Answer:
5/4
Step-by-step explanation:
m = y2-y2 / x2-x3
Do you know the value of x?
Answer:
im not sure but i think it is -7
Step-by-step explanation:
i think so just because looking at the top example but i might be wrong
Answer:
5
Step-by-step explanation:
The image shown is a rectangle so that means the two sides given are equal to each other.
3x-3=x+7
since you know that now just solve it and youll
get x=5
Please help, I need this by 10 30 AM
Friend A donated $20.00 plus $1.25 for every lap Chloe swam.
Friend B donated $15.00 plus $2.50 for every lap Chloe swam.
Friend C donated $40.00 plus $1.50 for every lap Chloe swam.
Friend D donated $25.00 plus $1.75 for every lap Chloe swam.
Part A
How many laps did Chloe swim if her four friends raised $450 all together?
Part b
Using the number of laps that Chloe swam from Part A, who donated the most money, Friend B or Friend C?
Answer:
50 laps
Step-by-step explanation:
20+1.25x+15+2.5x+40+1.5x+25+1.75x=450
7x+100=450
7x+200-200=450-100
7x=350
7x/7=350/7
x=50
-3(2x - 9) + 4(5x - 2)
Does anyone know how to answer this?
Step-by-step explanation:
=-6x+27+20x-8
=14x+19
Given the system below, describe how you would find the solution. You can either use complete sentences to tell how you would graph and what the result would be or you can create a graph on paper and submit a picture of it as your answer. Please make sure you are clear about what the solution is to the system.
x + 2y= -2
-x + 4y= -16
Answer:
y= -3 x=4
Step-by-step explanation:
Solve for each variable. Once youve done that, you have the underlined answers. Plug in one variable into the opposite equation. I put x's underlined value into y's equation. Solve for y again using x's value. Y equals -3. Plug this number into x's underlined value to find that x equals 4.
can someone pls help me !!!
Answer:
I dont know the answer, but I am going to give you a lot of luck, so good luck!
Step-by-step explanation:
Simon had 2 cups of jelly he put the jelly in to 1/3 cup jars how many jars of jelly did he make
Answer: 6 jars
Step-by-step explanation:
All you need to do is divide 2 by 1/3. This is the same thing as multiplying 2 by the reciprocal of 1/3 (just flip the fraction) which is 3/1 or 3. Now, just multiply 2 and the reciprocal of 1/3, which we found out was three, and you should should get your answer of 6 jars. Hope this helps!
Barry is decorating cookies. If he has 3 types of cookies and 4 types of icing, how many combinations can he make?
Answer:
I think 4 types ofcombination can be make I am notary okay
In the morning, a farmworker packed 4 pints of strawberries every 4 minutes. In the afternoon, she packed 3 pints of strawberries every 5 minutes. What was the difference between her morning and afternoon packing rates, in pints per hour?
Answer: 24
Step-by-step explanation:
In the morning, a farmworker packed 4 pints of strawberries every 4 minutes. The amount of pints of strawberries packed in an hour would be:
= 4/4 × 60
= 60 pints of strawberries
In the afternoon, she packed 3 pints of strawberries every 5 minutes. The amount of pints of strawberries packed in an hour would be:
= 3/5 × 60
= 36 pints of strawberries
The difference between her morning and afternoon packing rates, in pints per hour would be:
= 60 - 36
= 24
The student council raised $2,790 during its annual fundraiser. The money was shared equally among the Events Committee, the Sports Committee, and the Sunshine Committee. a. The Sports Committee wants to use its share of the money to purchase t-shirts. If each t-shirt costs $12, what is the greatest number of t-shirts the Sports Committee can purchase? Can you help me with this please
Answer:
76 t-shirts
Step-by-step explanation:
The computation of the highest number of t-shirts purchased by the sports committee is as follows:
Since it is given that there is a fund of $2,790 among three committee that shared equally
That means
= $2,790 ÷ 3 committees
= $930 each
Now the sports committee wants to use its share for purchasing the t-shirt
And, if cost of each t-shirt is $12
So, the highest number of t-shirt purchase is
= $930 ÷ $12
= 77.5
= 76 t-shirts
Hello I’m davine and I have a question
some of you might even know me from tïktök though
Answer:
C. 8
the answer is eight or C whatever
Y = 1/2x + 6
Y = -2x + 3
Y= 1/2x + 3
Y= -1/2x + 3
Answer:
y=-1/2x+3
Step-by-step explanation:
it has a negative slope and it's not that steep which is why the slope isnt 2. also the first one is wrong because the y-intercept is 3
Question 5 1 pts If a store buys an item for $40 and sells it to customers for $58, what was the percent markup? The percent markup was
Answer:
$18
Step-by-step explanation:
please answer immediately. first one to answer correctly wins brainliest!
John builds a wooden box. ∙ The box is 3 feet long. ∙ The height is half the width. ∙ The volume is 4 times the width. Which equation can be used to find the width, w , of the box?
Answer:
4w=w*3*1/2w
Step-by-step explanation:
4w=w*3*1/2w
Rosanne took a total of 35 quizzes over the course of 5 weeks. After attending 7 weeks of school this quarter, how many quizzes will Rosanne have taken in total? Solve using unit rates.
What is quotient of 10 divivded by 1/8
Answer:
80
Step-by-step explanation:
To make it a fraction form answer, you multiply the whole number by the denominator and make the result the new numerator. The old numerator becomes the new denominator
Answer:
it is 80
Step-by-step explanation:
dont ask me to explain
p = 8 x10 and q = 4 X10
Work out the value of each expression,
P - Q
Answer:
p = 80 and q = 40
so p - q = 80 - 40 = 40
Hey there!
If.........
p = 8 • 10
q = 4 • 10
8 • 10 – 4 • 10
8 • 10 = 80
4 • 10 = 40
80 – 40 = 40
Answer: 40 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Factorise 2xy²+8y please
Answer:
Step-by-step explanation
2xy² +8y
= 2y (xy+8)
Just see what is the maximum common numbers u can find
Answer:
2y(xy+4)
Step-by-step explanation:
y is in both 2xy^2 and 8y
2 is in 2xy^2 and 8y which is 4×2=8
Olga has a drawer of socks with 4 red pairs, 2 gray pairs, and 8 black pairs. She also has a
bag of hairbands with 10 red, 6 grey, and 24 black hairbands.
If she selects randomly, what is the probability that Olga will select a red pair of socks and a
red hairband?
Answer:
2/7, 1/10, 2/15
Step-by-step explanation:
hope this helps!!
The probability of her selecting a red hairband and a red socks is 1/14.
This question is from a topic in mathematics called probability.
Probability can be simply defined as the percentage to which an event may likely occur.
The Probability of an Event (x)The formula for probability of an event to occur is given as
[tex]P(x) = \frac{number of favorable outcomes }{ Total number of outcomes}[/tex]
Probability of Red SocksSo in the first case, the total number of likely outcomes for her to pick a red pair of socks = [tex]\frac{4}{14} = \frac{2}{7}[/tex]
Probability of Red HairbandThe probability of her selecting a red hairband randomly is = [tex]\frac{10}{40}=\frac{1}{4}[/tex]
To get the probability of her selecting a red hairband and a red socks is by multiplying the probability of both events
[tex]P=\frac{2}{7}*\frac{1}{4}=\frac{1}{14}[/tex]
This shows that the probability of her selecting a red hairband and a red socks is 1/14
Learn more about probability here;
https://brainly.com/question/251701
HELP ASAP!!!! SOMEONE FIND THE AREA OF THESE PLEASE!!! IM GIVING BRAINLIEST
Answer:
1: 12 km
2: 10.5 km
3: 3.5 mm
4: 12 m
5: 5 m
6: 49.5 cm
Step-by-step explanation:
To find the area of any triangle, multiply the height by the base, then divide by two.
Triangle are equal (H x B) ÷ 2
will mark brainliest if correct :)
Answer:
d = 12
c = 4
so I think d > c
Step-by-step explanation:
1 x 12 = 12
0.75 x 4 = 3
12 + 3 = 15
Toni and Makayla are working on a craft project. Makayla has 3 yards of ribbon and Toni has 4 yards of ribbon. They cut all the ribbon into pieces that are 1/4 yard long. How many pieces of ribbon do they have?
Answer:
Toni and Makayla have 16 and 12 pieces of ribbon respectively, 28 in total
Step-by-step explanation:
Fractions
Toni has 4 yards of ribbon and Makayla has 3 yards of ribbon.
The ribbon is cut into pieces of 1/4 yards each.
This means that Toni has:
[tex]\displaystyle \frac{4}{\frac{1}{4}}=16[/tex]
pieces of ribbon and Makayla has:
[tex]\displaystyle \frac{3}{\frac{1}{4}}=12[/tex]
pieces of ribbon.
Toni and Makayla have 16 and 12 pieces of ribbon respectively, 28 in total
Which expression shows 18 + 15 written as a product of two factors?
3(6+5)
6(3+5)
3(9+5)
6(3+2)
Pls help
The expression that shows 18 + 15 as a product of two factors is 3(6 + 5)
How to rewrite the expression as a product?The expression is given as:
18 + 15
Factor out 3 from the expression
18 + 15 = 3 * (6 + 5)
Hence, the expression that shows 18 + 15 as a product of two factors is 3(6 + 5)
Read more about expressions at:
https://brainly.com/question/723406
#SPJ2
please help me to do this
sinx+cosx-sin(x-30)+cos(x-30)=√6cos(x-15)
Kristina made rectangular place mats for her dining room table, as shown below. The area of each place mat is 135 square Inches. The width of each place mat is 9 inches. How many inches long are all the sides of the place mat? Figure not drawn to scale. in 9 in in in
Answer:
The length of all sides of place mat is 48 inches.
Step-by-step explanation:
Given that:
Area of place mat = 135 square inches
Width of place mat = 9 inches
Length of place mat = x
Area = Length * Width
135 = 9x
[tex]\frac{9x}{9}=\frac{135}{9}\\x = 15[/tex]
For length of all sides, we will find the perimeter.
Perimeter = 2(Length + Width)
Perimeter = 2(15+9)
Perimeter = 2(24) = 48 inches
Hence,
The length of all sides of place mat is 48 inches.
Answer:
45
tbh i don't really know. I've seen people say that it's 45, others have said 48. I don't see how either of them make sense. Maybe i'm doing the math wrong I don't know. I think it's 45
POINTSSS HELP Sam bought a laptop computer at a discounted price using his credit card. Which sentence describes a benefit of paying by credit card? OA Paying by Credit card is cheaper than paying with cash. O B. You can make a purchase without having the cash to pay for it. OC. Credit card companies don't charge interest on overdue payments. D. Purchases made with a credit card are tax free.
Answer: B
⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀
HELP PLEASE!! THANKS!!
Answer:
any number between 4.21 - 4.24
Step-by-step explanation:
ok so first obvi 100/5 is 20 so its 4.20 and it has to be greater than 4.20 but less than 4.25
Round 163,191 to the nearest hundred thousand.
Answer:
200,000
Step-by-step explanation:
63,000 is more than 50,000
Answer:
200,000
Step-by-step explanation:
6 is higher than 5, so it's 200,000. Hope this helps!
TIMED
What is the value of x and y??
Answer:
X=11 not so sure about y
Step-by-step explanation:
Since this is a square, x and 11 sides are the same. So, x would have to be 11. Sorry I can’t help on y but I hope this helps.
write an equation for the word sentence the difference of a number and 1/4 is 5/8
Answer:
x - 1/4 = 5/8 (is what i think)
Step-by-step explanation:
