILL GIVE BRAINLEIST !!!!!!

15)Big Bird is making wedding favors for Jack and Jill. He can create 3 vases
every hour. He already had 2 vases in his storage area (7 pts)
a Write an equation to model this situation:
b. Graph Big Bird's vases. Be sure to label the axes appropriately
Watch the scales on the axes!!!
hours
vases
12
10
1
2
3
4
6+
4
2
O
i
3

Answers

Answer:

y=3x+2

Step-by-step explanation:

For a the equation is y=3x+2 because he makes 3 every hour (3x) and he already has 2 (+2).

For the graph you replace x with any number and solve. Plot the point.

Then you do it again but with a different x.

Finally you draw a straight line trough the 2 points.

A taxi driver can cover a distance of 130.16 miles per gallon per 5 gallons of gas if the same taxi driver travel 60 miles at the same miles per gallon the second day what would be the best estimate of number of gallons a taxi driver use

Answers

Answer:

[tex]Gallons = 2.305[/tex]

Step-by-step explanation:

Given

Rate = 130.16 miles for 5 gallons

Required

Number of gallons used for a journey of 60 miles

The rate in miles per gallon is calculated as:

[tex]Rate = \frac{Distance}{Gallons}[/tex]

When distance = 130.16 and gallons = 5, we have:

[tex]Rate = \frac{130.16}{5}[/tex]

[tex]Rate = 26.032[/tex]

When distance = 60 miles.

Substitute 60 for distance and 26.032 for rate in [tex]Rate = \frac{Distance}{Gallons}[/tex]

[tex]26.032 = \frac{60}{Gallons}[/tex]

Cross Multiply

[tex]Gallons * 26.032 = 60[/tex]

[tex]Gallons = \frac{60}{26.032}[/tex]

[tex]Gallons = 2.305[/tex] --- approximated

Write as a mixed number.
25/8

Answers

Answer:

3 1/8

Step-by-step explanation:

hi guys can you help me can you do this calculation with the working pls
$36 - $17.85 = ​

Answers

Answer:

$18.15

Step-by-step explanation:

Here, we want to find the difference between the two values

what we do here simply is to subtract the second from the first

Mathematically we have this as;

36-17.85 = $18.15

I WILL MARK BRAINIEST
PLEASE HELP ASAP ITS DUE

Answers

Answer:

The star has rotational symmetry of order 5.

Step-by-step explanation:

The star has a rote too all

Plz help with math plzlzlzlzl

Answers

2 -8 and -13 is the answer

simplify (8 x k) x 4

Answers

8k • 4 should be the proper answer! Hope this helps! No spaces btw and the dot in the middle is multiplication!

Question 20
What is the GCF of 140n, 140m² and 80m2 ?

Answers

Plz I need point and brainlist but I think it’s 20

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helppppppppppppppppppppppppppppppppp

1. Write an equivalent expression in standard form, and collect like terms(Combining like terms)


2. Express the answer from Part A as an equivalent expression in factored form.

Answers

Answer:

4x-10y

Step-by-step explanation:

Look at the pic...

Answer:

4x + 2y

Step-by-step explanation:

1. 4x - 3(x - 2y) + 1/2(6x - 8y)

4x - 3x + 6y + 3x - 4y

4x + 2y

2. 4x - 3(x - 2y) + (1/2)(6x - 8y) =

4x - 3x + 6y  + 3x - 4y =

4x + y(6 - 4) = 4x + 2y = 2(2x + y)

I hope this helps

I’m have trouble with this one

Answers

Answer:

y/cost=m/months/× x/cost per month+ b/ initial fee

SAT QUESTION!!!


Jayden has been reading a 275-page book for English class. On average, he has read about 10 pages in 15 minutes. With a deadline looming, Jayden realizes that he won't finish in time unless he skims through the rest of the book. If he skims the book, he can cover 15 pages in 10 minutes. If it takes Jayden 5 hours and 50 minutes to finish the book (reading and skimming combined), how many pages did Jayden have to skim through?

WITH STEPSSS

Answers

Step-by-step explanation:

Let x be the number of pages that were skimmed through.

Time taken to skim through = 10 * (x/15) = 2/3 x min.

Time taken to read through = 15 * [(275-x)/10] = 1.5(275-x) min.

We have 2/3 x + 1.5(275-x) = 350.

Therefore 412.5 - 5/6 x = 350 and x = 75.

Answer:8pages

Step-by-step explanation:

10minutes/350minutes×275=7.85~8pages

Write the word sentence as an inequality.

A number y is no more than −8.

An inequality is
.

Answers

Answer:

y ≤ -8

Step-by-step explanation:

QUESTION: find the perimeter

Answers

Answer:

4g + 4

Step-by-step explanation:

Perimeter of a rectangle = 2(length + width)

Length = 0.7g + 2

Width = 1.3g

Plug in the values into the equation

Perimeter = 2(0.7g + 2 + 1.3g)

Perimeter = 2(0.7g + 1.3g + 2)

Perimeter = 2(2g + 2)

= 2*2g + 2*2

Perimeter = 4g + 4

Solve for x: -2x + 1 = -6

Answers

Answer:

This is a 2-step equation. We will solve it in 2 steps.

[tex]-2x + 1 = -6\\\\-2x = -7\\\\x = \frac{7}{2}[/tex]

The solution for this equation is x = [tex]\frac{7}{2}[/tex].

Which statement is not correct?
A. The terminal side of a 45° angle is in quadrant I.
B. A 95° angle is an acute angle.
C. A 210° angle is a reflex angle.
D. A 125° angle is an obtuse angle.

Answers

Answer:

b.) because it is over 90*

Step-by-step explanation:

Line d passes through points (10, 10) and (7, 5). Line e is perpendicular to d. What is the slope of line e?

Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Answers

Answer:

(-3,-5)

Step-by-step explanation:

subtract y1 from y2 and you get -5. Now subtract x1 from x2 and you get -3. Now put the x value first and then the y value.

Answer:

m =5/3

Step-by-step explanation:

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(10,\:10\right),\\\:\left(x_2,\:y_2\right)=\left(7,\:5\right)\\\\m=\frac{5-10}{7-10}\\\\Simplify\\\\m = \frac{-5}{-3} \\\\m=\frac{5}{3}[/tex]


Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $30 monthly fee and charges an additional
$0.14 for each minute of calls. The second plan has a $22 monthly fee and charges an additional $0.19 for each minute of calls. For how many minutes of calls
will the costs of the two plans be equal?

Answers

Answer:

The plans will be equal at 160 minutes of call

Step-by-step explanation:

1st plan: y = 0.14x + 30

2nd plan: y = 0.19x + 22

0.14x + 30 = 0.19x + 22

Subtract 0.19x from both sides;

-0.05x + 30 = 22

Subtract 30 from both sides;

-0.05x = -8

Divide both sides by -0.05

x = 160

Pls help me ASAP I DONT know what to put. I only have 6 minutes to answer pls help

Answers

Answer:

Y= 59* X=20cm?

Step-by-step explanation:

I am not 100% sure but it should be close

i will give u Brainliset rn if u answer

Answers

Answer:

11x+16y = 13

16y = -11x+13

y = -11/16x+13/16

Step-by-step explanation:

the price of a calculater has decreased from $200 to $150. What is the percentage of decrease?

Answers

Answer:

25%

Step-by-step explanation:

200-150=50

50/200=0.25

have a nice day!

Find the values of the sine, cosine, and tangent for angle A

Answers

Answer:

sin = p/h.

cos=b/h

tan =p/b

pythagoras

h^2=p^2+b^2

here

h=5

p= 3

b=4

Answer:

sin(A)=3/5

cos(A)=4/5

tan(A)=3/4

Step-by-step explanation:

length of the other side is 5 using pythagorean theorem

sin= opposite/hypotenuse

cos= adjacent/hypotenuse

tan= opposite/adjacent

opposite angle A- 3

adjacent angle A- 4

hypotenuse- 5

A line passes through the origin and (4, 5). Which point is also on the line?

Answers

Answer:

I belive (8,10)

Step-by-step explanation:

8 is 4 twice

10 is 5 twice

It is 8,10 i think that’s right

Draw the reflection of the figure over the line shown .

Answers

Just move it as many squares until it gets over the line

Don claims that the trianlges are congruent by SAS triangle congruence criterion because a sequence of rigid motions carries \triangle ABC△ABC onto \triangle DEF△DEF. Select all that can be used to support Don's claim.



A -a rotation of 30^o30 clockwise about vertex A, follwed by a translation that carries AB to DE, and a reflection over AC.


B- a rotation of 30^o30 clockwise about vertex A, follwed by a translation that carries AB to DE, and a reflection over AB.


C- a rotation of 90^o90 counterclockwise about vertex A, follwed by a translation that carries AC to DF, and a reflection over AC.


D- a rotation of 90^o90 counterclockwise about vertex A, follwed by a translation that carries AC to DF, and a reflection over AB.

Answers

Answer:

The triangles would match if you chose D

BI checked I hope it helps
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