Answer:
12 purple marbles and 8 yellow marbles
Step-by-step explanation:
If you double 8 and subtract 4 you get 12 which can be added with the 8 to get 20.
I don’t know the answer to this question help me
Answer:
x+74
Step-by-step explanation:
Answer:
x=42
Step-by-step explanation:
The degree that added up in a triangle is 180°. Thus, you set up the equation to solve for x.
93+45+x=180
add 93+45=138
subtract both side 138 which get you
x=42
If x = 4 solve the following
17x =
What is the least common multiple of 10 and 35?
Answer:
a multiple of both is 5 ...
Answer:
70
Step-by-step explanation:
10 35
10 35
20 70
30
40
50
60
70
The perimeter of the polygon is 27.4 centimeters. Write and solve an equation to find the unknown side length.
Answer:
x = 7.1
Step-by-step explanation:
6.3 + 5.6 + 8.4 + x = 27.4
20.3 + x = 27.4
20.3 - 20.3 + x = 27.4 - 20.3
x = 27.4 - 20.3
x = 7.1
6.3 + 5.6 + 8.4 + 7.1 = 27.4
Which of the following is a 1. repeating decimal?
1. 14/7
2. 9/6
3. 1/4
4. 5/9
Answer:
9/6
Step-by-step explanation:
1/4 is less than 1, so its not 1. 5/9 is also less than 1, so its also not 1. 14 divided by 7 equals 2 so that is not 1. 9/6 is the only option left :)
Write the mixed number 3 2/9 a as an improper fraction.
Answer:
29/9
Step-by-step explanation:
= 3 x 9 = 27
= 27 + 2 = 29
= 29/9
Please guys solve Ex:4 ,i don't know it
Step-by-step explanation:
all you have to doe is type Ex:4 into the calculator and you should get your answer.
Answer:
Because the angle opposite the angle's head equals 70 when combined with the angle of 110, the two angles become complementary and form something like the letter U, so the two lines are parallel.
find the measurement of each interior angle
Answer:
40
Step-by-step explanation:
angle b and D is 40 degrees
Marcus bought a drill at 25% of the regular price. He paid $32.89 for the drill What was the regular price?
Answer:
131.56
Step-by-step explanation:
yall tryna help bro out
Answer:
y = 60 ; x = 12
Step-by-step explanation:
The 60° angle and y are equal. Therefore, y = 60.
The parallel lines are equal to each other. You can solve for x by making an equation.
x + 3 = 15
x = 12
A cab company charges a $5 pick up fee and $1 for each mile up to 10 miles and $2 per mile for each mile over $10. Which graph correctly represents the charge, y, in dollars for a cab ride of x miles?
(there’s one more graph that i couldn’t fit in the screenshot. if any of these choices are wrong,let me know. it must be the graph that i couldn’t show)
The graph that correctly represents the linear piece-wise function is the first graph.
What is a linear function?A linear function is modeled by:
[tex]y = mx + b[/tex]
In which:
m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0.A cab company charges a $5 pick up fee and $1 for each mile up to 10 miles, hence:
[tex]y = 5 + x, x \leq 10[/tex]
Hence, at x = 10, we have that:
y = 5 + 10 = 15.
$2 per mile for each mile over $10, hence:
[tex]y = 15 + 2(x - 10), x \geq 10[/tex]
Hence, at x = 14, we have that:
y = 15 + 2(14 - 10) = 15 + 8 = 23.
Thus the first graph is correct.
More can be learned about linear functions at https://brainly.com/question/24808124
Answer:A. It is the first graph
Step-by-step explanation:
the area, in squave winter or the figure below?
Answer:
6.96cm^2.
Step-by-step explanation:
Formula:
1/2 b x h
1/2 5.8 x 2.4
2.9 x 2.4
6.96cm^2.
7. In which step does a mistake first occur?
8 + 2 + (3 X 3 -2)
Step 1: 8 +2 + (3 x 1)
Step 2: 8 +2 + 3
Step 3: 4 + 3
Step 4: 7
8 . In which step does a mistake first occur?
(24+3 + 10)-14 + 2
Step 1: (8 + 10) -14 + 2
Step 2: 18 -14+2
Step 3: 4 +2
Step 4: 2
Answer:
8+2+
Step-by-step explanation:
The RBIs for 15 players from the 2010 Seattle Mariners are shown.
15 51 35 25 58 33 64 43 33 29 14 13 11 4 10
Find the Median
Find the lower quartile
Find the upper quartile
Find the IQR
Find the Range
WILL GIVE BRAINLIEST NO CAP ASAP PLS HELP ME
what two numbers multiply to 50 and add up to -15
Answer:
-10 and -5
- have a great day
PLEASE HELP IM SO CONFUSED.
Answer:
The answer is B.
Step-by-step explanation:
A function means, for every X there is only one Y.
However, it gets confusing because there for every Y, there CAN be two X's. You have to look for the coordinates sharing the same x (ex: (3,6) and (3,7)) and make sure they have the same y. If they don't, it's not a function.
Un virus se duplica cada minuto.Si un laboratorio
tienen.Una muestra
de este virus ¿cuantos virus hay al minuto 10? Expresar en potencia.
In a survey of 3,100 people who owned a certain type of car, 620 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car
Answer:
20%
Step-by-step explanation:
Given that,
In a survey of 3,100 people who owned a certain type of car, 620 said they would buy that type of car again.
It means there are 620 people surveyed who were satisfied with the car.
Required percentage is given by :
[tex]\%=\dfrac{620}{3100}\times 100\\\\\%=20\%[/tex]
So, the required percentage is 20%.
Select the expression equivalent to (-4x + 4.2y) - (-7x + 3.4y)
Answer:
3x + 0.8y
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Algebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
(-4x + 4.2y) - (-7x + 3.4y)
Step 2: Simplify
[Distributive Property] Distribute negative: -4x + 4.2y + 7x - 3.4yCombine like terms (x): 3x + 4.2y - 3.4yCombine like terms (y): 3x + 0.8yWrite the ratio of the first measurement to the second measurement. 5 feet to 49 inches
Answer:
5ft to 49in 5ft/49in 5ft:49in
Step-by-step explanation:
The shaded section of the strip diagram represents the percent of the number of students that get more than 9 hours of sleep each night. Of the students surveyed, 80 get more than 9 hours of sleep each night. How many students were surveyed?
Answer:
200
Step-by-step explanation:
each square=40
It’s -4°C outside, and then the temperature drops 5°C. Which addition equation describes what's happening to the weather?
Answer:
-4+(-5)
Step-by-step explanation:
If the temperature is dropping five you add -5 to negative 4.
Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”Two hunters are out in the woods when one of them collapses. He’s not breathing and his eyes are glazed. The other guy whips out his cell phone and calls 911.
“I think my friend is dead!” he yells. “What can I do?”
The operator says, “Calm down. First, let’s make sure he’s dead.”
There’s a silence, then a shot. Back on the phone, the guy says, “OK, now what?”
Kim has 5 yards of denim. She cuts each yard of denim into thirds. How many 1/3-yard pieces of denim does she have?
Pls I need help T^T
Answer:
15
Step-by-step explanation:
1/3(15)
15/3=5
Answer:
she has 15 pieces
Step-by-step explanation:
it's as simple as 5*3
Find the volume of a pyramid with a square base, where the side length of the base is 18.2\text{ in}18.2 in and the height of the pyramid is 28.8\text{ in}28.8 in. Round your answer to the nearest tenth of a cubic inch.
Answer:
Answer:
The volume is 3179.9 in³
Step-by-step explanation:
Data
side length of the base, a = 18.2 in
height of the pyramid, h = 28.8 in
Square pyramid volume is computed as follows:
V = a² * h/3
Replacing with data, we get:
V = 18.2² * 28.8/3
V = 3179.9 in³
Step-by-step explanation:
34. * MULTIPLE CHOICE You want to buy a jacket at a clothing store, and
you can spend at most $30. You have a coupon for $3 off any item at
the store. Which inequality can you use to find the original prices p of jackets that you can buy?
The inequality that you can you use to find the original prices p of jackets that you can buy is p - 3 ≤ 30.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
You can use the following inequality to find the original prices p of jackets that you can buy:
p - 3 ≤ 30
Let p be the original price of the jacket you want to buy.
The coupon gives you a discount of $3 off any item, so the amount you can spend on the jacket is p - 3.
Since you can spend at most $30, we can write:
p - 3 ≤ 30
This inequality says that the original price of the jacket (p) minus the discount ($3) must be less than or equal to $30, which is the maximum amount you can spend.
Thus,
The inequality that you can you use to find the original prices p of jackets that you can buy is p - 3 ≤ 30.
Learn more about inequalities here:
https://brainly.com/question/20383699
#SPJ2
Cara's bathroom floor has an area of 2 2/3 square yards. She lays down a rug that has an area of 1 1/4 square yards. What area of the floor is NOT covered by the rug?
Answer:
1 5/12
Step-by-step explanation:
2 2/3 - 1 1/4 =
(8/3)4 - (5/4)3 =
32/12 - 15/12 =
17/12 =
1 5/12
Charlotte and her children went into a grocery store and she bought $8 worth of
apples and bananas. Each apple costs $1 and each banana costs $0.50. She bought a
total of 10 apples and bananas altogether. By following the steps below, determine
the number of apples, x, and the number of bananas, y, that Charlotte bought.
Answer: six apples 4 bannanas, brainleist?
Answer:
x=4
y=6
Step-by-step explanation:
BRAINLIEST????
what is the solution and the inequality and the graph
Gavin was thinking of a number. Gavin halves it and gets an answer of 36. What was the original number?
Answer:
72
Step-by-step explanation:
36 x 2 = 72 Double the number the Gavin got as an answer because he cut it in half