5/9(F-32)= -62.1 what is F?
Answer:
F = -79.78
Step-by-step explanation:
You need to set F by itself
5/9(F-32) = -62.1
multiply the reciprocal of 5/9 on both sides to eliminate 5/9. The reciprocal is 9/5
-62.1 times 9/5
= -111.78
F-32 = -111.78
add 32 on both sides to get F by itself.
-111.78 + 32 = -79.78
Your final answer
A sheep is bought for £40 and sold for £33. What is the percentage loss?
Answer:
£13 %11
Step-by-step explanation:
a salesperson earns 9 commission on sales.the equation for the amount he or she earns in commission is c = 0.9s, where s is the amount sold . How much commission will he or she earn if the amount sold is $6,000?what is the ordered pair
Answer:
c = $5,400
Step-by-step explanation:
Given:
c = 0.9s
where,
s = amount sold
c = commission on sales
How much commission will he or she earn if the amount sold is $6,000?
Find c when she = $6,000
c = 0.9s
= 0.9 × 6,000
= 5,400
c = $5,400
(c, s) (5400, 6000)
Which inequality is represented by this graph?
O 0>x
O x>0
O 0_>x
O x_>0
Answer:
B is the answer i got 90%
Step-by-step explanation:
Order the numbers from least to greatest
Max points for u and brainliest if u answer ty <3
Answer:
-5.5,-5 4/5,5.33,5 5/11
Step-by-step explanation:
1 2/3 + 1/8
Can you help pls
Nowww pls
Answer: 43/24
you but 1 2/3 as 5/ 3 then times the numerator and denominator by 8 and you get 40/24 for 1/8 you times the numerator and denominator by 3 and get 3/24 then you add the numerators in 40/23 and 3/24 and get 43/24
Eight is 1/5 of what number
Answer:
40
Step-by-step explanation:
8 = x/5
x = 8*5
x = 40
Help pls will give brainliest :(
Answer: - 10
Step-by-step explanation:
Please help! I can't seem to figure this stuff out...Final
Answer:
The answer is D
(0,-4)
Step-by-step explanation:
What is the slope of the line whose equation is y = 3/4x + 4?
Answer:
3/4
Step-by-step explanation:
it's in slope intercept form so the slope is the number before x
A box of a dozen donuts has three lemon cream filled , five chocolate cream filled and 4 vanilla cream filled. If the doughnuts look identical , what is the probability that if you pick a doughnut at random it will be chocolate cream filled?
Answer:
5/12
Step-by-step explanation:
There is a 5(total chocolate donuts) out of 12(total donuts) chance of it being a chocolate cream filled donut.
15 POINTS!!!!!! NEED HELP ASAP
What is the equation of this line?
A) y=2/3x
B) y=3/2x
C) y= -2/3x
D) -3/2x
Answer:
A
Step-by-step explanation:
A sequence is recursively defined as a(n)=2a(n-2) for values of n>2. Find the seventh term of the sequence if a(1)=0 and a(2)=1
Answer:
a(7) = 0
Step-by-step explanation:
Using the recursive formula and a(1) = 0, a(2) = 1 , then
a(3) = 2a(1) = 2(0) = 0
a(4) = 2a(2) = 2(1) = 2
a(5) = 2a(3) = 2(0) = 0
a(6) = 2a(4) = 2(2) = 4
a(7) = 2a(5) = 2(0) = 0
ANSWER ASSAPP !!!!!!!!!!!!
Answer:
A: 11,13, 290
B: 7,24,25
Step-by-step explanation:
A &B both form a right triangle not C
Please help me I need this in 2 minutes!
Please help help help!!!
A parabola has vertex (4,3).If one x-intercept is 1, find the other x-intercept.ASAP!!!!!
Step-by-step explanation:
The x-intercept(s) of a quadratic function are equidistant from the vertex. (if any x-intercept exists)
The vertex has x-value 4. Since one of the x-intercepts is 1, the other must be 7.
(7 - 4 = 3, 4 - 1 = 3)
A store sells paint sets. Each paint set costs the same amount. During the sale, the store reduces the price of each paint set by $1:35. Yuri spends $6:88 on 2 paint sets at the sale price. What was the price of on set before the sale?
Answer: $ 4.79
Step-by-step explanation:
Given: Yuri spends $6.88 on 2 paint sets at the sale price.
Market price of each paint set = [tex]\$\dfrac{6.88}{2} =\$ 3.44[/tex]
During the sale, the store reduces the price of each paint set by $1.35.
Price of paint set before sale = Market price + $1.35
= $ ( 3.44 + 1.35)
= $ 4.79
Hence, the price of on set before the sale = $ 4.79
A phone costs $50 and goes on sale for 20% off. Select the amount that was discounted as well as the final price after the sale
Answer:
Discounted amount = $10
Sales price = $40
Step-by-step explanation:
Given:
Phone cost = $50
Discount rate = 20%
Find:
Discounted amount and sales price
Computation:
Discounted amount = Phone cost x Discount rate
Discounted amount = 50 x 20%
Discounted amount = $10
Sales price = Phone cost - Discounted amount
Sales price = $50 - $10
Sales price = $40
Write an equation in slope-intercept form of the line that passes through (7, 2) and (2, 12).
y =
Answer:
y = - 2x + 16
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (7, 2) and (x₂, y₂ ) = (2, 12)
m = [tex]\frac{12-2}{2-7}[/tex] = [tex]\frac{10}{-5}[/tex] = - 2, then
y = - 2x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (2, 12 )
12 = - 4 + c ⇒ c = 12 + 4 = 16
y = - 2x + 16 ← equation of line
Dale has a special deck of cards. Each card has a different rational number on it. The cards are 0.25, 4/5, 2/9, 0.48, and 8/11. How many cards have a value that is greater than ½?
Answer:
explain this question more clearer pls
Step-by-step explanation:
Answer: two cards
I got it right.
A study of black bears in the Adirondacks reveals that their population can be represented by the function , where is the number of years since the study began. Write a function that models the monthly growth rate (to the nearest hundredth of a percent) of the black bear population
Answer:
[tex]\mathbf{ P(t) = 3500 (1.}00206)^{12t}[/tex]
Step-by-step explanation:
The missing value of the given function is:
[tex]P(t) = 3500 (1.025)^t[/tex]
where
t = no. of years since study began
∴
[tex]P(t) = 3500 (1+0.025)^t[/tex]
Per year, the function can be written as:
[tex]P(t) = 3500 (1+\dfrac{25}{1000})^t[/tex]
For monthly growth rate m = 12
[tex]P(t) = 3500 (1+\dfrac{25}{1000(m)})^{mt}[/tex]
[tex]P(t) = 3500 (1+\dfrac{25}{1000(12)})^{12t}[/tex]
[tex]P(t) = 3500 (1+\dfrac{25}{12000})^{12t}[/tex]
[tex]P(t) = 3500 (1+0.00206)^{12t}[/tex]
[tex]\mathbf{ P(t) = 3500 (1.}00206)^{12t}[/tex]
a student solved the problem below by first diving 20 by 10. what mistakes did the student make? A baseball team has won 20 games and lost 10 games. what percent of the games did the team win?
Answer:
about 66% of games won
Step-by-step explanation:
they have played 30 games and won 20 and that is also written as 20/30 =2/3.
2/3 in a percentage form is about 66% or %66.6666
Analyze the student’s work. Is the answer correct? Explain.
Ik its not B
Answer:
im not 100 percent sure but i think he right
Step-by-step explanation:
Answer:
A: No, the student should have added 3 + 4 to get the total number of sections, and used the fraction 3/7
Step-by-step explanation:
Edge 2022
Can someone please answer this
what is the measure of e then the angle of <efb
Answer: angle EFB = 35 degrees
========================================================
Explanation:
To get angle EFC, we will average the two arc measures given
This means we add them up and divide by 2
angle EFC = (arcEC + arcBD)/2
angle EFC = (164+126)/2
angle EFC = 290/2
angle EFC = 145
Then we can say:
(angle EFB)+(angle EFC) = 180 ... the two angles are supplementary
(angle EFB) + (145) = 180
angle EFB = 180-145
angle EFB = 35
A hockey player makes 4 out of 13 of his goals in the game today. What is his shooting percentage?
I need help on this I don't understand it. I have a video that helps me but, when I Work on it I get a slightly different answer. PLs, explain the work and everything along with it. It might be simple for you but not for me. PLs and thank you.
Answer:
31%
Step-by-step explanation:
do 4 divided by 13 then round it to the nearest hundredth hope this helps :)
help me out i will gave you points
Answer:
Y is a variable and 9 is a constant. Y and 9 is are also a term
Step-by-step explanation:
You are on a treasure-diving ship that is hunting for gold and silver coins. You reel in a wire basket that contains gold and silver coins, among other things. The basket holds no more than 50 pounds of material. Each gold coin weighs about 0.5 ounce, and each silver coin weighs about 0.25 ounce. You want to know the different numbers of each type of coin that could be in the basket. Explain why there cannot be 400 gold coins and 2800 silver coins in the basket.
Answer:
Cause it is more than 50 pounds
Step-by-step explanation:
What would it be used for jsjsjs
Answer:
I would say C (Circle) I think but doubt check
Answer:
Option C : Circle is the correct answer.
Step-by-step explanation:
Given that:
Area formula;
A = πr²
Area is defined as the space occupied by a flat shape.
In this formula,
π represents pi which is 3.14
r represents radius.
Now,
In the given options circle has a radius. Area of other shapes can also be find by side lengths.
Hence,
Option C : Circle is the correct answer.
95% as a real number