Answer:1/15
Step-by-step explanation
formula = y2-y1/x2-x1;
x1=7;y1=5; x2=-8;y2=4
4-5/-8-7=-1/-15
=1/15
If line a and line b are parallel, which angles are same-side Interior angles?
A.23 and 211
B. 28 and 23
C. 27 and 23
D. none of these
Answer:
i think its C. 27 tp 23 ****Solve using elimination
x+y=7
x-y=-3
Answer:
I think it's 4
Step-by-step explanation:
if x+y is 7 and x-y is 3 then the answer is 4
Answer:
X=2, y=5
Step-by-step explanation:
X+y=7
x-Y=-3
————-
2x+ 0 =4
2x=4
x=2
solve for y using either equation
x+y=7
2+y=7
y=5
check answers by substituting x and y value in either equation:
x+y=7
2+5=7
7=7
or
x-y=-3
2-5=-3
-3=-3
If Ms. Wong takes out a loan of 85000 dollars with a simple interest of 5% annually, how much would she have to pay in 2 years if she returns 35000 after the first year? Show your work and your thinking.
(PLEASE HELP !!)
What is the solution of 2.5z = 27.5
Let's solve your equation step-by-step.
2.5z=27.5
Step 1: Divide both sides by 2.5.
2.5z/ 2.5 = 27.5/ 2.5
z=11
Answer:
z=11
A family smoothie recipe calls for strawberry juice and apple juice. This equation represents the proportional relationship between the number of cups of strawberry juice (s) and apple juice (a) in the recipe.
Answer:
21
Step-by-step explanation:
21 divided by 7 is three: to the third power of 11 so your answer is 21, I think
Solve the equation 3(f-1)+f= 1
Answer:
F = 1
Step-by-step explanation:
3(f-1) + f =
3(1 - 1) + 1 =
3(0) + 1 =
0 + 1 =
1
Therefore F = 1 hope this helped! Please give me a 5 star rating????
Answer: f=1
Step-by-step explanation: 3(f−1)+f=1
3(f−1)+f=1
(3)(f)+(3)(−1)+f=1
3f+−3+f=1
(3f+f)+(−3)=1
4f+−3=1
4f−3=1
4f−3+3=1+3
4f /4 = 4 /4
f=1
urgent urgent urgent plz
PLEASE HELP ME ANYONE
i believe it’s (0,4) since it’s asking for vertex.
Solve for N.
N - 26 = 72
N - 26 +
= 72 +
N =
Answer:
98
Step-by-step explanation:
Solve : n-98 = 0
Add 98 to both sides of the equation :
n = 98
Tyrone has 16 model airplanes on his shelf. He has 4 times as many model airplanes as model trains. How many model trains does Tyrone have?
Write multiplication and division equations to model and solve the problem. Use m for the unknown
Step-by-step explanation:
4m = 16
divide both sides by 4
m = 4
he has 4 model trains
Will give brainliest
Answer:
c
Step-by-step explanation:
Answer:
I'm not 100% sure, but i think it's C. :)
Step-by-step explanation:
i think
What is the relationship between the angle of depression of a person looking down from the top of a hill at their friend standing on the ground and the angle of elevation of the person on the ground looking up at their friend who is standing on top of the hill?
a. the angle of elevation will be greater than the angle of depression because the person has to look up from the ground to see their friend at the top of the hill
b. The angle of depression and angle of elevation will add to 180°
c. The angle of depression and angle of elevation will be the same
d.The angle of depression would be greater than the angle of elevation because the hill is higher than the ground
Answer:
C) angle of depression and angle of elevation will be the same.
this is because the horizontal for angle of elevation and angle of depression are parallel
therefore, the two angles are same (alternate angles)
hope it helps.
pls mark brainliest !!!
The correct answer is (c) The angle of depression and angle of elevation will be the same.
What is an angle of depression?When a person is standing on top of a hill and looking down at their friend standing on the ground, the angle formed between the line of sight and a horizontal line is called the angle of depression.
Similarly, when a person on the ground is looking up at their friend who is standing on top of the hill, the angle formed between the line of sight and a horizontal line is called the angle of elevation.
Since the two angles are formed by the same two points and are measured with respect to the same horizontal line, they will be congruent or the same. Therefore, option (c) is correct.
To know more about the angle of depression follow
https://brainly.com/question/27865363
#SPJ2
Simplify
(2a²b)(4ab)
Answer:
8a^3b^2
Step-by-step explanation:
Is (1,5) a solution of the graphed system of inequalities?
Answer:it’s No
Step-by-step explanation:
I got it right
Which of the following points fall above the line y = x ??
a) (2, 2)
b) (-4,-5)
c) (3, -3)
d) (6,4)
e) (0,9)
Answer:
a) (2,2)
Step-by-step explanation:
as X=2 and y=2
y=x
Evaluate for f ^-2 for f = 3 and g = 27 .
Answer:
1/9
Step-by-step explanation:
if your question is about evaluting f^-2
then the answer is
f = 3
then
f^-2 = 3^-2 = 1/9
Answer:
3
Step-by-step explanation:
You meant f^-2(g) for f = 3 and g = 27.
(3^-2)(27)
= 1/9(27)
= 3
:)
beş üzeri üç ekşi otuz bölübeş eksi iki üzeri iki işlemini sonucu aşağıdakilerden hangisidir?
A) 15
B) 78
C) 95
D) 115
cevaplarınızı bekliyorum.
Ce clasă ești sa văd daca te pot ajuta
what does 19+r=
PLEASE HELP
What’s the slope and y intercept?
Answer:
the slope is 15/2 and the y intercept is 0,0
-6x -8y = 28
6х + 4y =-28
would this be infinite many solutions or no solutions?
-3 + 4g = 7g. Solve for g.
Answer:
g=-1
Step-by-step explanation:
-3 + 4g= 7g
-4g. -4g
g=-1
What information do you need to know to write an equation relating two quantities that have a proportional relationship?
o constant of proportionality and variable to represent other quantities
O equivalent ratios and units
constant of proportionality and equivalent ratios
variable to represent unknown numbers
No new data to save. Last checked at 5:30pm
Submit Qu
Bi
ere to search
Answer:
so C but might be A
Step-by-step explanation:
Two quantities have a proportional relationship if they can be expressed in the general form y = kx, where k is the constant of proportionality. In other words, these quantities always maintain the same ratio. That is, when you divide any pair of the two values, you always get the same number k.
good luck, i hope this helps :)
The highest point in Chicago is 735 feet above sea level. You can represent that numerically using .
Answer:
+735 feets
Step-by-step explanation:
Points or position above sea level are denoted with positive elevation values while points or positions below sea level are denoted by negative values. The sea level position itself could be viewed as a midpoint such as the position of 0 on a number line ; where distances to the right are positive and distances to the left are negative.
Hence, a point which is said to be 735 feets above sea level would have an equivalent numeric representation of +735 feets
Find the rule. Solve for n.
Answer:
X is always 1+ bigger than Y
EX: if you have y as 9, X will be 10
Step-by-step explanation:
N = 9
Find the weight of one ciricle
Answer:
Weight Calculator
Standard conversion factors.
1) MILD STEEL (MS)
MS SQUARE. WEIGHT (KGS ) = WIDTH X WIDTH X 0.00000785 X LENGTH. ...
MS ROUND. WEIGHT (KGS ) = 3.14 X 0.00000785 X ((diameter / 2)X( diameter / 2)) X LENGTH. ...
SS ROUND. DIA (mm) X DIA (mm) X 0.00623 = WEIGHT PER METRE. ...
SS / MS CIRCLE. ...
SS sheet. ...
S.S HEXAGONAL BAR.
Step-by-step explanation:
help please will give brainliess
Card 1= 20
Card 2= nOt sure
Card 3=28
Card 4= 40
Hope this helps!
Solve the given equation
7/10X=4 3/5
Answer:
x
=
40
Step-by-step explanation:
for brainiest:):):):):)
Answer:
the ratio of wheat cereal to rice cereal is 1:6 and the value is 1/6 or 0.16666
Step-by-step explanation:
if 1 1/2 = 1/4 then ?=4/4
since we know the value of 1/4 we multiply 1 1/2x4=6 and 1/4x4=1 so the ratio is 1:6. The value of the ratio is the quotient, and the quotient of 1 and 6 is 1/6 or 0.16666
hope this helps sorry if im wrong and have a blessed day :)
Solve for the value of x
Answer:
x = 47°
Step-by-step explanation:
The secant- secant angle (x) is half the difference of the intercepted arcs, that is
x = [tex]\frac{1}{2}[/tex] (133 - 39)° = 0.5 × 94° = 47°
PLEASE HELP ME!!!!
Find the volume of this sphere.
Use 3 for pi.
Answer:
904cm3 just use an online sphere calculator they're easy to use