Answer:
C
Explanation:
Find the value of c
-x^2 -22x + c
Answer:
−(x+11− square root of 121+c )(x+11+ square root of 121+c)
Step-by-step explanation: hoped I helped
A circle has a diameter of 16 cm. Find its circumference. (Use the calculator's value
of 1. Round your answer to the nearest tenth.).
Answer:
the answer rounded to the nearest tenth is 37.7 cm.
Step-by-step explanation:
plsssssssss help me ill gibe you brainlest
Answer:
B
Step-by-step explanation:
If I have 5.6 moles of bobby pins, how many bobby pins do I have?
You can provide your calculative answer and then ==>show your final answer as well.
Answer:
... False because saturated fatty acids contain only single bond.
I hope this helps ..
Step-by-step explanation:
solve pls |2c+7|-3>4
:(
Answer:
E
Step-by-step explanation:
2c + 7 > 0
2c > -7
c > -7/2
If c < -7/2
-2c -7 -3 > 4
-2c > 14
c < -7
if c > -7/2
2c + 7 -3 >4
2c >0
c >0
The axis of symmetry for the graph of the function f(x) = 3x^2 + bx + 4 is x = 3/2 . What is the value of b?
Answer:
b = -9
Step-by-step explanation:
Axis of symmetry of a parabola = -b / 2a.
Where y = ax² + bx + c.
Given f(x) = 3x^2 + bx + 4,
a = 3, and c = 4.
If the axis of symmetry is 3/2, than b can be found by substitution and algebra.
[ x = -b / 2a ] → [ 3 / 2 = -b / 2a ] →
[ 3 / 2 = -b / 2 (3) ] → [ 3 / 2 = -b / 6 ] →
[ 3 / 2 × 6 = -b / 6 × 6 ] → [ 18 / 2 = -b ] →
[ 9 = -b ] → [ -b = 9 ] → [ (-)(-b) = (-)(9) ] →
b = -9
ASAP Plssssssss heeeeelpop
Answer:
y = -2x + 1
Step-by-step explanation:
use desmos
what is 2g-3+11-8g simplified please help me
Answer:
Step-by-step explanation:
2g-3+11-8g= -6g+8= 2(-3g+4)
PLEASE HELP> I NEED ANSWER ASAP. GEOMETRY
Answer:
Angle 4=82 degrees, then i think angle 1 and 3= 98 degrees
Step-by-step explanation:
Angle 2=Angle 4 and 180-82=98
What is the Area of this figure?
Answer:
560 Square centimetres
Step-by-step explanation:
I'm not sure but I hope it is helpful and have a good luck
Answer:
416 sqr centimeters
Step-by-step explanation:
Area of Trapezoid
A = ([tex]\frac{a+b}{2}[/tex])h
a = 14cm
b = 38cm
h = 16cm
A = ([tex]\frac{14+38}{2}[/tex])(16)
A = 416 sqr centimeters
Solve.
x + 7 = –2
A. 9
B. 5
C. –5
D. –9
Answer:
X = 9, in other words it's A
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
x+7=-2
-7 -7
-7 plus -2 equal 9
:) hope that helped
Is n = 3 a solution to the inequality below?
n<4
yes or no?
Answer:
Yes
Step-by-step explanation:
Since 3 is less than 4, it would work in the inequality. It would look like this: 3 [tex]\leq[/tex] 4, which is true.
!!!Please help will give the brainliest, and please do not put in a silly answer because you want some points or I will report you!!! What are the properties for each of these shapes and please be specific for each, a kite, trapezoid, square, rectangle, parallelogram, rhombus?
Answer:
The properties of trapezoid apply by definition (parallel bases).
The legs are congruent by definition.
The lower base angles are congruent.
The upper base angles are congruent.
Any lower base angle is supplementary to any upper base angle.
The diagonals are congruent.The bases are parallel by definition.
Each lower base angle is supplementary to the upper base angle on the same side.
7. Find CE.
X-50
B
D
2x + 3
E
Answer:
15x is the answer ihope this helps:j
Hal's business made 50,0000 last year. This year, his business made 650,000. What is the percentage difference?
The percentage difference in the amounts made is 30%.
What is the percentage difference?Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred.
Percentage difference= [ (amount made this year / amount made last year) - 1 ] x 100
'(650,000 / 500,000) - 1] x 100 = 30%
To learn more about percentages, please check: https://brainly.com/question/25764815
#SPJ1
Is -1-126
(-12b - 6 + 9b - 18) equivalent to 2(b + 8)? Show your work.(please help)
Answer:
Well, -1-126 (-12b - 6 + 9b - 18) equals 378b + 2023.
Step-by-step explanation:
Subtract numbers:
−1−126 (−12−6+9−18)
−1−126 (−12−24+9)
Combine like terms:
−1−126 (−12−24+9)
−1−126 (−3−24)
Then you'll have to distribute:
−1−126 (−3−24)
−1+378 + 3024
Hope this helps :)
What is the solution for the inequality –2x + 7 ≥ –11?
Answer: 2
2x-7=11 X=9 set up the up the negative portion of solutions Set up the negative portion of the 2x - 7= - 11 x= -2 and then x = 9,-2
Step-by-step explanation:
Answer:
Step-by-step explanation:
-2x+7≥-11
-2x≥-18
2x≤18
x≤9
8. Duane packed some books in a box shaped like a rectangular prism. The volume of
the box is 168 cubic inches. Which model could represent Duane's box?
What would be the new exponent if you multiplied
10-2 x 105? Just write the number for the exponent.
Answer:
The number of the exponential is 3
Step-by-step explanation:
10^-2×10^5
According to the law when the base are equal you pick one then add the power when it is multiplication when it is division, you subtract the power
10^-2+5=10^3
Pls make answer as brainlist
Jake wants to find out what his customers think of his new recipe. which is the best group survey to find this information?
The figure below shows a right pyramid with a square base.
Imagine a cross-section of the pyramid formed by a plane cutting through it that meets these conditions.
• The plane passes through the top vertex of the pyramid.
The plane is perpendicular to the base of the pyramid.
What must be true about the cross section?
o It is a right triangle.
O It is an isosceles triangle.
0 It is an obtuse triangle.
It is an equilateral triangle.
Answer:
Step-by-step explanation:
easy question answer plssss
Answer:
Y = 1
Step-by-step explanation:
Proportional
Answer:
y=1
Step-by-step explanation:
Because they are proportional, the two points have to be equal if they were like a fraction. This means (15,3) would be 15/3 which is equal to 5. The other point is (5,?), so that means that the point will have to be 1. This is because then the point will be equal to 5.
Hope this helps
$22.00+$14.00=
answer this
Answer:
$36
Step-by-step explanation:
22+14=36
don´t understanddd .....
Answer:
a = 32°
Step-by-step explanation:
My thought process was that the square below the 58° usually means that its a 90° angle, so I just did 90°-58°=32°
Find the volume please, worth 20 pts I need answers asap:')
-18 < 9x
Solve for x ...
Answer:
x= -2
............................
Can a triangle have side lengths 10, 12, 15?
1.not enough information
2.no
3.yes
Answer:
The answer is 3. yes
What is 3 (2x + 4) = 12?
Answer:
Hi!!
The answer is = 0
Step-by-step explanation:
1. Distribute
3(2+4)=12
6+12=12
2. Subtract 12 from both sides of the equation
6 + 12= 12
6 + 12 − 12 = 12 − 12
3.Simplify
part A. 6 + 12 − 12 = 12 − 12
6x = 12 - 12
part B. 6x = 12 - 12
6x = 0
Hope this helps!! =)
OMG PLEASE HELP IF I DONT PASS THIS I FAIL MY CLASS! HELP! 30 POINTS SHOW WORK IF U NEED TO PLEASE! thank you too anyone(PRETTY PLEASE SHOW HOW YOU DID IT/can you show work)
Answer:
C seems right to me
Step-by-step explanation:
Please help I need it very soon with in the next 2 minutes
Answer: 27
Step-by-step explanation: Half of the supplementary (180 degree) angle is 90 degrees so we know that the other half is also 90 degrees. so 3x+9=90
Subtract 9 3x=81 divide by 3
x=27
Answer:
27
Step-by-step explanation: