Answer:
Step-by-step explanation:
(3t + 4) + (4t + 3)
Part a
Remove parentheses
3t + 4 + 4t +3
Add
7t + 7
Part b
3t has the same variable ("t") as 4t. And 4 and 3 are both constants (or numbers). Thus, you can add the 3t and 4t together and add 3 and 4 together
Evaluate f(g(0)) when
f(x) = x-3 and g(x) = -x^2 - 4x
Answer:
-3
Step-by-step explanation:
g(0) = 0
f(g(0)) = 0 - 3 = -3
What does 13÷1722 equal to and the Remainder?
Answer:
132 and 4 is the remainder
Step-by-step explanation:
one more thing its 1722÷13 not that cause if that is the question the answer is 0
I have to find slope-intercept equation
Answer:
y = 4x - 9
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
the y-intercept is when the line crosses the y axis, and in this case we can see it at "-9"
The slope we can do rise over run "r/r" ot "y/x"
r/r = 4/1 = 4
The line is positive since its going up
y = 4x - 9
Hope this helped!
Have a supercalifragilisticexpialidocious day!
What kind of sequence is this? –38, –44, –50, –56
Answer:
-6n-32
Step-by-step explanation:
Answer:
The answer is a arithmetic. HOPE THIS HELPED !!!!
Step-by-step explanation:
-38 is your starting number and if you add -6 it equals -44. And -44 plus -6 equals -50, and so on. Your welcome !
I need help with math if you don't know the answer get out of the question and don't answer it and give the wrong answer or some link or even say "I don't know" or anything like that it's not fair to me cause it a waste of my points I will report your if you do that :) have a nice day and stay safe
Answer:
13 1/3 pounds
Step-by-step explanation:
Hi! Each bad weighs 2 2/3 pounds. There were 5 bags bought so we multiply. Here is the expression:
2 2/3 x 5 = x
Now we need to convert 2 2/3 into an improper fraction, which is 8/3.
Easy! Now
8 5 40
- x - = -
3 1 3
*I tried to set it up like fractions.*
Simplify 40/3 and you get 13 1/3
3x - 2y = 7
[? ]x
y =
Your mum and your dad should help you with this
what is the gradient between (0,3) and (1,8).
Step-by-step explanation:
Given
(x1 , y1) = ( 0 , 3)
(x2 , y2) = ( 1 , 8)
Now
Gradient =
[tex] \frac{y2 - y1}{x2 - x1} [/tex]
[tex] = \frac{8 - 3}{1 - 0} \\ = \frac{5}{1} \\ = 5[/tex]
Hope it will help :)
What is the slope intercept ?
PLEASE HELP ME ITS URGENT !
Answer:
y=mx+b
Step-by-step explanation:
that is the equation
Answer:
5 over -3 is the correct answer
IF U HELP ME I WILL BE HAPPY
Answer:
x = 1/2sStep-by-step explanation:
Given on the diagram:
Point P is the midpoint of ACPoint Q is the midpoint of ABPQ is therefore a midsegment
Property of the midsegment:
it is parallel to a side and is half the length of that sidePQ = 1/2CBx = 1/2sRichard gets a bonus of 30% of £130 Connor gets a bonus of £40 work out the difference between the bonus Richard gets and the bonus Connor gets
Answer:
Please check the explanation.
Step-by-step explanation:
Given that Richard gets a bonus of 30% of £130.
Thus,
Richard's bonus = 30% of 130
= 30/100 × 130
= 39
Thus, Richard gets £39.
Given that Connor gets a bonus of £40.
The difference between the bonus Richard gets and the bonus Connor gets.
Difference = Connor Bonus - Richard Bonus
= £40 - £39
= £1
It means Connor gets £1 more than what Richard gets.
Therefore, the difference is: £1
Simplify: 1 + 2 x (8(3 - 2)) + 7 *
Answer: 16x + 8
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
1 + 2 x (8(3 - 2)) + 7
1 + 2 x (24 - 16) + 7
1 + 2 x (8) + 7
1 + 16 + 7
17 + 7
24
Charlie makes 9 dollars for each week of work. Write an equation to represent his total pay p after working h hours
Answer:
p = 9h
Step-by-step explanation:
:-)
Find the value of 4x +3y when x = 13 and y = 9
Answer:
the answer is 79
Step-by-step explanation:
hoped I helped:)
Which polygon appears to be regular?
Figure A
Figure B
Figure C
Figure D
Answer:
Figure BA few examples of regular polygons are a triangle, quadrilateral, pentagon, hexagon, heptagon, and a decagon.
Step-by-step explanation:
Hope it is helpful....
A circular mirror has a circumference of 50p inches. What is the radius of the mirror?
Answer:
Step-by-step explanation:
Your answer
I think you should clear what is p. I Can't understand that properly. So i take that pie
Circumference = 2* pie * r
2* pie * r = 50 pie
r = 25
Mark it as Brainlist answer. Follow me.
Escribe una ecuación para una linea que pase por los puntos (3,5) y (6,3). Responder con trabajo de apoyo
Answer:
y = -[tex]\frac{2}{3}[/tex]x + 7
Step-by-step explanation:
Ambos puntos (3, 5) y (6, 3) están en esta línea.
what fraction is equivalent 4/4
Answer:
the answer is one
Step-by-step explanation:
1.......
Answer:
A fraction like 4/4 is called an "improper fraction". An improper fraction is one in which the numerator (the top number) is greater than or equal to the denominator (the bottom number). Another example of an improper fraction is 8/7 in which the numerator, 8, is greater than the denominator, 7.
Step-by-step explanation:
Work out the sum of 1 4 , 4 8 and 2 3 . Give your answer as a mixed number in its simplest form
Answer:
1 2/3
Step-by-step explanation:
Given :
Find the sum of 1/2, 4 /8 and 2 /3
1/2 + 4/8 + 2/3
L.c.m = 24
(12 + 12 + 16) / 24
40 / 24
= 1 16/24
= 1 2/3
Answer:
23
Step-by-step explanation:
just both numbers together
If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours?
PLEASE SHOW WORK!
Answer:90 km
Step-by-step explanation:
Answer:
22.5 km
Step-by-step explanation:
distance = speed x time
x = (45 x 0.5) km
x = 22.5
"write an equation of the perpendicular bisector or the segment with endpoints Q(-2,0) and R(6,12). what does y equal?
Answer:
The equation of perpendicular bisector of QR is:
y = -\frac{2}{3}x+\frac{22}{3}y=−32x+322
Step-by-step explanation:
Given points are:
Q(-2,0)\ and\ R(6,12)Q(−2,0) and R(6,12)
First of all, we have to find the slope of the given line
So,
m = \frac{y_2-y_1}{x_2-x_1}m=x2−x1y2−y1
Here
(x1,y1) = (-2,0)
(x2,y2) = (6,12)
Let m1 be the slope of QR:
Then
\begin{gathered}m_1 = \frac{12-0}{6+2}\\= \frac{12}{8}\\= \frac{3}{2}\end{gathered}m1=6+212−0=812=23
Let m2 be the slope of perpendicular bisector
We know that the product of slopes of two perpendicular lines is -1
\begin{gathered}m_1.m_2 = -1\\\frac{3}{2}.m_2 = -1\\m_2 = -1 * \frac{2}{3}\\m_2 = -\frac{2}{3}\end{gathered}m1.m2=−123.m2=−1m2=−1∗32m2=−32
The bisector will pass through the mid-point of QR
\begin{gathered}M = (\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})\\M = (\frac{-2+6}{2}, \frac{0+12}{2})\\M = (\frac{4}{2}, \frac{12}{2})\\M = (2,6)\end{gathered}M=(2x1+x2,2y1+y2)M=(2−2+6,20+12)M=(24,212)M=(2,6)
Slope-intercept form of equation is:
y = m_2x+by=m2x+b
Putting the value of slope
y = -\frac{2}{3}x+by=−32x+b
Putting (2,6) in the equation
\begin{gathered}6 = -\frac{2}{3}(2)+b\\6 = -\frac{4}{3}+b\\b = 6+\frac{4}{3}\\b = \frac{18+4}{3}\\b = \frac{22}{3}\end{gathered}6=−32(2)+b6=−34+bb=6+34b=318+4b=322
So,
y = -\frac{2}{3}x+\frac{22}{3}y=−32x+322
Hence,
The equation of perpendicular bisector of QR is:
y = -\frac{2}{3}x+\frac{22}{3}y=−32x+322
help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I will mark brainliest for correct answer!!!!!!!!!!!
If a transversal crosses three non-parallel lines, how many pairs of vertical angles are formed? Explain your answer.
Answer:
Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)
Step-by-step explanation:
Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)
Answer:
12 to be the answer
Step-by-step explanation:
I
what is 153.87 divided by 23
The result of dividing 153.87 by 23 is approximately 6.6847826087.
Given that we need to determine that what is 153.87 divided by 23,
To justify this answer, we can perform the division calculation:
6.6847826087
--------------
23 | 153.87
138
-----
158
138
-----
208
207
-----
10
The division is performed by dividing 23 into 153.87. We start by dividing 23 into 153, which gives us 6 as the whole number part of the quotient. We then subtract 138 (6 multiplied by 23) from 153, which leaves us with a remainder of 15.
To obtain a decimal approximation, we bring down the decimal point from the dividend (153.87) and continue the division process.
We add a zero after the decimal point in the dividend and divide again. This time, 23 goes into 158 (the new dividend) 6 times, giving us a partial quotient of 0.6.
The remainder is 158 minus 138 (6 multiplied by 23), which equals 20.
We bring down another zero and continue dividing.
23 goes into 208 (the new dividend) 9 times, resulting in a partial quotient of 0.69. The remainder is 208 minus 207 (9 multiplied by 23), which equals 1.
At this point, we can either stop or continue dividing to obtain more decimal places.
Therefore, the result of dividing 153.87 by 23 is approximately 6.6847826087.
Learn more about division click;
https://brainly.com/question/2684764
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Mary has a recipe that requires 9 1/2 cups of juice. She knows that 1 cup = 8 ounces how manny ounces dose she need
Miranda has 3 kites. Each kite needs 4 2/3 yards of string. How much string does Miranda need for all 3 kites?
18
14
Answer:
14 yards of string.
Step-by-step explanation:
Since each kite needs 4 2/3 yards of string and there are 3 kites, we have to multiply 4 2/3 by 3.
So, 4 2/3 × 3 = 14.
Calculate the value of each expression
(-8) × 2/3=?
(-8)× (-2/3)=?
-18/3=?
18/(-3)=?
(-18)/(-3)=?
Answer:
1)-8×2/3
=-24×2/3
=-48/3
=-16
2)(-8)x(-2/3)
=-24×-2/3
=48/3
=16
3)-18/3
=-6
4)18/-3
=-6
5)-18/-3
=6
Which boxes do I select?
Answer:
4th box
Step-by-step explanation:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
uh
Step-by-step explanation:
Answer:
wtffffffffffffffffffff
PLEASE HELP ME!! THIS IS DIE TODAY PLZ HELP!!
Answer:
D
Step-by-step explanation:
7 x 6 = 42 divided by 2 21 + 7 x 5 = 35 divided by 2 = 17.5 + 10 x 7 = 70 = 108.5
Answer:
[tex]Area = 108.5 ft^{2}[/tex]
Step-by-step explanation:
Basic info you need to know first:
Area of a rectangle: length x heightArea of a triangle: 1/2 x base x heightLeft triangle:
Base: 6Height: 7[tex]\frac{1}{2} (6)(7)=\frac{42}{2}=21[/tex]
Right triangle:
Base: 7Height: 5[tex]\frac{1}{2}(7)(5)=\frac{35}{2}[/tex]
Rectangle:
Length: 10Width: 7[tex]10(7)=70[/tex]
Then add all the areas together
[tex]21+70+\frac{35}{2} =91+17.5=108.5[/tex]
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PLS HELP. this is due soon,
only answer if you actually know it; no guessing for points please
Answer:
102
Step-by-step explanation:
x = 180 - (4x - 2) - 78
x = 180 - 4x + 2 -78
5x = 180 + 2 - 78
5x = 104
x = [tex]20\frac{4}{5}[/tex].
So, angle UTW is 4 * [tex]20\frac{4}{5}[/tex] - 2 + [tex]20\frac{4}{5}[/tex] = 5 * [tex]20\frac{4}{5}[/tex] - 2 = 104 - 2 = 102