Answer:
a=7
Step-by-step explanation:
step one: divide both sides by 2
now you will have [tex]a=\frac{14}{2}[/tex]
step two: divide 14 by 2
14/2 is 7 so a is equal to 7
Solve this equation: 2x = 5
Answer:
2.5
Step-by-step explanation:
2x = 5
x = 5/2 = 2.5
I hope im right!!
Please Help
write and equation in slope intercept form with the following information. slope = 7, y intercept = -9
Answer:
y=7×-9 I going to be your answer
Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz with these problems I WILL PIC BRAINLIEST
Answer:
Can't see the rest
Step-by-step explanation:
[tex]7^{2+5+2} =7^{9}[/tex]
[tex]x^{5-8} y^{12-9}z^{0} =x^{-3} y^{3}[/tex]
[tex]x^{3+5}=x^{8}[/tex]
[tex]5^{1} +5^{0} ,(5^{1})^{1},5^{2}/5[/tex]
[tex]\sqrt[3]{7} ,\frac{7}{7^{2/3} } ,7^{1/6}*7^{1/6}[/tex]
[tex]625 = 5*5*5*5, 5^{4}[/tex]
[tex]2^{10} =2*2*2*2*2*2*2*2*2*2=1024[/tex]
If f(x) = x and g(x) = 2, what is (f•g)(x)?
Answer:
A
Step-by-step explanation:
(f*g)(x)=(2)*(x)=2x
A
What is the distance between the points (4, -8) and (10,8)?
Answer:
you can not find the distance between them
Step-by-step explanation:
there are no like numbers, if the problem was 4, -8 and 4, 8 i could solve it, so sorry
Answer: Believe you can and you're halfway there
Have a great day!
I don’t have the answer but I’m just spreading positivity.
Carmen paid $10.50 for a T-shirt at the mall. It was on sale for 30% off. What was the original price before the discount? *
Answer:
15
Step-by-step explanation:
70%-> 10.50
100%-> 15
The perimeter of a rectangle is 46 inches. If the width of the rectangle is 8 inches, what is the length?
Answer:
The length is 15 inches
Step-by-step explanation:
Using the formula [tex]P=2(l+w)[/tex], you will do this:
[tex]l=\frac{p}{2} - w = \frac{46}{2} - 8 = 15in[/tex]
Which of the following is NOT equivalent to 78 ÷ 6? (72 + 6) ÷ 6 (72 ÷ 6) + (6 ÷ 6) (60 ÷ 6) + (18 ÷ 6) (72 ÷ 6) + 6
Answer:
(72 divided by 6) + 6
Step-by-step explanation:
78 divided by 6 is 13. The question (72 divided by 6) + 6 does not equal to 13, it equals to 14, therefore (72 divided by 6) + 6 is not equivalent.
Answer:
(72 divided by 6) + 6
Step-by-step explanation:
In the algebraic expression 9x + 2y + 4x - 12, what are the "like terms"?
1. 9x and 2y
2. 2y and 4x
3. 2y and 12
4. 9x and 4x
Answer:
9x and 4x
Step-by-step explanation:
What is the M<1
21
42
71
82
Answer:
I think the answer is C. 71
Answer:
c
Step-by-step explanation:
edge 2025 trust rn
simplify and find each side
angles are 45 45 90!
will mark brainiest!
Answer:
X = 4.47 Y = 8.94
Step-by-step explanation:
2[tex]\sqrt{5}[/tex]= 2.23606798
2.23606798 x 2 = 4.47213596
-------
4.47213596
4.47213596^2 + 4.47213596^2 = 8.94427192^2
8.94427192^2 = 80
Square root of 80 is 8.94
Can someone help me please!!!
Answer:
Step-by-step explanation:
(0,8)(8,0)
find slope
m=-1
b=8
y=-x+8
Answer:
y= -1x+8
Step-by-step explanation:
slope is -1/1 and your y intercept is (0,8)
If y varies directly as x, and y=-4 when x=8, find y when x=3
I believe it would be negative 9 because your subtracting by twelve again. I hope that helped
How do I solve it? Please help...............
9514 1404 393
Answer:
15.08 m
Step-by-step explanation:
You can take the appropriate fraction of the whole circumference, or you can use the arc-length formula. You get the same answer either way.
Angle XZW is 180° -108° = 72°
The circumference is C=πd, so the arc of interest is ...
XW = C(72°/360°) = πd/5 =π(24 m)/5 = 4.8π m
XW ≈ 15.08 m
_____
If you use π = 3.14, then your answer will be 15.07 m.
I NEED HELPPP
-2 x -3 =?
Step-by-step explanation: -2 x -3 = 6 cause the negatives cancel out to make 6.
Answer:
ok, lol it's 6
Step-by-step explanation:
hope it helps! it basically doing 2 x 3 which equals 6 sometimes you'll add the negative sign but in this equation u dont need to
-4a+14+7a-9
will give 88 points in first 10 minutes
Answer:
3a+5
Step-by-step explanation:
add-4a and 7a
3a+14-9
subtract 9 from 14
3a+5
Answer:
[tex] \sf \: 3a + 5[/tex]
Step-by-step explanation:
Given expression,
→ -4a + 14 + 7a - 9
Let's simplify the expression,
→ -4a + 14 + 7a - 9
→ (-4a + 7a) + (14 - 9)
→ (3a) + (5)
→ 3a + 5
Hence, the answer is 3a + 5.
I WILL GIVE 200 POINT TO WHOEVER GET RIGHT The price of Philip's favorite candy has been reduced by 15¢ per piece. Philip buys 14 pieces and spends $3.22. What is the regular price of each piece of candy? Enter your answer in the box.
Answer:
0.23 $
Step-by-step explanation:
Answer:
6.52
Step-by-step explanation:
How do I find the midpoint n distance of a segment?
Answer:
use this formula
Step-by-step explanation:
Answer:
find the points for A and C then use those points in this formula to get the answer: M( x1 + x2/2, y1 + y2/2)
Step-by-step explanation:
After Kim drank some of the orange juice, there was 183 mL of orange juice left in the bottle. When Kim bought the bottle of orange juice, there was 250 mL of orange juice. What was the percent of change in volume of orange juice
Answer:
I think the change in volume is 26.8%
Step-by-step explanation:
I'm really sorry if I'm wrong
30 POINTS
Find the rectangular coordinates of the point with the polar coordinates ordered pair negative 3 comma 5 pi divided by 3 . (1 point)
ordered pair negative 3 divided by 2 comma 3 divided by 2
ordered pair 3 square root 3 divided by 2 comma negative 3 divided by 2
ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2
ordered pair 3 divided by 2 comma negative 3 divided by 2
What would you multiply to make the y variable cross out?
-5x + y = -3
3x - 8y = 24
Answer:
Step-by-step explanation:
-40x + 8y = -24
3x - 8y = 24
-37x = 0
x = 0
0 + y = -3
y = -3
(0, -3)
Answer:
I will show you how to solve for x and y.
Step-by-step explanation:
-5x + y = -3
3x - 8y = 24
You can isolate y in the first equation, and substitute that into the second equation.
so to isolate y in -5x + y = -3, you would add 5x to both sides
this gives you y = 5x - 3
Then substitute this y into the equation below.
3x - 8(5x-3) = 24 (this way, the y variable disappears)
then distribute the 8 into the bracket
3x - 40x + 24 = 24
combine the variables
-37x + 24 = 24
isolate x by moving the constants to one side
-37x = 0
so x = 0
I am not sure if you want the rest, but here it is.
substitute x = 0 into one of the equations.
-5x + y = -3
-5(0) + y = -3
y = -3
Identify the independent variable and dependent variable in the situation:
Wait time, w, and the number of people in line to get on a ride, p.
Independent variable
[Choose)
Dependent variable
[Choose ]
Which table corresponds to the equation y = −3x −2?
Answer:
b
Step-by-step explanation:
LMNP is rotated 90° clockwise around the origin.
What are the coordinates of M'?
A. M’(3,-4)
B. M’(-3,-3)
C. M’(-4,3)
D. M’(4,-3)
Answer:
ITS IS D (4,-3)
Step-by-step explanation:
Ap ex
The coordinates of M is M’(4,-3).
What is rotation?Rotation means the circular movement of an object around a center. It is possible to rotate different shapes by an angle around the center point.
Given:
LMNP is rotated 90° clockwise around the origin.
If we rotate the figure in LMNP about 90 degrees then the coordinates will change into
(x, y) to (y, -x).
As, x= 3, y=4
Hence, the coordinates of M is M’(4,-3).
Learn more about this concept here:
https://brainly.com/question/22851947
#SPJ5
given cos A = 0.36, find angle A in degrees. round your answer to the nearest hundredth.
Answer:
68.9°
Step-by-step explanation:
[tex]cos^{-1}[/tex](0.36) ≈ 68.90
Help me please
Hannah receives no commission on her first $60,000 in car sales. For every dollar over $60,000 in sales, she earns 25% commission.
If Hannah makes car sales of $128,000, how much does she makes in commission?
A
$7,000
B
$15,000
C
$17,000
D
$32,000
FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (30pts)
Charles purchases a car for $50,187 at 1.9% add-on rate for 6 years.
Answer:
good for him
Step-by-step explanation:
There were some pizzas in the library. 13 pizzas were eaten by zombies. There are now 20 pizzas in the library. Which equation can be used to find p, the number of pizzas that were in the library?
Answer:
p - 13 = 20
Step-by-step explanation:
p - 13 = 20
add 13 on both sides
p = 33
there were 33 pizzas in the library.
Answer:
p=13+20? or addition
Step-by-step explanation:its inverse operation i think that's what its called so use addition
What is the slope of this line?
Answer:
A line is increasing if it goes up from left to right. The slope is positive, i.e. m > 0 {\displaystyle m>0} .
A line is decreasing if it goes down from left to right. The slope is negative, i.e. m < 0 {\displaystyle m<0} .
If a line is horizontal the slope is zero. This is a constant function.
If a line is vertical the slope is undefined (see below).