Answer:
3
Step-by-step explanation:
If 4 eggs gave Fran 12 cakes then 1 egg would give her 4-1=3
The base of a rectangular tank measures 50 cm by 40 cm. It contains 60 liters of water when it is ¾ full. Find the height of the tank. (1 liter = 1000 cm3)
Answer:
40 cm
Step-by-step explanation:
Let h = height of the tank
V = lwh
(3/4)V = 60 liters = 60000 cu cm
50(40)h = 2000h = Volume of the tank
(3/4)2000h = 1500h = (3/4)V = 60000
h = 40 cm.
The spinner below is spun 1 time and the number cubes is rolled 1 time. What is the probability of the spinner landing in a green and rolling a number less than 3?
Answer:
unlikely
Step-by-step explanation:
because the sooner is only spun once while the cube is only roles once as well.
How to solve Y=-1/3x+7
Answer:
x+3y=21 in standard form
Please please help me I really need it as soon as possible
Answer:
$59.36
Step-by-step explanation:
Multiply the whole number by the percentage (make the number a decimal,) to get the answer.
Colin & Brian share a lottery win of £2100 in the ratio 4 : 1.
Colin then shares his part between himself, his wife & their son in the ratio 2 : 5 : 3.
How much more does his wife get over their son?
Answer:
2
Step-by-step explanation:
I think but am not sure sorry I can not help
equivalent expression: 26a - 10
Answer:
2(13a-5)
Step-by-step explanation:
Factor 2 out of both numbers and place it in front
is 5x^7 monomial?
please help :(
Answer:
No, it is a binomial.
Step-by-step explanation:
in the interval 0° ≤ x ≤360°, find the values of x for which tan x =1.3562 Give your answers to the nearest degree
Answer:
The answers are 54 degrees and 234 degrees
Step-by-step explanation:
mathematically we have the tan positive on only two axes
these are the first (0-90) degrees and the 3rd quadrant (180-270)
We start by find the arc tan of the angle value
Thus;
x = arc tan (1.3562)
x = 54 degrees
On the third quadrant, we have it that;
180 + 54 = 234 degrees
How to solve ∠GHJ and ∠JHK are adjacent angles. ∠GHK measures 73°.
Answer:
GHJ = 19
JHK = 54
Step-by-step explanation:
first we setup an equation 73=x+2+3x+3 and solve for x
step 1 combine like terms
73=4x+5
step 2 subtract each side by 5
68=4x
step 3 divide each side by 4
x=17
then if we want to find what each angle equals we just plug in 17 to x
17+2=19 so angle GHJ equals 19
3x17=51+3=54 so angle JHK equals 54
I REALLY NEED HELP!!! PLEEEEEASE
A landscaper needs to fill a path measuring 2 feet by 8 feet with patio stones.
The patio stones are each 1 foot by 2 feet, so the landscaper calculates that she
will need 8 of them.
Before arranging the patio stones, the landscaper wants to look at all her options.
She can not cut or overlap the stones, and they all must fit inside the path area
without any gaps. Two possible arrangements of the stones are shown below.
How many different arrangements are there in total?
Answer:
I think its 4.
Step-by-step explanation:
which statments are true about a , b, and c? check all that apply.
Answer:
I can’t see the question answers
Step-by-step explanation:
Answer:
?
Step-by-step explanation:
PLEASE HELP QUICK (13 points)
A new laptop costs around $850. What
is a reasonable amount of sales tax you
would expect to pay (estimate)?
Answer:
Depends on your sales tax rate where you live.
Lets call your sales tax rate X%
then it would be multiplied b y the $850 and that would be added back to the $850.
Example:
If your sales tax rate were 10%
then it would be .10 x $850 =$85
Now add the $85 to the $850 and your total would be $945
P.S. Some localities offer sales tax free weekends for school supplies.
Step-by-step explanation:
Chris rode his bike 4 miles west and then 3 miles south. What is the
shortest distance he can ride back to the point where he started?
Answer:
5 miles
Step-by-step explanation:
This is because if you draw a line going west and label it as 4 miles, then draw another line going south and label it 3 miles, you form a right angle, right? So, the fastest way to go back would be taking a diagonal-like route back to the beginning. Does this shape look familiar to you? Right! It's a right triangle. And do the numbers 3, 4, and 5 sound familiar to you? Yup, it's a Pythagorean triplet. If the legs of a right triangle are 3 and 4, the hypotenuse is 5. Why am I saying this? Because, in the drawing you just did, the 4 miles west and 3 miles south were the legs, and the diagonal path back to the beginning is the hypotenuse. Get it now?
Happy to help! :)
Solve for x: -3x-5=16
The value of x is -7
What are algebraic expressions?These are expressions that are made up of terms, variables, constants, factors and coefficients.
Algebraic expressions are expressions made up of arithmetic operations, such as;
AdditionMultiplicationDivisionBracketParenthesesFrom the information given, we have that;
-3x-5=16
collect the like terms
-3x = 16 + 5
-3x = 21
Divide by the coefficient of x
x = -7
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Jill works on the weekends. Last saturday, she worked 5.75 hours. Sunday she worked 6.75 hours. she earn $7.50 per hours. How much did she earn last weak
correct answer gets brainliest
Answer:
1.) 12³Step-by-step explanation:
side = 12 ft
volume of cube = side³----------------------------------follow meAnswer:
first option
Step-by-step explanation:
The volume (V) of a cube is calculated as
V = s³ ( s is the side length )
Here s = 12, then
V = 12³
Can someone help please
Answer:
14.5 units
Step-by-step explanation:
we need to find the length of the rectangle. To do that, we must find the hypotenuse of the right triangle below the rectangle.
Finding the hypotenuse of a right triangle uses the Pythagorean theorem, or a² + b² = c²
let a be 9 and b be 7.
9² + 7² = c²
81 + 49 = c²
130 = c²
√130 = c
c = approx. 11.4
Now, we know the length of the rectangle.
Once a rectangle is cut diagonally, it forms 2 equal right triangles. We will use the same process to find the hypotenuse of the second right triangle.
9² + 11.4² = c²
81 + 130 = c²
81 + 130 = approx. 211
c² = 211
√211 = c
c = approx. 14.5
decimal greater than 1% but less than 2%
Answer:
1.5%
Step-by-step explanation:
Answer:
1.5% of 100=1.5is your answer
In AWXY, W = 4.8 inches, x = 7.2 inches and y=9.3 inches. Find the measure of ZW
to the nearest degree.
Answer:
31
Step-by-step explanation:
trust me
Answer:
31
Step-by-step explanation:
W=30.584≈31
Melvin has $25 dollars to spend. He spent $10.81, including tax, to buy a new DVD. He needs to save $10.00 but he also wants to buy peanuts. Peanuts cost $0.38 per package including tax.
Write and solve an inequality that will determine the maximum number of packages of peanuts that Melvin can buy
Answer:
Melvin can buy 11 package Peanuts
Step-by-step explanation:
A bottle of italian salad contains 0.7 grams of sugar. How many milligrams of sugar are in 6 bottles of italian salad dressing
Answer:
420mg
Step-by-step explanation:
0.7x6 = 0.42g which is 420mg
1g = 1000mg
An 8 kg toddler is running and using 400 J of kinetic energy. What is the velocity of the
child
Answer:
10 m/s
Step-by-step explanation:
KE = 0.5mv^2
400 = 0.5(8)(v^2)
100 = v^2
v = 10 m/s
Need this asap, thanks in advance :)
Answer:
non linear
Step-by-step explanation:
(-1, -11) and (-6, -7) in simplified form please!
A Purse cost $75.00 at Macy’s with a 25% discount. What is the sale price with 7% tax?
Answer: $60.1875
Step-by-step explanation:
Since we are told that a purse cost $75.00 at Macy’s with a 25% discount. The sale price will be:
= $75 - (25% × $75)
= $75 - (0.25 × $75)
= $75 - $18.75
= $56.25
We will then add the 7% tax and this will be:
= $56.25 + (7% × $56.25)
= $56.25 + (0.07 × $56.25)
= $56.25 + $3.9375
= $60.1875
y is directly proportional to the square root of x
If y = 32 when x = 64 find,
y when x = 25
Please help
Answer:
y = 20
Step-by-step explanation:
Given y is directly proportional to [tex]\sqrt{x}[/tex] , then the equation relating them is
y = k[tex]\sqrt{x}[/tex] ← k is the constant of proportion
To find k use the condition y = 32 when x = 64, then
32 = k[tex]\sqrt{64}[/tex] = 8k ( divide both sides by 8 )
4 = k
y = 4[tex]\sqrt{x}[/tex] ← equation of proportion
When x = 25, then
y = 4[tex]\sqrt{25}[/tex] = 4 × 5 = 20
The length of the rectangle is 6 feet. The width is three times the length. What is the total area of the rectangle?
Answer:
should be A=108
Step-by-step explanation:
6 times 3 = 18
A=LxW
6x18=108
Which descriptions of the figure MUST be true? Select all that apply.
Please help me
The true description of the figure here are:
x = 8MN = 52DHow to solve for the proof of the figureWe have x to be = 8
The value of MN is said to be 5x + 12
We have to see if 5x + 12 = MN = 52 given that X is 8
We then insert the value
5 * 8 + 12 =
40 + 12 = 52
Hence it is confirmed that the value of x is 8, and MN is 52.
Read more on geometry here:
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Answer:
a. 8
c. 52
d. KL≅ ML
Step-by-step explanation:
A cashier at Giorgio's Grocery Store gets paid $8 per hour for shifts of 6 hours or less and $12 per hour for working shifts over 6 hours long. Which function best represents this situation?
Given :
A cashier at Giorgio's Grocery Store gets paid $8 per hour for shifts of 6 hours or less.
And $12 per hour for working shifts over 6 hours long.
To Find :
A function best represents this situation.
Solution :
Let, number of hours is h and amount paid is y .
For, h ≤ 6
y = 8h
For, h > 6
y = 12h
Therefore, function representing this is :
y( h ) = 8h , x ≤ 6
12h , x > 6
Hence, this is the required solution.
Mike took a taxi from his home to the airport. The taxi driver charged an initial
fee of $6 plus $3 per mile. The total fare was $24, not including the tip. How many
miles did mike travel by taxi on this ride?
A. 2
B. 6
C. 8
D.10
Answer:
B. 6
Step-by-step explanation:
SInce the total amount paid by Mike was $24, you subtract the initial amount he paid ($6) which leaves you with $18. Since the taxi driver charges $3 per mile you divide $18 by $3 to get 6 so that means Mike travel 6 miles.