Answer:
Answer:
Joy definitely does have enough soup for 22 people.
Step-by-step explanation:
Upper Bound: 285ml turn it to 0.285 L 10÷2=5
280ml :
Lower Bound: 275ml turn it to 0.275 L
Upper Bound: 6.75 L 0.5÷2=0.25
6.5 Litters :
Lower Bound:6.25 L
6.75÷0.275=24.54 or 25
6.25÷0.285=21.92 or 22Answer:
Joy definitely does have enough soup for 22 people.
Step-by-step explanation:
Upper Bound: 285ml turn it to 0.285 L 10÷2=5
280ml :
Lower Bound: 275ml turn it to 0.275 L
Upper Bound: 6.75 L 0.5÷2=0.25
6.5 Litters :
Lower Bound:6.25 L
6.75÷0.275=24.54 or 25
6.25÷0.285=21.92 or 22
Step-by-step explanation:
SOMEONE PLEASE HELP. what is the ratio then what is the ratio in a simplified fraction? PICTURE
Answer:
3/8 to 2
Step-by-step explanation:
Plz help will mark brainliest
Answer:
goemetric is the answer
the amount of gasoline used by a car varies jointly as the distance travelled and the square root of the speed.Suppose a car used 25 liters on a 100 km trip at 100kph,about how many liters will it use on 1000 km trip at 64 kph?
Answer:
200 litres
Step-by-step explanation:
let g be gasoline used, d the distance travelled and s the speed, then the equation relating the quantities is
g = kd[tex]\sqrt{s}[/tex] ← k is the constant of variation
To find k use g = 25, d = 100 and s = 100, then
25 = k × 100 × [tex]\sqrt{100}[/tex] = k × 100 × 10 = 1000k ( divide both sides by 1000 )
0.025 = k
g = 0.025d[tex]\sqrt{s}[/tex] ← equation of variation
When d = 1000 and s = 64, then
g = 0.025 × 1000 × [tex]\sqrt{64}[/tex] = 0.025 × 1000 × 8 = 200
si tienes una mesa de 25m de largo por 10 de ancho ¿ en cuanto varíaran cada una de sus dimensiones para que sin alterar su superficie tengo forma cuadrada
responder: 8,75
Cada dimensión será de 8,75 porque si la longitud es de 25 m de largo y el ancho es 10, si los sumamos y obtendremos 35. Así que 35 dividido entre 4 es 8,75
15=1/3x what does x equal
Answer:
Step-by-step explanation:
Divide both sides by 1/3. This operation is equivalent to multiplying both sides by 3.
15*3 = x
x = 45
Tyler has a baseball bat that weighs 28 ounces. Find this weight in grams.
Please answer this in 7 mins ty
Answer:
793.787 or 800
Step-by-step explanation:
Ben sells homemade cards at a craft fair. He wants to earn more than $50 at the fair. He sells his cards for $2 and he has already earned $36. How many cards foes he need to sell to reach his goal? Write and solve an inequality.
Answer:
He must sell 8 cards to reach the minimum goal.
Step-by-step explanation:
Giving the following information:
He wants to earn more than $50 at the fair.
He sells his cards for $2 and he has already earned $36.
First, we need to calculate the money required to reach the minimum goal:
51 - 36= $15
Now, we write the inequality:
2*x >15
x= number of cards sold.
x>15/2
x> 7.5
He must sell 8 cards to reach the minimum goal.
When Laura was a store manager at a movie store, she made $500 a week. Ten years later, as a clothing store manager, she made $800 a week. What was the percent of change? Show your work and explain your answer.
Two equivalent fractions for 2/3
Answer:
2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3. Similarly, if we divide the numerator and denominator of 12/18 by 6 we get. 12/18 = 12÷6 / 18÷6 = 2/3. So 12/18 is an equivalent fraction of 2/3 as well.
Step-by-step explanation:
Select the expression equivalent to (5.2x + 4.8) − (-6x − 2)
A 11.2x + 6.8
B 11.2x - 2.8
C -0.8x + 6.8
D -0.8x - 2.8
Solve each expressions for u and match them with their appropriate value.
Answer:
u=1
u=2
u=3
u=4
Step-by-step explanation:
trust me i am in 8th grade
The old bag of marbles contains 4 blue and 3 red marbles. If you were to double the number of red and blue marbles to create a NEW bag, would the chance of pulling out a blue marble be the same as pulling a blue marble from the old bag? (this is for math class by the way-)
Answer:
The chance will be the same (4/7)
Step-by-step explanation:
Old bag
p(blue)=4/7
New bag
p(blue)=8/14=4/7
The chance will be the same (4/7) since both the red and the blue marbles are doubled at the same time implying that the ration of red to blue still remails the same.
I hope the explanation is clear. If so rate brainliest please
Solve 3[-x + (2 x + 1)] = x-1.
X=
DONE
Answer:
x=−2
Step-by-step explanation:
Simplify both sides of the equation.
3(−x+2x+1)=x−1
Distribute
(3)(−x)+(3)(2x)+(3)(1)=x+−1
−3x+6x+3=x+−1
Combine Like Terms
(−3x+6x)+(3)=x−1
3x+3=x−1
3x+3=x−1
Subtract x from both sides.
3x+3−x=x−1−x
2x+3=−1
Subtract 3 from both sides.
2x+3−3=−1−3
2x=−4
Divide both sides by 2.
2x/2=−4/2
x=-2
please help me will give you brainliest
Answer:
A- No
B- yes
C-yes
D- no
Step-by-step explanation:
learned about these yesterday, just depends on the x axis
Pls answer correctly i will mark brainliest!
Answer:
-5
Step-by-step explanation:
Rate of change is slope.
Equation of line: y = -5x + 1
Slope = -5
Help PLEASE!!!!!!!!!
Event to consider: There is a 50 percent chance that you drive up to a stop light and it is yellow.
True
False
Answer:
False
Step-by-step explanation:
Usually there are three different lights on a stop light to consider
With three lights, the chance that the light is yellow would be about 33.334%
If it were to be a 50/50 chance then there would only be two lights
The owners were happy that the house had appreciated in value at a rate of 5% each year
Answer:
Exponential Growth
Step-by-step explanation:
The growth value is a positive number. So that mean's it's growing by 5%.
F(x)=bx^2+32 For the function f defined above, b is a constant and f(2)=40. What is the value of f(-2)?
Answer:
f(-2) = 0
Step-by-step explanation:
Given that:
f(x) = bx^2 + 32
f(2) = b(2)^2 + 32
f(2) = 4b + 32
f(2) = 4b = -32
f(2) = b = -32/4
f(2) = b = -8
Thus;
f(-2) = -8(-2)^2 + 32
f(-2) = -8(4) + 32
f(-2) = -32 + 32
f(-2) = 0
Answer:C
Step-by-step explanation:
yessir
For the function f(x)={−x+3,x>02x+3,x≤0, what is the average rate of change over the interval 1 ≤ x ≤ 3?
Answer:
3432
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
PLEASE HELP!!! DONT IGNORE ME!!!
like right now!
answer this seriously and that will make you deserve this points that i've given just please someone answer this!!! please!! answer it seriously!! or ill s*** you ! HELP!! need it ! (ᗒᗣᗕ)՞
ANSWER IT ALL
THANK YOU❤︎
Solve Using Substitution
-9x + 6y = 18
y = -6
Answer:
the answer should be x = -6
Step-by-step explanation:
-9x + 6y = 18
-9x + 6(-6) = 18
-9x - 36 = 18
-9x - 36 + 36 = 18 + 36
-9x = 54
-9x ÷ -9 = 54 ÷ -9
x = -6
Find the unit. Round to the nearest hundredth, If necessary.
$4.99 for 19 lb
Answer:
94.81
Step-by-step explanation:
A town has 25,000 people living in it. A survey found that 66 out of 110 people in the town live in an apartment. Based on this survey, about how many people in the town live in an apartment?
A.
15,000
B.
10,000
C.
16,500
D.
11,000
Answer:
A: 15,000
Step-by-step explanation:
I divided 25,000 by 110 and got 277.272727
Then, I multiplied 277.272727 by 66 and got 15,000
Hope this helps!
Suppose that when a car goes over a bump, the impact hat must be absorbed by the suspension is directly proportional to the square of the car's speed. Of a car going 12 mph receives 4000 units of impact, ow much impact will a car received at 30 mph
Answer:
10000 units of impact
Step-by-step explanation:
From the above question:
12 mph = 4000 units of impact
30 mph = x units of impact
Cross Multiply
12 mph × x units = 30 mph × 4000 units
x units = 30 mph × 4000 units/12 mph
x units = 10000 units of impact.
Therefore, 30 mph receives 10000 units of impact
Pleaseeeeeeeeee help
Answer:
d
Step-by-step explanation:
By the way thats a module
What are the values of x and y in the figure
Answer:
I'm pretty sure 8
Step-by-step explanation:
Jim got a job at a ski resort. He was in charge of determining how deep the
snow was. On the first day of the snow season it snowed 1 meter. The next
day was warmer and .5 meter of the snow melted. On the third day it
snowed 2 meters in the morning but by noon 1 meter had melted. How deep
was the snow at noon?
Answer:
1.5 meters
Step-by-step explanation:
1-.5+2-1=1.5
Write an equation in slope-intercept form for a line that passes through points (-1, 2) and (5, -10)
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 !
