Answer:
m=-2
Step-by-step explanation:
triangle ABC is rotated to for triangle A’B’C’. The coordinates of point A are (1,4) , the coordinates of point B are (10,5) and the coordinates of point C are (6,6). Which counter clockwise rotation around the origin results in the transformation of triangle ABC to triangle A’B’C’.
rotation of 180°
rotation of 270°
rotation of 360°
Answer:
I think 270 because you rotated 3 times
Step-by-step explanation:
Which of the following tables represents the rule, y equals seven less than four times a number?
Answer:
the second table.
Step-by-step explanation:
I used process of elimination to determine which one fits.
here's how I know I'm correct:the rule is, y = 4x - 7
if you put in the numbers from table 2
-3 = 4(1) - 7
-3 = 4-7
-3 = -3
13 = 4(5) - 7
13 = 20 - 7
13 = 13
10 POINTS PLEASE HELP ASAP!!! What is the length of the altitude of the equilateral triangle below?
Step-by-step explanation:
Hey there!
Looking on figure we find that triangle ABC is a Right angled triangle.
Taking reference angle as C, we get;
Perpendicular (p) = a
Base(b) = 5
And hypotenuse (h)= 10
Now;
Using Pythagoras relation, we get;
[tex]p = \sqrt{ {h}^{2} - {b}^{2} } [/tex]
Put all values.
[tex]a = \sqrt{ {10}^{2} - {5}^{2} } [/tex]
[tex]a = \sqrt{100 - 25} [/tex]
[tex]a = \sqrt{75} [/tex]
[tex]a = 5 \sqrt{3} [/tex]
Therefore, answer is Option E.
Hope it helps..
A bouquet had 6 flowers and sold for $30, which is a rate of $___ per flower
Answer:
$5
Step-by-step explanation:
How to estimate a non-perfect square root to the hundredths place without using a calculator?
Answer:
Approximate between two whole numbers by finding the perfect squares nearest to the target number. Identify which value the non-perfect square root is closest to, then use the iterative process to approximate further to the tenths place, and then further to the hundredths place.
Step-by-step explanation:
Find the square root of the
following numbers by prime factorisation method :
(iii) 3136
Dolbear’s law states the relationship between the rate at which snow a tree crickets chirp and the air temperature of their environment the formula is T = 50+ N - 40 over 4 where T is a temperature in degrees Fahrenheit and N is a number of chirps per minute if N = 66 find the temperature in degrees Fahrenheit. T
Answer:
T=76
Step-by-step explanation:
If the formula is T=50+N-40 and N=66 then you just substitute 66 in for N then you have T=50+66-40 where as T=76
the
3.
Solve the following system of linear equations.
5x - 2y = -39
-2x + y = 18
A. )(-21, 60)
B. (-3,24)
C. (-21, -24)
D. (-3,12)
Answer:
x = -3. Y = 12
Step-by-step explanation:
the answer is D
write the polynomial in standard form
Answer:
i think the answer is A... i'm not suree tho
Divide: 3 divided by two-fifths 7 7 and one-fifth 7 and one-half 8
Answer:
7 1/2
Step-by-step explanation:
Right on Edg2020
This is about division of fractions.
Option C; 7 and one half
When Dividing fractions, we change the sign to multiplication sign and the make the get the reciprocal of the divisor i.e. the divisor's numerator to be the denominator and the denominator to be the numerator. Thereafter we multiply by the dividend.Thus;
3 ÷ 2/5 = 3 × 5/2
>> 15/2
>> 7½
Thus, looking at the options, the only one that corresponds with our answer of 7½ is option C.
So, option C is the correct answer.
Read more at; brainly.com/question/21365816 ÷ 2/5
Ligers are a cross between lions and tigers. They exist only in zoos because lions and tigers do not live together in the wild.
Which is a reason why lions and tigers are considered separate species?
Lions and tigers do not look alike.
Ligers cannot reproduce.
Lions and tigers cannot reproduce.
Ligers are found only in zoos.
Answer:
b Ligers can't reproduce.
Step-by-step explanation:
just took the text
Answer:
its B
Step-by-step explanation:
its 100% sure
116/16=68/Z solve for Z please answer Asap
Answer:
jshshdgdjhdhdudhjsvdjfhhdd
A) No solution
B)One solution
C) Infinite Solution
D) None of these
HELP PLEASE ASAP
✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽
In my words: All real numbers are Solutions.
So it's C) Infinite Solution
A) No solution
B)One solution
C) Infinite Solution
D) None of these
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ May ♡
somebody please help its for a test idk what im doing (30) points!!!! and explain if you can
Answer:
29 and -26
Step-by-step explanation:
put the log into a graphing calculator its way easier just a tip
if a line has a slope of 2/3 a line that is perpendicular has a slope of what
Answer: -3/2
Step-by-step explanation:
The slope of this line is 2/3, so the slope of the line perpendicular will have the opposite reciprocal as a slope, which is -3/2.
-20x+10=-110 whats the answer?
Answer:
Uhhhhh mayonnaise?
Step-by-step explanation:
10 points
Ray BD bisects
If 2x + 11 = 3x + 4, then x
hello !
Jane took her friend Macy out for dinner. If the dinner was $55 and
she gave a 10% tip, how much money did she spend on dinner?
Answer:
well um i would say $60.50
Step-by-step explanation:
HELP PLEASE! 50 POINTS AND WILL MARK BRAINLIEST.
While on vacation, your family traveled 2660 miles in 7 days. Your average speed was 380 miles per day.
a. Find the independent and the dependent variables.
b. Write a linear function that models the distance that your family traveled each day.
c. Use the model to find the distance traveled after 1.5 days of travel
Answer:
see below
Step-by-step explanation:
a. The independent variable is the speed
The dependent variable is the number of miles traveled because it depends on your speed
b. miles = s *day
miles = 380 * days
c. miles = 380 * 1.5
=570 miles
find the product. 312 × 15
A.4,680
B.4,670
C. 1,872
D.1,862
Answer:
A. 4,680
Step-by-step explanation:
312*15=4,680
Answer:
312*15= 4680 So the answer is choice is A.
Step-by-step explanation:
1a.) State the domain of the function.
1b.) State the range of the function.
Answer:
Domain: all real numbers
Range: all real numbers
Step-by-step explanation:
The graph goes on infinitely both ways.
Slope problem im pretty sure it is -1/3 correct me if im wrong
Helppppppppppp !??????
Answer:
24 hours
Step-by-step explanation:
To answer this question, you just have to divide the total amount Mary is trying to earn, $132, by the unit rate, $5.50 per hour:
132 / 5.50 = 24
So, Mari needs to work 24 hours to earn $132
Hope this helps :)
find an equation for the line below
Answer:
Look at the dotted points on the line in your graph. check their coordinates, for your ease i am attaching a picture, please have a look.
so the two coordinates we have is : ( 3 , 1 ) , (- 1 , - 5)
Now let's find the gradient from these two coordinates.
[tex]\frac{y_{1}-y_{2} }{x_{1} -x_{2} }\\\\=\frac{1-(-5)}{3-(-1)}\\\\=\frac{6}{4}\\= 1.5[/tex]
Now we use the equation of a straight line and here , you can use any of the coordinates. For my ease, I am using the first one:
[tex]y-y_{1} = m (x-x_{1})\\ y- 1 = \frac{3}{2} (x-3)\\\\2y-2 = 3x - 9\\2y - 3x = -7[/tex]
How do you find the area of Circle a that is tangent to two parallel line and circle B with r=9cm and circle c with r=16cm. Circles B and C are also tangent to each other
Answer:
find radius
Step-by-step explanation:
divide diameter by 2 !!!!!!!!!!!!!
What is the slope of this graph?
A 4
B 1/4
C -1/4
D -4
The sum of the first 44 positive odd numbers is
nothing ______
Answer:
1936
Step-by-step explanation:
The sum of the first n odd numbers is n^2
This can be proven, but for 5 odd numbers, 1,3,5,7,9, the sum should be 5^2, or 25, which it is
So for the first 44 odd numbers, the sum is n^2=44^2=1936
Find the area of figure
ABCDE if angles A, B, and Care right angles.
O A. 90 square feet
OB. 155 square feet
OC.
C. 105 square feet
OD. 85 square feet
O E. 80 square feet
Answer:
85
Step-by-step explanation:
I got the same test bro worry
Answer:
85
Step-by-step explanation:
10 times 8=80
5 times 2=10divided 2=5
80+5=85
Alex walks 2/3 mile in 1/4 hour. What is Alex's unit rate in miles per hour?
Answer:
8mph
Step-by-step explanation:
2 miles ÷ 0.25
0.25 hours ÷ 0.25
8/1