Answers
Answer:
its d
Step-by-step explanation:
Related Questions
The Answer choices are either
45
95
50
90
Answers
The answer would be 95
show all the steps for x=10x^2-2
Answers
x-(10*x^2-2)=0
Step-1 : Multiply the coefficient of the first term by the constant -10 • 2 = -20
Step-2 : Find two factors of -20 whose sum equals the coefficient of the middle term, which is 1 .
-20 + 1 = -19
-10 + 2 = -8
-5 + 4 = -1
-4 + 5 = 1 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and 5
-10x2 - 4x + 5x + 2
Step-4 : Add up the first 2 terms, pulling out like factors :
-2x • (5x+2)
Add up the last 2 terms, pulling out common factors :
1 • (5x+2)
Step-5 : Add up the four terms of step 4 :
(-2x+1) • (5x+2)
Solve : 5x+2 = 0
Subtract 2 from both sides of the equation :
5x = -2
Divide both sides of the equation by 5:
x = -2/5 = -0.400
Solve : -2x+1 = 0
Subtract 1 from both sides of the equation :
-2x = -1
Multiply both sides of the equation by (-1) : 2x = 1
Divide both sides of the equation by 2:
x = 1/2 = 0.500
Root plot for : y = -10x2+x+2
Axis of Symmetry (dashed) {x}={ 0.05}
Vertex at {x,y} = { 0.05, 2.02}
x -Intercepts (Roots) :
Root 1 at {x,y} = { 0.50, 0.00}
Root 2 at {x,y} = {-0.40, 0.00}
The scatter plot shows the number of tickets sold and the price of the tickets.
Using the trend in the scatter plot, about how much will people pay for a ticket If 50 tickets are sold?
A.$50
B.$41
C.$25
D.$5
Answers
Answer:
5$
Step-by-step explanation:
Tyler owned the librarian late fees he had to pay a 3% fee on the cost of the books, which was $35.62. What was he charged for a late fee?
Answers
Answer:
$1.07 for the late fees.
Step-by-step explanation:
You can find the fee for this price by finding 3% of the $35.62 (total cost of the books). You can find this number by multiplying (35.62*.03).
35.62*.03
1.0686
Round up because you cannot have part of a cent.
$1.07 for the late fees.
A bathtub can hold 66 galons of water. The faucet adds 5.5 gallons of water to the bathtub evvery minute. Find out how many minutes it takes to fill the empty bathtub. WRITE EQUATION YOU USED!
Answers
Answer: 12 minutes
Step-by-step explanation:
66/5.5
12 minutes
Answer:
12 min
Step-by-step explanation:
5.5 t=66
t=66/5.5=660/55=12 minutes
Word Phrase
Algebraic expression
10 more than the product of 3 and x
9 less than the quotient of n and 5
8 times the product of 5 and t
3 times the sum of x and 5
A state park charges a $6.00 entry fee plus
$7.50 per night of camping.
Answers
Answer:
3x + 10
n/5 -9
8(5t)
3(x + 5)
6 + 7.5n
Please let me know if you have questions about these. I’m happy to try to explain.
which of the at eight o'clock, which of is the angle between the hour and the minute hands
Answers
Answer:
At 8 o'clock angle between the two hands is 120 degree.
Step-by-step explanation:
For even hours, it’s easy. There are 12 numbers on the 360 degree clock face so each number is 30 degrees. Now, if you are after 6 then “the angle” is the other way so for 8:00, 12–8 = 4*30 = 120 degrees.
The problem comes in when you are not at an even hour. At, say, 8:20, the minute hand has moved 120 degrees and the hour hand has moved 1/3 of 30 or 10 degrees so, the angle is now 8*30 - 4*30 + 10 = 240 - 120 +10 = 130 degrees.
At 8:40 the minute hand has moved 8*30 = 240 degrees and the hour hand has moved 2/3 of 30 or 20 degrees so the angle is now 8*30 - 8*30 + 20 = 20 degrees
10
How much water will a cone hold that has a diameter of 6 Inches and a height of 21 Inches.
Use 3.14 for it and round your answer to the nearest whole number.
A 66 cubic inches
B
198 cubic inches
C 594 cubic inches
D 2374 cubic inches
Answers
Answer:
B. 198
Step-by-step explanation:
Answer:
B. 198 cubic inches
Step-by-step explanation:
We're just gonna find the volume of the cone:
d = 6 in
r = 1/2 d = 3 in
h = 21 in
[tex]V=\frac{1}{3}h\pi r^{2}\\\\=\frac{1}{3}(21)(3.14)(3)^{2}\\\\=197.82[/tex]
The circumference of a pizza is 75 inches. What is the approximate radius of the pizza?
Answers
im confused again please help
Answers
I think the answer is A.CMIIW
please help! (picture of question and answer choices included)
Answers
Answer:
the answer B
...................................
Rashid bought a piece of wood with a length less than 5 feet. The variable w represents the length. The inequality w less-than 5 describes the length of the piece of wood. Which number could be a length of the piece of wood? 4.5 6 11.3 13
Answers
Answer:
4.5
Step-by-step explanation:
Length of wood purchased :
Less Than 5 feets ; < 5
Length of wood = w
In inequality format :
w < 5
The only number from the option which makes the inequality statement true is 4.5
4.5 < 5
Answer:
4.5 (A) (1st option/answer) (((:
Step-by-step explanation:
Solve for x please help!!!
Answers
2x=26
x=13 degrees
He distance between Miami and Naples is 107 miles. The distance between Miami and Jacksonville is about three times this distance. Landon estimates the distance between Miami and Jacksonville is about 400 miles. Is Landon's estimate reasonable? Why or why not?
Answers
Answer:
Step-by-step explanation:
Distance between Miami and Naples = 107 miles
Distance between Miami and Jacksonville is about three times this distance.
Distance between Miami and Jacksonville = 3 * 107 miles
= 321 miles
Landon estimates the distance between Miami and Jacksonville is about 400 miles
The estimate is too high
He should have estimated 107 miles to 110 miles which gives a total of 330 miles
Estimated 400 miles compared to 330 miles is too high
You start at (8, 3). You move down 1 unit. Where do you end?
Answers
Answer:
(8, 2)Step-by-step explanation:
Initial point is: (x, y) = (8, 3)
When you move up or down, you change the y-coordinateWhen you move left or right you change the x-coordinateMove down 1 unit:
(x, y) → (x, y - 1)The new point is:
(8, 2)Can some help me please
Answers
Answer:
12
Step-by-step explanation:
2:3 = A:18
A = 12
The body of a dump truck is raised to empty a load of sand. How high is the 14-foot-long body from the frame when it is tipped upward by a 60° angle?
Answers
Answer:
12.12 feets
Step-by-step explanation:
Based on the attached diagram, we can apply trigonometric rule to obtain h :
Sinθ = opposite / hypotenus
Opposite = h
Hypotenus = 14
Sin 60 = h / 14
0.8660254 = h / 14
h = 0.8660254 * 14
Height, h = 12.12 feets
OH GOD HELP ME PLS PLS
Answers
Answer: 56
Step-by-step explanation: :)
In circle A, marc BC is 67° and marc EF is 74°:
Points B, C, E, and F lie on Circle A. Lines BE and CF pass through point D, creating angle EDF. The measure of arc BC is 67 degrees, and the measure of arc EF is 74 degrees.
What is m∠FDE?
Answers
Answer:
70.5
Step-by-step explanation:
just took the test
A rectangular prism has a length of 114 centimeters, a width of 4 centimeters, and a height of 314 centimeters.
What is the volume of the prism?
Answers
Answer: The volum is 143,184
Step-by-step explanation: multiply length by width by height and you get 143184.
Answer:
Hey there! I have this same question, but i think you typed it wrong. A rectangular prism has a length of 1 1/4cm, not 114. A width of 4 cm, and a height of 3 1/4 cm, not 314. The answer to this question would be 16.25 cubic cm, but if you typed it right, then you should use the other answer. Hope this helped!!
which inequalities are true and false?
Answers
I am not just answering for the points, but technically speaking 9 is greater than or equal to 2, 0, and - 1.. So I would say all of them would be true. Hope this helps I am so so sorry if it is incorrect. ✨
Which angle pair relationship shows that two lines are parallel?
OTwo vertical angles are congruent.
O Two adjacent angles are supplementary.
OTwo alternate interior angles are supplementary.
OTwo corresponding angles are congruent.
Answers
Answer: Two corresponding angles are congruent.
Step-by-step explanation:
sj2dg3h3fvehdvddddddddddddd-=
Answers
Answer:
[tex]\overline {AD}[/tex] = 5
Step-by-step explanation:
From the given diagram we are required to find the length of [tex]\overline {AD}[/tex]
The given parameters are;
ΔABC and ΔCDA are congruent
The length of [tex]\overline {BC}[/tex] = 5
The length of [tex]\overline {AC}[/tex] = 7
The length of [tex]\overline {CD}[/tex] = 4
From ΔABC ≅ ΔCDA, we have;
[tex]\overline {AC}[/tex] = [tex]\overline {AC}[/tex] By reflexive property
∴ [tex]\overline {BC}[/tex] = 5 is either equal to [tex]\overline {AD}[/tex] or [tex]\overline {CD}[/tex]
However, [tex]\overline {CD}[/tex] = 4, therefore, [tex]\overline {BC}[/tex] ≠ [tex]\overline {CD}[/tex]
We can then have;
[tex]\overline {BC}[/tex] = [tex]\overline {AD}[/tex] = 5.
A rectangular prism has a width of 5cm, a height of 8 cm and a depth of 10cm. What is the volume of the prism
Answers
Answer:
400
Step-by-step explanation:
5 x 8 x 10 = 40 x 10 = 400
Answer:
400
Step-by-step explanation:
please help me............
Answers
Answer: 167* and 562*
Step-by-step explanation: 62x72x89x57x81x93x75x8=167//562
Think About the Process What is true about a figure and an image created by a translation? The
vertices of parallelogram GRAM are G(-9, -9), R(-8, -6), A(-4,-6), and M(-5, -9). Graph
GRAM and G'R'A'M', its image after a translation 11 units right and 2 units up.
What is true about a figure and an image created by a translation? Select all that apply.
A. Each point in the image moves the same distance and direction from the figure.
B. The figure and the image are the same size.
C. Each point in the image has the same x-coordinate as the corresponding point in the figure.
OD. The figure and the image are the same shape.
Answers
hello please help i’ll give brainliest
Answers
Answer:
a is the answer I guess.
(-2)÷50
Find the measure of the indicated angle to the nearest degree (Image Attached)
Answers
Answer:
Y = 31.9° (rounded to 3 significant figures)
help, please......................................................
Answers
Answer:
36
4×4=16
8×2=16
4×2=8/2= 4
16+16+4=36
Answer:
I am not sure but I think the area is 28.
I know two things for sure: the area is less than 32 and more than 24.
Step-by-step explanation:
Have a nice day!
can I maybe have brainliest? Thanks!
MN appears to be tangent to OC, but don't trust the picture!
Use calculations to see if MN is tangent to OC.
Answers
Answer:
8
Step-by-step explanation:
Answer:
I'm not sure I'm sorry good luck