Answer:
1. answer is D
2. Answer is D
3.Answer is B
4. Answer is C
5. Answer is B
6. Answer is D
7.Answer is D
Step-by-step explanation:
The expression V = 2x3 + 6x2 can be used to find the volume of the trapezoidal prism below.
A trapezoidal prism is shown. The bases of the trapezoid have lengths of x + 2 and x + 4. The height of the trapezoid is x. The height of the prism is 2 x.
If x = 12 cm, what is the volume of the prism?
Answer:
4320
Step-by-step explanation:
right on edge
A math club receives a 12% discount on calculators. If each calculator costs $15 before the discount, how much will the club spend on 60 calculators after the discount?
A. $108
B. $180
C. $792
D. $900
Help me, it's like the walls are caving in
Sometimes I feel like giving up. Laying on the bathroom floor, feeling nothing
I'm overwhelmed and insecure, give me something
I could take to ease my mind slowly
Just have a drink and you'll feel better
Just take her home and you'll feel better
Keep telling me that it gets better
Does it ever?
Help me, it's like the walls are caving in
Sometimes I feel like giving up
No medicine is strong enough
Someone help me
I'm crawling in my skin
Sometimes I feel like giving up
But I just can't
It isn't in my blood
It isn't in my blood
I'm looking through my phone again, feeling anxious
Afraid to be alone again, I hate this
I'm trying to find a way to chill, can't breathe, oh
Is there somebody who could help me?
It's like the walls are caving in
Sometimes I feel like giving up
No medicine is strong enough
Someone help me
I'm crawling in my skin
Sometimes I feel like giving up
But I just can't
It isn't in my blood
It isn't in my blood
I need somebody now
I need somebody now
Someone to help me out
I need somebody now
Help me, it's like the walls are caving in
Sometimes I feel like giving up.
My mind is a mess and noone can fix it
It's cause you're using Discord on Light Mode. Change it to Dark Mode and see what happens.
Answer:
i dont understand the question but thats horrible what those people said
Step-by-step explanation:
Find the equation of the line perpendicular to 2x + 3y = -5 and
passing through (3, -5). Write the equation in standard form.
Answer:
3x - 2y = 19
Step-by-step explanation:
y = mx + b
The slopes of perpendicular lines are opposite reciprocals:
[tex]m_{1}[/tex] [tex]m_{2}[/tex] = - 1
~~~~~~~~~~~~
2x + 3y = - 5
y = - [tex]\frac{2}{3}[/tex] x - [tex]\frac{5}{3}[/tex]
(3 , - 5 )
Slope of perpendicular line is [tex]\frac{3}{2}[/tex]
y - ( - 5) = [tex]\frac{3}{2}[/tex] (x - 3)
y + 5 = [tex]\frac{3}{2}[/tex] x - [tex]\frac{9}{2}[/tex]
y = [tex]\frac{3}{2}[/tex] x - [tex]\frac{19}{2}[/tex]
3x - 2y = 19
describe the transformation.
For f(x) = 3x^2 + 2x - 1, identify the rule for g(x) = f(x + 1) - 6 and it's graph.
HELP ASAP!!! BRAINLIEST GOES TO THE RIGHT ANSWER!
2x2 + x −#6 _____________
x2 − 1
∙ x
__
2 + 2x + 1
x 2 − 4
Rewrite as multiplication.
(2x − 3)(x + 2) __
(x + 1)(x − 1) ∙ (x + 1)(x + 1) __ (x + 2)(x − 2) Factor the numerator and denominator.
(2x − 3)(x + 2)(x + 1)(x + 1) ___ (x + 1)(x − 1)(x + 2)(x − 2) Multiply numerators and denominators.
(2x − 3)(x + 2)(x + 1)(x + 1) ___ (x + 1)(x − 1)(x + 2)(x − 2) Cancel common factors to simplify.
(2x − 3)(x + 1) __ (x − 1)(x − 2)
Answer: g(x) = 3(x + 1)2 + 2(x + 1) − 7
Step-by-step explanation:
Fill in the missing statements and reasons in the proof.
(Points are high because I really need the answer)
Answer:
Vertical angles
Step-by-step explanation:
Those two angles are vertical angles, are vertical angles are congruent.
The reason ∠ ABC ≅ ∠DBE is that they are vertically opposite angle.
What is a Triangle ?A triangle is a polygon with three sides and three angles and three vertices.
The diagram is given and it is been asked to fill the missing statement
The ∠ ABC ≅ ∠DBE Reason = ?
The line CE and AD intersects each other at a vertex B and forms vertically opposite angles and so they are equal.
Therefore the reason ∠ ABC ≅ ∠DBE is that they are vertically opposite angle.
To know more about Triangle
https://brainly.com/question/2773823
#SPJ2
X - 4 <-4+ what’s the answer?
Answer:
Step-by-step explanation:
the answer is x<0
because
x-4+4<-4+4
The value of a bicycle was recorded over a period of five years. Based on how the plot of residuals might look, would a linear function that passes through (0,250) and (4,25) be a good fit for the data shown?
Answer: The Fourth one
Step-by-step explanation: I took the test
Find all missing angles.
M<1 =
M<2=
M<3=
M<4=
M<5=
Can somebody help me!!
Answer/Step-by-step explanation:
✅m<1 = 180 - 52° = 128° (consecutive interior angles)
✅m<2 and 52° are alternate interior angles. Alternate interior angles are congruent.
Therefore:
m<2 = 52°
✅m<3 and 47° are alternate interior angles. Alternate interior angles are congruent.
Therefore:
m<3 = 47°
✅m<4 = 180 - m<3 (linear pair)
m<4 = 180 - 47 (substitution)
m<4 = 133°
✅m<5 = 180 - (52 + 47) (angles on a straight line)
m<5 = 81°
Enter an equation in standard form to model the linear situation.
A barrel of oil was filled at a constant rate of 6.2 gal/min. The barrel had 9 gallons before filling began.
Answer: 9 + 6.2x = y
Step-by-step explanation: x - Gallons per minute
y - Total gallons
So, your answer would be:
9 + 6.2x = y
Could also be written as:
y = 9 + 6.2x
Hope this helps :)
Answer:
k
Step-by-step explanation:
Martha wants to put down new carpet in her living room. What type of measurement does she need to find to figure out how much carpet to order?
Area
Perimeter
Volume
Which is the best estimate for the liquid volume of a small carton of milk?
12 milliliters
2 milliliters
250 milliliters
MILK
1)
1.250 milliliters
Done
Answer:
250 millilitersStep-by-step explanation:
Volume of a small carton is approximately one full glass
12 ml and 2 ml are too little for a small carton
1250 ml is too big
Best estimate is 250 ml
Which expression is equivalent to 8(a-6)?
О 8a-48
O 2а
О 8а-6
O 48а
Answer:
The answer is A) 8a-48
Step-by-step explanation:
Point M is the midpoint of AB. The coordinates of point A are (-6, 2) and the coordinates of M are (-4, 2).
What are the coordinates of point B?
The coordinates of point B are
Answer:
B (-2, 2)
Step-by-step explanation:
The midpoint equation is:
[tex]x \frac{}{m} = \frac{x \frac{}{2} + x \frac{}{1} }{2} [/tex]
[tex]y \frac{}{m} = \frac{y \frac{}{2} + y \frac{}{1} }{2} [/tex]
Then:
[tex]x \frac{}{1} = 2x \frac{}{m} - x \frac{}{2} [/tex]
[tex]y \frac{}{1} = 2y \frac{}{m} - y\frac{}{2}[/tex]
[tex]x \frac{}{1} = 2( - 4) - ( - 6) \\x \frac{}{1} = - 8 + 6 \\ x \frac{}{1} = - 2[/tex]
[tex]y \frac{}{1} = 2(2) - 2 \\ y \frac{}{1} = 4 - 2 \\ y \frac{}{1} = 2[/tex]
How much is an X block worth in the image below?
Answer:
x = 2
Step-by-step explanation:
2x + 1 = 5
Step 1: Subtract +1 and 5 by -1
2x = 4
Step 2: Divide both 2x and 4 by 2
x = 2
An X block is worth 2 in the image.
Match the two numbers with their least common multiple (LCM).
Match Term Definition
8 and 4 A) 8
8 and 6 B) 40
8 and 10 C) 24
Answer:
8 and 4: A8 and 6: C8 and 10: BStep-by-step explanation:
8 and 4:
Multiples of 8: 8, 16, 24
Multiples of 4: 4, 8, 12, 16
8 and 6:
Multiples of 8: 8, 16, 24
Multiples of 6: 6, 12, 18, 24
8 and 10:
Multiples of 8: 8, 16, 24, 32, 40
Multiples of 10: 10, 20, 30, 40
Answer: 8 and 4. A
8 and 6. C
8 and 10. B
Step-by-step explanation: hope this helped
what is the angle relationship?
Answer:
alternative angle is the correct answer
Here are the ingredients needed to make 8 pancakes.
250 ml milk
1 egg
140 g flour
5g butter
a
Simon makes 32 pancakes.
Work out how much milk he needs.
b)
Craig makes 20 pancakes.
Work out how much flour he needs.
GO
Answer:
A. 1,000 ml milk B. 3,500 g flour
Step-by-step explanation:
Divide: 250 divided by 8. You get 31.25.
Multiply: 31.25 times 32. You get 1,000
Divide: 140 divide by 8. You get 17.5
Multiply: 17.5 times 20. You get 3,500
Hope I helped!! :) Sorry if it's wrong! :(
Solve the following compound inequality: 3<-2x-137.
a. -2
c. -1 <
b. -2>x2-4
d. -1 >x2-3
Answer:
Step-by-step explanation:
Here you go mate
PEDMAS
STEP 1
3<-2x-137 equation
STEP 2
3<-2x-137 simplify by reversing equation
-2x-137>3
STEP 3
-2x-137>3 simplify
-2x>140
step 4
-2x>140 look for a number that can divide the two numbers like 2
-2x /-2 > 140 /-2
1>-70
answer
x>-70
Nora invested $6,300 in an account paying an interest rate of 7\tfrac{3}{4}7 4 3 % compounded continuously. Ella invested $6,300 in an account paying an interest rate of 7\tfrac{1}{4}7 4 1 % compounded monthly. After 11 years, how much more money would Nora have in her account than Ella, to the nearest dollar?
Answer:
824
Step-by-step explanation:
DELTAMATH
The amount of money would Nora have more in her account than Ella after 11 years is $714 to the nearest dollar.
What is compound interest?Compound interest is the amount charged on the principal amount and the accumulated interest with a fixed rate of interest for a time period.
The formula for the final amount with the compound interest formula can be given as,
[tex]A=P\times\left(1+\dfrac{r}{100}\right)^{t}\\[/tex]
Here, A is the final amount (principal plus interest amount) on the principal amount P of with the rate r of in the time period of t.
Nora invested $6,300 in an account paying an interest rate of 7(3/4)% compounded continuously. Convert this rate of interst in fractional form as,
[tex]r=7\dfrac{3}{4}\\r=\dfrac{31}{4}[/tex]
The principal amount of Nora is $6300 and time period is 11 years. Thus the amount in her account after 11 years will be,
[tex]A=6300\times\left(1+\dfrac{31}{4\times100}\right)^{11}\\A=14319.59[/tex]
Ella invested $6,300 in an account paying an interest rate of 7\tfrac{1}{4}7 4 1 % compounded monthly. Convert this rate of interst in fractional form as,
[tex]r=7\dfrac{1}{4}\\r=\dfrac{29}{4}[/tex]
The principal amount of Elia is $6300 and time period is 11 years. Thus the amount in her account after 11 years will be,
[tex]A=6300\times\left(1+\dfrac{29}{4\times100}\right)^{11}\\A=13605.39[/tex]
The differnce is,
[tex]d=14319.59-13605.39\\d=714.20\\d\approx714[/tex]
Thus the amount of money would Nora have more in her account than Ella after 11 years is $714 to the nearest dollar.
Learn more about the compound interest here;
https://brainly.com/question/24274034
pls help I’ll give BRAINLIEST
A conditional statement is shown.
"If two angles of a triangle are congruent, then it is an isosceles triangle."
Which figure represents a counterexample to this conditional statement?
A. Acute Triangle
B. Obtuse Triangle
C. Equilateral Triangle
D. Scalene Triangle
Answer:
Step-by-step explanation:
B.
The figure that represents a counterexample to the given conditional statement is option D, a Scalene Triangle.
Given that a conditional statement,
"If two angles of a triangle are congruent, then it is an isosceles triangle."
We need to determine the counterexample to this conditional statement,
A counterexample is an example that disproves a statement. In this case, if we can find a triangle where two angles are congruent but the triangle is not isosceles, it would serve as a counterexample to the given conditional statement.
A scalene triangle is a triangle where all three sides and angles are different.
If we consider a scalene triangle where two angles are congruent, it will violate the given conditional statement because it is not an isosceles triangle.
Therefore, a scalene triangle is the correct choice for a counterexample.
Learn more about conditional statement, click;
https://brainly.com/question/30612633
#SPJ4
You want to buy a souvenir hat for $12.00. At the cash register, the sales clerk advises you that the total amount due, including tax, is $12.72. What is the sales tax (%) in this state?
Answer:
% English dictionary, words common to American and British
% spelling; must add one out of each of the pairs
% colour/color.dic
% labelled/labeled.dic
% centre/center.dic
% ize/ise.dic
% Extracted from US.dic and UK.dic, but with the 2 and 3 letter words
% of US.dic only.
% Patrick W. Daly 1998/05/19
% Update: 2000/03/02
% remove -yze and -yse words to yse.dic and yze.dic
% move advertise to here (is never advertize)
Step-by-step explanation:
Answer:
The sale tax in this state is 6%
Step-by-step explanation:
In order to find out the the sales tax we first have to create a fraction which has the difference between the price with taxes and without taxes, as its numerator, and the price without taxes as its denominator. So we do...
[tex]\frac{12.72-12.00}{12.00} = \frac{1272 - 1200}{1200} = \frac{72}{1200} = \frac{3}{50}[/tex]
Now we just have to find a fraction with the same value but with a denominator being 100. So in out case we do....
[tex]\frac{3}{50} = \frac{(3)(2)}{(50)(2)} = \frac{6}{100}[/tex]
Since we know that 1% is equal to [tex]\frac{1}{100}[/tex] we know that [tex]\frac{6}{100}[/tex] also means 6%. Therefore the answer is 6%
....... Math practice
which digit 1,634,677 has value this is greater than 10 times the value of the fight digit to its right
Answer:
The ones digit or the First 7 to the left
Step-by-step explanation:
Since 10 times more
so ones place is 7
Tens place is 70
hunreds place is 600
thousands is 4000
ten thousands is 30,000
hundred thousands is 600,000
Million’s digit is 1,000,000
So since the only one with a 10 times difference is 7
So 7
the equation of line p is y= -7/8x + 3/2. line q is parallel to line p. what is the slope of line q?
Answer:
-7/8
Step-by-step explanation:
If two lines are parallel, they have the same slope. The slope of p is -7/8 (y=mx+b), so the slope of q is also -7/8.
can someone help me with this asap!!
Answer:
the answer is c
Step-by-step explanation:
because the value of y is the same but the value of x has different sign
Use the drop-down menu to complete the statement.
What is 3 ÷
2
5
?
To find the quotient, jump groups of
Answer:
is that 2.5 or 25?
Step-by-step explanation:
qihdiwhdwjubc
Evaluate the following expression.
Let y = 4
and z = 2
8y + 12 - 2z
20
Pls help doing a test
Answer:
40
Step-by-step explanation:
y = 4
z = 2
8y + 12 - 2z
8(4) + 12 - 2(2)
32 + 12 - 4
44 - 4
40
Answer:
40
Step-by-step explanation:
A 123-inch pipe is cut into two pieces. One piece is two times the length of the other. Find the length of the shorter piece.
Answer:
the shorter pipe is 41 inches the longer one is 82 inches.
Step-by-step explanation: hope this helps