Answers
Answer:
Its 120.
Step-by-step explanation:
40 percent of 300 equals 120.
Related Questions
identify the point and slope this equation: y+3-2(x-2)
Answers
Answer:
y+7-2x
Step-by-step explanation:
y+3-2(x-2)=
y+3-2x+4=
y+7-2x
Can I have Brainliest.
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12x + 10 = px + 10
In the given equation, p is a constant. if the equation has exactly one solution, which of the following could NOT be a value of p?
A. 10
B. 11
C. 12
D. 13
pls show work I’m stuck on this question I need help
Answers
A roast beef sandwich costs $6.75. A customer buys multiple roast beef sandwiches. Write an equation that represents the situation. Use x to represent the number of roast beef sandwiches. Then determine how many sandwiches the customer buys.
Amount used for payment: 80$
The change received: $19.25
An equation that represents this situation is _____
The customer buys ____ sandwiches
Please help me with these two questions.
Answers
Answer:
1. 6.75x or (6.75, 1)
2. He buys 9 sandwiches.
Step-by-step explanation:
For the first one, we know that he pays $6.75 for each sandwich, so if x equals the number of sandwiches, when written out it would be 6.75x
For the second one, we have to divide it up and solve one step at a time, and when we start solving them, we will find the pieces to figure out the other problems. Let's start with how much he paid. We know that he paid $80, but we have to remember that he got change back. So to find out how much he truly paid, we subtract the 19.25 from the 80. When we do this, we get 60.75. Now, to find out how many sandwiches he got, we can use how much he paid for each one. We know that he paid $6.75 for each one, and in total he spent $60.75. So to find out, we can simply divide 6.75 into 60.75, and we get 9. So now we know that he bought 9 sandwiches.
I hope this helps :)
Answer:
1. 6.75x or (6.75, 1)
2. He buys 9 sandwiches.
Step-by-step explanation:
For the first one, we know that he pays $6.75 for each sandwich, so if x equals the number of sandwiches, when written out it would be 6.75x
For the second one, we have to divide it up and solve one step at a time, and when we start solving them, we will find the pieces to figure out the other problems. Let's start with how much he paid. We know that he paid $80, but we have to remember that he got change back. So to find out how much he truly paid, we subtract the 19.25 from the 80. When we do this, we get 60.75. Now, to find out how many sandwiches he got, we can use how much he paid for each one. We know that he paid $6.75 for each one, and in total he spent $60.75. So to find out, we can simply divide 6.75 into 60.75, and we get 9. So now we know that he bought 9 sandwiches.
The graph of the function f(x)=-(x+6)(x+2) is shown below. What statement about the function is true ?
A.) the function is increasing for all real values of x
x < -4.
B.) the function is increasing for all real values of x where
-6 < x < -2.
C.) the function is decreasing for all real values of x where
x < -6 and where x > -2.
D.) the function is decreasing for all real values of x where
x < -4.
Answers
Answer:
A
Step-by-step explanation:
in x<-4 the derivative is positive so the function is increasing.
in x>-4 the derivative is negative so the function is decreasing
increasing in (-infinity,-4)
decreasing in (-4,infinity)
4
1 point
Eli is looking up to the top of the Eiffel Tower. If the tower is 1063 feet to the tip and the angle of elevation from the point on the ground where Ell is standing to the
top is 74 degrees, how many feet is he away from the base of the monument? (Round to the nearest tenth Do no convert to inches.)
Type vour answer
Next
Previous
Answers
Answer:
305
Step-by-step explanation:
tan(74)=1063/distance
using change of subject
distance =1063/tan(74)
=304.8
=305
Which is an example of a quadratic function whose axis of symmetry is to the right of the y-axis?
A. y=-x2 - 2x + 1
Answers
Answer:
a.
Step-by-step explanation:
imagine a graph that you see, the x-axis has to be positive for it to be on the right side of the y-axis so the value of the y axis can be positive or negative and then you substitute for a positive number, in this case, into the x axis and then you would solve for every answer choice to see if it's right or not if it is accurate.
Naomi used a rectangle, a square, and a right triangle to form the following figure.
What is the area of the shaded region of the figure in
eters?
A-120 cm2
B-102 cm2
C-18 cm2
D-9 cm2
Answers
Answer:
B. 102 cm
Step-by-step explanation:
The first step would be to find the area of the whole figure and subtract the white area off.
So, to do that simply multiply the length x width to get the area of the whole figure.
20 x 6 = 120(area of the whole figure)
Next, 20-11 = 9 is the length of the figure and because the square has a side length of 3, the other side would also have to be 3.
3 x 3 = 9(area of the smaller square.
9-3=6
6-3=3
Area of triangle = Base x Height Divided by 2.
So, 3x6=18/2=9
9+9=18
Finally, subtract 18(total area of white smaller shapes) from 120 and you will get the final answer
102 cm.
What does 1/4 equal for a fraction
Answers
Answer: 0.25 as a decimal
Answer:
0.25
Step-by-step explanation:
You can think of fractions as smaller increments of money.
2/4=0.5
3/4=0.75
Bob has a dollar bill. He uses 1/4 of it to buy a coupon.
Imagine this happening:
1$
Uses 1/4
So... Let's look at what I've given you.
2/4=0.5
3/4=0.75
Well, let's stretch some things a liiiiitle bit.
Bob has a dollar bill blah blah...
We get to 1/4.
Le's make that 2/4.
2/4 is 0.5
So... By stretching the truth
We can infer that
If we put 1/4 back
(Oh no now the word problem creators are mad at me ;) lol)
Anyways, we can infer that by putting 1/4 back
That since 3/4 is 0.75
Then what's connected to 0.5 and 0.75?
The answer, my friend,
Is 0.25
factor completely 625x4 - 81
Answers
Step-by-step explanation:
625 is square of 25 25 is square of 5 4 is square of 2 81 is square of 9 9 is square of 3
“All the survivors I’ve talked to have told me how horrible the experience was. But they have also told me, often with deep puzzlement, how beautiful it was.” What does the excerpt say about survival experiences and how they plays in the into the action of adapting to your situation?
Answers
Answer:it says that it was gruesum(i forgot how too spell it) yet beautiful.
Step-by-step explanation:
how is this a mathematical question???
HELP PLZZZ THIS IS A MAJOR GRADE :((( MARKING BRAINLIEST
Answers
Answer:
5.09
Step-by-step explanation:
your welcome...........
which number will make the two fractions equivalent 10/38 =
5/?
Answers
Answer:
5/19
Step-by-step explanation:
You just divide the nominator and denominator 10/38 by 2
Answer:
19
Step-by-step explanation:
Mark bought 3 packages of grapes.
Each package
weighed į pound.
How many pounds of grapes did
Mark buy?
Answers
Answer:
A lot
Step-by-step explanation:
A lot
Answer:
B
Step-by-step explanation:
21/8 = 2.6
2.6 = 3 rounded
If P M L ~ T R Q; find QR
Answers
A particle is moving with the given data. Find the position of the particle. a(t) = t2 − 2t + 9, s(0) = 0, s(1) = 20
Answers
Answer:
Position of the particle is 20.
Step-by-step explanation:
Position function is integration of velocity function.
Velocity function is integration of acceleration function.
So, let's integrate the given a(t) to get v(t)
If we integrate v(t) then we get s(t)
It is given the values of s(0) =0 and s(1)=20
So, position of the particle is difference of 20, 0. That's 20-0 =20.
HELP IF YOU WANT BRAINLIST!!!!
Answers
Answer:-5.8
Explanation:4.5-8.3=-3.8 -3.8-2=5.8
How many times 0.25 can be
subtracted from 5 ?
Answers
Answer:
once
Step-by-step explanation:
The solution of the subtraction operation is equal to 4.75 .
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS - Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
We need to Subtract 0.25 subtracted from 5
We know that 0.25 x 20 = 5
so, the subtraction is;
5 - 0.25 = 4.75
The answer is 4.75 .
More about the Algebra link is given below.
brainly.com/question/953809
#SPJ2
please help me. i will give you the crown thing.
Answers
Answer:
1/2
Step-by-step explanation:
(y1-y2)/(x1-x2)
(2-4)/(0-4)
-2/-4
1/2
Answer:
Slope: 1/2
Step-by-step explanation:
please help,Explain how solving -7y > 161 is different from solving 7y > -161.
Answers
Answer:
-7y > 161
7y < -161
y < -23
7y > -161
y > -23
So, your answer is: -7y > 161 is equal to y < -23, and 7y > -161 is equal to y>-23.
Let me know if this helps!
Dominick conducted a random survey at his school to try to predict who would win the class presidency in the upcoming school election. Of the 304 total students at his school, he asked 60 students who they planned to vote for as class president. His results are shown in the table. Student Number of Votes Dana 11 Raul 13 Simone 24 Anthony 12 Based on Dominick's survey, correctly complete the sentence about who is most likely to win the election.
Answers
Answer:
I believe the answer is Simone. Simone in this case has 24 votes out of 60 that Dominick who planned to vote, so it should be her.
I am not sure but from what ik by the given information its Simone.
Explain why 10 divided by 5 =5 divided by 10
Answers
Answer:
wrong
Step-by-step explanation:
10 /5 = 2
5/10 = 0.5
please help me will give a lot of points.
Answers
After school Rayah skateboards at a constant rate from her house to her friend's house 1.8 miles away. It takes her 12 minutes to get there. Which 2 variable equation represents this situation?
Answers
Answer:
Step-by-step explanation:
Given that:
Distance to friends's house = 1.8 miles
Time taken = 12 minutes
Since the rate is constant :
The rate Is related to distance and time :
The two variable equation which represents the equation is :
Speed = Distance / time
The total cost C dollars, that a shop charges to print T shirts C = 45 + 7n , is the number of shirts ordered. Coach Dell paid 206 fo order T the track team, How Tshirts did Coach Dell order?
Answers
Answer:
i think the answer is 23
Step-by-step explanation:
well the equation says c=45+7n so the total cost is 206 . i subtracted 45 from 206 leaving me with 161 then i divided that by 7 leaving me with 23
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The total cost of n T-shirt is C = 45 + 7n.
The number of T-shirt coach Dell ordered for the team is 23 T-shirts.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Total cost:
C = 45 + 7n
n = number of shirts.
Now,
Dell paid $206.
This means,
206 = 45 + 7n
Subtract 45 on both sides.
206 - 45 = 7n
161 = 7n
Divide both sides by 7.
n = 161/7
n = 23
The number of shirts is 23 if the cost of the paid is $206.
Thus,
The number of T-shirt coach Dell ordered for the team is 23 T-shirts.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Please help me solve this problem using PEMDAS
Answers
20 x 5 1/4 is 105
add the 100 and u get 205
Answer:
205
Step-by-step explanation:
...........................
HELP ME PLZ
Laura went to Vegas to gamble and lost 9% of the money she brought with her. She went with $600. How much did Laura lose?
Answers
Answer:
She lost $54
Step-by-step explanation: Just trust me
If it was right mark as Brainleist
Answer:
The answer is $54.00.
Step-by-step explanation:
To find the how much money, we just need to multiply 600 by 0.09. 600 x 0.09 = 54.
600
x 0.09
------------
5400
Now you just move the decimal 2 places to the left, and you get 54.00! The answer is $54.00. Hope this helped! :]
HELP ME ASAP PLEASEEE
Answers
Answer:
y=-2x+11
Step-by-step explanation:
Brainliest maybe?
HELP IM ON THE LAST ONE ILL GIVE BRAINLIEST
Answers
Answer:
this is hard what grade is this for
Step-by-step explanation:
Answer:
i remember learning this you have to enter 4 into the code in how you find radius
Step-by-step explanation:
so if it's radius I'm pretty sure it'll be 8/3.14x2
Mr. Negron purchased brand new jerseys for the Hamilton High School basketball team. He paid $6.40 for each jersey as well as a shipping fee of $6.99. If his total invoice read $64.59, which equation could be used to find x, the number of jerseys he purchased?
Answers
multiple choice pls help
Answers
Answer:
x = 28.9
Step-by-step explanation:
tan = [tex]\frac{opposite}{adjacent}[/tex]
⇒ tan 48 = [tex]\frac{26}{x}[/tex]
(tan of 48 is 1.11)
⇒ 1.11 = [tex]\frac{26}{x}[/tex]
multiply 26 on both sides
⇒ 1.11 x 26 = [tex]\frac{26}{x}[/tex] x 26
⇒ 28.86 = x
round to the nearest tenth
⇒ 28.86 = 28.9