Item 7
Find the missing length of the triangle.
Answer:
35/3yd
Step-by-step explanation:
What is the circumference and area of a circle of 2.1??
Help me plz help me plz
Answer:
A: 1 crackers = 95/4 cals
B: mass= 16/4
c: 15/4
PLEASE HELP!! determine how much ingredients he needs for one serving!!!
Plot the following co-ordinates and find the fourth point D to make a square A (-1,3) B (1,-1) C(5,1).
Once you have found the missing coordinate use pythagoras to calculate the length of the sides.
Answer:
1) The fourth point 'D' to make a square is D(3, 5)
2) The length of the side of the square is 2·√5 units
Step-by-step explanation:
1) The coordinates to be plotted are;
A(-1, 3), B(1, -1), C(5, 1)
Using Microsoft Word, the given points are plotted and the point D is found by noting that the sides BC and AD of the square are parallel and equal in length and the point 'C' is 4 units to the right and 2 units upwards, from the point 'B', therefore, the point 'D' will be located at 4 units to the right and 2 units upwards, from the point 'A' which has coordinates of D(3, 5)
The fourth point 'D' to make a square is D(3, 5)
2) Using Pythagoras's theorem, the length of a side of the square (AB) is given as follows;
AB = √((3 - (-1))² + (1 - (-1))²) = √20 = 2·√5
The length of the side of the square, AB = BC = CD = AD = 2·√5
What is the area of the triangle?
40
75
60
120
Answer:
40 i think
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
I used the formula, calculated the numbers, and got the results. In other words it is base x height divided by 2. 15x 8 divided by 2 = 60
Hope this is helpful! I could be rewarded with the Brainliest badge!
HELP PLEASE
What is M CEA?
Answer:
C.H. Weaver M.D. updated 10/2020 What is the Carcinogenicity antigen (CEA)? CEA is an antigen (small protein) that is found on the surface of many types of cancer cells and high levels of CEA can be detected in the blood of some patients with cancer and the developing fetus.
Step-by-step explanation:
the system of equations below.
6x + 3y = 9
Y = -2x +3
Choices:
0
(0,0)
(9,9)
no solution
infinitely many solutions
Answer:
0n solution infinitely many solution
Step-by-step explanation:
there 30 giraffes and 6 penguins at the zoo which satement correctly compares the to quanties
A. for every one penguin there are five giraffes
B. there 5 times as many penguins as giraffes
C. for every 1 giraffe there five penguins
D. there are 1/5 times as many giraffes as penguins
Answer:
It's A big man
Step-by-step explanation:
Answer:
answer is A
Step-by-step explanation:
Sara needs one third of a yard of ribbon to make a bow. She has 10 yards of ribbon. How many bows can she make?
Answer:
30 bows
Step-by-step explanation:
To find how many bows she can make, divide 10 by 1/3
10 / (1/3)
= 30
So, Sara can make 30 bows
Answer:
30
Step-by-step explanation:
If she needs just one third then she can make three ribbons out of a yard. so you multiply 3 by the number of yards she has so:
3 x 10 = 30
What would Triangle in this equation equal?
[tex] \tt \dashrightarrow 8 \times 4 = ( \triangle \times 7) - (\triangle \times 3)[/tex]
[tex] \tt \dashrightarrow 32 = 7 \triangle - 3\triangle [/tex]
[tex] \tt \dashrightarrow 32 = 4 \triangle [/tex]
[tex]\tt \dashrightarrow \cancel\dfrac{32}{4} = \triangle [/tex]
[tex]\tt \dashrightarrow 8 = \triangle [/tex]
[tex]\tt \dashrightarrow \triangle = 8 [/tex]
Hence, value of ∆ is 8.
I need help on this its due tomorrow
An elevator is on the twentieth floor It goes down 15 floors and then up 7 floors what floor is the elevator on now?
Answer:
12th floor
Step-by-step explanation:
20-15+7 =12
Answer:
The elevator is now on the 12th floor.
Step-by-step explanation:
20-15= 5
5+7= 12
Therefore your answer is 12.
what’s the equation for this graph?
Answer:
y=-3x+2
Step-by-step explanation:
as x goes up on y goes down 3
slope is change in y over change in x
-3/1=-3
the y intercept is (0,2) so the y intercept is +2
Find the M<6 if m<2 = 75
Answer:
75
Step-by-step explanation:
angle 2 and angle 6 are corresponding angles, because the lines are parallel and cut by a transversal, corresponding angles are congruent, thus if angle 2 is 75 degrees then angle 6 is 75 degrees
Ginger is a real estate agent. She recently sold a home to a family in Lanikai for $12,500,000. She earned a 3% commision for selling the home. How much did Ginger earn in commissions?
uple Choice Worth 1 points)
Simplity
6
7
6.
710
8
69
12
14
Quoti
Step-by-step explanation:
[tex]( \frac{ {6}^{5} }{ {7}^{3} })^{2} \\ = \frac{ {6}^{10} }{ {7}^{6} } [/tex]
Hope it will help :)
┬─┬ノ( º _ ºノ)
Help with these questions please! Worth 40 points and brainliest!!! Explain your answers!!!!
Answer:
1. DF=GH 2. I'm not sure, sorry 3. I think it is 41.
Step-by-step explanation:
For question one, just find the angles that are similar :).
For 3, I just subtracted the angles, :).
1. DF=GH 2. I'm not sure, sorry 3. I think it is 41. is the answer to the question
Possible names for this figure please help this is geometry
Answer:
a
Step-by-step explanation:
the sides a parallel but non of it is a rectangle and it has the distinct shape of a kite.
**FIRST CORRECT ANSWER GETS 20 POINTS AND BRAINLIEST***
Answer:
y=2x+2
Step-by-step explanation:
fzucivhxvpjcjcgkgcckvckgjvl xkc
Answer:
A
Step-by-step explanation:
Need ASAP 20 points !
Answer:
X = 116
Step-by-step explanation:
Total heptagon angle = 900
124 + 120 + 122 + 136 + 144 + 138 = 784
900 - 784 = 116
The width of a rectangle is the length minus 6 units the area of the rectangle is 27 units
Answer:
length = 9 units
Step-by-step explanation:
l = length
n - 6 = width
A = n(n - 6)
A = n² - 6n
27 = n² - 6n
n² - 6n - 27 = 0
(n + 3)(n - 9) = 0
n = -3, n = 9
length must be 9 because it cannot be a negative value
is a decimal greater than a negative number?
Answer:
it depends...
Step-by-step explanation:
yes because if you are comparing a positive decimal to a negative number, it'll always be greater.
eg. 0.5 is greater than -1
help me plz i don’t do math and it’s hard
(3x-2y) (4x+3y) (8x-5y)
Step-by-step explanation:
(3x-2y) (4x+3y) (8x-5y)(3x(4x+3y)-2y(4x+3y))(8x-5y)(12x²+9xy-8xy-6y²)(8x-5y)(12x²+xy-6y²)(8x-5y)12x²(8x-5y)+xy(8x-5y)-6y²(8x-5y)96x³-60x²y+8x²y-5xy²-48xy²+30y³96x³-52x²y-53xy²+30y³I have exam tomorrow solve this please
Answer:
Hey Hun
since,the sum of all the angles of a triangle=180°
so ...X=180°-(45+55)
X=180-100=80°
Step-by-step explanation:
45+55 +x=180
x=180-100
x=80
plz make me brainliest
What is the range of y=−x2−6x+1?
Answer:
All real numbers / (-∞, ∞) / R
Step-by-step explanation:
The equasion provided is a linear equasion meaning it can be written in the y=ax+b format, where both a and b are real numbers. All linear eqasions have a range of all real numbers, you can write this using the three solutions provided.
You can solve this two ways, number one would be to put this in a graphing calculator and number two would be reducing the equasion to the y=ax+b format.
Method 1:look at image provided. The app is PhotoMath.
Method 2:Write the equasion:
y = -2x - 6x + 1
Collect like terms:
y = -8x + 1
This now proves that the equasion is linear becuase you can write it in the y=ax+b format. a being -8 and b being 1.
I NEED HELP ON THIS FAST!!
Answer:
21,120 ft
Step-by-step explanation:
Answer:
21,120
Step-by-step explanation:
5,280x4=21,120
[tex](\frac{-7a^2b^3c^0}{3a^3b^4c^3} )^-^4[/tex]
Can someone please give me an answer for this
Answer:
sorry I don't speak alien
de mediaan 8/10 - 7/10 - 7/10 - 3/10 - 4/10 - 0/10 - 10/10 - 5/10 - 3/10 - 1/10
Answer:
The fifth and sixth number would be the median.Therefore its 4/10 or 0/10
Answer:
median is 4/10 or 0/10