Answer:
33 degrees Fahrenheit.
Step-by-step explanation:
If the temperature was 48 degrees, and it dropped 15, that means the initial temperature was subtracted by 15.
48 - 15 = 33.
Answer:
33°F
Step-by-step explanation:
The initial temperature was 48°F. Then, it dropped by 15°.
I am assuming that both values are given in the same unit.
48 - 15 = 33
The temperature should be 33 degrees now.
Hope this helps.
Zahra plans to draw a triangle with angles measuring 50 degrees, 60 degrees, and 70 degrees. Which is true about Zahra’s plan?
Zahra cannot make a triangle with these angle measures.
Zahra can only draw one unique triangle with these angle measures.
Zahra can make exactly two triangles with these angle measures.
Zahra can make more than one triangle with these angle measures.
Answer:
Zahra can only draw one unique triangle with these angles
Answer:
its B:
Zahra can only draw one unique triangle with these angles
Step-by-step explanation:
I got it right
Calvin is filling the pool in his backyard with water. If the pool is in the shape of a cylinder with a diameter of 12 ft and a height of 5 ft, how much water is needed to fill Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'. of the pool?
Answer: 135 pi
Step-by-step explanation: I took the test
It is a three-dimensional shape with two parallel circular bases and a curve surface.
The volume of water needed to fill the pool is 180π square feet.
What is a cylinder?It is a three-dimensional shape with two parallel circular bases and a curve surface.
Volume = π r² h
r = radius of the cylinder
h = height of the cylinder
We have,
Diameter of the cylinder = 12 ft
Radius = diameter/2 = 12/2 = 6 ft
Height of the cylinder = 5 ft
The volume of the cylinder:
= πr²h
= π x 6² x 5
= π x 36 x 5
= 180π square feet
Thus,
The volume of water needed to fill the pool is 180π square feet.
Learn more about cylinder here:
https://brainly.com/question/15891031
#SPJ2
what is the slope for these 3 lines
Student had 500 milliliters of water in a water bottle. She drank 25% of the water before soccer practice. After practice, she drank 1/3 of the remaining water. How much water, in milliliters, does the student have left in the bottle?
The sum of X and fifteen
x+15
depends on the value of x
Answer:
15 + X
Step-by-step explanation:
The Sum means an answer to an adition problem
explain how urea is formed in the body
Step-by-step explanation:
the nitrogen in the amino acid become converted to ammonia and this is further converted by the live into urea,which is less toxic than ammonia to the body.The kidneys will then filter theuera from the circulation,send it to the bladder along with water and excrete it form of urine.
Eliminate the y in the following system of equations. What is the result when you add the two equations?
3x - 2y = 8
x + y = 6
Answer:
X=4
Step-by-step explanation:
3x-2y=8
x+y=6
multiply second equation by 2 so you can eliminate y
2(x+y)=2(6)
2x+2y=12
now add two equations together
first equation: 3x-2y=8
modified second equation 2x+2y=12
added together eliminates y. 5x+0=20
X=4
Answer:
.
Step-by-step explanation:
How much larger is 6 x 105 compared to
2 x 103? Explain how you know.
Answer:
397
Step-by-step explanation:
well we know that 6*105= 630 and 2*103 = 206 so we subtract 206 from 630 giving us 397
hope this helps.
Answer:
6×105=630
Step-by-step explanation:
2×103=206 so 6×105 is greater with 424 yimes2×103.
Consider this equation.
sin(θ)= 3sqrt10/10
If θ is an angle in quadrant II, what is the value of tan(θ) ?
Answer:
tan x = -3 (Answer A)
Step-by-step explanation:
We want to find the tangent of this angle "theta," and recall the trig identity
(sin x)^2 + (cos x)^2 = 1.
3√10
If sin x = -----------
10
90
then (sin x)^2 = ----------- = 9/10
100
and (cos x)^2 = 1 - 9/10 = 1/10
sin x 3√10/10
Then tan x = ---------- = -------------- = -3 (Answer A)
cos x 1√10/10
The tangent function is negative in Quadrant II. In Quadrant I tan x = +3
Answer:
A
Step-by-step explanation:
Using the trig identity
sin²x + cos²x = 1 , then cos x = ± [tex]\sqrt{1-(\frac{3\sqrt{10} }{10})^2 }[/tex]
Given
sinθ = [tex]\frac{3\sqrt{10} }{10}[/tex] , then
cosθ = ± [tex]\sqrt{1-(\frac{3\sqrt{10} }{10})^2 }[/tex]
= ± [tex]\sqrt{1-\frac{9}{10} }[/tex]
= ± [tex]\sqrt{\frac{1}{10} }[/tex]
Since θ is in second quadrant where cosθ < 0 , then
cosθ = - [tex]\frac{1}{\sqrt{10} }[/tex]
Then
tanθ = [tex]\frac{sin0}{cos0}[/tex] = [tex]\frac{\frac{3\sqrt{10} }{10} }{\frac{-1}{\sqrt{10} } }[/tex] = - 3 → A
What is the solution set for this inequality
-8x + 40 > -16
A. x > 7
B. x < 7
C. x > -3
D. x < -3
Answer:
Letter c po sorry nasa daan po kasi ako kaya di po ako makakapag explain
Step-by-step explanation:
Sorry po talaga pero sigurado po ako sa sagot ko
Which could be the value of the third side of a triangle with sides 3 and 4? A. 3 B. 7 C. 12 D. 20. Would it be B or C
On a scale drawing with a scale of 1 in to 25 feet, the height of a building is 8 inches on a
drawing. How tall is the actual building?
Answer:
200 feet
Step-by-step explanation:
Is this a linear function y=3x
Answer:
yes
Step-by-step explanation:
linear means it goes in a straight line
i think all functions are linear unless they have an exponent im not sure though but this one is linear
Which of the following are solutions to the inequality -7x + 14 > -3x - 6? Select all that apply.
A.-10
B. 10
C. -5
D. 5
E. -3
F. 3
G. 0
Answer:
it is d
Step-by-step explanation:
-7x+14+3x>-6-7x+3x>-6_14-4x>-20x<5What’s the ratio of the surface area?
20:4
4:1
16:1
64:1
BELOW IS THE PROBLEM
9514 1404 393
Answer:
5.3
Step-by-step explanation:
The Pythagorean theorem applies. The square of the hypotenuse is equal to the sum of the squares of the other two sides.
8² = x² + 6²
64 = x² +36
28 = x²
√28 = x ≈ 5.3
The missing measure is 5.3.
_____
Comment on the question
The triangle isn't marked, but we must assume it is a right triangle. If it is not a right triangle, we cannot find the missing measure.
Answer:
5.3 is the answer.Step-by-step explanation:
#CarryOnLearning7 3/4 + 3 5/6 - 1 3/4
Answer:
This does not have to be complicated.
Just subtract 1 3/4 from 7 3/4 to get 6. Now add the 3 5/6 to that for a total of 9 5/6
Step-by-step explanation:
Lance rides his bike at a constant speed of 32 mph. Write an equation to represent the total distance, d, he can ride in h hours.
Answer:
d = 32h
Step-by-step explanation:
Twenty pounds of beans are distributed equally into 16 bags to give out at the food bank. How many pounds of beans are in each bag? Enter your answer in the simplest form. There are pounds of beans in each bag.
Answer: 1¼ pounds
Step-by-step explanation:
Since 20 pounds of beans are distributed equally into 16 bags to give out at the food bank, the amount of pounds of beans that are in each bag will be gotten by dividing 20 by 16 which will be:
= 20 pounds / 16
= 1¼ pounds
Therefore, there are 1¼ pounds of beans in each bag.
PLEASE HELP GEOMETRY PLEASE! SHOW WORK!!
Answer:
x = 106.5
Step-by-step explanation:
sin 28 = opp/hyp = 50/x
0.4695 = 50/x
0.4695x = 50
x = 106.5
Please help please I need help
Answer:
9
Step-by-step explanation:
9 squared + 12 squared= 15 squared
Answer:
hi
Step-by-step explanation:
we can do this with Pthyagorean teorem
[tex] {12}^{2} + {x}^{2} = {15}^{2} \\ 144 + {x}^{2} = 225 \\ {x}^{2} = 225 - 144 \\ {x}^{2} = 81 \\ x = \sqrt{81} \\ x = 9 \: cm[/tex]
BC is 9
hope it helps
have a nice day
What is the equation of the graph below?
y= sin (x+45*)
y=cos (x+45*)
Build a table of values choosing values for
x
that you think are appropriate. It should look something like this:
You then put small crosses or dots on the graph paper that match the values for y and
sin ( x − 45 )
As best as you can draw a smooth free hand curve that connects the points/crosses.
Find the missing side
Please help thank you!!
Answer:
[tex]c= \sqrt{41}[/tex]
Step-by-step explanation:
[tex]a^{2} +b^{2} =c^{2} \\4^{2} + 5^{2} = 16 + 25 = \sqrt{41} = c[/tex]
Answer:
6.4
Step-by-step explanation:
As we can see it is a right angled triangle so
perpendicular (p)= 5
base (b) = 4
hypotenuse (h) = c = ?
we know
by using Pythagoras theorem,
h² = p² + b²
or h = √(p² + b²)
c = √( 5² + 4 ² )
c = √41
c = 6.4
hope it helps :)
A satellite dish is shaped like a paraboloid of revolution. The signals that emanate from a satellite strike the surface of the dish and are reflected a single point, where the receiver is located. If the dish is 16 feet across at its opening and 5 feet deep at its center, at what position should the receiver be placed?
30% of which number is 3?
O A. 10
B. 9
O c. 1
O D. 0.9
O E. 0.1
Answer:
The answer is letter D
Step-by-step explanation:
3 x 0.30 = 0.9
Find the area of the shaded region.
For which number does the 9 have the least?
1. 9.001
2. 7.079
3. 0.9
4. 0.29
Answer:
2. 7.079
Step-by-step explanation:
The nine on the second choice is on the thousandths place. The nines on the other options are higher.
Hope this helps!
Abby is buying a skateboard for $70 . The sales tax is 8% . Find the total cost of the skateboard , including sales tax
Answer:
First you need to multiply $70 and 8%, which will equal $5.60, and then you have to add it to $70, which will give you $75.60 . Abby would need to pay 75.60 dollars.
Step-by-step explanation:
8+y−23k+3m What is the constant? What is the coefficient of the y term? How many terms are there?
Answer:
Step-by-step explanation:
There are 4 terms
Coefficient of y term = 1
Constant = 8
The term without variable is the constant term.
an equation is often said to be like a ______________ because whatever you do to one side you must do to the other
A. problem
B. balanced scale
C. expression
D. not sure