Answer;
12/a
Step-by-step explanation:
Here, we want to reduce the given expression to the lowest term
We have this as;
33/5 * 20/11 * a^2/a^3
= 33/11 * 20/5 * a^2/a^3
= 3 * 4 * 1/a
= 12/a
Simplify the expression.
8h + (-7.9d) - 16 + 5d - 2.9h
Answer:
-2.8h-26+5d
Step-by-step explanation:
So just combine like terms
For the h, you’d get -2.8
For the d, you’d get 5
For the normal integer, -26
Answer:
8h-7.9d-16+5d-2.9h
5.1h-7.9d-16+5d
=5.1h-2.9d-16
Step-by-step explanation:
please answer immediately.
1. Angle L
2. A
3. Side PL
4. Side AR
5. A and K
6. B
7. Side Br
8. A
9. T
10. TA
(HELP PLS) A triangle has the coordinates
A(4, -1), B(3,-3), and C(0, 2).
Reflect the triangle over the y-axis and find the coordinates of its image.
A(4, -1) - AC
B(3,-3) - B'(
C(0,2) - C'
Henry's baseball practice starts at 2:00 pm. It lasts 1 hour and 45 minutes. What time does he get out of baseball practice? Write your answer in a complete sentence.
Answer:
Henry's baseball practice starts at 2:00, will last an hour and forty-five minutes, and will end at 3:45.
Step-by-step explanation:
2 + 1 = 3
3 + 45 minutes = 3 : 45
Solve for x in terms of a and b: 2x + a = b
Answer:
x=a+b/2
Step-by-step explanation:
1. adding a to both sides
2. dividing both sides by 2
2x-a=b
2x=a+b
x=a+b/2
(not sure if correct but hope it helps!)
ashley is baking a cake shaped as a right triangle. Two of the angles are measurement of 5x and 10x. What is the value of x?
Answer:
A. 6
Step-by-step explanation:
Since, cake is of right triangled shape, so measure of its one angle would be 90° and the sum of the measures of the remaining two angles will also be equal 90°.
Therefore,
5x +10x = 90
15x = 90
x = 90/15
x = 6
2x^2+x-6=0 solution(s)?
Answer:
x=-2 and 3/2
Step-by-step explanation:
You can work at most 20 hours next week. You need to earn at least $92 to cover your weekly expenses. Your dog-
walking job pays $7.50 per hour and your job as a car wash attendant pays $6 per hour. Write a system of linear
inequalities to model the situation. Only set up what they look like. Do not solve!
I need help with this^^
Answer:
x+y ≤ 20
7.50x+6y ≥ 92
x = dog walking in hours
y = car washing in hours
PLS HELP FAST
Question in attachment
The line is 8 cm on the map
Answer:
I believe the answer is 2,666.67 M
(7v - 9) - (6v + 9) plz help me
Answer:
v - 18 i THINK
Step-by-step explanation:
Please help help help!!!
A parabola has vertex (4,3).If one x-intercept is 1, find the other x-intercept.ASAP!!!!!
Step-by-step explanation:
The x-intercept(s) of a quadratic function are equidistant from the vertex. (if any x-intercept exists)
The vertex has x-value 4. Since one of the x-intercepts is 1, the other must be 7.
(7 - 4 = 3, 4 - 1 = 3)
Solve this A tourist starts off from town A and travels for 50km on a bearing of N80°W to town B.At town B ,he continues for another 40kmbon a bearing of N20°E toC. How far is C from A?
Answer:
The point C is 12.68 km away from the point A on a bearing of S23.23°W.
Step-by-step explanation:
Given that AB is 50 km and BC is 40 km as shown in the figure.
From the figure, the length of x-component of AC = |AB sin 80° - BC cos 20°|
=|50 sin 80° - 40 cos 20°|=11.65 km
The length of y-component of AC = |AB cos 80° - BC sin 20°|
=|50 cos 80° - 40 sin 20°|= 5 km
tan[tex]\theta[/tex]= 5/11.65
[tex]\theta[/tex]=23.23°
AC= [tex]\sqrt{5^2+11.65^2}=12.68[/tex] km
Hence, the point C is 12.68 km away from the point A on a bearing of S23.23°W.
I am stuck on this question please help me:)
Answer:
Step-by-step explanation:
the answer is 270
hope this helps
Answer:
c 270
Step-by-step explanation:
it just flips around the center
IF U GOOD AT MATH PLSS HELP?? Algebra II
Answer:
The answer is B
This is the answer
2n -1 | 18
n?
please fast!
Answer:
Step-by-step explanation:
2n-1=18n
18n-2n=16m
-1/16=16n
What do you think is the story about "The Road Not Taken."
what is 14=4xb+3
-------------------------------
Answer:
Step-by-step explanation:
Can anyone help me I want to copy the answer down so I know how to solve it❤️
9514 1404 393
Answer:
t = 4°
Step-by-step explanation:
As in any triangle, the sum of angles is 180°.
17t + 16t + 12t = 180°
45t = 180° . . . . . collect terms
t = (180/45)° . . . . divide by the coefficient of t
t = 4°
At Pizza Pi, 55% of the pizzas made last week had extra cheese. If 11 pizzas had extra cheese, how many
pizzas in all were made last week?
Does the graph below show a proportional
relationship? Why or why not?
Answer:
No! This graph is non-linear therefore not proportional.
Step-by-step explanation:
Hope this helps!
~Pumpkin
A Wonsan has 30 coins in her pocket, all of which are dimes and quarters . If the total value of the coins is $4.50 ,how many dimes and how many quarters does she have ?
Answer:
The number of
Dimes = d = 20 dimes
Quarters = q = 10 quarters
Step-by-step explanation:
Let us represent
The number of :
Dimes = d
Quarters = q
Note that:
A dime is worth 10 cents = 0.10d
A quarter is worth 25 cents = 0.25q
A Wonsan has 30 coins in her pocket, all of which are dimes and quarters .
d + q = 30...... Equation 1
d = 30 - q
If the total value of the coins is $4.50
0.10d + 0.25 q = 4.50.....Equation 2
We substitute 30 - q for d in Equation 2
0.10(30 - q) + 0.25q = 4.50
3 - 0.10q + 0.25q = 4.50
- 0.10q + 0.25q = 4.50 - 3
0.15q = 1.5
q = 1.5/0.15
q = 10 quarters
Solving for d
d = 30 - q
d = 30 - 10
d = 20 dimes
Therefore:
The number of
Dimes = d = 20 dimes
Quarters = q = 10 quarters
So what is the answer to this question
Answer:
-6
Step-by-step explanation:
Can someone help me with this? I'll give brainliest if you answer!
Answer:
uhm... if where doing lettes its BC but the number... maybe 14 or something im not really good at this type of math
Step-by-step explanation:
What number is 0.409 more than 0.733? HELP
Answer:
= 1.223
Step-by-step explanation:
0.409 more than 0.733 means the addition of 0.733 + 0.409
0.733 + 0.409
= 1.223
Approximately to one decimal place = 1.2
Does anyone know the answer for this?
please help true false question :p
SUPER EASY MATH! Help plz! Will give Brainliest! What is C?
Answer:
C = 35Step-by-step explanation:
Column 2 = Column 1 * Column 3
C = 5*7 = 35D = 10*7 = 70Oak Street and Elm Street run parallel to each other. When Main Street
intersects them, it forms interior 26, measuring 70°. What is the measure of
24?
Answer:
110°
Step-by-step explanation:
The consecutive interior angles theorem states that when two parallel lines are cut by a transversal, the pair of angles formed which lie inside the parallel lines on the same side of the transversal are known as consecutive interior angles. This consecutive interior angles are supplementary (that is add up to 180°).
Therefore:
∠4 and ∠6 are consecutive interior angles. Hence:
∠4 + ∠6 = 180° (sum of co-interior angles)
∠4 + 70 = 180
∠4 = 180 - 70
∠4 = 110°
Answer:
110°
Step-by-step explanation:
a p e x
pls help I need it badly
Answer:
3.6
Step-by-step explanation:
John's family visited his grandmother over the weekend. the drive to her house was 2 hours at their usual speed. the trip back took 15 min longer because traffic was bad and they had to drive 5 mph slower. how many miles away is Johns's grandmother's house?
The distance to Johns's grandmother's house is 90 miles.
SpeedSpeed is the ratio of total distance to total time taken, it is given by:
Speed = distance / time
Let x represent the speed that John used and d represent the distance, hence:
x = d/2
Also when taken 15 minute longer (0.25 hours):
x - 5 = d/(2 + 0.25)
x = d/2.25 + 5
Equating:
d/2 = d/2.25 + 5
d = 90 miles
The distance to Johns's grandmother's house is 90 miles.
Find out more on speed at: https://brainly.com/question/4931057
Answer:
The distance to Johns's grandmother's house is 90 miles.
Speed
Speed is the ratio of total distance to total time taken, it is given by:
Speed = distance / time
Let x represent the speed that John used and d represent the distance, hence:
x = d/2
Also when taken 15 minute longer (0.25 hours):
x - 5 = d/(2 + 0.25)
x = d/2.25 + 5
Equating:
d/2 = d/2.25 + 5
d = 90 miles
The distance to Johns's grandmother's house is 90 miles.