Answer:
28
Step-by-step explanation:
In the morning, the temperature was 20 degrees
By 6pm, we have a drop to 8 degrees below 0, that will be -8
So the temperature difference will be;
20-(-8)
= 20 + 8 = 28
Solve for n: 21k − 3n + 9p > 3p + 12.
Answer:
n<2p-4+7k
Step-by-step explanation:
divide each side by factors that do not contain the variable.
Can someone please help me ???
Answer:
C
Step-by-step explanation:
how do you know if an equation has infinite solutions?
if the equation ends with a true statement, like 3=3, then you know it has sinfinite solutions. in this situation x=x
C:
3(2x+1)=6x+3
(multiply 3 by (2x+1))
6x+3=6x+3
(subtract 6x-3 from both sides)
0=0
Sheila has 11 1 2 pounds of potato salad. She wants to divide the potato salad into containers, each of which holds 1 1 4 pounds. How many containers does she need?
Answer:
9 containers
Step-by-step explanation:
Given
Total pounds of potato salad = 11 1/2 pounds
If one container holds 1 1/4 pounds:
The number of container that 11 1/2 pounds can hold is expressed as:
Number of container = Total pounds/volume of one container
Number of container = 11 1/2 ÷ 1 1/4
Convert to improper fraction
Number of container = 23/2 ÷ 5/4
Number of container = 23/2 × 4/5
Number of container = 92/10
Number of container = 9.2
Therefore she will need 9 containers
Althea earns 5.87 per hour how much money will she have if she work 5 hours
Answer:
29.35
Step-by-step explanation:
5.87 times 5
How do i solve similar figures equations
Answer:
If an angle of one triangle is congruent to the corresponding angle of another triangle and the lengths of the sides including these angles are in proportion, the triangles are similar.
Step-by-step explanation:
Pls help I need the right for a-f (really important to look at both pics)
Answer:
the answer is D
Step-by-step explanation:
Express 40% as a fraction in lowest term
Answer:
4/10=2/5
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:
40/100 divide both sides by 20, and get 2/5
daniel earns extra money as a lifeguard he earns 37 dollars for 4 hours and 64.75 for 7 hours. the relationship between his earnings and the time worked is proportional true or false?
Answer: Yes, it is proportional.
Step-by-step explanation:
Find the amount Daniel earns each hour.
Divide the amount of money by the number of hours to find each earnings per hour.
Life guard: $37 for 4 hours.
37/4 = 9.25
64.75/ 7 = 9.25
Since Daniel receives the same amount of money per hour which is $9.25 per hour, then the relationship is proportional.
Will give brainliest
Step-by-step explanation:
60n=180
n=3
180(2-3)
360-540=-180
The ordered pairs (-4,3),(0,5),(1,1), and (7,-2) represents a relation. Determine the domain and range
ILL GIVE BRAINLEST HURRY UP THO
Answer:
Domain: {-4,0,1,7}
Range: {3,5,1,-2}
Step-by-step explanation:
Domain is the x values so : {-4,0,1,7}
Range is the y values so : {3,5,1,-2}
Hope this helps!
Answer:
Domain: {-4,0,1,7}
Range: {3,5,1,-2}
Step-by-step explanation:
Use the top guy's answer
1/2y+6x-36=0 I need help finding the equation for y
Answer: y=−12x+72
Add -6x to both sides.
You should get: 1/2y - 36 = -6x
Add 36 to both sides.
1/2y = 36 - 6x
Divide both sides by 1/2.
Which gives you
y = -12x +72
I don't know if this is the answer you're looking for but hopes this helps
6+12x+36=−8.5x−40 equals what ?
Answer:
x = -4
Step-by-step explanation:
Answer:
6=12=36=54
8.5x-40=
try 4
ASAP ASAP ASAP
please help me
Answer: Option B - 3 1/2
Step-by-step explanation:
Using the graph they give you on your problem, you can see that they split the fourths into eighths for you. To find how much sauce Alfredo has, you can count the little squares at the bottom up to 7. Then, you check where that is relative to the top squares. When you finish counting, you will see you have passed 3 of the 1/4 size boxes and you are halfway through the last 1/4 size box. Therefore, Alfredo can make 3 and 1/2 servings.
What is the range of the absolute value function shown in the graph?
I just don't wanna do the math rn bc i have an upset stomach but its easy.
Tori bought 24 candy bars for 69 cents each. She used partial products to find the total cost in cents.
Which are not possible partial products for
24
×
69
? Select all that apply.
A.
24
B.
36
C.
180
D.
240
E.
1,656
Answer:
ABC
Step-by-step explanation:
OR ABD
Which of the following is the abbreviation for a milligram?
mig
оооо
Mg
mg
Answer:
mg
Step-by-step explanation:
because Mg is a symbol for Magnesium so milligram is mg
What is the answer? g= 1+2a/a solve for a
which number is between 42.3 and 42.2
Answer:
42.25
Step-by-step explanation:
French fries= $2
hotdog= $3
shake= $2
coke= $1
pizza slice= $3
ice cream=$3
taco= $2
milk= $1
Answer:
9. $17
10. $34
11.2+2+3+3=10
12. nachos=$3
Sandwich=$2
chips = $1.50
coffee= $4
Slushy=$3
Bottled water = $1
2+1.50=3.50
4+3+2=9
1+3+3=7
Answer:
17
Step-by-step explanation:
1+2+3+3+1+2+3+2=
3+3+3+1+2+3+2=
3+3+3+3+3+2=
6+3+3+3+2=
6+6+3+2=
6+6+5=
12+5=
17
What is the answer for my geometry problem?
Answer:
x=42.5
Step-by-step explanation:
all the sides have to add up to 180
4x+10=180
-10 -10
------------------
4/4x=170/4
x=42.5
I hope this helps
Order these 4 fractions from least to greatest. * 10 points Captionless Image Option 1 Option 2 Option 3
Answer:
Me neither. Or you didn't post them.
Answer:
There literally isn't an image
Step-by-step explanation:
Can someone help me to find the slope?
Answer:
y=-2x+5
Step-by-step explanation:
Salam walks along a path surrounding a circular pond. The paths radius is 150 meters. Salam walks 75 meters per minute. About how long does it take Salam to walk around the path once.
Answer:
The time it takes Salam to walk around the path once is 12 minutes 34 seconds
Step-by-step explanation:
Given;
radius of the circular pond, r = 150 m
speed of Salam, v = 75 m/min
A single distance round the circular path is given by;
d = 2πr
d = 2π(150)
d = 942.6 m
Time it takes Salam to walk around the path once, is given by;
time = distance / speed
time = 942.6 / 75
time = 12.568 minutes
time = 12 minutes 34 seconds
Therefore, the time it takes Salam to walk around the path once is 12 minutes 34 seconds
The johnsons annversary party will cost 48 dollars if 12 people come to the party. It will cost 88 dollars if 22 people come to the party. What is the cost per gusset.
Answer:
Cost per gusset = 4
Step-by-step explanation:
Given:
Cost for 12 people party = $48
Cost for 22 people party = $88
Find:
Cost per gusset
Computation:
Cost per gusset = 48 / 12
Cost per gusset = 4
Cost per gusset = 88 / 22
Cost per gusset = 4
Calculate the slope of the line given the two points ( -3, 1 ) and ( 4, 6 )
Answer:
I believe it is 5/7
Step-by-step explanation:
y2-y1 over x2-x1 which is 6-1 over 4- (-3) ----> 6-1=5, 4+3=7 -----> 5/7
Answer:
The slope should be 5/7.
Step-by-step explanation:
You take the 6 and subtract from 1
And you take the 4 and subtract from -3
6-1/4- -3= 6-1/4+3=5/7
please help me please
The value of x in terms of b is x = -3/b
The value of x when b is 3 is x = -1
===========================================
Work Shown:
Let's isolate x
-2(bx - 5) = 16
bx - 5 = 16/(-2) ... dividing both sides by -2
bx - 5 = -8
bx = -8+5 ... adding 5 to both sides
bx = -3
x = -3/b ... dividing both sides by b
That wraps up the first part.
-----------
To answer the second part, we plug in b = 3 to get
x = -3/b
x = -3/3
x = -1
need help asap, will mark brainliest. thank u
what is 4 divided by 1 third evaluated to
What is the domain of the given function ?
Answer:
I believe it is a. {x | x = -6, -1, 0, 3}, but I could be wrong.
Step-by-step explanation:
4 less than 3 times a number added to 7 gives 17
Answer:
(3x + 7) -4 = 17
Step-by-step explanation: Thats the written equation if that is what you are asking for.