Answer:
a)
Step-by-step explanation:
Numbers should not be at the beginning or end of a sentence.
2c + 5 + (15+10) 3 = 120
step by step please !!
Answer:
solve for c
c = 20
Step-by-step explanation:
2c + 5 + 25 x 3 = 120
2c + 5 + 75 = 120
2c + 80 = 120
2c = 120 - 80
2c = 40
c = 20
In a class of 42 students, 18 students are in the Math Club, 5 students
are in both the Math Club and the Science Club, and 14 are in neither. How many
students are in the Science Club?
Answer:
15 maybe?
Step-by-step explanation:
42 - 14 = 28
18 - 5 = 13
28 - 13 = 15
subtract the 14 because it says it is in neither.
Subtract 5 from 18 because 18 are in math and only 5 are in both math and science.
Subtract 13 from the 28 because those 13 are in math and wont be in science also.
Please help me. Which statements describe true relationships? Check all that apply.
Answer:
3 and 4
Step-by-step explanation:
proportionally it is the same shape and 2/1 is 2 so that's your scale factor
Answer: 1,3,4
Step-by-step explanation:
what is 3 dived by the greatest 10th? also what is 3 times 18?
Answer:
the answer 3x18 is 54
Step-by-step explanation:
What is the y-coordinate of point T? Write a decimal coordinate. On a coordinate plane, point T is 3 units to the left and 4.5 units down.
Answer:
not enough info
Step-by-step explanation:
what are the slope and the y-intercept of the liner function that is represented by the equation y equals 9x - 2 the slope is -2 and the y-intercept is 9 the slope is 2 and the y-intercept is 9 the slope is 9 and the y-intercept is -2 the the slope is 9 and the y-intercept is 2
Just a little help.
Hi there! I may not answer the other question But I certainly help you with what a slope is, see how a slope works are. Pick two points on the line and determine their coordinates. Hope this helps.
What is 2and 2/3 divided by 4/5
Answer:
[tex]3\frac{1}{3}[/tex]
Step-by-step explanation:
In order to find the answer to this question you must change the mixed number into a improper fraction, use KCF, (Keep, Change, Flip) and solve.
[tex]2\frac{2}{3} \div\frac{4}{5}[/tex]
Convert into improper fraction:
[tex]2\frac{2}{3} =3\times2=6+2=8=\frac{8}{3}[/tex]
[tex]\frac{8}{3} \div\frac{4}{5}[/tex]
Use KCF:
[tex]\frac{8}{3} \times\frac{5}{4}[/tex]
Solve:
[tex]8\times5=40[/tex]
[tex]3\times4=12[/tex]
[tex]=\frac{40}{12}[/tex]
Reduce:
[tex]40\div4=10[/tex]
[tex]12\div4=3[/tex]
[tex]=\frac{10}{3}[/tex]
Convert into mixed number:
[tex]\frac{10}{3} =3\frac{1}{3}[/tex]
[tex]=3\frac{1}{3}[/tex]
Hope this helps.
PLEASE HELP ANSWER please answer 1-8 please its charts and its due tonight please i will give you brainleist if you answer 1-8 pleassse
Answer:
hey
Step-by-step explanation:
1000 ÷ 50 =
Answer, please
Answer:
20
Step-by-step explanation:
N/A
Write each equation in slope-intercept form of the equation of a line. Underline the slope and circle the y-intercept in each equation.
x+3y=0
The slope-intercept form is _____
The slope is _____
The y − intercept is ( ______
,
).
Answer:
Slope-intercept is y=-x/3
The slope is -1/3
The y-intercept is 0
Step-by-step explanation:
First, we need to put this as slope-intercept for which is y=mx+b
3y=-x
y=-x/3
hope this helps!
Answer:
The slope-intercept form is y= -(1/3)x
The slope is - (1/3)
The y − intercept is 0
,
Step-by-step explanation:
x+3y=0
Substract x on both sides
3y= - x
Divide by 3 on both sides
y= - (x/3)x
y= -(1/3)x
The diagram shows parallel lines cut by two transversal lines creating a triangle. Which statements are true? Check all that apply.
1. ∠A and ∠G are alternate interior angles.
2. ∠A, ∠F, and ∠E form a straight line.
3. ∠H and ∠A are corresponding angles.
4. ∠E and ∠C are vertical angles.
5. m∠G = m∠E
6. m∠F = m∠C
Ignore the other answer, it's 2, 3, 5, 6.
Proof below:
What is the slope of the line?
Answer:
it is a horizontal line it has a zero slope
Find the constant of proportionality in the equation y=rx
R = ______
Answer:
1
Step-by-step explanation:
y=Rx
5.8=r (5.8)
Divide both sides by 5.8 to get r on its own and the answer is 1.
Please answer 100% correct will mark; How many solutions does this equasion have?
9 - 9m = 7 + 9m
ANSWER CHOICES;
1. No solutions
2. One solution
3. Infinite solutions
Answer:
3
Step-by-step explanation:
Suppose a>0 and b<0. Identify the location of the point (-b,-a).
Answer: C
Step-by-step explanation:
Not sure if this is right.
Answer:
I think your right :)
Step-by-step explanation:
Solve 7(y + 2) – (4y – 10) = 44 – 2y + 5
A.y = -5
B.y = 5
C.y = -10
Answer:
y = 5
Step-by-step explanation:
7(y + 2) – (4y – 10) = 44 – 2y + 5
(7y+14) - (4y - 10) = 49 -2y
3y +24 = 49 -2y
5y +24 = 49
5y = 25
y = 5
Answer:
y=5
Step-by-step explanation:
7(y+2)-(4y-10) = 44-2y+5 distribute on the left and combine like terms on the right side of the equation
7y + 14 -4y +10 = 49 - 2y move every term with a variable on the left side with a change sign and the numbers on the right side
7y-4y+2y =49 -14 -10
5y = 25 divide both sides by 5
y5/5=25/5 so
y=5
10 points!!! A triangle has the following vertices: (-1, 1), (6,-2), and (3, 5). If the triangle undergoes a dilation with a scale factor of 4, what will be the vertices of the image? i am giving all of my points for this please help me.
2 questions- Please help
does - 1/3 (like the negative is to the left of the fraction bar) = -1/3 (like the negative is to the left of the numerator)
Answer:
the first one is like minus 1/3 but the other one is like negative 1/3.
Step-by-step explanation:
blank - 1/3 and -1/3
Is that what you need to understand? Hope it is and it helps :) sorry if it doesn't
quick!!! :
whats 5 + 204 times pi
Answer:645.8849
Step-by-step explanation:
Answer: 645.8849
Step-by-step explanation:
Pa help po plssss
Letter B,C po plss
Can somebody help me with this please
A skydiver descended at a constant rate after opening her parachute. Three minutes after she opened her parachute, she had descended 3,168 feet. Five minutes after she opened her parachute, she had descended a total of 5,280 feet.
At what rate was the skydiver descending, in feet per minute?
feet per minute
Can i get some help please
Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.
Mark this and return
Answer:
A number line going from negative 5 to positive 5. Points are at -2, 3, 4.
Step-by-step explanation:
I did this my head
Answer:
D. A number line going from negative 5 to positive 5. Points are at negative 2, 3, and 4.
Step-by-step explanation:
It restates that the points are at -2, 3, and 4, like the question.
Help me pls
In Ocean City, MD a seagull is flying at 210¾ ft. above sea level and a dolphin is swimming at 329¼ ft. below sea level. What is the distance between the seagull and the dolphin?
help asap plz i need specific answer
Answer: 6
rises by 6
it runs by 1
so 6/1= 6
I hope this is good enough:
1. A store has notebooks worth $1.60. The store adds a 30% markup. How much is the markup?
2. Gabriela buys a basketball for $78 and a soccer ball for $32. She must pay 8.5% sales tax. What is the total amount she must pay?
3. Sharelle buys a new phone that is $144.60. It is on sale for 25% off. How much does she pay for the phone (not including tax)?
4. Edward buys a novel for $8.40 and a bookmark for $1.20 from a bookstore. The store is having a sale, and everything is 35% off! How much does Edward pay for both items (not including tax)?
5. Jamal sells sandwiches. He spends $2.70 per sandwich on ingredients and then adds a 110% markup. What is the selling price of one sandwich?
6. Elizabeth goes to a restaurant where her bill comes to $18.50. She leaves the server a 22% tip. What is the total cost of going to the restaurant?
Answer:
Gabriela
Step-by-step explanation:
answer: 118.5
Answer my question correctly and look at the math picture!
Answer:
Step-by-step explanation:
In scientific notation, it would be 10^1. the 7s cancel out and -7- -8 is 1. It would be 10 to the first power or just 10.