Answer:
it ia a because i did that on edginuity
Write and solve the inequality. 6 times a number plus 22 is greater than 7. Which inequality represents the solutions?
answer:
6x + 22 > 7x > -2.5step-by-step explanation:
write out the inequalitylet "a number" be x6x + 22 > 7
now solve it6x + 22 > 7
6x > -15
x > -2.5
It takes Jason 30 minutes to wash the dishes, but it takes 50 minutes for his younger brother. How many minutes will it take to wash the dishes if they work together? Round your answer to the nearest hundredth if necessary.
The first equation is y = -2x + 8
and the second is
y = x - 4
Please show your work!!!
Answer:4
Step-by-step explanation:
y=-2x+8
y=x-4
Y equals the same thing so you can do equal values method
-2x+8=x-4
+2x +2x
__________
8=3x-4
+4 +4
_______
12=3x
_____
3 3
x=4
Amanda uses the recipe shown to make trail mix for a camping trip. How many cups of M&M's will she need to make 180 cups of trail mix?
Answer:
40 cups
Step-by-step explanation:
7 part nuts and 2 parts M&M makes up 1 trail mix
7 and 2 part = 9 parts in total
There are 180 cups in total, so each part would be:
180/9 = 20 cups = 1 part
Now, we know there are 2 parts M&Ms and there are 20 cups in a part, so:
M&Ms required = 2 * 20 = 40 cups
pls pls pls pls help me :
Answer: i dont know
have a good day!
Step-by-step explanation:
bye
Seven hours were allotted for a trip. If Saul's average speed was 65 miles per hour
how far could he go in the allotted time
Answer:
455 mph (miles per hour)
Step-by-step explanation:
65 x 7 = 455
Sorry if it is short. I wanna get as much answers before Exam Mode starts.
WILL MARK BRAINIEST IF DONE
thanks
Answer:
d I think please be right
Answer:
Step-by-step explanation:
PG 1 ) is , convergent, one solution
Pg 2) B & D
Pg 3 ) A
Pg 4) one solution, converging, cross
Pg 5) B
Help me, please, please!
x° = 118°
y° = 180° - (22° + 180° - x°)
y° = 180° - (22° + 180° - 118°)
y° = 180° - 22° - 180° + 118°
y° = 118° - 22°
y° = 98°
Sara says if you subtract 17 from my number and multiply the difference by -7 you get -140. What is Sara's number?
Answer:
(x-17)*(-7)=-140
x-17=20
x=37
Step-by-step explanation:
Answer:
37
Step-by-step explanation:
-140 ÷ - 7
= 20 (the difference)
20 + 17
= 37
will mark brainliest if correct
9514 1404 393
Answer:
91 rad/s
Step-by-step explanation:
The relationship between angular velocity (ω) and constant angular acceleration (ω') is ...
ω(t) = ω0 + t·ω'
ω(0.25) = 95 = ω0 + 0.25(16)
95 -4 = ω0 = 91 . . . rad/s
The initial angular speed was 91 radians per second.
help!
The endpoints of a line segment are
located at (-4, 7) and (6, 3). What is the
length of the line segment? Round to the
nearest tenth.
Answer:
Step-by-step explanation:
Can someone help me with one question please And fast
Answer:
equal to 4
Step-by-step explanation:
..................
How much money do you save when you buy a $40 video game that is on sale for 25% off?
The graph shows the speed of a particle over a 10 second time interval.
Speed m/s
40
(4.39)
(2.36)
(6, 31)
20
(8, 14)
(10,0) Time in
0
4
6
8
(0,0)
2
10 seconds
Find an estimate for the distance travelled by the particle.
+
Answer: 240
Step-by-step explanation:
2x36)/2=36
(36+39)x2/2=75
(31+39)x2/2=70
(14+31)x2/2=45
(2x14)/2=14
14+45+70+75+36=240
I hope this helps :)
Can someone help me out ASAP ?
Answer:
28 and 152
Step-by-step explanation:
write the absolute value inequality in the form |x-b| c that has the solution set 5
Answer:
|x-5|=0
Step-by-step explanation:
x has to be 5 in order for the equations to work.
Help!!! This is a little confusing
Answer:
60 people
Step-by-step explanation: Multiply 20 by 3 and you will get 60, which is the total combonation of people.
Answer:
6840 I think.
Step-by-step explanation:
There's 20 people in the race, it's asking for how many possibilities there are for each person to end up as 1st, 2nd, & 3rd.
Problems like these are solved by 20! (20x19x18xetc till 1) over (the number of competitors (20) minus the number of prized places (3)). 20-3=17.
20! over 17!.
Sorry if it's wrong but it's how I remember it to be.
To express % as a decimal, move the decimal point ▼ two three one places to the ▼ left right and ▼ leave the number as it is. remove the dollar sign. divide by 100. remove the percent sign.
Question
To express 7.5 % as a decimal, _______, ___________ and remove the percent sign.
▼ move the decimal point [two] [three] [one] places to the [left] [right]
▼ leave the number as it is.
▼ remove the dollar sign.
▼ divide by 100.
Answer:
▼ move the decimal point [two] places to the [left]
▼ divide by 100.
Step-by-step explanation:
Given
[tex]Number = 7.5\%[/tex]
Required
Express as decimal [Select all correct options]
From the list of given options, the correct options are:
▼ move the decimal point [two] places to the [left]
▼ divide by 100.
To prove that the options are correct:
(1)
▼ move the decimal point [two] places to the [left]
7.5% becomes 0.075%
▼ Remove the percent sign
0.075% becomes 0.075
So:
[tex]7.5\% = 0.075[/tex]
(2)
Divide by 100
7.5% when divided by 100 is: 0.075%
Remove the % sign, we have: 0.075
HELP!
Makayla walks for exercise. She wants to walk a total of 6 miles. On Monday, she walked 2 ¼ miles. On Tuesday, she walked ½ miles. How many more miles does Makayla need to walk to reach her goal?
If log10 C = y, then what does c equal?
Answer:
[tex]C = 10^y[/tex]
Step-by-step explanation:
By the definition of a log, [tex]C = 10^y[/tex]
Ryley pays a monthly fee and $4 for each visit to the gym. Last month she went to the gym 19 times and paid $116 for her gym membership. What is her monthly fee? PLEASE HELP
Answer:
$40
Step-by-step explanation:
$4 times $19 is $76 then $116 minus $76 is $40
PLEASE HELP
The graph of y = f(x) is shown below. What are all of the real solutions of
f(x) = o?
Answer:
The real solutions are : -6, -3 and 2
Step-by-step explanation:
The solutions of a functions are the input values at an output zero
Graphical wise, this can be represented by the order pairs (x, 0)
In other words, these are the points that lie on the x-axis
Examining the given graph, we can see that the points lying on the x-axis are:
(-6, 0), (-3, 0) and (2, 0)
This means that:
The real solutions of the function are:
-6, -3 and 2
Hope this helps :)
Please hurry you can do any one of these
Answer:
number two he is correct
Simplify (2a²b⁵)(-3ab-⁴)
help.
Answer:
-6a[tex]x^{3[/tex]b[tex]x^{6}[/tex] - 8a[tex]x^{2}[/tex]b[tex]x^{5}[/tex]
Step-by-step explanation:
Help Please Anyone Find The Measure Of Angle 2 And Angle 3 (Geometry)
angle 1 — 90
angle 2 — 180 - (90 + 63) = 27
angle 3 — 180 - (90 + 54) = 36
If
C
=
s
−
5
C=s−5 and
D
=
s
−
8
,
D=s−8, find an expression that equals
C
+
2
D
C+2D in standard form.
9514 1404 393
Answer:
C +2D = 3s -21
Step-by-step explanation:
Use the substitution property of equality.
C = s -5
D = s -8
Then the value of your expression is ...
C +2D = (s -5) +2(s -8)
= s -5 +2s -16
C +2D = 3s -21
NEED ANSWER FAST. 8th grade math
PLEASE HELPPP
To measure the distance across a pond, a surveyor
locotes points A, B, C, D, and E as shown. What is AB
to the nearest meter?
Answer:
i need the answer too lol
Step-by-step explanation:
Answer:
15 m
Step-by-step explanation:
how to write 1/2 with a denominator of 10
Answer:
The answer is 5/10 multiply 1/2 by 5
What is the image point of (-1,9) after a translation left 1 unit and
down 1 unit?
