Answers
Answer:
a and c
Step-by-step explanation:
I hope this helps you
Related Questions
A field hockey field is rectangular. It's width is 54.88 meters and its length is 91.46 meters.find the perimeter of the field
Answers
Answer: 292.68 m²
Step-by-step explanation:P=2a+2b
P=2*54.88m+2*91.46m
P=109.76m+182.92m
P=292.68m²
what is the inverse of g?
g(x) = 3/x+7
Answers
Given function :-
[tex]\bf \implies g(x) = \dfrac{3}{x}+7[/tex]
To find its reverse , substitute y = g(x) .[tex]\bf \implies y = \dfrac{3}{x}+7[/tex]
Interchange x and y .[tex]\bf \implies x = \dfrac{3}{y}+7[/tex]
Solve for y .[tex]\bf\implies \dfrac{3}{y}= x -7 \\\\\bf\implies y =\dfrac{3}{x-7} [/tex]
Replace y with f-¹(x) .[tex]\implies\boxed{\red{\bf f^{-1}(x) = \dfrac{3}{x-7} }}[/tex]
Which of the following is the simplified form of m +5m16.
m-2
A
m24
m-3
C.
+3
T+2
B.
D. (m+3)(m-2)
m-2
Answers
Answer:
sorry but I don't know
Step-by-step explanation:
pa follow pa follow
HELP ME PLEASE!! NO FAKE ANSWERS PLEASE!! :D ILL GIVE BRAINILEST FOR THE CORRECT ANSWER!!!!
Answers
Answer:
x=20
Step-by-step explanation:
It all equals 360º and there are two of each angle. So, we can add 5x+5x+(3x+20)+(3x+20)=360º. Subtracted 40 and simplify. So 16x=320.So divide by 16 and you get that x=20.
Nicole has a pack of playing cards & she chooses a card at random. what is the probability that she picks an ace?
Give your answer as a fraction in its lowest form
Answers
Answer:
1/13 (1 in 13)
Step-by-step explanation:
so, there's 4 aces in a standard deck of 52 cards.
so far, we can see this as 4/52 (4 in 52)
these are both divisible by 2, lets go ahead and simplify that to 2/26
still divisible by 2. this then becomes 1 /13
so, she has a 1/13 (1 in 13) chance to get an ace.
How to find the frequency for temperature in Fahrenheit
Answers
Answer:
Step-by-step explain
if you where in your house say that your house is set to 72F and you want to find out the Fahrenheit you take the 2 in 72 and multiply it by 3 so in that case it would be 6 then you take the 7 and subtract 1 which makes it 6 So the Fahrenheit is 66.
toni had 5 1/2 kilograms of sugar.how many cakes can he bake if he ise 1/4 hilogram of sugar per cake?
pls i need the answer
Answers
Answer:
22 cakes
Step-by-step explanation:
5 1/2kg = 11/2 = 22/4
22/4 is what you have in sugar while you only need 1/4 per cake, so you can make 22 cakes
Answer:
He can makec 22 cakes
Step-by-step explanation:
He use,
[tex] \frac{1}{4} kg = 1 \: \: cake \\ [/tex]
Let's find how many caked will he make from 5 1/2kg
Let the unknown number of cakes be x
[tex] \frac{1}{4} = 1 \\ 5 \frac{1}{2} = x[/tex]
[tex] \frac{1x}{4} = 5 \frac{1}{2} \\ \frac{1}{4} x = \frac{11}{2} [/tex]
Use cross multiplication
[tex]2 \times 1x = 11 \times 4 \\ 2 x= 44 \\ \frac{2x}{2} = \frac{44}{2} \\ x = 22[/tex]
Hope this helps you
Let me know if you have any other questions :-):-)
A furniture store purchased a dining room table and marked it up 150% from the original cost
of $456. A week later, the store placed the dining room table on sale for 30% off. What was
the discount price?
Answers
Answer:
Step-by-step explanation:
Identify what you are asked to find. What is the sales tax?
Choose a variable to represent it. Let t = sales tax.
Write a sentence that gives the information to find it. The sales tax is 6.5% of the purchase price.
Translate into an equation. (Remember to change the percent to a decimal).
Simplify. t = 25.48
Check: Is this answer reasonable? Yes, because the sales tax amount is less than 10% of the purchase price.
Write a complete sentence that answers the question. The sales tax is $25.48.
(b)
Identify what you are asked to find. What is the total cost of the bicycle?
Choose a variable to represent it. Let c = total cost of bicycle.
Write a sentence that gives the information to find it. The total cost is the purchase price plus the sales tax.
Translate into an equation. (Remember to change the percent to a decimal).
Simplify. c = 417.48
Check: Is this answer reasonable? Yes, because the total cost is a little more than the purchase price.
Write a complete sentence that answers the question. The total cost of the bicycle is $417.48.
Exercise 6.3.1 :
Find (a) the sales tax and (b) the total cost: Alexandra bought a television set for $724 in Boston, where the sales tax rate was 6.25% of the purchase price.
Answer a
Answer b
Exercise 6.3.2 :
Find (a) the sales tax and (b) the total cost: Kim bought a winter coat for $250 in St. Louis, where the sales tax rate was 8.2% of the purchase price.
Answer a
Answer b
Example 6.3.2 :
Evelyn bought a new smartphone for $499 plus tax. She was surprised when she got the receipt and saw that the tax was $42.42. What was the sales tax rate for this purchase?
Solution
Identify what you are asked to find. What is the sales tax rate?
Choose a variable to represent it. Let r = sales tax.
Write a sentence that gives the information to find it. What percent of the price is the sales tax?
Translate into an equation.
Divide.
499r499=42.42499(6.3.1)
Simplify r = 0.085
Check. Is this answer reasonable? Yes, because 8.5% is close to 10%. 10% of $500 is $50, which is close to $42.42.
Write a complete sentence that answers the question. The sales tax rate is 8.5%.
Exercise 6.3.3 :
Diego bought a new car for $26,525. He was surprised that the dealer then added $2,387.25. What was the sales tax rate for this purchase?
Answer
Exercise 6.3.4 :
What is the sales tax rate if a $7,594 purchase will have $569.55 of sales tax added to it?
You can use the method of calculating the percentage of an amount to find out the discount amount.
The discount price for the given condition was $205.2
How to find the percentage from the total value?Suppose the value of which a thing is expressed in percentage is "a'
Suppose the percent that considered thing is of "a" is b%
Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).
Thus, that thing in number is [tex]\dfrac{a}{100} \times b[/tex]
How to find the discount price?First we will find the marked price since the discount price was calculated on the marked price.
Since marked price was 150% of the cost price $456, thus,
[tex]\text{Marked price} = \dfrac{456}{100} \times 150 = \$684[/tex]
Thus, the marked price of the furniture was $684
Now, since the discount offered on the price was 30%, thus,
[tex]Discount = \dfrac{\text{Marked price}}{100} \times \text{Discount percent} =\dfrac{684}{100} \times 30\\\\Discount = \$205.2[/tex]
Thus,
The discount price for the given condition was $205.2
Learn more about percentage here:
https://brainly.com/question/11549320
Find the shaded region
Answers
maybe -10.8 cuz it looks like u gotta multiply by 10 to get the full shape
NEED HELP ASAP....................
Answers
Answer:
not equivalent
Step-by-step explanation:
i believe this should be right
There are a total of 88 people attending a conference. The ratio of men to women is 3 to 5.
How many men are attending the conference?
Answers
Answer:
3:5
3/8×88
33 women
5/8×88
55 men
Answer: I attached the answer below
Step-by-step explanation:
First correct answer gets Brainliest
Answers
Answer:
37.6
Step-by-step explanation:
......... . .. .................
Question is in picture. Please help
Answers
Answer:
Step-by-step explanation:
441 km in 45s does
215 km in 25s doesnt
649 km in 110s doesnt
what is the value of x ? A. 4
B. 8
C. 12
D. 16
Answers
Answer:
16 or 12 but I would go with 12
because 16 just kinda flipped me off a little
Step-by-step explanation:
Which number line correctly shows look at pic
Answers
Answer:
A - The first one
Step-by-step explanation:
Answer:
The first line.
Step-by-step explanation:
The line starts off at 0,
then it goes to the left of the line -3 times.
Then it goes to the left -1.5 times.
this means it goes one and a half.
so it would land on the line after -4.
A store sells one pound of strawberries for $2
a: How many pounds of strawberries can you buy with only $1? Show your answer with correct units.
b: How many pounds of strawberries can you buy with $11? Show your answer with work
Answers
Answer:
a) 1/2 pound
b) 5.5 pounds
Step-by-step explanation:
a) Realize $1 buys half of what $2 buys, or half a pound.
b) 11/2 = x/1
11 = 2x = 5.5
Find the selling price of a $16,000 SUV with a 20% markup
Answers
Answer:
how are we ment to know
1. A bird that was perched atop a 15 foot tree dives down six feet to a branch
below. How far above the ground is the bird's new location?
Answers
I need this ASAP please!!!!
Answers
Answer:
I think B is the answer ..........
Tan30 = sqrt(3)/3
Cot is 1/Tan
1/sqrt(3)/3
Divide
3/sqrt(3)
Can’t have square root on the bottom so multiply by sqrt 3
3sqrt(3)/3
Simplify
Sqrt(3)
Lashonda exercises at least 50 minutes per day. Use t to represent Lashonda's amount of exercise (in minutes per day).
Answers
The question is an illustration of inequalities.
The inequality that represents Lashonda's amount of exercise is: [tex]\mathbf{t \ge 50}[/tex]
The given parameter is:
[tex]\mathbf{Minutes = At\ least\ 50}[/tex]
In inequality, at least means greater than or equal to.
So, the above equation becomes:
[tex]\mathbf{Minutes \ge 50}[/tex]
From the question, we understand that the number of minutes should be represented with t.
So, we have:
[tex]\mathbf{t \ge 50}[/tex]
Hence, the inequality is: [tex]\mathbf{t \ge 50}[/tex]
Read more about inequalities at:
https://brainly.com/question/15137133
HELP. WILL MAKE BRAINLIEST Make a true congruence statement about the following triangles:
linked in picture
Answers
How will I answer that, the image isn't showing luv
If L is parallel to M find value of each missing variable.
Answers
x=24 y=15
mark as brainliest
hope it helps, have a great day!
cos 2x + 2 sin^2 x = _______
Answers
1
Step-by-step explanation:
cos 2x + 2 sin²x
= (1 - 2 sin²x) + 2 sin²x
= 1 - 2 sin²x + 2 sin²x
= 1
Evaluate.
-11.9
-1
Enter your answer in the box.
Answers
-11.9 -1 = -12.9
Your answer is negative 12.9
Answer:
-12.9
Step-by-step explanation:
Hope this helps you! :)
what is the volume of the following figure. all of the cubes are visible
Answers
Answer:
Is there an image you can post? I dont see the figure.
The value of an asset, currently priced at $100 000, is expected to increase by 20% a
year.
(a) Find its value in 10 years’ time.
(b) After how many years will it be worth $1 million?
Answers
Answer:
A) it will become 300,000 in the next 10 years.
In which sentence is a possessive pronoun spelled correctly?
A. I think this baseball is our’s.
B. The other team said the ball was their’s.
C. I like the stadium because it’s roof can be open or closed.
D. When we got to our seats , some other fans said the seats were theirs.
Answers
Answer:
D) when we got to our seats, some other fans said the seats were theirs
Answer:
not sure why you're in math, but I'm pretty sure the answer is D.
Through (-4, 4) with slope of -3/4 answer
Answers
Answer:
use formula
(x-x^1)=m(y-y^1)
What is the equation of the line that passes through the point (-7,-7) and has a slope of 11?
Answers
Answer:
y = 7 is the equation of the line that passes through the point ( -2, 7 ) and has a slope of zero.
Step-by-step explanation:
Given:
Let,
A ≡ ( x1 , y1 ) ≡ ( -2, 7 )
Slope = m = 0
To Find :
Equation of Line:
Solution:
Formula for , equation of a line passing through a point ( x1 , y1 ) and having a slope m is given by
Now substituting the values of x1 = -2 and y1 = 7 and slope m = 0 we get,
Which is the required equation of a line passing through the point ( -2, 7 ) and slope zero
Step-by-step explanation:
Answer:
y = 11x + 70
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 )
Here m = 11 , then
y = 11x + c ← is the partial equation
To find c substitute (- 7, - 7 ) into the partial equation
- 7 = - 77 + c ⇒ c = - 7 + 77 = 70
y = 11x + 70 ← equation of line
can someone help me please thanks correct answer gets crown
Answers
Answer:
80 x 10 exponet -6
Step-by-step explanation:
So let's start it off at 80, and let's x it by 10 exponet 1
8.0 if we add 5 more exponets the . will move to the area in the photo shown above. Basically every exponet that is there, you move the dot by that much.