Answer:
16°
Step-by-step explanation:
so 10 degrees warmer from 8 to noon
so
-14°+10°= -4°
so at noon, it was -4°
but then from noon to 4 pm, the temp change was twice that
so
10° x 2= 20°
so
-4° + 20° = 16°
temp at 4 pm was 16°
What are the zeros of the following function ?
A. 4 only
B. 2 and -4
C. -4,2,and 4
D. 2 and 4
I’ll give brainlist
Answer:
its b -4 and 2 the line is inthe x axis
In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.
Answer:
the length of RS to the nearest tenth of a foot is 240.6ft
Answer:
240.6
Step-by-step explanation:
find the vertex and axis of symmetry
Answer:
Um.. there is no picture but to find the axis of symmetry use this equation - x=−b2a
Step-by-step explanation:
In the neighborhood park there is a circular grassy picnic area, but half of the grass has died. The city wants to replant the grass, but needs to know the square footage of the damaged area. If the circular picnic area is 150 feet across, what is the square footage of the damaged area? Let’s pi=3.14
Could you please help me with the two post recent questions of mine on my page? I will give u brainliest and 20 points! :))) X
5 x ^ 3 + 18x ^ 2 + 14x - 4
Answer:
(
+
2
)
(
5
2
+
8
−
2
)
Step-by-step explanation:
I JUST NEED THE ANSWER!!!
Answer:
$10
Step-by-step explanation:
Can someone please help me with this?
Answer:
C) 78%
Step-by-step explanation:
You can use process of elimination for this one. So first, obviously it wont be lower than the last test score which is at 65%, so you can mark off A and B. Then, if you notice the test scores fall right next to the big blue line, so find 9 hours, and then look all the way up to where it touches the line and you can see it is about a little less than 80%, which can mean that it obviously ain't D, so it is therefore C. I hope this helps :)
Summer deposited $5,800 into an account. She made no additional withdrawals or deposits. Summer earned 1.35% annual simple interest on the money in the account.
What was the balance in her account at the end of 3.5 years?
Answer: 6063.9
Step-by-step explanation: I=prt
I = 5800*.013*3.5
I = 263.9
total will be 5,800 + 263.9 = 6063.9
The mood was somber at the graduation
A . Shining
B. Serious
C. Annoying
Answer:
B. serious
fnennfjnyuafjrj
Answer:
the answer is B
Step-by-step explanation:
it's makeing me right longer
Divide x^3-3x^2+x-2/10x^4-14x^3-10x^2+6x-10
Answer:
Q: 10x+16
R: 28x^2+10x+22
Step-by-step explanation:
poggers got it right on edg
also other man is funny
Answer: He's Right!
Step-by-step explanation: I got it correct on edge
2.6432 rounded to the nearest tenth
Answer:
2.6
Step-by-step explanation:
Answer:
2.6 is the answer.
The ____ represents the x-values. The ___ represents the y-values.
Range
Domain
Answer:
The domain represents the x values
The range represents the y values
:)
Step-by-step explanation:
Answer:
The domain represents the x values
The range represents the y values
Find the area of the triangle below.
Be sure to include the correct unit in your answer.
15 and
13 cm
20 cm
The midpoint M of KL has coordinates (1, 5). Point K has coordinates (1, 8). Find the
coordinates of point L.
Answer:
The coordinates of point L would be (1, 2).
What is the answer to cube root -2×(-6.5)- -2×(-3)+8×(-2)-8×2+5 square?
Answer:
it 407
Step-by-step explanation:
Karen ran 12 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Karen ran?
Answer:
7.5 miles
Step-by-step explanation:
1 mile=1.6 kilometer
12/1.6=7.5
Line Z, 4y+7x=-6 is transformed by a dilation with a scale factor of 1/2 and centered at the origin. What is the equation of the line after the dilation? Type the equation using whole numbers/fractions (no decimals).
Answer
y=-7/4x-3/4
Step-by-step explanation:
you need to but the equation in y=mx+b form first
if you take the y and divide all other numbers.
y=-7/4x-3/2
then you already have your slope of -7/4, you don't need to divide by 1/2
you then divide the -3/2 by the 1/2 for your final answer.
Expand the expression- 3.5(-3n+4)
Answer:
-10.5n + 14Step-by-step explanation:
3.5 x -3n + 3.5 x 4 =
-10.5n + 14
Hope that helps!
. i cant do this.. :( Question Category: Solving Quadratic Equations by Factoring Select the correct answer. Solve the following equation for x. 12x^2 + 24x = 0
Answer:
Step-by-step explanation:
12x^2+24x=0
a= 12
b= 24
c=0
x= -24 +/- the square root of 24^2-4x12x0 divided by 2x12
once you solve that, you should get x=0 x=-2
the shape below T180° about the origin and name the coordinates of the new shape:
Answer:
coordinates.... hmm.. lemme see,
2,5
2,3
0,3
i think- im so sorry if this is wrong
Step-by-step explanation:
~PLEASE LOOK AT THE PICTURE~
Answer:
D
Step-by-step explanation:
2*2 = 4,
6 sides on a cube,
4 * 6 = 24
Answer:
Sure! it's 8ft sq
Step-by-step explanation:
Because 2 x 2= 4 and now theirs only that one " 2" left so u got to multiply
4 x 2=8 ft sq. also to find the area of something YOU ALWAYS MULTIPLY!
Have an amazing day! God Bless u! and hope this is helpful.
A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2780 seats. The students left 15% of the seats in the theater vacant. How many 6th graders went on the trip?
Answer:
1242 6th graders went on the trip.
Step-by-step explanation:
From the information given, you know that the theater has 2760 seats and that the students filled 45% of the seats, so to find the quantity of 6th graders that went on the trip, you have to calculate 45% of 2760:
2760*45%=1242
According to this, the answer is that 1242 6th graders went on the trip.
Help please! Quickly too!!
Evaluate 32^1/5
and
Evaluate (49/64)^1/2
Answer:
The first one is 2, the second one is 7/8.
Step-by-step explanation:
You can do self-checking.
Answer:
32^⅕ = 2
49/64^½ = ⅞
just use calculator ☺️
1/5 ( 4x + 3) 5/6x - 1
Answer:
3
Step-by-step explanation:
4 - (3 – 5) =
I need help like now
Answer:
4 - (3 - 5) = 6.
Step-by-step explanation:
Answer:
= 6
Step-by-step explanation:
simplify the equation 8 + 3n = 20
Answer:
N = 4
Step-by-step explanation:
20 - 8 is 12.
12/3 is 4 :)
Question 2 (1 point)
Carmillo estimates the weight of his dog. The veterinarian says that the dogs weights 84 pounds. If the actual weight is 78 pounds, is the
percent error in Camilo's estimte less than 10%?
True
False
Answer:
The estimated weight is in the range:
75.6 pounds Weight 92.4 pounds
Step-by-step explanation:
Since, the maximum error is 10%.
Therefore, the maximum and minimum vales will be 10% more and 10% less than 84 pounds, respectively.
For Maximum Limit:
= (1.1)(84 pounds)
= 92.4 pounds
For Minimum Limit:
= (0.9)(84 pounds)
= 75.6 pounds
Hence, the estimated weight is in the range:
75.6 pounds Weight 92.4 pounds
hope this helps
Step-by-step explanation:
PLEASE help with these 3 pretty easy problems and explain how you got them!!! I will mark brainliest if right!!!!!!!
Answer:
27
Step-by-step explanation:
[tex] \frac{x - 3}{18} = \frac{12}{9} [/tex]
[tex]18 \times \frac{x - 3}{18} = 18 \times \frac{12}{9} [/tex]
[tex]x−3=9(2)⋅ \frac{12}{9} [/tex]
[tex]x−3=2⋅12[/tex]
[tex]x−3=24[/tex]
[tex] x = 27[/tex]
The Celluloid Cinema sold 150 tickets to a movie. Some of these were child tickets and the rest were adult tickets. A child ticket cost
$7 and an adult ticket is cost $10. If the cinema sold $1470 worth of tickets, which system of equations could be used to determine how
many adult tickets, a, and how many child tickets, c, were sold?
Answer:
a + c = 150
7.75a + 10.25b = 1470
Step-by-step explanation:
Let a represent the number of adult tickets that were sold.
Let c represent the number of child tickets that were sold.
The celluloid cinema sold 150 tickets to a movie. Some of these were child tickets and the rest were adult tickets. This means that
a + c = 150 - - - - - - - - - - - - - -1
A child ticket cost $7.75 and an adult ticket cost $10.25. If the cinema sold $1470 worth of tickets, it means that
7.75a + 10.25b = 1470 - - - - - - - - -2
what is 5^3 simplified? Please answer!!
Answer:
125
Step-by-step explanation:
5^3=5*5*5
5*5=25
25*5=125
Answer:
5^3 = 125
Step-by-step explanation:
5^3 is equal to 5 * 5 * 5
5 * 5 = 25
25 * 5
20 * 5 = 100
5 * 5 = 25
100 + 25 = 125