Answer:
10/14 25/35
Step-by-step explanation:
For the first one multiply times 2
For the second one multiply times 5
Please. Help I don't know
Helppppppp pleaseeeee
Answer:
x=6
Step-by-step explanation:
3x+12=5x
12=5x-3x
12=2x
6=x
x=6
Hope this helps! :)
PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!
Graph y=−1.25x+7
Answer the following:
a)What is the y−intercept?
b)What is the slope (in fraction form)?
c)Is your slope positive or negative?
d)Explain how you plotted your second point.
Answer:
A. (0,7)
B. -1.25
C. Negative
D. I started at (0,7), then plotted the second point by moving the point down 5 and right 4.
Step-by-step explanation:
Look at the equation more carefully.
I hope this helps :)
Answer:
Step-by-step explanation:
y interept is +7
the slope in fraction form is y=-5/4+7
the slope is negative even though it looks like it is not going up or down
if that it is wrong then it is an undefined slope
other points you can plot- (1, 5.75) and (2, 5.75)
Find the slope and vertical intercept for the line.Write an equation for the line
Answer:
Which line.... They didnt gave any numbers or smth
Parallelogram
What type of angles are these? What is
the relationship?
the top angle is obtuse and the lower corner is acute, im not sure about the relationship though good luck!❤
Find the length of side x in simplest radical form with a rational denominator.
45 degree
45 degrees
CS
The length of the side is 1/√2 or √2/2 units after applying the sin ratio.
What is a right-angle triangle?It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
Using sin ratio to find the value of x:
sin45 = X/1
1/√2 = X/1
X = (1/√2)(√2/√2)
X = √2/2
Thus, the length of the side is 1/√2 or √2/2 units after applying the sin ratio.
Learn more about the right-angle triangle here:
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Connor is going to see a movie and is taking his 4 kids. Each movie ticket costs $13 and there are an assortment of snacks available to purchase for $5 each. How much total money would Connor have to pay for his family if he were to buy 5 snacks for everybody to share? How much would Connor have to pay if he bought xx snacks for everybody to share?
If Connor buys 3 snacks at 3 dollars each for himself and his 3 children, the net cost (including movie tickets) would be 88 dollars.
If he buys x amount of snacks, his cost will be determined by C=52+3x or C=52+3*x (both are equivalent, but not everyone knows every way to represent multiplication)
Step-by-step explanation:
To find the cost of the snacks:
Cost = Price*NumberOfSnacks, or C=p*n, or C=pn
To find the unit cost of the snack, find the price, the p value, which is 3 dollars.
Then, find the total number of snacks that will be bought. Since each person receives an equal number of snacks, 3 per person, and there are 4 people (himself and his 3 children), we can multiply 3*4 to find the n value, which is now known to be 12.
C=3*12=36. Add to the 13 dollar per person charge for tickets (52 dollars for 4 people), and you get 88 dollars.
To find the cost if he buys x amount of snacks for himself and his 3 children (assumed to be "everyone"), all costs but the n value are to be the same, creating this equation:
C=52+3x
In this context, 52 is the cost of movie tickets, 3 is the cost of the snacks, and x is the total number of snacks bought. C represents total cost.
The total cost for tickets and 5 snacks is $90.
The total cost for tickets and x snacks is $(65+5x).
Total cost:Important information:
Number of kids = 4Cost of each ticket = $13Cost of each snacks = $5Number of snacks = xThe total number of people is 5. So, cost of 5 tickets is:
[tex]5\times 13=65[/tex]
Cost of 5 snacks is:
[tex]5\times 5=25[/tex]
Total cost is:
[tex]65+25=90[/tex]
The total cost for tickets and 5 snacks is $90.
Cost of x snacks is:
[tex]5\times x=5x[/tex]
Total cost is:
[tex]65+5x[/tex]
The total cost for tickets and x snacks is $(65+5x).
Find out more about 'Total cost' here:
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Help me I have no idea how to do this and please give me an actual answer don’t do it just for the points
Answer:
i am sorry i don't know the answer it would be great if you provide more information
Step-by-step explanation:
simplify the expression -6 - 7 (c+10)
Answer:
[tex]-6-7\left(c+10\right)=-7c-76[/tex]
Step-by-step explanation:
Given the expression
[tex]-6\:-\:7\:\left(c+10\right)[/tex]
simplifying the expression
[tex]-6-7\left(c+10\right)[/tex]
Expanding -7(c + 10) = -7c - 70
[tex]-6\:-\:7\:\left(c+10\right)=-6-7c-70[/tex]
subtract the numbers: -6 - 70 = -76
[tex]=-7c-76[/tex]
Therefore, we conclude that:
[tex]-6-7\left(c+10\right)=-7c-76[/tex]
Roy and two friends are at a game center. Each person buys hot dogs for $3, fries for $2.49, and a drink for $2.50. They also have a coupon for $1 off each drink. Write an expression to represent the total cost. Then find the total cost.
Answer:
$20.97
Step-by-step explanation:
3 people, meaning to multiply each one by 3.
Total price of Hot Dogs= 9.00
Total price of Fries=7.47
Total price of Drinks=7.50
7.50 - 3= $4.50
9.00+7.47+4.50= $20.97
Please help me
Solve the inequality.
8(x - 2) + 9<3(x - 1) + 5x
A. x <-7
B. X<-3
C. no solution
D. all real numbers
Answer:
D
Step-by-step explanation:
All real numbers are solution
Step 1: Simplify both sides of the inequality.
8x−7<8x−3
Step 2: Subtract 8x from both sides.
8x−7−8x<8x−3−8x
−7<−3
Step 3: Add 7 to both sides.
−7+7<−3+7
0<4
hope this help:)
Please help me with both questions :(
Answer:
2.) $520
3.) less
Step-by-step explanation:
I'm going to assume that the interst is compoudning and is convertable once a year
The compound interest formula for interest compounding only once a year is as follows
[tex]AV=PV(1+i)^n[/tex]
plug in the numbers and get
[tex]500(1+.04)^{1}=500*1.04=520[/tex]
3.) If the interest rate is lower at the credit union he would obvioulsy be paying less (assuming that this interest rate is convertable annually as well)
352 divided by 25 multiplied by 2 subtracted by 3
Answer:
25.16
Step-by-step explanation:
Answer:
25.16
Step-by-step explanation:
A=(352/25 *2) - 3 = 25.16.
Last week at the park, Heather ran 4 miles in 48 minutes. When she runs her next race, she hopes to improve her time by 2 minutes per mile.
Last week at the park, what was Heather’s rate of speed in miles per hour? Use words and/or numbers to explain your answer.
Answer:
she ran 10 miles a hour
Step-by-step explanation:
she runs 10 miles a hour because she wants to improve her time per mile by 2 minutes so you do 2x4 and get 8, then you subtract 8 from 48 and get 40 then you divide 40 by 4 and get 10
Heather's rate of speed last week was 1/12 miles/min.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that last week at the park, Heather ran 4 miles in 48 minutes. When she runs her next race, she hopes to improve her time by 2 minutes per mile.
Heather's rate of speed last week -
{r} = 4/48 = 1/12 miles/min
{r} = 1/12 miles/min
Therefore, Heather's rate of speed last week was 1/12 miles/min.
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Can someone help me Please
This is an easy question for people who want points
Answer:
5.33 or 5[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Assuming you don't want the answer in decimals, this is the process to find the answer in fractions:
1 [tex]\frac{2}{5}[/tex] + (3 [tex]\frac{1}{3}[/tex] + [tex]\frac{3}{5}[/tex])
= [tex]\frac{7}{5}[/tex] + [tex]\frac{10}{3}[/tex] + [tex]\frac{3}{5}[/tex] → convert into mixed fractions
= [tex]\frac{21}{15}[/tex] + [tex]\frac{50}{15}[/tex] + [tex]\frac{9}{15}[/tex] → find the least common denominator to make them the same
= [tex]\frac{80}{15}[/tex] = 5[tex]\frac{5}{15}[/tex] = 5[tex]\frac{1}{3}[/tex] → = add and simplify
Figs come in 2.4 lb bags. Apples come in 7.2 lb bags. How many times as many pounds are the apple bags as the fig bags?
Answer:
3
Step-by-step explanation:
7.2 ÷ 2.4 = 3
solve for x (8x-4), (3x+17), (17x-23)
Answer:
=408x3+1556x2−4008x+1564
Step-by-step explanation:\
(8x−4)(3x+17)(17x−23)
I need to step-by- step ways on how this is or isn’t a solvable equation. Please HELP
Answer:
it is a solvable equation
Step-by-step explanation:
(x + 2) -3(x - 4) = 6 and x = 4
if x = 4 then fill in all the x's with 4 so the equation is now:
(4 + 2) -3(4 - 4) = 6
Use PEMDAS
Now the equation is 6 - 3(0) = 6
-3 times 0 is 0 so it's 6-0=6
6 = 6
when you put the 4 in for the x variables and the numbers on both sides of the equal sign are the same it makes the equation true
hope this makes sense and hope it helps :)
There are 20 flowers in a bouquet, and 2 of them are roses. What percent of the flowers are roses?
Please help. don't need any work just the answer is fine.
Answer
.4 percent
Step-by-step explanation:
Answer:
.5%
Step-by-step explanation:
What is the solution to the equation x+7=−12?
is the question
hurry plss
Answer:
5+7=12
Step-by-step explanation:
simplify 5+7 to 12
12=12
x+7=12
Can you please help me with this question ASAP .I will give 20 points .please give with a explanation
Step-by-step explanation:
Number of choices for vegetable topping = 5
(Garlic/Avocado/Pickles/Asparagus/Onions)
Number of choices for meat topping = 6
(Anchovies/Sausage/Clam/Pepperoni/Tuna/Sardines)
Since they are independent events,
Total number of different pizzas = 5 * 6 = 30. (H)
Solve for j 8 - 4j = -8j
Answer:
J = -2
Step-by-step explanation:
You must isolate the variable by dividing each side by factors that dont contain the variable.
So J would equal -2
Childe, needs help please
Write down the value of the 6 in the number 2693
Answer:
600
Step-by-step explanation:
The value of the 6 in 2693 is 600 because it is in the hundreths place.
(The 3 is in the ones place, the 9 is in the tens place, the 6 is in the hundreds place, and the 2 is in the thousands place.)
What number makes the equation true? [???] ÷ 8 = 4
Answer:
32
Step-by-step explanation:
math
................
Answer: 32
Step-by-step explanation:
If you divide 32 by 8 then you get 4
Which expression is equivalent to 10x+9+10x+1010x+9+10x+10?
: 10x + 10x +1010+ 10x= 1040x
9+9=18
Answer 1014x+ 18
Step-by-step explanation:
Answer:
ybcdafhuaydf
Step-by-step explanation:
i
dsf
ds
fds
f
dsf
Diane has $20 in a savings account that earns 5% annually. How much will she earn in interest in 1 year?
Answer:
she will earn 1 dollar
Step-by-step explanation:
5 % of 20 is 1
help me plzzzz asap Kendra is buying an outfit that is on sale for 20% off. The original price of the outfit is $109. What is the sale price?
$130.80
$87.20
$21.80
$78.20
Answer:
The answer would be $87.20
Step-by-step explanation:
Because if it is 20 % off you would multiply it by 0.2 which would get you 21.8
Then, 109 - 21.8 is 87.20
lI'm pretty sure this is right but i am still sorry if i am wrong
PLEASE HURRY WILL GIVE BRAINLIST
Answer:
87
Step-by-step explanation: