Answers
Answer:
- 15/-5 + (-2)²
3+4=7.
Jsjsuwa
Related Questions
What is the measure of the smaller of two complementary angles if one angle is 4x and the other is 2x + 18?
Answers
Answer:
42°
Step-by-step explanation:
4x + 2x + 18 = 90 because they are complementary angles (add up to 90°)
reduce:
6x = 72
x = 12
one angle = 4(12) = 48°
other angle = 2(12) +18 = 42°
Carlos bought a new car that costs $27,250. The value of a car decreases continuously by 13% each year that it is owned. a. Write a function that describes the value of a car t years after it is purchased. b. What will the value of the car be after 5 years to the nearest dollar?
Answers
Answer:
The agreement would hurt U.S. workers.
Step-by-step explanation:
Can someone help me with my exit ticket please!!
Answers
Answer: 1:x=40 Complementary Angles
2:x=156 Supplementary Angles
3. vertical angle
4.vertical angle
Step-by-step explanation:
1. 50-90=40
2. 180-24=156
20 points!~ And thanks if you help me.
Answers
Answer:
308 = 18*b
Step-by-step explanation:
The area of a rectangle is given by
A =b*h
We know the area is 308 and the height is 18
308 = 18*b
need help asap will give brainly
Answers
Answer:
#7 I think is A
Step-by-step explanation:
Does anybody know what D.O.O. stands for when you are graphing in algebra 2?
Answers
Answer:
semi circle
Step-by-step explanation:
A ball was thrown upward into the air. The height, in feet, of the ball t seconds after it's thrown can be determined by the following expression: -16t2 + 40t + 3
What is the meaning of the 3 in the expression?
A.
The ball took 3 seconds to reach its maximum height.
B.
The ball reached a maximum height of 3 feet.
C.
The ball took 3 seconds to reach the ground.
D.
The ball was thrown from an initial height of 3 feet.
Answers
9514 1404 393
Answer:
D. The ball was thrown from an initial height of 3 feet.
Step-by-step explanation:
The generic form of the equation for (vertical) ballistic motion is ...
[tex]h(t)=-\dfrac{1}{2}gt^2+v_0t+h_0[/tex]
where g is the acceleration due to gravity, usually approximated as 32 ft/s², v₀ is the initial upward velocity, and h₀ is the initial height.
The given equation matches the situation where the object was launched vertically at the rate of 40 ft/s from a height of 3 ft.
The 3 represents an initial height of 3 feet.
 HELP ASAP TEST IS OVER SOON!!! PLEASEEE
A television screen is a rectangle 35 inches wide and 20 inches long. A television size is advertised as the length of its diagonal. What is the size of the television? In other words, what is the length of the diagonal? Around the answer to the nearest hundredth.
Answers
Answer:
35 in
Step-by-step explanation:
Explanation: The square root of 35^2 + 20^2
please anyone answer this for me?
sarah and Tara can complete their case loads together in 8 hours. if sarah did it by herself, it would take her 20 hours. how long would it take Tara by herself
Answers
(sarah + tara)/2 = 8
(20 + tara)/2 = 8
20 + tara = 16
tara = 4hours ?? it doesn’t make logical sense but this is the only way i can think of
sorry if this wasn’t helpful ;-;
if 3,a-1,a+1 and 5 are pproportional,then a =?
Answers
Answer:
a = ± 4
Step-by-step explanation:
Expressing the proportion in fractional form
[tex]\frac{3}{a-1}[/tex] = [tex]\frac{a+1}{5}[/tex] ( cross- multiply )
(a -1 )(a + 1) = 15 ← expand factors on left side
a² - 1 = 15 ( add 1 to both sides )
a² = 16 ( take the square root of both sides )
a = ± [tex]\sqrt{16}[/tex] = ± 4
HELPPPPP PLEASE DUE IN 40 mins
Answers
Answer:
1) option b ---> (-3, -5)
2) option a ---> (8, 6)
3) option a ---> (5, 8)
Step-by-step explanation:
1) (3, -5) reflection over the y-axis.
According to the rule of reflection over the y-axis :-
(x, y) ---> (-x, y)
(3, -5) ---> (-3, -5)
2) (-6, 8) rotate 90⁰ clockwise.
According to the rule of rotating 90⁰ clockwise :-
(x, y) ---> (y, -x)
(-6, 8) ---> (8, 6)
*Since x was a negative it becomes positive.*
3) (7, 4) translate 2 unit left and 4 units up.
According to the rule of translation :-
(x, y) ---> (x - 2, y + 4)
(7, 4) ---> ( 7 - 2, 4 + 4)
(7, 4) ---> (5, 8)
Hope this helps and stay safe, happy, and healthy, thank you :) !!
What is mD?
mD =
(Help please)
Answers
Step-by-step explanation:
Given
m < B = 63°
m< D = m <B ( being opposite angles of parallelogram)
m<D = 63°
Hope it will help :)
-8x-11x what is the answer
Answers
Answer:
-19x
Step-by-step explanation:
so you start with -8 and when you subtract 11 from -8 its the same as adding them but because your subtracting you'll decrease which make the answer -19x. (hopefully this made sense)
mia hired a moving company, it charged 500$ for service mia give them a 16% tip.How much did she tip the movers,
Answers
Answer: 80 dollars
Step-by-step explanation:
You can find a percentage with one of two ways.
For hundreds like this, oftentimes it's quicker and more simple to think of it as just 100. The proportion from 100 to 500 is just 5. 16% of 100 is 16. So, multiply 16 * 5. You would get 80.
The second method is you can use 0.16 * 500. It's the more conventional method, and you get 80, like the last method.
How would you interpret the statement that b (14)=170
Answers
Answer:
B= 12.14
14 multiplied by B= 170
170/14 = 12.14
Step-by-step explanation:
María tiene en su libreta de ahorros un capital de 123.000,si deposita el día lunes la cantidad de 12.670 .El día miércoles por una urgencia , realiza un giro de 56.000¿cual es el nuevo capital que posee? Escribe la operación utilizando números enteros
Answers
Answer:
$79.670.
Step-by-step explanation:
Dado que María tiene en su libreta de ahorros un capital de $ 123.000,si deposita el día lunes la cantidad de $12.670, y el día miércoles por una urgencia, realiza un giro de $56.000, para determinar cuál es el nuevo capital que posee se debe realizar el siguiente cálculo:
123.000 + 12.670 - 56.000 = X
135.670 - 56.000 = X
79.670 = X
Así, el nuevo capital que María posee en su cuenta es de $79.670.
In kite PQRS, m_OPO = 50° and m_ORO = 70°. Find m2PSR
Answers
Answer:
m<PSR = 60°
Step-by-step explanation:
Given:
m<OPQ = 50°
m<ORQ = 70°
Required:
m<PSR
Solution:
m<PQR + m<OPQ + m<ORQ = 180° (Sum of triangle)
m<PQR + 50 + 70 = 180 (Substitution)
m<PQR + 120 = 180
m<PQR = 180 - 120
m<PQR = 60°
One of the properties of a kite states that the angles where the unequal sides meets are congruent to each other. Therefore:
m<PSR = m<PQR
m<PSR = 60° (substitution)
Which extension can be used to find the surface area of the following square pyramid WILL MARK BRIANLIST ASAP
Answers
Area of square is 6•6=36
Area of each triangular side is: 5•6/2=15
There are 4 triangular sides
So, total Area is: 36+15+15+15+15
3. Jessie is looking for the volume of the cone
below, and she is using the formula V = (1/3)Bh.
Which of the following is the value of “B”?
Answers
Answer:
A
Step-by-step explanation:
The base is the circle.
To find the area of the circle, use pi*r^2
pi = 3.14
r = 6
Area = 3.14 * 6^2Area = 3.14 * 36Area = 113.04Answer:
C. 414.48
Step-by-step explanation:
1/3 x 3.14 x 6² x 11 = 4.14.48
E
D
7
When AD 1 DE and AD AB
DE [?] AB
С
B
A
A
С
B
1
neither,
they are
skew lines
Answers
Answer:
they are skewed i believe
Answer:
parallel
Step-by-step explanation:
they are parallel because AB and DE match with each other in a parallel form
An artist is creating tiles to use in a project. Each tile is to be in the shape of a right triangle. One of the legs of the tile is to be 3 Inches long. The hypotenuse is to be z Inches long.
Write an expression in terms of 3 that models the other leg of a tile.
Answers
Answer:
???
Step-by-step explanation:
Without graphing, determine whether the system of linear equations has one solution, infinitely many solutions, or no solutions.
y=6x+2y=6x+2 and y=6x-4y=6x−4
Answers
Answer:
The system has no solutions.Step-by-step explanation:
y = 6x + 2 ⇒ 6x - y = -2
y = 6x - 4 ⇒ 6x - y = 4
a₁ = a₂ = 6 , b₁ = b₂ = -1 , c₁ = -2 , c₂ = 4
a₁ = a₂ = 6 and b₁ = b₂ = -1 and c₁ ≠ c₂ ⇒ NO SOLUTIONS
Melanie has saved 2200 cents from selling lemonade. How many dollars does Melanie have?
Answers
Answer:
$22
Step-by-step explanation:
$8 + $0.50x = $16.50
Answers
Answer:
The answer to this question is 17.
Step-by-step explanation:
This is because $8 + $0.50(17) = $16.50!!! I did the test and got it right.
+ 6x + 7 + 6x + 9 = (6x + 7) + (6x + 9) = 6x + (7 + 6x) +9 = 6x + (6x + 7) + 9 = (6x + 6x) + (7 + 9) = (6 + 6)X + (7 + 9) = 12x + 16
Answers
Answer:
6 x − 7 = 9 6x-7=9 6x−7=9. 6x-7=9. 6x-7=9. 6x-7=9. 1. Add 7 7 7 to both sides. 6 x = 9 + 7 6x=9+7 6x=9+7. 2. Simplify 9 + 7 9+7 9+7 to 16 16 16. 6 x = 16 6x=16
Step-by-step explanation:
Whats is this monstrasity
Question 17. A circular flower bed has a diameter of 20 cm, what is the
area of the flower bed?
A 62.84 cm
B 125.68 cm
C 256.8 cm
D 314.2 cm
Answers
(1 point)
7. The students in Mr. Collin's class used a surveyor's measuring device to find the angle from
their location to the top of a building. They also measured their distance from the bottom of the
building. The diagram shows the angle measure and the distance.
Building
To the nearest foot, what is the height of the building?
A. 239 ft
B. 154 ft
C. 67 ft
D. 33 ft
Answers
Answer:
154ft
I took the test. You're Welcome!
PLEASE HELP. WILL GIVE BRAINLIEST!!!!!!! This list shows the numbers of times a gym member visited their gym in a month.
8, 10, 2, 5, 1, 22, 16, 15, 20
What is the range of the number of gym visits?
A. 12
B. 20
C. 21
D. 22
Answers
1,2,5,8,10,15,16,20,22
subtract 22 from 1 to give you 21
the range is 21
8, 10, 2, 5, 1, 22, 16, 15, 20
What is the range of the number of gym visits?
A. 12
B. 20
C. 21D. 22
Find the difference of the lowest and largest number in the given to determine the range.
Hope this help!
(3x-2)/4=2x-8
Please Show your Work
Answers
3
x
−
2
4
=
2
x
−
8
3
4
x
+
−
1
2
=
2
x
+
−
8
(Distribute)
3
4
x
+
−
1
2
=
2
x
−
8
Step 2: Subtract 2x from both sides.
3
4
x
+
−
1
2
−
2
x
=
2
x
−
8
−
2
x
−
5
4
x
+
−
1
2
=
−
8
Step 3: Add 1/2 to both sides.
−
5
4
x
+
−
1
2
+
1
2
=
−
8
+
1
2
−
5
4
x
=
−
15
2
Step 4: Multiply both sides by 4/(-5).
(
4
−
5
)
*
(
−
5
4
x
)
=
(
4
−
5
)
*
(
−
15
2
)
X=6
The Garden club has planted a new tree in the school's courtyard. For support the tree is attached to a 8-ft wire and a stake in the ground. The angle of elevation with the tree is 56°. How far is the stake in the ground from the base of the tree?
Round to the nearest tenth.
Answers
Answer:
2 feet deep
Step-by-step explanation: