Answer:
-4°Fahrenheit
Step-by-step explanation:
10-7=3 3-7=-4
Can someone help me solve these or explain it to me?
New York City uses about one billion, three hundred million gallons of water each day.
Answer:
ya about 1 billion
Dang that's a lot
5f/6 = 30
it's a two step equation
Answer:
f=36
Step-by-step explanation:
5f/6=30
5f=30(6)
5f=180
f=180/5
f=36
I need helpppppppppppp
Evaluate the following expression. 6^-1
Does anyone know how to answer this problem?
Here's the picture.
Answer:
3 [tex]\frac{46}{81}[/tex]
Step-by-step explanation:
change 1 [tex]\frac{8}{9}[/tex] to an improper fraction
1 [tex]\frac{8}{9}[/tex] = [tex]\frac{17}{9}[/tex] , thus
[tex]\frac{17}{9}[/tex] × [tex]\frac{17}{9}[/tex] = [tex]\frac{289}{81}[/tex] = 3 [tex]\frac{46}{81}[/tex] or 3.57 ( to 2 dec. places )
Answer:
3.57
Step-by-step explanation:
1 8/9 =
(17/9)^2
17/9 x 17/9
17 x 17/ 9 x 9
17^2/ 9^2
289/81
3.567901
3.567901 Rounded is 3.57
Hope this helps!
Plz name brainliest if you can!
How many solutions does this equation have? –10 − 9z = –4 − 10z
Answer:
1 solution
Step-by-step explanation:
-10 - 9z = -4 - 10z
Isolate z:
-9z + 10z = -4 + 10
z = 6
This is the only solution, so the equation has 1 solution.
Answer:
z = 6
1 solution
Step-by-step explanation:
–10 − 9z = –4 − 10z
Add 10z to each side
–10 − 9z+10z = –4 − 10z+10z
-10 +z = -4
Add 10 to each side
-10 +z +10 = -4+10
z = 6
WILL GIVE BRAINLIEST 8+7-4
Answer:
11
Step-by-step explanation:
8 + 7 = 15.
15 - 4 = 11
Your answer would be 11.
Answer:
11
Step-by-step explanation:
put the 8 and 7 in () so now it is (8+7)-4 then add the (8+7) which is 15 so now it is 15-4 which is 11
Which types of life experiences have shaped your identity?
What value of x makes the equation true?
1-3x = 1 - x
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{0}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{1 - 3x = 1 - x}[/tex]
Move x to left hand side and change it's sign
Similarly, move 1 to right hand side and change it's sign
[tex] \dashrightarrow{ \sf{ - 3x + x = 1 - 1}}[/tex]
Collect like terms
[tex] \dashrightarrow{ \sf{ - 2x = 0}}[/tex]
Divide both sides by -2
[tex] \dashrightarrow{ \sf{ \frac{ - 2x}{ - 2} = \frac{ 0}{ - 2}}} [/tex]
Calculate
[tex] \dashrightarrow{ \sf{ x = 0}}[/tex]
Hope I helped!
Best regards! :D
15-10÷5+5?What is the answer
Answer:
18
Step-by-step explanation:
15-10÷5+5
First distribute the 10 ÷ 5.
15-2+5
Left to right, Subtract the 15-2.
13+5
Add.
18
Answer:
18
Step-by-step explanation:
what is the rate of change of x 3 ,7 ,4,1
y,14,30,18,6
Answer:
uzthcticsisvyqubxquebcoueqchpquehchqq7phcp7qqeqcqe70chpqhc8qc8h8sliabusdahudhuahu wh8r8ch8hc8qipwa8r7rwh8h8rvh8hv8whivhiwhv8w9hrrhc
iihpicaiphcheihpihphfpi fp8qh p8rnroqbipicrulqAQQvb
Step-by-step explanation:
ugacptqpvyoacabxyipsasyaoX
cilqguog ihi ehiqulbd
bpabuovueqo2
In July, the average temperature in one US city was 29°C. By December, the average temperature had fallen by 29°C. Explain why the average temperature in December was 0°C.
Answer:
The temperature went up 29°C, which represents a positive 29. Then the temperature fell 29°C, which represents a negative 29. The average temperature rose and fell the same amount. The absolute values are the same, so the difference is 0.
Step-by-step explanation:
Edgenuity 2020
Answer:
Sample response: The temperature went up 29°C, which represents a positive 29. Then the temperature fell 29°C, which represents a negative 29. The average temperature rose and fell the same amount. The absolute values are the same, so the difference is 0.
Step-by-step explanation:
I did the assignment
What angle measure is complementary to 87 degrees?
PLEASE HELP! 15 POINTS What are the factors of the expression 4(q−18+p)?
Answer:
4 and (q − 18 + p)
Step-by-step explanation:
Given:
4(q−18+p)
The factors are
4 and (q − 18 + p)
A factor refers to something which is multiplied by something else. It could be a number, variable, term, or a longer expression.
For example. The factors of the expression 6x(y +2)
are 6, x and (y+2)
A damsel is in distress and is being
held captive in a tower. Her knight in
shining armor is on the ground below
with a ladder. When the knight stands
15 feet from the base of the tower and
looks up at his precious damsel, the
angle of elevation to her window is 60
degrees. How long does the ladder
have to be?
Answer:
30 feet
Step-by-step explanation:
Let x be the length of the ladder. Then, x cos(60) = 15
If we divide both sides by cos(60), then x = 30 feet.
The length of ladder to be used by knight will be of 30 feet
What is angle of elevation?The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.
According to the question
The knight stands 15 feet from the base of the tower and the
angle of elevation to her window is 60 degrees.
Therefore, In figure
AB = Height of tower
CA = Distance between knight and tower = 15 feet
BC = Length of the ladder
angle of elevation = 60°
Now ,
Cos(60°) = [tex]\frac{Base}{Hypotenuse} = \frac{distance between knight and tower}{Length of the ladder } = \frac{15}{BC}[/tex]
[tex]\frac{1}{2} = \frac{15}{BC}[/tex]
BC = 30 feet
Length of the ladder = 30 feet
Hence, the length of ladder will be used is 30 feet .
To know more about angle of elevation here :
https://brainly.com/question/21137209
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Convert 9.7 liters to milliliter
Answer:
9700 milliliters
The point-slope form of the equation of the line that passes through (-5, -1) and (10,-7) is
v+7 = -Ź (x– 10). What
is the standard form of the equation for this line?
ΟΟΟΟ
O 2x - 5y = -15
2x - 5y = -17
2x + 5y = -15
2x + 5y = -17
Please hurry I need this question answered ASAP pretty please
Answer: I just took the test and this is the answer I got
2x+5y=-15
choose all the answer that apply
which of the following are general characteristics of animal
specialized tissue
spinal cord
nervous system
autotropic
mobility
Answer:
mobility is a general characteristic of animals
Step-by-step explanation:
spinal cord is apart of an animal and nervous system is a system in animals autrotrophic is the feeding mode of plants
specialized tissue is a collection of cells specialized to perform the same function
A triangle has three sides of length x, x+4, and 2x-1. The perimeter of the triangle is 27.
What are the three side lengths of the triangle?
Answer:
6.10,11
Step-by-step explanation:
x+x+4+2x-1=27
4x+3=27
4x=27-3
4x=24
x=24/4=6
x+4=6+4=10
2x-1=2×6-1=11
simplify and determjne the coefficient of (-2/5x)(5y)(-2x)
Answer:
Step-by-step explanation:
no one is going to anccer it
point r is rotated about the center shown by 270 clockwise which point is the image of r choose one answer
please help
Answer: D
Step-by-step explanation:
1/3) Let’s imagine a circle that passes through point R with the given center.
2/3) A 270 ángel takes up 3 on 4 of the circle.
3/3) D is the image of point R.
Clockwise rotation means rotating in the same way or direction as the hands of a clock move.
If point R is rotated about the center by 270 clockwise the image of point R is point D.
What is clockwise rotation?Clockwise rotation means rotating in the same way or direction as the hands of a clock move.
We have,
Point R is rotated clockwise about the center by 270 degrees.
We need to find the position of the R after the rotation.
i.e the image of the point R.
We know that the whole circle rotation is considered to have a 360-degree rotation.
270-degree rotation means it has rotated 3/4th of the circle.
So from the given figure, if the point R is rotated 3/4th of the figure in a clockwise direction the point R will be in the position of point D.
i.e the image of point R will be Point D.
Thus the image of point R is point D.
Learn more about rotation here:
https://brainly.com/question/1571997
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can you please help me please
Answer:
option 2 : 2 1/2 and 2 3/4 ( convert to decimal)
2.5 and 2.75
2.6 is greater than 2.5 and less than 2.75
Step-by-step explanation:
2 3/5 in decimal is 2.6
option 1 : 2.7 and 3 : 2.6 is less than 2.7 and less than 3 ( not the answer)
option 2 : 2 1/2 and 2 3/4 ( convert to decimal)
2.5 and 2.75
2.6 is greater than 2.5 and less than 2.75
option 3 : 2.1 and 2.3 : 2.6 is greater than both
option 4 : 2 and 2 1/4 (2.25)
2.6 is greater than both
Find the value of y that corresponds to x = –4 in the graph of the equation 2x + 3y = 13.
A)-7
B)7
C)9
D)-9
Yope had $200 to buy food for the community picnic. She bought 11 packages of hot dogs and 8 packages of buns. Each package of hot dogs cost $14.05, and each package of buns cost $3.55. How much money did Yope have left after her purchases?
Answer:
17.05 dollars left
Step-by-step explanation:
11 x 14.05 = 154.55
8 x 3.55 = 28.4
154.55 + 28.4 = 182.95
200 - 182.95 = 17.05
hope this helps you ;)
pls give me brainlest :)
Answer: the answer is b 17.05
Step-by-step explanation:
How do you round 25.62 to the nearest ten
Answer:
If its below 5 then it stays the same but if its over 5 then round up. 26
Step-by-step explanation:
What value is equivalent to 0.5
Answer:
Percent equals Decimal equals Fraction equals
0.5% 0.005 1⁄200
Hope This Helps!!!
Answer:
1/2 would be correct. Hope it helped <3
The given line segment has a midpoint at (−1, −2).
On a coordinate plane, a line goes through (negative 5, negative 3), (negative 1, negative 2), and (3, negative 1).
What is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?
y = −4x − 4
y = −4x − 6
y = One-fourthx – 4
y = One-fourthx – 6
y = Three-halvesx + 1
Answer:
The given line segment has a midpoint at (−1, −2).
On a coordinate plane, a line goes through (negative 5, negative 3), (negative 1, negative 2), and (3, negative 1).
What is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?
y = −4x − 4
y = −4x − 6
y = One-fourthx – 4
y = One-fourthx – 6
y = Three-halvesx + 1
Please help 7th ac math
Answer:
1/2x
Step-by-step explanation:
[tex]\frac{\frac{1}{4}+x *\frac{2}{1} }{\frac{1}{2}\frac{2}{1} } =\frac{2}{4} + 2x= \frac{1}{2} + 2x[/tex]
To solve this type of fraction you need to times the inverse of the bottom fractal, both over and under. In this case the inverse of 1/2 is 2/1
Which defines a circle?
Answer:
all coplanar points equidistant from a given point
