Answer:
Step-by-step explanation:
An apple cost Php x per piece. How many will 3 dozen cost?
A. Php 3x
B. Php 12x
C. Php 24x
D. Php 36x
Number three please I need you’re guys help
Answer:
F
Step-by-step explanation:
Simplify then graph it, find the x-intercept.
y = 3.75 + 1.5 (x - 1)
y = 1.5x + 2.25
When graphed, the x-intercept is 1.5
So it is, $1.50 per mile
Answer:
F. $1.50 per mile
Step-by-step explanation:
In order to solve this, you can first change it to slope-intercept form to find the slope, or rate of change, easier:
y = 3.75 + 1.5(x - 1) (given)
y = 3.75 + 1.5x - 1.5 (multiply 1.5 by each term in the parenthesis)
y = 2.25 + 1.5x (subtract 1.5 from 2.25)
y = 1.5x + 2.25 (order the terms by exponent value)
In slope-intercept form, the m (slope) of this equation is 1.5, so the rate of change is $1.50 per mile (with an initial fee of $2.25).
Solve question above ^
w=?
Answer:
w = -6/7
Step-by-step explanation:
-1w/2 - 3/5 = 1w/5
multiply by 10 to eliminate fractions:
-5w - 6 = 2w
-6 = 7w
w = -6/7
A student solved the equation sin2x/cosx=2, 0(greater than or equal)x(greater than or equal)pi, and found an answer of pi/2. Describe the student's error.
Please show all steps.
Answer:
The student forgot about the double angle identity.
Step-by-step explanation:
sin2x/cosx=2
This is the double angle identity
sin2x=2sin(x)cos(x)
(2sinxcosx)/cosx=2
2sinx=2
sinx=1
x=sin^-1(1)
x=90 degrees OR pi/4
This was my answer for the test and got full points :)
on Quiz
The graph of function g is a parabola with the vertex located at (5,9). The parabola also passes through the point (3, 1). Which of the following is an
equation in vertex form for this function?
A g(x) = 2(x - 5)2 + 9
B. g(x) = 2(x - 5)2 - 9
C. g(x) = -2[x - 5)2 + 9
D. (x) = -2(x + 5)2 +9
N
Answer:
C. g(x) = -2[x - 5)2 + 9
Step-by-step explanation:
Equation in vertex form
Answer:
g(x) = -2[x - 5)2 + 9
Step-by-step explanation:
q/6 + 9 > 26
how would i find a solution to this?
===========================================================
Explanation:
We follow PEMDAS in reverse to isolate Q
Q/6 + 9 > 26
Q/6 > 26-9 ... subtract 9 from both sides
Q/6 > 17
Q > 17*6 .... multiply both sides by 6
Q > 102
We can have Q be any value larger than 102.
Note how the inequality sign stays the same the entire time. If we multiplied both sides by a negative number, then the inequality sign would flip; however, we multiplied both sides by a positive number.
Which expression is equivalent to 5 + 15x?
0 A. 5(1 + 3x)
ОВ. 1(5 + 3x)
Ос. 3(5 + х)
OD. 5(3x)
оооо
Answer:
A. 5(1 + 3x)
Step-by-step explanation:
5(1 + 3x)
(5 × 1) + (5 × 3x)
5 + (5 × 3x)
5 + 15x
A works. Let's check the rest.
1(5 + 3x)
(1 × 5) + (1 × 3x)
5 + (1 × 3x)
5 + 3x
B does not work.
3(5 + х)
(3 × 5) + (3 × x)
15 + (3 × x)
15 + 3x
C doesn't work.
5(3x)
5 × 3x
15x
B, C, and D do not work.
bethany had some coffee that she wants to give to her friends She wants to give 1/2 of a liter to each friend
If bethany has 6 liters of coffee to give to her friends how many friends can she share coffee with
Answer:
she can give one half of the liter to 12 friends if u do the math but if she's including herself, 11 but she isn't therefore 12 friends
Answer:
the answer is 12
How do I answer this???
Answer:
8/17
Step-by-step explanation:
A maximum regulation-sized soccer field is 360 ft. by 225 ft. What is the area?
Answer:
The last one, 81000 sq ft.
Step-by-step explanation:
To find area, you do length times width.
81,000 ft. squared
HELP!!!!!!
Rylan bought a jacket for $32.25 and y shirts for $12.99 each. Which of the following expressions shows the total amount of money she spent?
A. 32.25y + 12.99
B. 32.25y + 12.99y
C. 32.25 + 12.99y
D. 32.25 + 12.99 + y
Answer:
the answer is c
Step-by-step explanation:
Trust me
Please someone help!! I tried my best to complete this problem but i'm stuck now (also am i even doing it right so far??!);(
Answer and Step-by-step explanation:
You got everything correct so far except for #4.
4. Yes, it is 1. But it would be in months.
So you would put:
1 month = x
12 months = 1 year.
Since the population increases by 1.5 times a month.
For question number 3.
The equation should be:
[tex]f(x) = 100(1.5)^x[/tex] <- Function
[tex]f(x) = 100(1.5)^{12}[/tex] <- Function when x is 12 months (1 year)
(Put those both the same way I put it.)
It gives you the equation to work with, you just have to plug in the values.
1.5 is in the parenthesis because it needs to be the one that is raised by an exponent.
100 is the initial population, so it stays on the outside.
x is the exponent
Jon and Becky measured the circle-shaped part of a sun they drew on the sidewalk.
The diameter of the circle is 60 centimeters. What is the approximate area of the circle? (Use 3.14 for .)
A.
11,304 cm2
B.
2,826 cm2
C.
188.4 cm2
D.
706.5 cm2
Answer:
C i think
Step-by-step explanation:
In ΔDEF, the measure of ∠F=90°, DE = 91 feet, and FD = 59 feet. Find the measure of ∠D to the nearest degree.
Answer:
Step-by-step explanation: I need help now pls
Answer:
50
Step-by-step explanation:
\text{SOH-CAH-TOA}
SOH-CAH-TOA
\cos D = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{59}{91}
cosD=
hypotenuse
adjacent
=
91
59
\cos D = \frac{59}{91}
cosD=
91
59
D=\cos^{-1}(\frac{59}{91})
D=cos
−1
(
91
59
)
D=49.583\approx 50^{\circ}
D=49.583≈50
∘
Type into calculator and round to the nearest degree.
D
E
F
59
91
(adjacent to ∠D)
What is the rule when multiplying by 10's?
Answer:
To multiply by a power of 10, simply move the decimal to the right the same number of places as the exponent or as the number of zeros.
Step-by-step explanation:
Example: To divide by a power of 10, simply move the decimal to the left the same number of places as the exponent or as the number of zeros.
Without multiplying, pick whether each product is greater than, less than or equal to the whole number. 4 x 1/7
Answer:
ur wrong for that. That why no one is going to answer this qestion hater
Step-by-step explanation:
Which shows how to add 6 + 4+ 5?
6 = 6 and 4 + 5 = 9
1) 6+4 = 10 and 10 + 5 = 15
<» 6+4 = 10 and 4 + 5 = 9
Answer:
6+4=10 and 10+5=15
Step-by-step explanation:
3x + 2 y =12
Solve for y
Answer:3x/2
Step-by-step explanation:Move all terms that don't contain
y
to the right side and solve.
Answer:
-3/2x+6
--
You start by simplifying the equation.
3 new books and 8 used books what is the ratio
Answer:
3:8
Step-by-step explanation:
brainlest???
Answer:
3:8
8:3
11:8
8:11
11:3
3:11
Step-by-step explanation:
i put all the possible answers
stay blessed and positive
1) Write an equation of the line with slope =-2 and a y-intercept at (0,5).
A) y = -5x + 2 B) y = 5x – 2 C) y = 2x - 5 D) y = -2x + 5
Answer:
it should be D
Step-by-step explanation:
I hope this helps!
- 5/4
+
75/40
+
100%
=
Enter the answer as an exact decimal or simplified fraction.
Answer:
The answer should be 1.625
The lengths of the legs of a right triangle are 8 yards and 15 yards. What is the length, in yards, of the third side of the triangle?
A.23
B.17
C. 12.7
D.11.5
Answer:
B
Step-by-step explanation:
By inspection it can' be C or D since they are shorter than the 15 yard side.
Also B is just slightly big than 15, so it is mostly likely incorrect
I would guess A is the answer, proven to be INCORRECT see below
the correct answer is B. 17 yards
check the answer using the pythagorean theorem
a² + b² = c²
a = 8
b = 15
c = √(64 + 225)
= √289
= 17 my guess was wrong!!!!
answer this pleaseeeee
Answer:
Dilation by a scale factor of k results in:
(x, y) → (kx, ky)Considering this the answers are:
1. Option C2. Option F3. Option J4. Option H WILL GIVE BRAINLST
HAVE A GOOD DAY
Answer:
13)
[tex]\sqrt{44} \\= 2\sqrt{11}[/tex]
14)
R
Step-by-step explanation:
13) If you you remove 4 from 44, you have to find the square root of 4, which is 2 then you multiply that by whatever is left inside.
14) Rational
You love nuts. You go to the store to buy almonds and cashews. Cashews cost $2 per pound and Almonds cost $5 per pound. You end up spending $450 on 150 pounds of nuts (you really love nuts). How many pounds of each type of nut did you get? How many pounds of cashews? How many pounds of Almonds?
True of False. You can use the diameter to find the Area of a circle
Answer:
TRUE!
Step-by-step explanation:
Answer:
The answer is true
Step-by-step explanation:
What’s 2+2+2+2+3+3+45837298=?
Answer:
45837312
Step-by-step explanation:
I'm smart. (Sometimes)
Answer:45837312
Step-by-step explanation: I hope i heled you and yea. I think that's what i have to say. UvU 0w0
Lissie set a goal to save $320 for a new computer
Answer:
what is the rest of the question?
Step-by-step explanation:
PLS HELP I BEG YOU IT IS DUE TODAY ILL GIVE BRAINLIEST
What is the surface area of the rectangular prism?
138 cm²
200 cm²
276 cm²
280 cm²
Answer:
276 cm²
Step-by-step explanation:
A=2(wl+hl+hw)
A=2(4x7+10x7+10x4)
A=2(28+70+40)
A=2(138)
A=276 cm²
(7 – 7n³) – (6 + 6n²)
Step-by-step explanation:
To open the bracket you need to multiply the first bracket numbers to the 2nd bracket's number.
THE QUESTION WILL ONLY BE SOLVED ON THE BRACKETS ARE OPEN.....thnk me later
1st number with multiply with the other two
2nd number with aslo mutiply with the other two
STEP:1
Open the brackets after doing the following info as mentioned above. Then you will arrange them in order
STEP:2
First will come the number with power 3 then power2 and
then the last one comes the normal number
STEP:3
You will now solve the numbers after arranging them as given in the picture.
I hope you are clear with the explanatin i have done.
THANK YOU!