Answer:
2.5x=x+3.004096
Sorry, I don't know how to solve this equation.
Step-by-step explanation:
Valerie and Bret have a total of 21 dog show ribbons. Bret has twice as many ribbons as Valerie. How many ribbons does each have? Plz help
Answer11
Step-by-step explanation:
pls do for me and i give hug
Answer:
2⁴
where is my hug
did you scam me
Instructions: Find the missing side. Round your answer to the nearest tenth.
58°
X
15
Answer:12.7
Step-by-step explanation:
sin58=X/15
15 sin58=x
Multiply Sin58 × 15=X
X=12.7
Pls help need it ASAP can’t figure it out
Answer:
-25
Step-by-step explanation:
10^2 ÷ -2^2 = -25
That's why the answer is -25.
I NEED HELP AGAIN YALL
Answer: Y=-5x+3
Step-by-step explanation:
first slope= 0 on the x axis so -2-3=-5
to get 3 you can do 4-1=3 or 7-4 or even 1-(-2)!
Correct answer: [tex]y = 3x -5[/tex]
You don't have to use the whole table in order to find equation. You can use just two points on the table to start.
In order to find the slope, the formula for that is: [tex]\frac{y_{2}-y_{1}}{x_{2} - x_{1}}[/tex]. So, we can start with points (1, -2) and (2, 1). Label (1, -2) as [tex]x_{1}[/tex] and [tex]y_{1}[/tex]; label (2, 1) as [tex]x_{2}[/tex] and [tex]y_{2}[/tex]. Now we can plug the numbers into the formula.
[tex]\frac{1-(-2)}{2 - 1}[/tex] → [tex]\frac{3}{1}[/tex] → [tex]3[/tex] is the slope.
To find the y-intercept, substitute (1, -2) into [tex]y = 3x + b[/tex].
[tex](-2) = 3(1) + b[/tex]
[tex]-2 = 3 + b[/tex]
[tex]-3[/tex] [tex]-3[/tex]
________
[tex]b = -5[/tex] is the y-intercept.
Thus, the slope-intercept equation is [tex]y = 3x -5[/tex]. Hope this helps :) Let me know if you have any other questions related to this problem!
What is the values of x in X/5+4=6
Answer:
10
Step-by-step explanation:
x/5+4=6
x/5=2
x=10
7) WILL MAKE BRAINLIEST
write the slope-interception form of the equation of each line.
You are buying the new iphone 7 that originally costs $299. Verizon is running a sale that all phones are now 30% off. The sales tax is 7% in the state of New Jersey. What is the total you will pay for the ipone
Answer:
$233.95
Step-by-step explanation:
299 x 0.7 = 209.30
209.30 x 1.07 = 233.95
What is the solution to this equation?
Answer:
B. ½
Step-by-step explanation:
9^x -1 = 2
9^x = 2+1
9^x = 3
9^x = √9
9^x = 9^½
x=½
Indicate in standard form the equation of the line passing through the given points.
X(0,6). Y(5,6)
Answer:
y = 6
Step-by-step explanation:
Let the y-intercept form of the equation of the line is,
y = mx + b
Here, m = Slope of the line
b = y-intercept
Slope of the line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope of the passing through (0, 6) and (5, 6) will be,
m = [tex]\frac{6-6}{0-5}[/tex]
m = 0
Equation of the line with m = 0 will be,
y = 0 + b
y = b
Since, line passes through (0, 6),
By substituting the values in the equation,
b = 6
Therefore, standard equation of the line passing through (0, 6) and (5, 6) will be,
y = 6
A cake recipe calls for 125grams of butter Juan's dad says they haye 0.2 kilograms of butter Do they have enough butter to make the cake
Answer:
Yes
Step-by-step explanation:
125 grams is 0.125 kilograms, 0.125 < 0.2
Please help me thank you !!!
Answer:
1. 19.8 or 20 dollars
2. 91.6 or 90 dollars
3. 108.9 or 110 dollars
4. 8.98 or 9 dollars
5. 2.91 or 3 dollars
i can't see 6 but just divide the total cost by how many items
Step-by-step explanation:
Helppppp plsss!!!!!!!!!!!
Answer:
22 inch is the diameter because d =2r
Which of the following is most likely the next step in the series?
And
O A.
OB.
OD.
Answer: D
Step-by-step explanation:
it goes up by one in sides , count the sides
do this to least to greatest risk how plz someone
Answer:
3,2,4,1,5
Step-by-step explanation:
this is another one .........
Answer:
Follow the step to find the answer.
Step-by-step explanation:
-2(x + 5) = 4
(-2 × x) + (-2 × 5) = 4
-2x + -10 = 4
-2 = 4 + 10
x = 14 / -2
x = -7
Hope this helps, thank you :) !!
Answer:
Her is th answer it’s on the image
Step-by-step explanation:
The question is in the picture
Answer:
Step-by-step explanation:
x>-5
Investors are buying a studio apartment for $320,000. Of this amount, they have a down payment of $80,000. Their down payment is what percent of the purchase price?
Answer:
25%
Step-by-step explanation:
please help due in an hour
Answer:
x=30°
Step-by-step explanation:
3x-10=2x+20
3x-2x=20+10
x = 30°
just x, no y in the photo
4. Thunder Bob's race car traveled at an average speed of 195
miles per hour during a recent championship race. If the
distance traveled (d) varies directly as the time raced (t),
identify which function accurately models the race car's
average distance traveled at any given time during the race.
Which angle is vertical to AFC?
Pretty sure the answer is DFE
What is f(3) if (x) =-2x+1
How do I show work
Answer:
x=1/3
Step-by-step explanation:
Step 1: Add 2x to both sides.
x+2x=−2x+1+2x
3x=1
Step 2: Divide both sides by 3.
3x/3=1/3
x=1/3
WILL LIST BRAINLIST
A bottle of water that is 80°F is placed in a cooler full of ice. The temperature of the water decreases by 0.5°F every minute. What is the temperature (in degrees F ) of the water after 512 minutes?
Answer:
I believe the answer is -176º
The temperature of the water after 512 minutes is T = -176°F
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
The initial temperature of the water is 80°F, and it decreases by 0.5°F every minute. So, after "n" minutes, the temperature of the water will be:
T = 80 - 0.5n
To find the temperature of the water after 512 minutes, we can substitute n = 512 into the equation:
Temperature after 512 minutes = 80 - ( 0.5 x 512 )
Temperature after 512 minutes = 80 - 256
On simplifying the equation , we get
Temperature after 512 minutes = 80 - 256
Temperature after 512 minutes = -176°F
Hence , the temperature of the water after 512 minutes will be -176°F.
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
Meat costs $ 20.86 for 4 pounds. What is the cost for one pound of meat?
Answer:
20.86/4=5.215
Your answer is $5.215
Brainliest would be great!
20.86/4=5.215
Your answer is $5.215
Step-by-step explanation:
A suspicious monkey offers you and your
classmates fruit to eat. As you consider eating
the fruit, he tells you that 60 out of 1240 fruit
trees are poisonous. What percent of trees on
the island are poisonous ?
(Round to nearest tenth)
Answer:
4.8
Step-by-step explanation:
graph the equation. y=-1/8x^2+x-4
Answer:
Graph is below!
Step-by-step explanation:
The class president won the election by a vote of 3 to 2 her opponent received 356 votes. How many votes did the winner receive?
Answer:
534
Step-by-step explanation:
Sandra wants to buy a dress that is on sale for 20% off. Sandra also gets a 5% discount for being a member of the store's buyer's club. Her buyer's club discount is taken off the sale price of any item. If the original cost of the dress was c dollars, which of the following expressions represents what Sandra would pay, in dollars, for the dress?
Sandra would pay in dollars for the dress is 0.76 c
What is discount ?
discount. if telling in the simple sentence discount means something which u get at lower price by its original price
According to the question,
c×(1 - 5%) × (1 - 20%)
=c×(1 - 0.05) × (1 - .20)
=c × 0.95 × 0.8
=0.76 c
Hence, Sandra would pay in dollars for the dress is 0.76 c
To learn more about discount from here
https://brainly.in/question/33230339
#SPJ2
determine the discount between the point(-4,2) and the line 4y=3×+6
Answer:
d = 14/5
Step-by-step explanation:
The point (-4,2) means that;
At x = -4, y = 2
Now general form of a linear equation is;
Ax + By + C = 0
We are given;
4y = 3x + 6
Rearranging to the form of a linear equation gives;
3x - 4y + 6 = 0
Thus, A = 3, B = -4 and C = 6
Thus, at point (-4,2), distance between them is;
d = (3(-4) - 4(2) + 6)/√(3² + (-4)²)
d = -14/5
We will take the absolute value.
Thus; d = 14/5
7. The ordered pairs ((-1,-9), (5,9). (7.15)) are included in which function?
14
Answer:
C. y=3x-6
Step-by-step explanation: