Answers
Related Questions
Math question angles
Answers
Answer:
m∠1 = 52°
m∠2 = 38°
Step-by-step explanation:
x + 33 + 2x = 90
3x = 57
x = 19
m∠1 = 19 + 33 = 52°
m∠2 = 2 ( 19 ) = 38°
if F(x)=x^2, then evaluate f(-1)
Answers
Answer:
f=-x^2
Step-by-step explanation:
f(-1)=x^2
-f=x^2
f=-x^2
Answer:
f(x) =x^2
Step-by-step explanation:
then
f(-1)=-1^2
f(-1)=-1
Help pleaseeee cxxxcxx
Answers
Answer:
no. I'm pretty sure it's not
write an equation for the line passing through the points (3,-6) and (-9,-6) y=mx+b format.
Answers
Answer:
y=-6
Step-by-step explanation:
First, find the slope of the two coordinates using the slope formula:
Slope formula: y2-y1/x2-x1
Plug the numbers into the formula and solve:
-6--6/-9-3 = 0
Now,use the slope and one of the coordinates to put the line in point-slope form
Point slope: y-y1=m(x-x1)
y+6=0(x-3)
Simplify
y+6=0-0
y=-6
Aldo deposits $700 into an account that pays simple interest at a rate of 2% per year. How much interest will he be paid in the first 6 years?
Answers
Answer:
$84
Step-by-step explanation:
Principal = $700
r =2 % = 0.02
t = 6 years
Simple Interest = Prt
= 700 * 0.02 * 6
= $84
translate the unit 3 units right and 7 units down what will the new coordinate for C be if A(-4,-5) and B(0,1)
Answers
Answer:
After the transition, point A is at Location (-1, -12) and point B is located at (-2, 7)
Step-by-step explanation:
hope that helps
My mum is 29 and my dad is 36.What is thr difference in their ages
Answers
Answer:
7
Step-by-step explanation:
differnece = subtraction
36-29 = 7
Hope this helps plz hit the crown :D
Answer:
seven
Step-by-step explanation:
36 - 29 = 7
unless their birthday months are something like:
mom - 3rd of may
father - 8 of november
then technically it's 6 years and a few months but it's not that deep haha
y = 4x + 2
y= x2 + 6x + 5
Answers
Answer:
im sorry for doing this but i really need points
Step-by-step explanation:
can someone help me with my algebra 2 homework pls ?
Answers
Answer:
What do you need help with from it?
Find two consecutive even integers whose sum is 90?
Answers
Which one should I choose
Answers
Answer:
C. 10x^2
Step-by-step explanation:
GIVEING BRAINLIST PLZ HELP On the number line, a point was moved from -7 to -3. Which of the following problems describes this move?
-7 + 3 = -4
-7 - 4 = -3
-7 - 3 = -10
-7 + 4 = -3
Answers
Answer:
c
Step-by-step explanation:
PLSS help me with this and show your work
Answers
hii
3x-1/5=x+1/3
3[3x-1]=5[x+1]
9x-3=5x+5
9x-5x=5-3
4x=2
x=2/4
x=1/2
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN
Answer:
X=1/2
Step-by-step explanation:
x=2/4
x=1/2
Which factor is least likely to affect the results and interpretation of a functional MRI?
A. cancerous growth
B. prescription medication
C. a sinus infection
D. caffeinated soda
Answers
Answer:
Cancerous growth
Step-by-step explanation:
For example, a tumor would be found in MRIs and will have a significant impact on the results and interpretation of a functional MRI. A tumor that is cancerously growing is very crucial to the function of an MRI
I hope this helps
The functional MRI also known as fMRI monitors brain anatomy activity
The factor that is least likely to affect the results and interpretation of a
functional MRI is; C. A sinus infection.
Reasons:
MRI stands for magnetic resonance imaging, and it is used to generate
images of the interior of items, such as the human body, without opening
the body, by producing strong magnetic fields, from the built in powerful
magnets.
The parts of the body that are examined by an MRI scan includes, the
internal organs, blood vessels, brain, and spinal cord.
The MRI scan works by tracking radio signals sent by protons in the body
which vary based on the type of tissue.
Due to the requirement for the patient to remain stationary during the
scan, medication may be given. It is also important to not take caffeinated
drinks prior to the examination.
A functional MRI is used to monitor the functioning of the brain's anatomy,
by blood flow change detection.
Therefore, the factor that is least likely to affect the result and
interpretation of a functional MRI is a sinus infection which is the
inflammation of the sinus lining and mucus presence, that rarely cause
neurologic complications.
Learn more here:
https://brainly.com/question/21405582
Jay is saving two-thirds of his savings account for his college education. If he has set aside $2500 from his savings for his college education, how much money, in total, is in his savings account? Write an equation to model and solve the problem. Explain the answer in terms of the problem
Answers
Answer:
[tex]\dfrac{2}{3}x = \$ 2500[/tex]
$3750
Step-by-step explanation:
Given that:
Jay saves [tex]\frac{2}{3}^{rd}[/tex] of the savings account for his college education.
Money set aside for the college education = $2500
To find:
Total money present in the savings account of Jay = ?
Solution:
Let the total money in the savings account be $[tex]x[/tex].
As per question statement:
[tex]\dfrac{2}{3}x = \$ 2500[/tex]
The equation to model the problem is:
[tex]\dfrac{2}{3}x = \$ 2500[/tex]
Now, let us solve the above equation:
[tex]\Rightarrow 2x =3\times 2500\\\Rightarrow x = \dfrac{7500}{2}\\\Rightarrow x = \bold{\$ 3750}[/tex]
Total money saved in the savings account is $3750.
Out of the total money $2500 is saved for college education.
F=P(1+r)^t solve for p
Answers
Answer:
the answer is P= F/(1+r)^t
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Let V(t) represent the value of a bank account, in thousands of dollars, t years after the account is opened at the bank. Determine whether each statement below is true. Select True or False for each statement.
V(0) = 2 means that the value of the bank account when it is opened is $2000
V(5) = 2.2 means that 2.2 years after the bank account is opened, its value is $5000
V(10) – V(5) = 0.4 means that the bank account grows by $400 between 5 and 10 years after its opening
Answers
Answer:
True false false
Step-by-step explanation:
The following statements can be considered true or false as the case may be as follows;
V(0) = 2 means that the value of the bank account when it is opened is$2000 --TRUEV(5) = 2.2 means that 2.2 years after the bank account is opened, its value is $5000 --FALSEV(10) – V(5) = 0.4 means that the bank account grows by $400 between 5 and 10 years after its opening --TRUEDiscussion:
The function takes the form;
V(t) = Value of account.Ultimately,
Statement 1 is true; Statement 2 is false; andStatement 3 is true.Read more:
https://brainly.com/question/3559047
I will mark you as brainliest if right ✅
Answers
Answer:
it is 15
Step-by-step explanation:
Answer:52
Step-by-step explanation:
Help me with this
5x^ -8 = -3
Answers
Answer:
NO SOLUTION
Step-by-step explanation:
Answer:
no solution
Step-by-step explanation:
Michael’s home is 12 feet below sea level and his mother’s home is 12 feet above sea level. Michael says their homes are at opposite elevations because they are in opposite directions. Is he correct? Explain.
Answers
Answer:
Yes he is correct because -12 and 12 are the opposite.
Step-by-step explanation:
Answer:
He is correct because the numbers are in opposite directions on the number line, and their distances from 0 on the vertical number line are equal
Write an equation for the parabola that passes through (1,12) and has vertex (10,-4)
Answers
Answer:
y + 4 = (16/81)(x - 10)
Step-by-step explanation:
The general formula for a parabola passing through (x, y) and with vertex (h, k) is y - k = a(x - h)^2.
Here we are told that x = 1, y = 12, h = 10 and k = -4, which gives us:
12 + 4 = a(1 - 10)^2, or
16 = 81a
Then a = 16/81, and the desired parabola is
y + 4 = (16/81)(x - 10)
(6p+4)+(-5p+8)
Plz i need help
Answers
Answer:
p+12
Step-by-step explanation:
I'm assuming you want me to simplify this equation. Okay, first, we eliminate the redundant parenthesis. Now, we have 6p+4+-5p+8, we can simplify this to 6p+4-5p+8 because adding a negative has the same effect as subtraction. Now, we combine like terms (6p and -5p, and 4 and 8). From this, we have 1p+12 (4+8=12, and 6p-5p=1p, or just p). We can simplify this even more to get p+12. I hope this helps!
A= P(1 + rt)
A= P+rt
A - P= rt
r= (A- P)/t
Explain the algebraic error in the student's work.
Then, state how the equation r = (A- P)/t can be
modified to produce the correct result.
Answers
So, to solve for r correctly:
A=P(1+rt)
A=P+Prt
A-P=Prt
r=(A-P)/Pt
Identify the parent function and describe the transformation of the equation y=2〖(x+5)〗^3-4
Answers
Answer:
2x - 6 = 5x-10 ... 4. 2x-1= x - 5+ 3x. 2x-1=4x-5. - +5 +5. 5. 3(y-1)=-(4-5). 3y-3 = -4+5. +y
Step-by-step explanation:
Which of these is considered a concurrent power?
A. establishing schools
b. drafting soldiers
c. coining money
d. collecting taxes
Answers
Answer:
d - collecting taxes should be the answer
Answer:
Collecting taxes
Step-by-step explanation:
Concurent powers are powers that can be used by both states and federal governments.
3
through: (3, 4), perp. to y = -x-5
x
Write the slope-intercept form of the
equation of the line described. *
(4 Points)
8
2
A) y = -x + 4
B) y=-
+4
C) y=xx +4
5
D) y = --X+4
OA
OD
Answers
Step-by-step explanation:
I don't really get the question...
a squirrel burrowed 12 holes in 3 minutes how many holes could the squirrel burrow in 12 minutes
Answers
Answer:
12 x 3 = 36
Step-by-step explanation:
So it’s 36
Answer:
48 holes
Step-by-step explanation:
find the unit rate, 12 holes in 3 minutes means 4 holes in 1 minute. to find how many holes in 12 minutes, multiply 4 by 12, you will get 48.
Can you help me with this math problem? Im having a hard time with it, if you can explain it too that would help a lot. attachment below
Answers
Answer:
[tex]3^{-3}\cdot \:\:8^{-3}=\frac{1}{24^3}[/tex]
Thus, the equivalent expression is: [tex]\frac{1}{24^3}[/tex]
Step-by-step explanation:
Given the expression
[tex]3^{-3}\cdot 8^{-3}[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}[/tex]
[tex]=8^{-3}\cdot \frac{1}{3^3}[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}[/tex]
[tex]=\frac{1}{3^3}\cdot \frac{1}{8^3}[/tex]
[tex]\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d}[/tex]
[tex]=\frac{1\cdot \:1}{3^3\cdot \:8^3}[/tex]
[tex]=\frac{1}{24^3}[/tex]
Thus,
[tex]3^{-3}\cdot \:\:8^{-3}=\frac{1}{24^3}[/tex]
Thus, the equivalent expression is: [tex]\frac{1}{24^3}[/tex]
How far above ground is the flag pole in inches? Round to nearest inch if needed
Answers
Answer:
Step-by-step explanation:
You'll use similar triangles to solve this. Set up 2 ratios as a proportion. First, however, you have to convert the 15 inches to feet. If everything else is in feet, then EVERYTHING has to be in feet. 15 inches is equal to 1.25 feet. Now for the equation:
[tex]\frac{3}{x} =\frac{1.25}{6}[/tex]
The first fraction is made up of the heights, 3 being the height of the plumb bob and x being our unknown height of the flagpole; the second fraction is made up of the distances on the ground. Cross multiply to solve:
1.25x = 18 so
x = 14.4 feet, or 14 feet, 4.8 inches
what is y=2x can someone pleas help me
Answers
Answer:
Slope: 2
Step-by-step explanation:
Answer:
x=y/2
Step-by-step explanation:
you divide 2 from both sides then you get y/2