Answer:
Step-by-step explanation:
You are given two points whose y values are the same. There is no need to use the distance formula. The x values alone will give you the length of the line.
to get to the y axis you have to go 12 units to the right.
To get from the y axis to 9, you have to go 9 more units to the right.
The total is 9 + 12 = 21
If you insist to see this done with the formula, it would look like this.
d = sqrt( y2 - y1)^2 + (x2 - x1)^2 )
y2 = 6
y1 = 6
x2 = -12
x1 = 9
d = sqrt ( (6 - 6)^2 + (-12 - 9)^2 )
d = sqrt( 0 + ( -21 )^2 )
d = sqrt( 441)
d = 21 the same thing you got just be reasoning it out.
The first method works only if either both xs are the same or both ys are the same.
What is the slope of the line?
7
1
T
1
2
4
-le 0 1 0
-
Answer:
please add me on sñap
Step-by-step explanation:
arshad2623f
Answer:
1/2
Step-by-step explanation:
(-2,-1)(2,1)
m = 1-(-1) / 2-(-2)
m = 2/4 or 1/2
Solve for X. No decimals
Help please
Answer:
x =√25-16
x =√9
x =3
Step-by-step explanation:
I've used the Pythagoras theorem
Answer:
The answer is three
Step-by-step explanation:
The equation would be 4(4)+x(x)=5(5).
I used the pythagorean theorm to get this equation.
If a = 5 in the right triangle what is the value of b and c
Answer:
b=5√3, c=10
Step-by-step explanation:
30-60-90 triangle
c=2a
b=a√3
please I need help !
Answer:
25
Step-by-step explanation:
Every number is subtracted 25
Answer:
25
Step-by-step explanation:
Every number is 25 apart.
There are 828 calories in nine ounces of a certain ice cream. How many calories are there in one pound? before you solve the first question answer this one first.
How many ounces will you need to find the number of calories for?
mAnswer:
5
Step-by-step explanation:
yg b hmbbv
One of the flags in front of the United Nations sits on a pole 80 feet tall and casts
a shadow 16 feet long. At the same time of the day, another flag casts a shadow
18 feet long. How high is the other flag?
HELPPPPP
Answer:
90 feet
Step-by-step explanation:
Find the amount and compound interest on 5000 at 6% per annum for 3 years annual
Answer:
The amount is 5,955.08
Step-by-step explanation:
Here, we want to calculate compound interest
We can find this by using the compound interest formula
A = P( 1 + r/n)^nt
A is amount
P
is the principal = 5,000
r is the interest rate = 6% = 6/100 = 0.06
n is the number of times per year in which the interest is compounded = 1
t is the number of years = 3
Substituting these values;
A = 5,000(1 + 0.06/1)^3(1)
A = 5000(1.06)^3
A = 5,955.08
x-2.8y=-12, -x+5.3y=24.5
Answer:
(2,5)
.......
......
Solve for X and round to the nearest tenth
Answer:
4.2
Step-by-step explanation:
cos65°= adj/hyp
cos65°= x/10
x= cos65° * 10
*make sure your calculator is in degree mode
4.226
Find all numbers whose absolute value is -7. If there is more than one, separate them with commas.
If in a stick of chalk, 3 gram is carbon, what is the weight of the chalk piece?
Answer: . Hence the weight of chalk stick is 25 g
Step-by-step explanation: Quantity of Carbon in chalk stick = 3 g Let the weight of chalk be x g. Hence the weight of chalk stick is 25 g
Find the radius x of OC.
a) 4
b) 6
c) 12
d) 12.8
Answer:
the correct answer is 6..... option b
The slope of the line that passes through the points (2,4) and (3,8) is ...
Emily has sent 28 text messages so far this week
that is 20 % of the total number of text messages she is allowed in one week
what is the total number of text messages emily can send in one week?
Divide the amount she sent by the percentage she sent:
28/0.20 = 140
She can send 140 in one week.
Given the definitions of f(x) and g(x) below, find the value of g(f(6)).
f(x) = -33 + 10
g(x) = x2 + 3x – 12
how many groups of 1/8 are in 11/12
Answer:
2
Step-by-step explanation:
I need to make it 20 character long.
Solve for x. Round answer to the nearest tenth (0.1).
Answer:
x = 9.9
Step-by-step explanation:
This is a isosceles triangle, with sides measurements (1 , 1 , √2), and the angles being (45° - 45° - 90°). Note that the side measurements of 1 is opposite of that of a 45°, while the measurement of √2 is opposite of that of 90°.
In this case, multiply. The side measurement of 1 has 7.
1 x 7 = 7
In the same, you must multiply 7 with √2
x = 7 * √2 = 7√2.
√2 = ~1.414
7 x 1.414 = 9.898
Round to the nearest tenth:
9.898 rounded to the nearest tenth = 9.9
x = 9.9
~
Answer:
9.9 is your answer
Step-by-step explanation:
by using Pythagoras law
p²+b²=h²
7²+7²=x²
x=√{2×49)=7√2or 9.9 is your answer
Consider the following figure.
Decide if each similarity statement is true or false.
14. Write the ratio 15:5 with second term 1.
a. 10:1
b. 3:1
C.
11:1
d. 5:1
Answer:
your answer would be b
Step-by-step explanation:
if you divide each side by 5 you get
15/5:5/5
3:1
hope this helps! have a nice day!
what is uv + v u = –1 and v = –1.
Answer:
u=1/2
Step-by-step explanation:
if v=-1 then v is multiplying u, -u+ -u which gives -2u. to find u, divide both sides by -2 .-1/-2 the negative cancels the negative giving you positive number, which is 1/2
If 18: x = x: 8, find x.
Answer:
x=12
Step-by-step explanation:
first we simp. 18:x=x:8 to x^2=18*8. In which case it is x^2=144 x=12
Complete the table for the given rule.
Rule: y= 1/3x
Answer:
Rule: Y = 1/3x
Slope: 1/3
Y- intercept: (0,0)
X- Intercept: (3,1)
I have answered have a good day.
Which graph represents the solution set of the inequality -14.5
Answer:
c
Step-by-step explanation:
edge 2020-2021 <3
( ilysm and im so proud of everything you've done have an amazing day )
A plane takes off at 54 degrees latitude. It flies directly south and lands at -12 degrees latitude. Which expression represents the difference in latitude?
❘-12 - 54❘
-❘54❘ + ❘-12❘
❘54 - 12❘
-❘54❘ - ❘12❘
Answer:
❘-12 - 54❘
I hope my answer is correct and helpful.
Jordyn wants to gain less than 5 pounds over the Christmas break
What is the LCM of 2, 4, and 5?
Answer:
20
Step-by-step explanation:
the LCM of 2, 4, and 5?
2
[tex] {2}^{2} \times 5[/tex]
4--9w^2
Can Someone help PLS
Answer:
Step-by-step explanation:
Use the identity: a² - b² = (a + b)(a- b)
4 - 9w² = 2² - (3w²)
= (2 + 3w)(2 - 3w)
Mr.Rios took his family to dinner the food amounted to $75.00 the restaurant also charges a %4 tax because the service was great he decided to leave the server an 18% tip
Answer:
what is your question
Step-by-step explanation:
Carmen needed 23 of a yard of fabric to make a shirt and a 12 yard of fabric to make a matching skirt. How much total fabric did Carmen need to buy? 1 yard of fabric 1 yard of fabric 34 yard of fabric , 3 fourths, yard of fabric 116 yards of fabric , 1 and 1 sixth, yards of fabric 56 yard of fabric
Answer:
38/3 yards
Step-by-step explanation:
Given that,
Fabric required to make a shirt = 2/3 of a yard
Fabric required to make a skirt = 12 yards
Total fabric needed,
[tex]x=\dfrac{2}{3}+12\\\\=\dfrac{38}{3}\ yards[/tex]
Hence, 38/3 yards of fabric is needed.
Mrs. Johnson gets her morning coffee. She can't decide which size to order. Which size is the better buy? Explain.
Small- 12 oz for $3.95
Medium- 16 oz for $4.25
Large- 20 oz for $4.55
Answer:
large
Step-by-step explanation:
3.95 divided by 12 = 0.33
4.25 divided by 16 = 0.27
4.55 divided by 20 = 0.2275
the 20oz is the least unit price