1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ASHA 777 [7]
3 years ago
11

Classify the following triangle. Check all that apply.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0
That is an isosceles right triangle.  (Also known as a 45 45 90 triangle).


skad [1K]3 years ago
6 0
A. Not equilateral because not all sides are the same
B. Not obtuse because no angles are more than 90 degrees.
C. Not acute because not all 3 angles in the triangle are less than 90 degrees
D. Yes it's a right triangle because one angle is 90 degrees (the square on the triangle shows it's 90 degrees)
E. Yes it's isosceles because two sides are the same.
F. No it's not scalene because scalene means all sides are unequal, but the picture shows two sides are equal.
You might be interested in
Which numbers are irrational? Select all that apply.<br> A. 100<br> B. 36<br> C. 27<br> D. 47
vovikov84 [41]

Answer:

none

Step-by-step explanation:

All are rational numbers because each number can be expressed as the quotient of 2 integers:

100÷1

36÷1

27÷1

47÷1

4 0
3 years ago
Someone help me asap​
GenaCL600 [577]

Answer:

44 cents

Step-by-step explanation:

a unit price is how much something costs per one

if it costs 4 dollars for 9, we can do 4/9 to find the unit price

4/9=.4444444....

this to the nearest hundredth is .44 or 44 cents

3 0
3 years ago
Read 2 more answers
Pls help asap the best I can do is 50 points
lutik1710 [3]

Step-by-step explanation:

8.a.

a function is something that looks like

y = ax + b or similar.

it describes the way to calculate the result for whatever input value you can come up with.

so,

C = 12×d + 8

you could also say

C(d) = 12×d + 8

as, when you rent, you have to pay these $8 in any case, no matter how long you stay, and you need to pay $12 per day you stay.

funny thing is : you understood this perfectly well when doing b.

c.

the constant rate of change is always the factor of the input variable. here : 12

it is the ratio of (y change) / (x change)

or here (C change / d change).

it indicates that for any increase of d by 1 (staying one day longer) the charges C increase by 12.

9.a.

remember, what we just said about the rate of change ?

it is (result change) / (input change).

between 2010 and 2015

the input changed by +5 (from 2010 to 2015).

the result changed by +6.25 (from 37 to 43.25).

the rate of change is therefore

6.25/5 = 1.25 = 1 1/4 = 5/4

the function is therefore

population in millions = (years since 2010)×5/4 + 37

p = y×5/4 + 37

b.

now we want to find the number of years (y) so that the result of that equation is 50.

50 = y×5/4 + 37

13 = y×5/4

52 = 5y

y = 52/5 = 10.4

so, this will be during the 11th year after 2010 = 2021.

10.

be careful and concentrate.

you see that the sequence goes up 20, when n goes up 5 (and not just 1) ? there was your initial mistake.

a.

again, remember the change rate : it is result change / input change.

so, we have here 20/5 = 4.

so,

C(n) = 4×n + 50

b.

n = 12

C(12) = 4×12 + 50 = 98

c.

now we have C(n), and want to find for which n this is true.

C(n) = 78

78 = 4×n + 50

28 = 4×n

n = 7

after 7 visits the costs are 78.

there are the basic costs of 50 (for n = 0 or 0 visits) and then extra 4 for every visit.

d.

the x-axis is for the number of visits, the y-axis for the costs.

so, the line starts at the point (0, 50), and then passes through the points of the original table (5, 70), (10, 90), (15, 110). and if you want you can calculate the points for higher x (or number of visits).

4 0
2 years ago
I'VE ASKED THIS 4 TIMES ALREADY. DOUBLE POINTS PLEASE HELP!!!
astraxan [27]

Answer:

y=-3x-14

Step-by-step explanation:

y=mx +c

m= 1/3

perp m= -3

goes through point (6,-4)

sub numbers

7 0
2 years ago
HELP QUICK PLEASE 15 points!!!
Reil [10]

Answer:

I think the ans is option 'a'

Final Answer:

Corresponding Angles Theorum; ∠AGF and ∠EHD are congruent

3 0
2 years ago
Other questions:
  • PLZ HELP 100 PTS!!!!!!!!!!!!!!!
    8·2 answers
  • Help with highlighted questions 5, 8, 9 &amp; 10? Or answers? Thank you, at least look at it :)
    6·1 answer
  • Please help due today
    9·2 answers
  • writing to explain: A book publisher is shipping a new book in boxes of 200. if 30 boxes fit in 1 shipping crate, how many books
    14·1 answer
  • PLEASE HELP WILL GIVE BRAINLEST
    8·1 answer
  • PLSSS HELPPP MEEEE I NEED IT FAST BEFORE 9am PLSS
    5·2 answers
  • A club orders 124 T-shirts at a cost of $18.00 each. Would the better estimate for the cost of the T-shirts be $1,000 or $2,000?
    15·2 answers
  • What is the missing length?
    14·1 answer
  • 3 + 5x = 5(x + 2) -7
    10·1 answer
  • Please help I don't know the answer​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!