Answer:
270
Step-by-step explanation:
108 divided by 24 is 4.5. 4.5 is how many gallons per hour. then, 4.5 times 60 equals 270.
I NEED HELP ASAP PLEASEEEE!!!!!
Answer:
Step-by-step explanation:
Use Pythagorean theorem.
Hypotenuse² = base² + altitude²
5) x² = 12² + 6²
= 144 + 36
x² = 180
x = √180
x = 13.42 ft
6) 25² = x² + 19²
625 = x² + 361
625 - 361 = x²
x² = 264
x = √264
x = 16.25 m
7) x² = 7² + 576
= 49 + 576
= 625
x = √625
x = 25 in
8) 2.5² = 2²+ x²
6.25 = 4 + x²
6.25 - 4 = x²
x² = 2.25
x = √2.25
x = 1.5 yd
Solve the system of equations using eliminations
4x + 3y = -5
-2x + 2y = 6
I really need help with this questions someone please help
Answer:
x= -2 and y= -1
Step-by-step explanation:
1) 4x+3y= -5
2(-2x+2y=6)
(Multipy by 2 )
Becomes
2) 4x+3y= -5
-4x+4y=12
3) -5+12 =7
7y/7=7/7=
y=1
4x+3y=-5
4x+3(1)= -5(plug in Y for 1)
4x+3= -5
4x+3+-3= -5+ -3 (add neigitve 3 on both sides)
4x= -8
4x/4=-8/4( divide 4 on both sides)
x= -2
a
Answer
x=-2 ,Y=1
Algebra is a hard subject for me can I have help please
Answer:
What he/she said
the amount of ppl who do this lol.
please help i’ll give brainliest
Answer:
about 463 minutes or 7.7 hours
Step-by-step explanation:
area=length*width
4.75ft*3.25ft=15.4375ft^2
Now multiply 15.4375*30 to get 463.125 minutes
3x + 4y = 9
-3x - 2y = -3
Answer: x=−1 and y=3
Step-by-step explanation:
a) Find the lowest common multiple (LCM) of 36 and 48
Answer:
144
Step-by-step explanation:
I did the sum out :) :)
Answer this question on the picture
Answer:
When one variable influences a change in another
Step-by-step explanation:
Causation means that one event causes another event to occur.
7x + 8 > 4x + 4
Give your answer as an improper fraction in its simplest form.
Answer:
hope this is helpful to you
Stacey worked in her garden 1 1/2 hours. Josh worked in his garden 2/3 as long as Stacey, Vicki worked in her garden 1 3/4 as long as Stacey.
mercedes got to choose 2 cupcakes, there were 3 chocolate 1 vanilla and 4 carrot cake what is the probability that she will choose vanilla followed by a carrot cupcake without the replacing?
Answer:
3/64
Step-by-step explanation:
Mercedes has to choose 2 cupcakes.
Given that;
3 : chocolate
1 : vanilla
4 :carrot cake
The probability that she will choose vanilla followed by a carrot cupcake without replacing will be;
Form a tree diagram for two picks
1/8 * 3/8 = 3/64
Simplify the radical
Answer:
[tex] \sqrt{108} \sqrt{36 \times 3} \sqrt{36} \sqrt{3} \: \: 6 \sqrt{3} \: \: \: \sqrt{108} = 10.392304845413264[/tex]
what the answer to 8/575
Answer:
71•8
Step-by-step explanation:
8/575
using long division method
the answer is
71•8
Ewan has 48 white tiles and 16 blue tiles. The cost of each white tile is £2.
The cost of each blue tile is £4.
Work out the ratio of total cost of white tiles to the total cost of the blue tiles.
all states have a minimum wage. true or false
Answer:
OF course it's False
Step-by-step explanation:
As many places like US itself have high wages
The equation tan(55 degree) equals StartFraction 15 Over b EndFraction can be used to find the length of Line segment A C.
Given:
The equation is
[tex]\tan(55^\circ)=\dfrac{15}{b}[/tex]
To find:
The length of the line segment AC.
Solution:
We have,
[tex]\tan(55^\circ)=\dfrac{15}{b}[/tex]
[tex]1.428148=\dfrac{15}{b}[/tex]
Multiply both sides by b.
[tex]1.428148b=15[/tex]
Divide both sides by 1.428148.
[tex]b=\dfrac{15}{1.428148}[/tex]
[tex]b=10.50311[/tex]
[tex]b\approx 10.503[/tex]
In a triangle ABC, the line of line segment AC is b. So,
[tex]AC\approx 10.503[/tex]
Therefore, the length of the line segment AC is 10.503 units.
Write an expression for the perimeter of a square of side 5y
The midsegment of a trapezoid is a segment whose _____ are the midpoints of the legs of a trapezoid.
Answer:Joints
Step-by-step explanation:
It is likely the joining point so it is so help ful
Use < >, or = to compare the following decimals.
(a) 0.91
0.98
D
D>
(b) 9.07 [ 9.3
?.
(c) 0,90 [ 0.9
Answer:
0.32, 0.45, 0.76.
Step-by-step explanation:
so first you would use your < >,= signs and compare all of them until you have eliminated ALL but one (so 0.91<0.98 this is because 0.98 is close to 1 whole than 0.91) and you would continue this explanation for so on
A physical therapy student is adding up the cost of books for the first three semesters of school. The first semester he spent $400, the second semester he spent $515, and the third semester he spent $620. What on average has he spent on books per year?
Answer:
Im not sure but i think 1535
Step-by-step explanation:
Dan,Gordon and malachy share some sweets in the ratio 2:2:5. Dan gets 24 sweets.How many did malachy get?
Answer:
60 sweets
Step-by-step explanation:
The total ratio = 2 + 2 +5 = 9
Let x = total sweets shared
Dan got 2/9 of x. This is equal to 24
the equation for this is - [tex]\frac{2}{9}[/tex] × x = 24
to solve for x, divide both sides by [tex]\frac{9}{2}[/tex]
x = 108 = total sweet shared
sweets malachy got = [tex]\frac{5}9}[/tex] x 108 = 60 sweets
Jacob used 3 pears and 12 apples to make a fruit salad. What was the ratio of the number of pears to the number of apples in the fruit salad?
Answer:
it would be 4 apples to 1 pear
Step-by-step explanation:
Answer:
3:12
It is really easy if you order it right.
The elevator can hold at most 20 people. Which inequality shows the capacity of the elevator.
A
x ≤ 20
B
x > 20
C
x < 20
D
x ≥ 20
Answer:
A x ≤ 20
Step-by-step explanation:
Helpppp plsssssssss
Answer:
x intercept is (3,0)
y intercept is (0,-10)
if shaun plays 1 game with mike and then 1 game with tim, what is the probability that shaun loses both games
Answers did you ever get this awnser??
Step-by-step explanation:
Eight members of the Paw Pets Club are going to the zoo. Admission is $6.25 per person. What will be the total cost of admission?
A.
$1.28
B.
$14.25
C.
$50.00
D.
$62.50
Answer:
$50.00 because you do 6.25 times 8.
Step-by-step explanation:
Hope this helps you! :)
Camille's kitchen has an area of 80 square feet. The kitchen is 8 times as many square feet as Camille's pantry. If the pantry is 2 feet wide, what is the length of the pantry? First find the area of the pantry. Solve on paper and check you answer on Zearn. The area of the pantry is square ft.
Answer:
Length of the pantry = 5 feet
Step-by-step explanation:
Camille's kitchen has an area of 80 square feet. The kitchen is 8 times as many square feet as Camille's pantry.
Step 1
Area of Camille's kitchen = 8(Area of Camille's pantry)
Area of Camilla kitchen = 80 square feet
80 square feet = 8(Area of Camille's pantry)
Area of Camille's pantry = 80 square feet/8
Therefore:
Area of Camille's pantry = 10 square feet
Step 2
If the pantry is 2 feet wide, what is the length of the pantry?
The shape of the pantry is rectangular hence:
The area of the pantry = Length × Width
Area of the pantry = 10 square feet
Width = 2 feet
Length = Area of the pantry/Width
Length = 10 square feet/2 feet
Length = 5 feet
3. A flat screen television has a diagonal length of 40
inches. The base is 34 inches across. What is the
height of the television? Round your answer to the
nearest tenth.
ANSWER FAST
Find the area of this semi-circle with diameter, d = 58cm.
Give your answer rounded to 2 DP.
Answer:
The area of the semi-circle
A = 1320.37 cm²
Step-by-step explanation:
Explanation:-
Given the diameter of the circle 'd' = 58cm
The radius of the circle 'd' = 2r
[tex]r = \frac{d}{2} = \frac{58}{2} = 29[/tex]
The area of the semi-circle
[tex]A = \frac{1}{2} \pi r^{2}[/tex]
[tex]A = \frac{1}{2} (3.14) ((29))^{2}[/tex]
A = 1320.37 cm²
43x+2 = 64 + 455 - 766
43x+2=64+455−766
Step 1: Simplify both sides of the equation.
43x+2=64+455−766
43x+2=64+455+−766
43x+2=(64+455+−766)(Combine Like Terms)
43x+2=−247
43x+2=−247
Step 2: Subtract 2 from both sides.
43x+2−2=−247−2
43x=−249
Step 3: Divide both sides by 43.
43x /43 = −249 /43
x = −249 /43
Answer:
x = −249 /43
Answer:
x = −249 /43
Step-by-step explanation:
please give other person brainliest
please help!!!!!! this is the only question i’m confused with out of everything
Answer:
The a value is 4
Step-by-step explanation: