Answer:
0.1875
Step-by-step explanation:
Answer:
0.1875
To get 3/16 in decimal form you simply divide the 3 by 16. H
3 ÷ 16 = 0.1875
Step-by-step explanation:
Please look at photo and help me I will mark who ever is first
Answer:
a = 9
Step-by-step explanation:
you can simplify the proportion to:
[tex]\frac{a}{24} =\frac{3}{8}[/tex]
use cross- multiplication
8a = 72
a = 9
Cindy and Giovanni plan to make spaghetti sauce. Cindy needs 4 and three-fourths pounds of tomatoes for her recipe. Giovanni needs 5 and three-fourths pounds of tomatoes for his recipe. If they make both recipes, how many pounds of tomatoes do they need?
Answer:
10 & one half
Step-by-step explanation:
Answer:
10 and 1/2
Step-by-step explanation:
9. What are the two forces that generate the Coriolis Effect on Earth?
heat and pressure
gravity and planetary rotation
density and salinity
gravitational pull of the Sun and Moon
Answer:
gravity and planetary rotation
Umm I don’t remember this please help. I will give correct answer brainliest
Answer:
Option D
Step-by-step explanation:
[tex]F=\frac{9}{5}C+32\\\\F-32=\frac{9}{5}C \\\\5(F-32)=9C\\\\\frac{5(F-32)}{9}=C \\\\C=\frac{5}{9}( {F-32})[/tex]
For F=77°F
[tex]C=\frac{5}{9}(F-32) \\\\C=\frac{5}{9}(77-32)\\\\C=\frac{5}{9}(45)\\\\C=\frac{225}{9} \\\\C=25[/tex]
Help ? Someone ? , thank you
Answer:
d
Step-by-step explanation:
it's the morning im tiered so go with this my mind is hazy it's d
Answer:
C. x=30
Step-by-step explanation:
Simply both sides of the equation
8x−3(2x−4)=3(x−6)
8x+(−3)(2x)+(−3)(−4)=(3)(x)+(3)(−6)(Distribute)
8x+−6x+12=3x+−18
(8x+−6x)+(12)=3x−18(Combine Like Terms)
2x+12=3x−18
2x+12=3x−18
Step 2: Subtract 3x from both sides.
2x+12−3x=3x−18−3x
−x+12=−18
Step 3: Subtract 12 from both sides.
−x+12−12=−18−12
−x=−30
Step 4: Divide both sides by -1.
[tex]\frac{-x}{-1} =\frac{-30}{-1}[/tex]
x=30
Hope this helps!
Consider a function f(x) such that f(5x) =x-5/5x-1. Find f(x) and hence write down the domain of f(x).
9514 1404 393
Answer:
f(x) = (x -25)/(5x -5)x ≠ 1Step-by-step explanation:
To find f(x), you can replace x in the given function with (x/5).
f(5(x/5)) = (x/5 -5)/(5(x/5) -1)
f(x) = (x/5 -5)/(x -1)
f(x) = (x -25)/(5(x -1))
f(x) = (x -25)/(5x -5)
The only domain restriction is that x cannot make the denominator zero:
x cannot be 1. (The domain is all real numbers except 1.)
Complete the Ratio table below
Answer:
26
Step-by-step explanation:
×2
×2
+14
3×2=6
6×2=12
12+14=26
solve for the unknown length
Answer:
x = 9!
Step-by-step explanation:
10 is 2/3 of 15
12 is 2/3 of 18
now to solve for x
6 is 2/3 of 9
so we can say that x = 9!
hope this helps!!
Find the slope given the ordered pairs (2,-3) and (1,4).
Answer:
m = -7
Step-by-step explanation:
The slope is -7.
A company sells widgets. The amount of profit,y, made by the company is related to the selling price of each widgets,x, by the given equation. Using this equation, find out the maximum of profit the company can make, to the nearest dollar. Y=-x^2+64x-292
Answer:
The maximum amount of profit is 32
Step-by-step explanation:
Given
[tex]y=-x^2+64x-292[/tex]
Required
Calculate the maximum amount of profit
A quadratic function is of the form
[tex]y = ax^2 + bx + c[/tex]
and its maximum, y_max is calculated using:
[tex]y_{max} = \frac{-b}{2a}[/tex]
So for [tex]y=-x^2+64x-292[/tex]
By comparison with [tex]y = ax^2 + bx + c[/tex]
We have that:
[tex]a = -1[/tex] [tex]b = 64[/tex] and [tex]c = -292[/tex]
[tex]y_{max} = \frac{-64}{2*-1}[/tex]
[tex]y_{max} = \frac{-64}{-2}[/tex]
[tex]y_{max} = 32[/tex]
Hence, the maximum amount of profit is 32
Find the sale price of an item if the original price was $46 and the discount was 25% off
Sale price $ ?
Answer:
34.50
Step-by-step explanation:
46.00×0.25=11.50. 46.00-11.50=34.50
(4e)⁴ ÷ 2e²
(4f)⁴ ÷ (2f)²
Answer:
4e and 4f
Step-by-step explanation:
1: 4*4*e=16e 2*2*e= 4e 16e/4e=4e
2: 4*4*f=16f 2*2*f=4f 16f/4f=4f
I haven't learned about this yet but I do know a little, hopefully this was correct and helps you out! :) Have a good evening!
Solve 3x2+48x−12=0 by completing the square.
Answer:
Step-by-step explanation:
3x²+48x-12=0
divide everithing by 3
x²+16x-4 =0
(a+b)² = a²+ 2ab+ b²
so a=1, 2ab=2*1*b=2b=16 =2*8 therefore b=8
(x+8)²-4 -64 = 0 (make sure you take away the b²=64)
(x+8)² = 68
√(x+8)² = √68
x+8 = ±2√17
x= -8±2√17
You have 3 1/3 cup of flour need to make 13 servings of cake serving of cake takes 1/4 cups of flour do you have enough
Answer:
No you don't have enough. you need 3 1/4 to create 13 severing's of cake.
Step-by-step explanation:
Just take 1/4 and multiply it by 13 . 1/4 x 13= 13/4
13/4=3 1/4
So you need 3 1/4 to create 13 severing's of cake
4. What İs the recursive formula for the sequence?
-14, -8, -2, 4, 10, ...
Answer:
a recursive definition for your sequence is
adding (6) to each one of the digits
Step-by-step explanation:
can someone please help me
Answer:
thats easy just.......
Step-by-step explanation:
A girl's hair is 12 3/8 inches long, if she has 2 1/2 inches cut off, how long will her hair
be
Answer:
10 2/6
Step-by-step explanation:
Answer:
9 7/8
Step-by-step explanation:
12 3/8-2 1/2=
because she is cutting it off u have to subtract
The vertex of the graph of fox) = |x-3+ 6 is located at
Answer:
(3, 6)
Step-by-step explanation:
Opposite of neg3 and 6, which is 3 and 6.
will mark brainliest
The rainfall for the month of July was above average. The water level in a small lake measured 834 feet at the beginning of the month. Due to all the rainfall, the water level rose 35 of a foot per week for the first three weeks, then the lake dropped 12 foot in the last week of the month.
Answer:
927ft
Step-by-step explanation:
but I've seen some with answer choice and the answer would be 979ft
I need help on this
Anna has $430. She wants to buy a phone that costs $275. Anna will also have to pay a sales tax of 7%.
How much tax will Anna pay?
What the total price including sales tax?
How much money will Anna have left after her purchase?
Answer:
TOTAL TAX IS: $19.25
TOTAL PRICE IS: $294.25
MONEY LEFT IS: $135.75
Step-by-step explanation:
First, you do a proportion:
?/275 = 7/100
the ?/275 represents how much money in $275
the 7/100 represents 7% (7 hundredths)
then you cross multiply:
275 x 7 = 1925
then you divide:
1925 divided by 100 = 19.25
So $19.25 is the tax amount.
To get the total price, you add:
Tax ($19.25) + Cost($275) = $294.25
$294.25 is the total amount that Anna has to pay.
To get what Anna has left over, you subtract:
Has($430) - Spend($294.25) = $135.75
Anna has $135.75 left.
I hope this helped you a lot!
Bri <3
How do you undo x - 5?
Answer:
x+5 or the full expression: x-5+5
Step-by-step explanation:
Bright Blocks toy company sells sets of building blocks. The Beginner Builder set has 40 large blocks and 25 small blocks. The Mega Maker set has the same ratio of large blocks to small blocks, but it comes with 100 small blocks.
How many large blocks are in the Mega Maker set? HELPPPPPPPP
The required number of large blocks in the Mega maker set is 160.
What is the Ratio?The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.
here,
The Beginner Builder set has 40 large blocks and 25 small blocks.
Ratio of large to small blocks = 40 / 25 = 8/5
The Mega Maker set has the same ratio of large blocks to small blocks, but it comes with 100 small blocks.
Let the number of large blocks in the Mega maker set be x,
The ratio of large to small blocks = x / 100
Comparing the ratios,
8 / 5 = x / 100
x = 160
Thus, the required number of large blocks in the Mega maker set is 160.
Learn more about ratios here:
brainly.com/question/13419413
#SPJ2
best buy marks upnearbuds 60%. the wholesale price is $8. whats the selling price
Answer:
7
Step-by-step explanation:
Answer:
what does a school shooter and a light bulb have income they both know how to light up a room?
Step-by-step explanation:
Geometry... Please help and I'll mark brainliest. Triangle proofs & reasons. Thank you
Answer:
According to SSS (side, side, side)
Step-by-step explanation:
Hope it helps...
....
Which of the following are equal to the expression below?
Check ALL that apply.
the answer is both A and C
(6x10^4)x0.07 simplified
Answer:
4,200
Step-by-step explanation:
(6x10^4) x 0.07
(6x10000) x 0.07
60000 x 0.07
= 4200
Given the equation:5+20x-2x=-13, which simplified equation is correct ofter combining like terms:
A. 5+22x=-13
B. 25x-2x=-13
C. 23x=-13
D. 5+18x=-13
E. 5-18=-13
Answer:
D
Step-by-step explanation:
Are the triangles congruent, if so by what theorem/postulate
Yes, SSS
PR are already a given side. PS and PQ are also given sides. Lastly, RS and RQ are given sides.
1. A water wheel rung’s height as a function of time can be modeled by the equation:
h - 8 = -9 sin6t
(b) Determine the maximum height above the water for a rung.
Answer:
-1
Step-by-step explanation:
1. A water wheel rung’s height as a function of time can be modeled by the equation:
h - 8 = -9 sin6t
(b) Determine the maximum height above the water for a rung.
Given the rung's height modeled by the equation;
h - 8 = -9 sin6t
h(t) = -9sin6t + 8
At maximum height, the velocity of the rung is zero;
dh/dt = 0
dh/dt = -54cos6t
-54cos6t = 0
cos6t = 0/-54
cos6t = 0
6t = cos^-1(0)
6t = 90
t = 90/6
t= 15
Substitute t = 15 into the expression to get the maximum height;
Recall:
h(t) = -9sin6t + 8
h(15) = -9sin6(15) + 8
h(15) = -9sin90 + 8
h(15) = -9(1)+8
h(15) = -9+8
h(15) = -1
hence the maximum height above the water is -1
A scientist used 786 milliliters of a liquid for an experiment. How many liters of the liquid did the scientist use for this experiment?
Answer:
0.786 liters
Step-by-step explanation:
786/1000 = 0.786
Answer:
the answer is 0.786 liters
Step-by-step explanation:
because 1 milileter is 0.001 liter, when you multiply 786 and 0.001 you get 0.786. Your welcome (pls give brainliest)