Mathematics High School

HELP DUE IN 60 MINS!

Round to the nearest tenth

1. Length of HF =??

Round to the nearest tenth

2. Length of EG =??

3. What kind of quadrilateral is this?



Parallelogram


Rectangle


Rhombus


Square


Trapezoid


Kite

HELP DUE IN 60 MINS!Round To The Nearest Tenth1. Length Of HF =?? Round To The Nearest Tenth2. Length

Answers

Answer 1

Answer:

Use distance formula to find the length of the segments

1. H = (-3, 0), F = (3, 2)

HF = [tex]\sqrt{(3 + 3)^2+2^2} = \sqrt{40}[/tex]  = 6.3 (rounded)

2. E = (1, 4), G = (-1, -2)

EG = [tex]\sqrt{(-1 - 1)^2+(-2-4)^2} = \sqrt{40}[/tex] = 6.3

3. We see the diagonals are congruent, opposite sides are parallel.

The above is the property of a rectangle

Related Questions

help please i need to get this done today

Answers

Answer:

( -2, 12)

(-1, 9)

(0, 6)

(1 , 3)

(2, 0)

Step-by-step explanation:

Input the values into the equation

Three interior angles of a quadrilateral have measures of 100degree,120degree, and 80 degree. Find the fourth angle measure.
The fourth angle measure is..

Answers

Answer:

The fourth angle = 60°

Step-by-step explanation:

the sum of the interior angles of a quadrilateral is 360°.

The fourth angle = 360° - 100° - 120° - 80° = 60°

I NEED HEP ASAP I WILL GIBE BRAINLIEST ANSWER FOR WHOEVER ANSWERES FIRST

Answers

Answer:2

Step-by-step explanation:

5. Find the measure of arc AC.
Find mAC

A) 52
B) 72
C) 92
D) 112

Answers

Answer:

B: 72

Step-by-step explanation:

Here, we want to find the measure of arc AC

Mathematically, we will use an angle arc relationship here

The angle arc relationship to use here is that the arc AC is twice the measure of angle ABC

Thus, we have the arc AC as 2 * 36 = 72 degrees

Kamal makes $12.00 an hour at his job. Last week he earned $390. Write and solve an equation to determine how many hours Kamal worked last week. Enter the correct answers in the boxes.

Answers

about 32 hours last week

Michael mows 1/6 of an acre in 1/4 of an hour. How many acres does Michael mow per hour?

Answers

Answer 4/6 of an acre, or 2/3 acres simplified.

Sooo... WHy does everyone get so mad over links? Are those not allowed???

Answers

A lot of people don't trust random links from strangers

7. Emily and John will be hiking for 42 hours. Hikers should drink at least 2.7 cups of water for every 2 hours of hiking. How many cups of water should Emily and John drink?

Answers

Step-by-step explanation:

in 24 hours they will drink 32.7 cups

in 18 hours they will drink 24.3

32.7+24.3=56.7

I think it would be 84.7 cups of water they would be drinking

Q1

(b) Factorise
x2 – 36
(1 mark)

Answers

Answer:

(x+6)(x-6)

Step-by-step explanation:

Given: x²-36

Difference of Squares Formula: x²-a²=(x+a)(x-a)

Since 6²=36: x²-6²=(x+6)(x-6)

Plzz help will mark brainiest!!!!!!

Answer choices for first box : 4, 20, and 34
answer choices for second box: decrease, preserve, and increase

Answers

Answer:

The length of the resulting line is 20 units

and for the second one it would be preserve

Step-by-step explanation:

Hope this helps :)

Taxi cab A charges $2 per mile and 10 to get in the taxi, Taxi cab C charges $3 per mile and only 2 to get in the taxi. After how many miles will both taxi cabs cost the same? ​

Answers

Answer:

8 MILES

Step-by-step explanation:

Taxi A =  $10 + 2 (8)

               $10 + 16 = 26

__________________________

Taxi C = $2 + 3 (8)

              $2 + 24 = 26

__________________________

After 8 miles both taxi cabs will cost the same.

Answer:

8 miles

Step-by-step explanation:

Let the required number of miles is x.

Solve below equation and find the value of x:

10 + 2x = 2 + 3x3x - 2x = 10 - 2x = 8 miles

Distributive property and Combine like terms

Answers

Answer:

k = 55

Step-by-step explanation:

First clear the fraction by multiplying all three terms by 5.  We get:

k - 10 = 45

Adding 10 to both sides results in

k = 55          (after having combined like terms)

Find the gradients for line A and B.

See pic attached

Answers

Gradient is the difference between the y-axis and the x-axis
Gradient = y2-y1/x2-x1
Choose any two point making a triangle
Line B (0,8) (4,0)
This makes a triangle please go look at the graph once again! The the triangle should not have half squares but full!
Line A (5,14)(2,2)
Now plug in the variable
The difference between the Y and X
Line B 0-8/4-0
Line B gradient =-2
Line A 2-14/2-5
Line A gradient = +4

Finalized answer
Line B gradient = -2
Line A gradient = +4

What is m∠1? Help me, please

Answers

Answer:

119

Step-by-step explanation:

By using exterior angle theorem, we know that 31+angle 1 =150. therefore angle 1=119. Exterior angle theorem is where an angle exterior of an angle in the triangle addus up to 180 degreees, we also know the angles in a triangle sum to 180 degrees. Both sides have a common angle. If we subract it from the equation, we get what is said above.

chris is a 150 pound 5 foot 10 inch 18 year old male and he requires 2,048 calories per day to maintain his weight when he doesn't exercise. When he plays basketball, he burns 231 additional calories per hour. Assuming he want s to maintain his current weight, how many more calories per day does he require if he plays basketball for four hours instead of two hours?

Answers

231*4= 924
2,048-924= 1,124

He requires 1,124 calories more per day.

What’s this help pls

Answers

How to solve your problem

9−4+3

9x−4+3x9x-4+3x9x−4+3x

Simplify

1

Combine like terms

9−4+3

9x−4+3x{\color{#c92786}{9x}}-4+{\color{#c92786}{3x}}9x−4+3x

12−4

12x−4{\color{#c92786}{12x}}-412x−4

Solution

12−4

SO D

Answer:

Answer is 12x - 4

Step-by-step explanation:

The give equation (9x -4 + 2x) has two x variables, we can take them both and add them together since they are both x's. So you would take 9 + 3 and and it to get 12, then plug in the variable x. Which will make your new equation 12x - 4

Find AM⎯⎯⎯⎯⎯⎯ A M ¯ in the parallelogram if PN⎯⎯⎯⎯⎯ = 8 P N ¯ = 8 and AO⎯⎯⎯⎯⎯ = 5 A O ¯ = 5 .

Answers

Step-by-step explanation:

please can you show me a picture of this parallelogram

Please help I have less then 6 minutes

Answers

Answer:

11) 60°

12) 50°

13) 50°

14) 50°    (i suspect you want ∠FED instead, which is 102°)(NOT a repeat of ∠FDE)

Step-by-step explanation:

Simón Plz help me giving brainliest

Answers

Answer:

Although this (attached) would be the correct answer always; A would be the most logical one since only one piece is shaded the opposite color.

Hope this Helps!

:)

Find the volume of a pyramid with a square base, where the area of the base is 16 m^2
and the height of the pyramid is 25.4 m. Round your answer to the nearest tenth of a cubic meter.

Answers

Answer:

v = 135.5 cm³

Step-by-step explanation:

v = 1/3bh = 1/3(16)(25.4) = 135.5 cm³

Thank you for the help

Answers

If UVT is 135 degrees then and UVS is 180 degrees TVS is 45 degrees

A line, y = mx +b, passes through the point (2,3) and is parallel to y = 2x + 3. What is the value of
b?

Answers

Answer:

The value of b is 3

Step-by-step explanation:

mx is the slope and b is the y intercept. I hope this helps!

The value of the intercept of the given line is 3.

We have given that,

A line, y = mx +b, passes through the point (2,3) and is parallel to y = 2x + 3.

What is the slope-intercept form?

[tex]y=m x+b[/tex]

y = y-coordinate

m = slope

x = x-coordinate

b = y-intercept

mx is the slope and b is the y-intercept.

The value of the intercept of the given line is 3.

To learn more about the slope-intercept form visit:

https://brainly.com/question/24756209

#SPJ2

What is the area of the sector? Answer needs to be in decimal form and try to provide work please!! Answer options are A. 472.3 B.80.2 C. 194.9 D. 76.7 ANSWER ASAP!! Scam answers will be reported :)

Answers

answer

C)194.9

i HOPE IT'S HELP

The diameter of a circle is 5 centimeters.
What is the circle's circumference? Use a = 3.14
Answer:
centimeters.

Answers

Answer:

half of 5 is 2.5

2.5 x 3.14 x 2 = 15.7 cm

Formula of circumference:

2(you just always need this number when finding circumference) x pi(3.14 or 22/7 depending on what they tell you to use) x r(radius, half of your diameter or given radius).

Answer:

15.7

Step-by-step explanation:

circumference = 2 x 3.14 x r ---? 2 x 3.14 x 2.5 = 15.7

how do you find the circumcenter of a triangle?​

Answers

Answer:

draw the perpendicular bisectors of the sides and extend them. The point at which the perpendicular intersects each other will be the circumcenter of that triangle.

Zoe runs a market in the city of Manila. Half of the canned drinks in stock were sold out. Zoe bought 68 more canned drinks to restock her supply. If there is a total of 200 cans now, how many canned drinks were in stock initially?

Answers

Answer:

264 canned drinks

Step-by-step explanation:

Let

canned drinks in stock initially = x

Canned drinks sold out = 1/2 of x

= 1/2x

Canned drinks remaining in stock = x - 1/2x

= 1/2x

New restock = 68 canned drinks

Total drinks in stock presently = Canned drinks remaining in stock + New restock

200 = 1/2x + 68

200 - 68 = 1/2x

132 = 1/2x

x = 132 ÷ 1/2

= 132 × 2/1

x = 264 canned drinks

canned drinks in stock initially = x = 264 canned drinks

How do I solve this arithmetic sequence and find the next four terms?

Answers

Answer:

252

Step-by-step explanation:

t50 = t1 + (n - 1)(d)

= 7 + (50 - 1) (5)

= 7 + (49)(5)

= 7 + 245

= 252

Answer:

The 50ᵗʰ term of this sequence is 252

Step-by-step explanation:

Here,

First Term = a₁ = 7

Common Difference = (d) = 5

Now, For 50ᵗʰ term, n = 50

aₙ = a + (n - 1)d

a₅₀ = 7 + (50 - 1) × 5

a₅₀ = 7 + 49 × 5

a₅₀ = 7 + 245

a₅₀ = 252

Thus, The 50ᵗʰ term of this sequence is 252

-TheUnknownScientist

Evaluate tan15°=tan(60°_45°)​

Answers

Answer:

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Step-by-step explanation:

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

I NEED HELP WITH THIS

Answers

72 degrees
........................

Answer:

∠HGJ + ∠KJG = 180°

So, ∠KJG = 62°

5. The length of a rectangular swimming pool is 50 yards, and the width of the pool is 16
yards. What is the approximate length of the diagonal of this pool?
A. 66 yards
B. 2756 yards
C. 52.50 yards
D. 47.37 yards

Answers

The answer is C. I got this by doing a^2 + b^2= c^2. 50^2 + 16^2=c^2, 2500 + 256 = c^2, 2756 = c^2, then you take the square root of 2756 and that gives you your answer 52.50 yards. Hope this helps :D
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