Answer:
lol
Step-by-step explanation:
can i have brainlyest pls?
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.
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Helppppp plsss!!!!!!!!!!!
Answer:
22 inch is the diameter because d =2r
pls do for me and i give hug
Answer:
2⁴
where is my hug
did you scam me
Which angle is vertical to AFC?
Pretty sure the answer is DFE
What is the area of the figure?
Answer:
C
Step-by-step explanation:
A recipe that will make 3 pies calls for 7 cups of flour.
Determine how many pies can be made with 28 cups of
flour.
Answer:
12 pies
Step-by-step explanation:
28/7 = 4
4 servings can be made
1 serving = 3 pies
3 × 4 = 12
hope this helps :)
graph the equation. y=-1/8x^2+x-4
Answer:
Graph is below!
Step-by-step explanation:
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:
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:
a shipping company sells large boxes and small boxes. The dimensions of the large box are 3 times the dimensions of the small box.
How does the volume of the large box compare to the volume of the small box?
a) the volume of the large box is 3 times the volume of the small box
b) 6 times
c) 9 times
d) 27 times
Answer:
d) 27 times
Step-by-step explanation:
Let l,w, and h represent the length, width and height of the small box.
Therefore, 3l,3w, and 3h are the dimensions of the large box.
The volume of a rectangular prism, such as a box, is the product of its length, width and height
Volume of small box = l*w*h = lwh
Volume of large box = 3l*3w*3h = 27lwh
So we can see that the volume of the large box is 27 times larger.
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.
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.
Please help me with this question:(
Answer:
CB= 35
Step-by-step explanation:
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:
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
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
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the yearbook club is handing out t-shirts to its members there are five blue Seven Green 9 red and 4 yellow t-shirts in all. if Jacob is handed a t-shirt what is the probability that the color is red
a. 9/25
b. 9/16
c. 3/5
d. 16/25
Answer:
a. 9/25
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question:
There are 5 + 7 + 9 + 4 = 25 shirts, 9 of which are red.
So 9/25 probability of being handed a red t-shirt, which means that the correct answer is given by option a.
The question is in the picture
Answer:
Step-by-step explanation:
x>-5
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
Find the lateral area of the given figure 3cm 3cm 3cm 3cm 3cm
Answer:
[tex]36 cm^2[/tex]
Step-by-step explanation:
The Find the lateral area of the given figure = perimeter × height
[tex]\boxed {\mathfrak {given}}:-[/tex]
[tex]l=3cm\\\\b=3cm\\\\h= 3cm[/tex]
[tex]So, (perimeter) = 2(3+3)[/tex]
→ [tex]4[/tex] × [tex]3[/tex] =
→ [tex]12[/tex]
lateral area :-
[tex]12[/tex] × [tex]3[/tex]
→ [tex]36cm^2[/tex]
[tex]----------[/tex]
hope it helps..
have a great day!!
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
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:
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
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
4 cm
5 cm
What is the volume of the prism?
20 cm
36 cm3
47 cm
60 cm3
3 cm
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:
8) A bag contains three yellow tennis balls
numbered one to three. The bag also
contains five green tennis balls numbered
one to five. You randomly pick a tennis
ball. It is green or has a number less than
two.
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:
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
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