9x - 7x + 10 = 18; 3 plz help it's solution to equations.
Answer:
[tex]9x - 7x + 10 = 18 \\ x(9 - 7) = 18 - 10 \\ 2x = 8 \\ x = \frac{8}{2} \\ \\ { \boxed{ \boxed{x = 4}}}[/tex]
Mary Sweet works in a pizza store where busiest days fall on the weekend.
She receives time -and-a-half pay on Saturday and double time on
Sundays. She is paid $10.75 per hour and work 30 hours regular. This
weekend she worked 3 1/2 hours on Saturday and 5 hours on Sunday. What
is her total pay?
Answer:
$10.75 x 3 1/2 = $37.625 (rounded to the nearest cent: $37.63). $10.75 x 5 = $53.75. $37.625 + $53.75 = $91.375. (rounded to the nearest cent: $91.38) hope this helps
Step-by-step explanation:
- Zombie
‼️I wnt to know, how to slove this
t= 86degree 86+86+30+Qdegre= 360 degree add Q×2 that's all
If you are assigned to do something at 10:20am 30/8 and the deadline is in 48hours what would due time/date be?
Answer:
9/1 10:20 am
Step-by-step explanation:
Hope this helps
Answer: 10:20 AM, 1/9
Step-by-step explanation: 48 hours is 2 days, so the time stays the same. 2 days after 30/8 is 1/9
PLZZ HELP 30 POINTS
The table below shows the data for a random sample of fish that were collected from and later released into a lake:
Type of Fish Catfish Grass Carp Bluegill
Number of Fish 52 61 87
How many catfish are estimated to be present if a sample of 800 fish is collected from the lake?
208
260
348
372
Answer: is it 208 or not i'm doing the same test
Step-by-step explanation:
HELP!!! WILL MARK AS BRAINLIEST!!
Jasmine has a bottle that contains 7/10 litre of orange juice.
She pours out some orange juice and now has 1/4 litre left.
How much orange juice did Jasmine pour out?
1 foot is equal to 12 inches. How many inches are in 3 feet, 10 inches?
Answer:
46 inches
Step-by-step explanation:
Since every foot is 12 inches you will do 3 × 12, which equals 36. You aren't done yet though. Since there's an added 10 inches you will add 10 inches to 36. 36 + 10 = 46. Hope this helps!
The total number of goals scored in a hockey game was 25. Team B scored 5 more goals than team A. How many goals did each team score?
Answer:
The goal scored by team A is [tex]10[/tex]
The goal scored by team B is [tex]15[/tex]
Step-by-step explanation:
Given
The total number of goals scored in a hockey game was 25.
Step 1 of 1
Let [tex]x[/tex] be the goal scored by team A.
Team B scored 5 more goals than team A.
Team B [tex]=x+5[/tex]
The total number of goals scored [tex]=25[/tex].
[tex]x+(x+5)=25[/tex]
[tex]2x+5=25[/tex]
[tex]2x=20[/tex]
[tex]x=10[/tex]
Goals scored by team A is [tex]10[/tex].
Goals scored by team B [tex]=x+5[/tex]
[tex]=10+5[/tex]
[tex]=15[/tex]
Learn more about linear equation, refer :
https://brainly.com/question/13863240
Choose all the sets of numbers to which -7 belongs.
Answer:
What are the sets/the answer choices?
Step-by-step explanation:
Answer in image. Explain it too.
Answer:
First one
Step-by-step explanation:
√40 is equal to 2√10, which can also be written as 6 (n) + 4 (given)
Question 6 of 10
Gerald has $37 to buy maps for his hiking class. Each map costs $6. How
many maps can he buy? Do not include units in your answer.
Answer here
Suppose three lamp posts exist on a straight
path. Post B is between post A and post C.
Post B is twice as far from post C as it is
from post A. Posts A and Care 486 feet
apart. How far is post B from post C?
Answer:
324 ft
Step-by-step explanation:
1. We know there are 3 points (A, B, and C)
so far. We also know B is in the middle of A and C.
A----B----C
2. Reading further, post B is 2x as far from C as it is from A.
A----B----.----C
3. Now we know the numeral measurements of the entire stretch going from A to C (486ft).
A----B----.----C
<- 486ft ->
4. How far is point B from C??? Using the info we have, we need to break the total(486) into 3 parts.
A----B----.----C
1 2 3
5. When we divide or break 486 into 3, we get 162 ft. So each of those 3 dividing sections between A B and C are 162ft.
A----B----.----C
162 162 162
6. We know that the dividing section between B and C is double the dividing section between A and B. So, to conclude, you double 162 = 324.
7. Make sure to put it into the correct form to answer (ft) and there you go!
Hope I helped! :))
PLEASEE HELP I WILL MARK U BRAINLIEST!!!!!!!!!!! LOOK AT IMAGE PLS!!!
Answer:
No solution
Step-by-step explanation:
[tex]-2(2x-4)=<4(2-x)\\-4x+8=<8-4x\\8=<8[/tex]
There is no solution to this question.
horizontal asymptotes explanation pLS
Answer:
y=0
Step-by-step explanation:
Horizontal Asymptote of the given function is :
[tex] \boxed{ \boxed{y = 0}}[/tex]
Solution :let's Calculate the limits :
[tex]lim \: \: {\tiny{x→∞}} \: \: \dfrac{(x+5)}{(x3+27)}=0 \\ \\ lim \: \: {\tiny{x→ - ∞}} \: \: \dfrac{(x+5)}{(x3+27)}=0 \\ \\ [/tex]
Therefore, the horizontal asymptote is y = 0
D =m/v
solve for m
(it said it had to be at least 20 characters so… ur mom)
Answer:
m=D x V
or M=DV
Step-by-step explanation:
first step is to cross multiply so that M can stand alone
I don’t understand how to Rewrite: 4x-5=7+4
Answer:
so,we have to find the value of X
Step-by-step explanation:
4x-5=7+4
4x=7+4+5
or,4X=16
or,x=16/4
or,x=4
the value of x is 4
What is the measure of angle A?
A54
B 44
C64
D34
Answer:
54
Step-by-step explanation:
you have to subtract 90 from 36
Write 0.000964 In scientific notation.
solve the equation 5 - 5z = 15
Answer:
[tex]z=-2[/tex]
Step-by-step explanation:
[tex]5 - 5z = 15[/tex]
Subtract 5 from both sides:-
[tex]5-5z-5=15-5[/tex]
[tex]-5z=10[/tex]
Divide both sides by -5:-
[tex]\frac{-5z}{-5}=\frac{10}{-5}[/tex]
[tex]z=-2[/tex]
OAmalOHopeO
Answer:
z=-2
Step-by-step explanation:
5-5z=15
-5z=15-5
-5z=10
z=10/-5
z=-2
Use the value of the trigonometric function to evaluate the indicated function.
sin(–t) = 5/6
Find sin(t).
Answer:
[tex]\displaystyle \sin t = - \frac{5}{6}[/tex]
Step-by-step explanation:
Recall that since sine is an odd function:
[tex]\displaystyle \sin (-\theta) = -\sin \theta[/tex]
Hence:
[tex]\displaystyle \sin(-t) = -\sin t = \frac{5}{6}[/tex]
Therefore:
[tex]\displaystyle \sin t = - \frac{5}{6}[/tex]
Plz plz plz plz plz plz help me
Answer:
a)1
b)3
c)0
d)2
Step-by-step explanation:
to find the degree of the polynomial just look at the exponents. The highest exponent you see is the answer. For polynomials with variable but no exponents (like in a) the degree is technically 1 for that expression. if there is just a digit with no exponent (like in c) then the degree is 0
There are 1024 bytes in a kilobyte. Write an expression that describes the number of bytes in a computer chip with n kkilobyte
Step-by-step explanation:
1024 bytes = 1 kb
n kb = 1024 × n b
Where n is a positive number
Answer: 1024n
Step-by-step explanation:
the difference between two numbers is 9. three times the smaller is equal to twice the larger. what are the numbers?
Answer: 27 and 18
Step-by-step explanation:
x - y = 9 → x = 9 + y
3y = 2x
3y = 2(9 + y)
3y = 18 + 2y
3y - 2y = 18
y = 18
2x = 3(18)
2x = 54
x = 27
x - y = 9
27 - 18 = 9
9 = 9
0.7 is one tenths of
Answer:
The answer is 7
Step-by-step explanation:
Answer:
The answer is 7.
Step-by-step explanation:
hopefully it helps you
3. What is the composition of the transformations written as
one transformation?
a. T(3, -2) (1,-1)
b. T(-40) T(-2,5)
Someone answer this with examples to because I don’t understand it
Answers:
a. T(4, -3)
b. T(-6, 5)
============================================
Explanation:
The "T" stands for "translation" (not transformation; even though a translation is a type of transformation).
When we say something like T(3,-2), we mean "move 3 units to the right and 2 units down". The first coordinate handles left/right movement. Positive for right, negative for left. It's just like what you'd encounter on an xy grid system. The second coordinate handles the up and down motions (positive = up, negative = down).
The notation T(3,-2) is basically the same as writing the rule [tex](x,y) \to (x+3,y-2)[/tex]
------------------------
It's perfectly possible to chain multiple translations together. The goal is to get it as one translation instead of two separate ones.
As you can probably guess, the T(1,-1) will have the point move 1 unit to the right and one unit down.
If we add 1 unit to the right on top of the x+3, then we bump it up to x+4
If we subtract 1 unit from the y-2, then we get to y-3
So we would go from [tex](x,y) \to (x+3,y-2)[/tex] to [tex](x,y) \to (x+4,y-3)[/tex]
This then condenses to the shorter notation T(4,-3)
It says "move 4 units to the right and 3 units down.
------------------------
An example is shown below involving the point (5,7).
The translation T(3,-2) moves point A to point B.
Then the translation T(1,-1) moves point B to point C.
We can directly move from A to C applying the translation T(4,-3).
------------------------
All of that above explained part (a). Part (b) is the same idea, but with different numbers. The order of translations doesn't matter.
Instead of repeating the same steps as above, I'll just talk about the shortcut.
If we had two translations T(a,b) and T(c,d) composited together, then they simplify to T(e,f) where e = a+c and f = b+d. It's as simple as adding the two corresponding coordinates.
So T(-4,0) and T(-2,5) combine to T(-6,5).
The 100th term of the pattern : 5 , 9 ,13 , 17.
Answer:
Tn=4n+1
4(100)+1
400+1
=401
The math club made pies to sell for a Pi Day fundraiser. The cafeteria donated 12 pies. All of the pies were cut into 8 slices, and the math club sold all 208 slices. How many pies did the math club make?
Answer:
ok hrdghsfbvc utdfhsfjfefhgv jrhhffhfdg
What is k. I am guessing k stands for how much -1/3 needs to be multiplied by to get -7/6
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Find the value of 'k' in the question given.[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \large \sf- \frac { 7 } { 6 } = - \frac { 1 } { 3 } k \\ [/tex]
Multiply both sides by -3, the reciprocal of [tex]\sf-\frac{1}{3}[/tex].[tex] \large \sf-\frac{7}{6}\left(-3\right)=k \\ [/tex]
Express [tex]\sf -\frac{7}{6}\left(-3\right)[/tex] as a single fraction.[tex] \large \sf\frac{-7\left(-3\right)}{6}=k \\ [/tex]
Multiply -7 and -3 to get 21.[tex] \large \sf\frac{21}{6}=k \\ [/tex]
Reduce the fraction [tex]\sf\frac{21}{6}[/tex] to its lowest terms by extracting and cancelling out 3.[tex] \large \sf\frac{7}{2}=k \\ [/tex]
OR[tex] \large \boxed{ \bf \: k = \frac{7}{2} = 3\frac{1}{2} = 3.5}[/tex]
NOTE :- Yes, your assumption is right. 'k' is the number which should be multiplied by -1/3 in order to get -7/6.Name the figure below in two different ways.
Answer: MUV OR VUM
Step-by-step explanation:
It is a line so anyway you name it is fine as lomg as its in it's respected order.
Answer:
Symbol=line
It has 3 points
it's got letters at the points
If a car is 13.5 feet long and there are 3 feet between each car, how many cars can be on a mile section of the highway?
1 mile = 5,280 feet
Car + space = 13.5 + 3 = 16.5 feet
5,280 / 16.5 = 320
Answer: 320 cars
1 mile is equals to 5280 feet from this reference we will solve our question
total number of cars that can be on the mile section of the highway is = [tex]\frac{5280}{16.5}[/tex] cars = 320 cars.
How to convert units ?There are some fundamental units which acts as the base of all other units derived from it and a single unit can be defined in many form for large and small magnitudes for our convenience.
In this question car is 13.5 feet long and there is 3 feet distance between each car so the total space is (13.5 + 3) = 16.5 feet
So in 1 mile or 5280 feet the total number of cars that can be on the mile section of the highway is = [tex]\frac{5280}{16.5}[/tex] cars = 320 cars.
Learn more about units here :
https://brainly.com/question/11543684
#SPJ2
