You can form a right triangle by cutting a what in half diagonally

Answers

Answer 1

Answer:

An equilateral triangle.

Answer 2

Answer:

a rectangle or square

Step-by-step explanation:

if you have a box think about it in an image in your head.


Related Questions

need help nowww!!!pleaseeeee

Answers

Answer:

x= 68

Step-by-step explanation:

180-44

136 since both sides are equal divide to find angles

68 and since those angles are equal to the second triangles sides its also 68

PLEASE HELP!!!50 POINTS!!GIVING BRAINIEST!!!Noah is helping his band sell boxes of chocolate to fund a field trip. Each box contains 20 bars and each bar sells for $1.50.
boxes sold (b) money collected (m)
1 $ ?
2 $ ?
3 $ ?
4 $ ?
5 $ ?
6 $ ?
7 $ ?
8 $ ?
b. Write an equation for the amount of money, m, that will be collected if b boxes of chocolate bars are sold.

c. What is the independent variable? (m or b?) What is the dependent variable?(m or b?)

d. Write an equation for the number of boxes, b, that were sold if m dollars were collected. (use / to show division)

e. What is the independent variable?(m or b?)
What is the dependent variable? (m or b?)

Answers

i might have read this problem wrong since i didnt get a clear understanding because of the wording of this problem but i will do the best i can!

step-by-step explanation:

first step is to make a table! and ill just make one on here so you can get a better understanding on this problem :)

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

| boxes sold (b) | money collected (m) |

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

|    1    |          1.50           |

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

|    2    |          3           |

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

|    3    |          4.50            |

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

|    4    |          6           |

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

|   5    |          7.50           |

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

|   6    |          9           |

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

|   7    |          10.50           |

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

|   8    |          12           |

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

(b * 1.50) = m

the independent variable = boxes sold (b)

the dependent variable = money collected (m)

hope this helps you and please tell me if i did something wrong or if you need extra help understanding this problem! :)

Pure salt is made up of sodium and chloride. Each gram
of salt contains 0.393 g of sodium. About how much
sodium is in 55.7 g of pure salt?

Answers

Answer:

141.73g

Step-by-step explanation:

What is 8 x 7/8 in a fraction ​

Answers

Answer:

7/8 x 8 = 56/8 as simplified as 7/1 in fraction form.

Step-by-step explanation:

Hope it helps :)

the equivalent expression of (7+r)3

Answers

Answer:

21 + 3r

Step-by-step explanation:

(7 + r) 3 =

(7) x 3 + (r x 3) =

21 + 3r

Hope that helps!

SOMEONE PLZ ANSWER THIS FAST

Kevin can walk 14 miles in 5 hours. How far can he walk in 3 1/2 hours?

Answers

Answer:

9.8  miles

Step-by-step explanation:

14/5= 2.8mph

2.8*3.5= 9.8 miles in 3.5 hours

How long are the sides of a rectangle if its diagonal is 13 inches long and its perimeter is 34 inches?​

Answers

if doing pythagorean theorem, 34 squared is 1,156. 13 squared is 169.

1156 - 169 = 987 and the square root of 987 is roughly 31.4.

therefore the side length is 31.4 inches

hope this helps unless i did it completely wrong then sorry

Kelly flies a distance of 2,100 miles. the trip takes 4 2/3 hours
what is the airplanes unit rate of speed in miles per hour?

at this rate of speed, how many miles the airplane travel in 1 1/2 hours?

Answers

Answer: A=450

Step-by-step explanation:

plz help

Item 15
A crowd-funding project has received $16,770, which is $1230 less than 90% of the goal amount. What is the goal amount?

Answers

Answer:

The goal is $19,800.

Step-by-step explanation:

$16,770 is $1,230 less than %90 of the goal. If you add 16,770 and 1,230, you get 18,000. Then you have to multiply that by 1.10 to get it to the goal. That is how you get $19,800, which is the answer.

Select the correct answer.
Four equivalent forms of a quadratic function are given. Which form displays the zeros of function h?
OA. f(x) = -4(x2 - 4)
OB. h() = -4(x - 2)(x + 2)
Och(x) = -47 +16
OD. H(x) = -2(2x - 3)

Answers

Answer:

Step-by-step explanation:

h(x) = -4(x-2)(x+2)

The zeros are 2 and -2.

Answer:

90

Step-by-step explanation:

OA. f(x) = -4(x2 - 4)

OB. h() = -4(x - 2)(x + 2)

Och(x) = -47 +16

OD. H(x) = -2(2x - 3)

Rachel rode her bike for one-fifth of a mile on Monday and two-fifths of a mile on Tuesday. How many miles did she ride altogether?

Answers

Answer:

3/5

Step-by-step explanation:

1/5 + 2/5 = 3/5

3/5

I'm not sure tho sorry

What is the distance between points A and B shown in the graph below

Answers

Answer:

[tex]D = 7\sqrt 2[/tex]

Step-by-step explanation:

Given

[tex]A = (-3,-4)[/tex]

[tex]B = (4,3)[/tex]

Required

The distance between them

This is calculated as:

[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

So, we have:

[tex]D = \sqrt{(3-(-4))^2+(4-(-3))^2}[/tex]

[tex]D = \sqrt{7^2+7^2}[/tex]

[tex]D = \sqrt{2(7^2)}[/tex]

[tex]D = 7\sqrt 2[/tex]

Find the area of the sector and explain please

Answers

Answer:

78.5398

Step-by-step explanation:

Area of a circle:

a=[tex]\pi[/tex]r²

Radius is 10.

a=[tex]\pi[/tex]10²

a=[tex]\pi[/tex]100

a=314.15926

90° is one quarter of the circle, so multiply it by 0.25.

314.15926x0.25=78.5398

I don't know how many places the directions want it rounded to.  If it said to use 3.14 for pi, the answer would just be 78.5.

The dimensions of a rectangular pool table are: (x + 4)(x + 10), What is the area of the table?

Answers

Answer:

D. x^2 +14x + 40

Step-by-step explanation:

(x+4)(x+10)

x^2+10x+4x+40

x^2+14x+40

Answer:

d) x^2+14x+40

Step-by-step explanation:

You gotta multiply (x + 4)(x + 10)

This histogram shows the numbers of shoppers in various age groups at a clothing store.

How many shoppers are at least 30 years old?


a.5

b.7

c.13

d.17​

Answers

The answer is a. (Add the ages 30-39 and 40-49)
Answer:

The Answer should be A.

Explanation:

According to the graph, “there are only 4 (of number of shoppers) (in the age of) 30-39.” But according to the answer that you put for this question, A/5 B/7 C/13 D/17. there is not 4. So I believe the closest number to 4 is 5.

Determine the area bounded by the curves f(x) = 4x and g(x) = 3x + 1.​

Answers

Answer: 12x^2+4

Step-by-step explanation:

The following data were given in a study of a group of 1000 subscribers to a certain magazine. In reference to job, marital status, and education, there were
312 professionals,
470 married persons,
525 college graduates,
42 professional college graduates,
147 married college graduates,
86 married professionals,
25 married professional college graduates.
(i) Let a person be picked at random. Determine the probability that the person is married or professional or college graduate.
(ii) Explain why the numbers reported in the study must be incorrect.

Answers

Answer:

[tex](a)[/tex]  [tex]P(M\ or\ P\ or\ C) = 1.307[/tex]

(b) See Explanation

Step-by-step explanation:

Given

[tex]P = 312[/tex] ---- Professionals,

[tex]M = 470[/tex] ----- Married persons,

[tex]C = 525[/tex] ---- College graduates,

[tex]PCG = 42[/tex]  ----- Professional college graduates,

[tex]MCG = 147[/tex] ----- Married college graduates,

[tex]MP = 86[/tex]  ---- Married professionals,

[tex]MPCG = 25[/tex] ---- Married professional college graduates

[tex]Total =1000[/tex]

Solving (a): P(M or P or C)

This is calculated as:

[tex]P(M\ or\ P\ or\ C) = P(M) + P(P) + P(C)[/tex]

[tex]P(M\ or\ P\ or\ C) = \frac{n(M) + n(P) + n(C)}{Total}[/tex]

[tex]P(M\ or\ P\ or\ C) = \frac{470 + 525 + 312}{1000}[/tex]

[tex]P(M\ or\ P\ or\ C) = \frac{1307}{1000}[/tex]

[tex]P(M\ or\ P\ or\ C) = 1.307[/tex]

(b) In probabilities, the probability of an event or collection of events must not exceed 1 and must not go below 0.

In (a) above, the calculated probability exceeds 1.

Because of this single reason, the collected data is incorrect

If x = 61°, find the measures of angles

Answers

What type of angles are there

write in decimal.
I will mark BRAINLIST.​

Answers

Answer:

1.70

8.40

130.200

7.120

6.60

142.30

Step-by-step explanation:

The decimal numeral system is the standard system for denoting integer and non-integer numbers.

Decimal is a point which denotes integer and non-integer numbers (mah own answer)

Sin 14.629 degrees = Cos ___

Answers

Answer:

Step-by-step explanation:

sin(14.629°) = cos(90°-14.629°) = cos(75.371°)

The hypotenuse is NOT:

Answers

Answer:

NOT found in obtuse triangles

Step-by-step explanation:

you only talk about hypotenuse, adjacent, and opposite in right triangle

Here is a grid of squares.
Write down the ratio of the number of unshaded squares to the number of
shaded squares.​

Answers

Answer:

3/10

Step-by-step explanation:

............iam not sure

The required ratio of the unshaded square to the shaded square is 7 : 3.

Given that,
To determine the ratio of the number of unshaded squares to the number of shaded squares.​

What is the Ratio?

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
Number of shaded squares = 3
number of unshaded squares = 7
Required ratio = 7 / 3 = 7 : 3

Thus, the required ratio of the unshaded square to the shaded square is 7 : 3.

Learn more about ratios here:

brainly.com/question/13419413

#SPJ2

if 0 is between 0 and 90 and tan0=7/8 find cos0

Answers

Answer:

0.75

Step-by-step explanation:

o = atan ( 7/8 ) = 41.18

cos ( 41.18 ) = 0.75

Answer:

Step-by-step explanation:

Hh

Find the area of the following
triangle:
4.2 cm
3 cm
10 cm
A= [?] cm

Answers

Answer:

15 cm

Step-by-step explanation:

Base x height / 2 = Area(of a triangle) =

3 x 10 / 2 =

15 cm

The solution is :  the area of the following triangle is, 15 cm².

What is area ?

Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.

Here, we have,

given that,

4.2 cm

3 cm

10 cm

We know that,

area = bh/2

i.e. we get,

Base x height / 2

= Area(of a triangle)

substituting the values, we get,

= 3 x 10 / 2

= 15 cm²

Hence, The solution is :  the area of the following triangle is, 15 cm².

To learn more on Area click:

brainly.com/question/20693059

#SPJ2

What is the area of the polygon shown below?

Answers

Answer:

66

Step-by-step explanation:

first you find the area of the rectangle

5*12=60

then you find the area of the triangle

to find the length of the dotted line you need to subtract 9 from 12 which is 3

to find the length of the line adjacent to the dotted line you need to subtract 5 from 9 which is 4

use the triangle area formula 3*4*1/2=6

add the areas of the triangle and the rectangle 60+6=66

What is 5% of 30? Help ASAP plzzzzzzz

Answers

Answer:

1.5

Step-by-step explanation:

6 3/4 divided by 2 5/8 in the simplest form?​

Answers

Answer:

6 6/8

2 5/8

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

2.57142857143

or 2 57/100

Step-by-step explanation:

sorry if this is wrong

Answer:

there hope this helps I tried

a sphere has a volume of 36tt in3 find the radius of the sphere​

Answers

V=4/3 π •r^3 multiply both sides with 3
3•36π=4π • r^3
108 π=4 π • r^3

r^3 =108 π/4 π
r=3 inch

Answer:

r=3 inch

Step-by-step explanation:

PLEASE HELP MEEE
I will give a crown to the right answer

Answers

your answer is b. hope this helps!

Log base 8 of 1 over 32

Answers

Upload a pic like take a pic
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