Answer:
(-5, 10)
Step-by-step explanation:
I used the substitution method.
(3 + 4q)(3) simplified
A box of a dozen fruit tarts costs $15. How much money does 1 fruit tart cost?
1 dozen = 12 so 15/12 is 1.25
which means 1 fruit tart is $1.25
Karen bought a $6.95 canvas and 8 tubes of paint. She spent $24.95 on the canvas and the paints. Which equation can be used to find the cost of each tube of paint?
A. 6.95 + 8c = 24.95
B. 8 - 6.95c = 24.95
C. 6.95 - 8c = 24.95
D. 8 + 6.95c = 24.95
Answer:
A
Step-by-step explanation:
Answer:
A. 6.95 + 8c = 24.95
Step-by-step explanation:
Well, the answer to this question is A is because if we carefully look at this problem, then we can see that Karen bought a canvas for $6.95 and she also bought 8 tubes of paint. Now, the total amount of money that she spent is $24.95.
So, in this problem, our $6.95 is the cost for the canvas that she bought whereas when she mentions buying 8 tubes of paint, she doesn't mention how much each tube of paint costs so, the cost for one tube of paint is unknown and thus, it is a variable.
So, in conclusion, the answer to this question is definitly, A. 6.95 + 8c = 24.95
A model rocket was launched from a podium 5 meters above are
an initial velocity of 98 m/s. The function that models height in me
with respect to time (in seconds) is h(t) = 5 + 987-4.9t2
meters above ground at
meters)
Answer:
See solution belowStep-by-step explanation:
Find the complete question below;
Given the height modeled by the function;
h(t) = 5 + 98t-4.9t²
when t = 0
h(0) = 5 + 98(0)-4.9(0)²
h(0) = 5
when t = 5
h(5) = 5 + 98(5)-4.9(5)²
h(5) = 5 + 490 - 122.5
h(5) = 372.5
when t = 10
h(10) = 5 + 98(10)-4.9(10)²
h(10) = 5 + 980 - 490
h(10) = 495
when t = 15
h(15) = 5 + 98(15)-4.9(15)²
h(15) = 5 + 1470 - 1,102.5
h(15) = 372.5
when t = 20
h(10) = 5 + 98(20)-4.9(20)²
h(10) = 5 + 1960 - 4.9(400)
h(10) = 1965- 1960
h(10) = 5
Find the graph attached
A line passes through the points (4, -1) and (2,3). What is the slope of the line?
4. Find the perimeter of the hexagon. Round to the nearest
hundredth.
Answer:
2
Step-by-step explanation:
to solve for the perimeter of a hexagon the formula is
P=6a
each side is 2
2 times 6=12
4 2/3÷1 1/5 .......
Answer:
3 8/9
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
The Poolas family likes to hike along the Purple Mountain Trail. They hiked the same distance each day for 6 days, traveling a total of 25 miles. How many miles did they hike each day ?
We have to divide the 25 from the 6 to get the miles. The miles they cover in each hiking day is 4.167 miles.
What is division?The division means the separation of something into different parts, sharing of something among different people, places, etc.
The Poolas family likes to hike along the Purple Mountain Trail.
They hiked the same distance each day for 6 days, traveling a total of 25 miles.
The miles they cover in each hiking day will be
[tex]\rm \rightarrow \dfrac{25}{6} = 4.167\ miles[/tex]
The miles they cover in each hiking day is 4.167 miles.
More about the division link is given below.
https://brainly.com/question/369266
Out of a total of 3000 available parking spaces in a mall parking lot, 1875 are taken. What percent of the parking spaces are taken?
Answer:
62.5%
Step-by-step explanation:
1875 diveded by 3000 = 62.5
Generate the first 5 terms of the sequence 5n - 1?
Answer:
The first five terms of the sequence
4 , 9 , 14 , 19 , 24
Step-by-step explanation:
Explanation:-
Given [tex]n^{th}[/tex] of the sequence
aₙ = 5 n -1
Put n=1
a₁ = 5(1)-1 = 5-1 =4
First term of the sequence = 4
Put n =2
a₂ = 5(2) -1 = 10-1 =9
Second term of the sequence = 9
Put n=3
a₃ = 5(3)-1 =15-1 =14
Third term of the sequence = 14
Put n=4
a₄ = 5(4)-1 = 20 -1 = 19
Fourth term of the sequence = 19
Put n=5
a₅ = 5(5)-1 = 25-1 =24
Fifth term of the sequence = 24
Final answer:-
The first five terms of the sequence
4 , 9 , 14 , 19 , 24 this is an arithmetic progression
Solve for a missing factor,
1. ____ x 10 = 320
2. 10 x 17 = ____
3. ____ tens = 290
Answer:
1. 32
2. 170
3. 29
Step-by-step explanation:
1. is just 10 divided by 320, which gives you 32
2. is 10 times 17 which is 170
3. you need 29 tens to get 290.
Find the area of a rectangle whose length is 5 ½ feet long and 1 3/4 feet wide.
Answer:
11/2 x 7/4 = 77/8 = 9 5/8
Step-by-step explanation:
Please help this is a big test!
A website is having a sale, and all items are 25% off the original price,p.
Which expressions can be used to find the price of an item after the discount?
Select all that apply.
0.75p
1.25p
p - 25
p - 0.25p
0.01p*75
Answer:
p - 0.25p
1.25p
Help me with this problem?
Write the quadratic equation whose roots are - 5 and -4, and whose leading coefficient is 3.
Answer:
The quadratic equation is
3x^2+ 27x + 60
Step-by-step explanation:
Here, we have the roots -5 and -4 and the leading coefficient of 3
Mathematically, we simply have this done to the roots;
x = -5 implies x+ 5
x = -4 implies x + 4
The product of this two will be;
(x + 5)(x + 4)
= x^2 + 5x + 4x + 20
= x^2 + 9x + 20
we add the leading coefficient
that would be;
3(x^2 + 9x + 20)
= 3x^2 + 27x + 60
expression for six minus b
Answer:
6-b
Step-by-step explanation:
I hope this helps, and have a great day! :D
2(3x + 7) = 6x - 2
Solve for x pls
Answer:
no solution
Step-by-step explanation:
6x+14=6x-2
-6x -6x
14=-2
+2 +2
16=0
so it ould be no solution
Hope this helped :)
dont get mad if it's wrong pls :) give me brainliest
find the value of " m " of which
5^m÷5-³=5^5
Answer:
m=2Step-by-step explanation:
to understand thisyou need to know about:law of exponentPEMDASgiven:[tex] \frac{ {5}^{m} }{ {5}^{ - 3} } = {5}^{5} [/tex]tips and formulas:[tex] \frac{ {x}^{a} }{ {x}^{b} } = {x}^{a - b} [/tex][tex] {x}^{a} = {x}^{b} < = > a = b[/tex]let's solve:[tex] \frac{ {5}^{m} }{ {5}^{ - 3} } = {5}^{5} [/tex]
[tex] {5}^{m - ( - 3)} = {5}^{5} [/tex]
[tex]m + 3 = 5[/tex]
[tex]m = 2[/tex]
Answer:
[tex] {5}^{m} \div {5}^{ (- 3)} = {5}^{5} \\ {5}^{m} \div \frac{1}{ {5}^{3} }= {5}^{5} \\ {5}^{m} \times {5}^{3} = {5}^{5} \\ {5}^{m} = \frac{ {5}^{5} }{ {5}^{3} } \\ {5}^{m} = {5}^{2} \\ \boxed{m = 2}[/tex]
★ m=2 is the right answer.Diego scored 426 points by collecting 6 coins. After collecting a total
of 12 coins, how many points will Diego have scored in all? Assume
the relationship is directly proportional. Write the proportion, then
solve.
Answer:
cutequotes16
Step-by-step explanation:
go follow them they are awsome
Answer:
1278
Step-by-step explanation:it's easy.
-6 + (-8)= What’s the answer I need help I will give brainliest to who ever helps me!!.
Answer:
-14
Step-by-step explanation:
Answer:
-14
Step-by-step explanation:
Negative -6 - 8 is just like addition
What is the probability of me choosing a number that is both a square and a factor of 3
Square Number
Factor of 3
1,3,5,7, 2, 4, 9, 12, 16, 25, 36
Answer:
2/11 or roughly 18%
Step-by-step explanation:
fisrt we have to find all the numners that fullfil this condition. They are 9 and 36, so only two. then we have to divide 2 by the all the numbers and we get 2/11
Linda had 25 ounces of water in her water bottle.After she drank x ounces of water, there were 10 ounces left. Select all the equations that represent this situation. *
Answer:
25-X=10
Step-by-step explanation:
she started with 25 ounces and drank x so thats just subtracting.
By the way X=15
7x - 4 / (x-8)(x+5) = a/x-8 + 3/x+5
Find for a
Answer:
a= 7x^3−57x^2−47x+24 /x−8
Step-by-step explanation:
ILL GIVE BRAINLIEST BUT IF ITS CORRECT (IT WILL TAKE A WHILE) THEN ILL GIVE BRAINLIEST JUST HELP!
How is this number read?
18.73
eighteen seventy-three
eighteen and seventy-three tenths
eighteen and seventy-three hundredths
eighteen and seventy-three thousandths
what is the solution to y=2x+3 y=3x+3
What is the unit rate for 10 hours to drive 550 miles
Answer: 55 miles per hour
Step-by-step explanation:
Answer:
55 miles
Step-by-step explanation:
im pretty sure this is right, hope this helps!
Type the correct answer in the box. Use numerals instead of words.
C
D
B
In the figure, angle B measures 44º, angle A measures 62°, and angle E measures 50°
Complete the equation to solve for f, the measurement of angle F.
f= 180° - 50° -
the answer is 77 enjoy please like seroislyyyyyy round 50 cold war zombies!!!
Answer:
the answer is 77 please enjoy
Step-by-step explanation:
solve the equation 4x^2-27x-5=-10x to the nearest tenth
Answer:10x^2-27x+5. 10x2−27x+5 10 x 2 - 27 x + 5. For a polynomial of the form ax2+bx+c a x 2 + b x + c , rewrite ...
Step-by-step explanation:
The solution of the equation:
x = -0.28 to the nearest tenth.
x = 4.53 to the nearest tenth.
What is a quadratic equation?For variable x : ax² + bx + c = 0, where a≠0 is a standard quadratic equation, which is a second-order polynomial equation in a single variable. It has at least one solution since it is a second-order polynomial equation, which is guaranteed by the algebraic basic theorem.
Given:
A quadratic equation,
4x²-27x-5 = -10x
Simplifying,
4x²-27x-5 + 10x = 0
4x²-17x-5 = 0
So,
x = {-(-17) ± √(289 + 80)}/8
x = (17 ± √369) / 8
When we take - sign,
x = - 0.276
x = -0.28 to the nearest tenth.
When we take + sign,
x = 4.526
x = 4.53 to the nearest tenth.
Therefore, the values are x = -0.28 and x = 4.53.
To learn more about the quadratic equation;
https://brainly.com/question/17177510
#SPJ2
can someone help me please!
Answer:
Its between two and three.
Step-by-step explanation:
If you multiply 2/3 times four it would give you 2.3. So, its between two and three. B
Price of oil decreased from ₹70 to ₹50. The percentage of decrease is ________. *
Answer:
Twenty - percent pounds