[tex]it s \: fever \: [/tex]
We get fever when our body temperature reaches to 100° C and our normal body temperature is 98°C.
Evaluate Functions From a Graph
Answer:
f(-2) = -2
Step-by-step explanation:
Start on the graph at the center, (0,0), right where the x- and y-axis cross.
The numbers on the x-axis are the x's (look left or right) The problem says to find f(-2). This means let x = -2. So skip over to the left to where x = -2, then go down until you run into the curve. You have to look at the y-axis to find the numerical answer.
Here are some other ones on this graph, to see if you can see how this works. **These two -2's are totally different. The answer -2 is not because the problem had a -2 in it.**
other examples on this graph:
f(-1) = -3
f(0) = -2
f(1) = 1
f(-3) = 1
f(-4) = 6
f(2) = 6
Hope this helps!
Obviously, different graphs will give different answers.
1) If the polygon is regular, how do you find the measure of each exterior angle in the polygon?
WILL GIVE BRAINLY 15 points
Sally has a game piece shaped like a square pyramid. The dimensions are shown in the net.
What is the surface area of Sally's game piece?
Answer:
56
Step-by-step explanation:
Using fraction busting solve for X
1/x² + 1/x = 6/x²
please help me i cannot figure it out
6z +3 - 2z +5=
this is what i cannot figure out
Answer:
4z+8
Step-by-step explanation:
combine your like terms
6z-2z=4z
3+5=8
Change the function f(x) = –2x² + 12x – 6 into vertex form.
A f(x) = -2(x – 3)2 – 24
b f(x) = -2(x - 3)2 – 6
C f(x) = -2(x - 3)2 + 12
D f(x) = -2(x – 36)2 – 30
Answer:
i think is letter c
i hope is correct
The number of buttons a machine produces varies directly as the time it is
running. If the machine produces 688 buttons in 12 min, how many would it
produce in 15 min?
Answer: 860 buttons
Step-by-step explanation: 688/12 = 57.3333333...
57.3333... multiplied by 15 is equal to (860 buttons)
Pls help I need help
Answer:
SO THIS IS PRODUCT LAW, IF BASES ARE SAME, WE JUST ADD THE EXPONENTS.
t^x×t²=t¹⁰
t^(2+x)=t¹⁰
2+x=10
x=10-2
x=8
verifying the answer
x=8
t⁸×t²=t¹⁰
8+2=10
10=10
hence correct.
hope it helped.
please pick me brainliest
The null hypothesis refers to the ______, whereas the research hypothesis refers to the ______. a. population; sample b. sample; population c. population; direction d. direction; sample
The null hypothesis and the research hypothesis respectively refers to;
A: Population; Sample
Null and Alternative hypothesis
Null hypothesis is defined as a working hypothesis making a claim about the population parameter in question. This means it deals with an overall Population.
Whereas, the alternative hypothesis also called the research hypothesis is one that seeks to disapprove or validate the null hypothesis and as such it is based on the results taken from a sample of a given population from which the null hypothesis is based.
Read more about Null hypothesis and Alternative Hypothesis at; https://brainly.com/question/15980493
I need help in this question!!
Answer:
1st, 4th , 5th
Step-by-step explanation:
Multiplying any number by a proper fraction gives a value that is less than the original number.
From the list this applies to
1st , 4th and 5th options
A basket ball has an area of 213 square inches, what is the length of its diameter?
Answer:
Approximately 8.234 inches.
Step-by-step explanation:
The area for a sphere is 4πr²
=> r² = 213 : 4 : π = approx. 16.95
=> r = sqrt (16.95) = approx. 4.117
=> d = 4.117 x 2 = approx. 8.234 inches
hope this helps :o
help me with geometry please
Answer:
30+25=55°
180-55=125°
x=125°
180-125=55°
y=55°
Answer:
y = 55
solution:
180-30-25=125
180-125=55
Find the measure of:
mIG
I need help!
Answer:
100
Step-by-step explanation:
45 degrees from I to H +55 degrees from H to G
A soccer team is taking 16 people to a match in 4 cars. The owners of the cars drive their own cars, and each takes 3 other players as passengers. In how many ways can this be done? Could you please help me with a step-by-step explanation?
Answer:
12
Step-by-step explanation:
The numbers of choices for each of B, C, D are independent of the choices the predecessors have made. It is clear where the car's owners will sit, so all we have to care about is where we put the other people. There are 16−4=12 places left in the cars, so there are 12!
there are 37,747,920,000 ways the soccer team can be taken to the match.
Let's break down the problem step by step to calculate the number of ways the soccer team can be taken to the match:
Step 1: Select the drivers for the cars.
There are 4 cars, and the owners of the cars will be the drivers. We need to choose 4 drivers from the 16 people, and this can be done using combinations. The number of ways to choose 4 drivers out of 16 is denoted as C(16, 4), which can be calculated as follows:
C(16, 4) = 16! / (4! * (16-4)!)
C(16, 4) = 16! / (4! * 12!)
C(16, 4) = (16 * 15 * 14 * 13) / (4 * 3 * 2 * 1)
C(16, 4) = 1820
There are 1820 ways to select 4 drivers for the cars.
Step 2: Assign passengers to the cars.
After selecting the drivers, each driver will take 3 other players as passengers. Since there are 3 passengers for each driver, we can calculate the number of ways to assign passengers to the cars using combinations again.
Number of ways to assign passengers to one car = C(12, 3) = 12! / (3! * (12-3)!) = 12! / (3! * 9!) = 220.
Since there are 4 cars, the total number of ways to assign passengers to the cars is 220^4 = 20,736,000.
Step 3: Combine the driver selection and passenger assignment.
To find the total number of ways the soccer team can be taken to the match, we need to multiply the number of ways to select the drivers (1820) by the number of ways to assign passengers (20,736,000):
Total number of ways = 1820 * 20,736,000 = 37,747,920,000.
So, there are 37,747,920,000 ways the soccer team can be taken to the match.
Learn more about combination here
https://brainly.com/question/12538996
#SPJ2
im in 4th grade and i need help with this question im going to copy and paste it on here. Christopher has a stick that he has marked out in tenths. He has to break the stick into three pieces of which no two pieces can have the same length. Give three equations that show different ways in which he could break the stick.
Answer:
For multipication, it would be 5x2, 1x10, and 2x5.
Step-by-step explanation:
You can use fractions to find the answer to this question.
4. Find the volume of the rectangular prism.
16 cm
6 cm
12 cm
Answer:
1152
Step-by-step explanation:
Look at the picture I put in
What is the area of the trapezoid shown below? 2, 15, 12
The answer is 78 units^2
Answer:
78 units²
Step-by-step explanation:
Area of rectangle
L x W2 x 12= 24 units²Area of triangle
base= √(15²-12²) = 9A= 1/2 x 9 x 12= 54 units ²Total area
54+24= 78 units²There are 3 cats in a room and no other creatures. Each cat has 2 ears, 4 paws, and 1 tail.
Complete this statement:
The ratio of paws and tails to ears is
to ears is?
Answer:
The ratio of paws and tails to ears is 5:2
Step-by-step explanation:
First add the amount of paws as tails per cat together to get 5
Then find the amount of ears per cat to get 2.
For every cat, there is a total of 4 paws and 1 tail, to every two cat ears.
therefore, 5:2
5:2
Step-by-step explanation:
PLEASE HURRY AND SOLVE!!!!
Answer:
The constant of proportionality is 6
Step-by-step explanation:
Recall the equation for direct variation is [tex]y=kx[/tex] where [tex]y[/tex] varies directly with [tex]x[/tex] and [tex]k[/tex] is the constant of proportionality. If we take any listed coordinate point, we can determine the value of [tex]k[/tex]. I will use (20,120) as an example:
[tex]y=kx\\\\120=k(20)\\\\6=k[/tex]
Therefore, the constant of proportionality is 6
Find the value of x.
If you place a 28-foot ladder against the top of a 22-foot building, how many feet will the bottom of the ladder be from the bottom of the building? Round to the nearest tenth of a foot.
Step-by-step explanation:
Pythagoras
c² = a² + b²
with c being the Hypotenuse (the side opposite of the right angle), which is in our case the ladder.
28² = 22² + b²
784 = 484 + b²
b² = 784 - 484 = 300
b (the distance of the ladder from the wall) = 17.32050808... ft ≈ 17.3 ft
54 first-graders and 546 other students attended a school assembly. What percentage of the students at the assembly were first-graders?
Answer:
9 percent
Step-by-step explanation:
the total students were 600. 5r were first graders. they were both divisible by 6 so i simplified it into 9 first graders for 100 total students. this is then turned into a percentage which was 9 percent.
does this deserve a brainliest ?
On a balance scale, five spools and three thimble balance sixteen buttons. Also, three spools balance one thimble and four buttons. How many buttons will balance one thimble?
Answer:
2 buttons
Step-by-step explanation:
Let s = spool, t = thimble, b = button
5s + 3t = 16b
3s = 1t + 4b
5s + 3t = 16b
3s - t = 4b
-15s - 9t = -48b
(+) 15s - 5t = 20b
------------------------------
-14t = -28b
t = 2b
Answer: 2 buttons
3. A square room has a width of 3m. It will be tiled with rectangular tiles 90cm x 20cm
How many tiles will be needed to cover the entire space?
Step-by-step explanation:
I can't solve this one but I'll leave my comment for your question to reach more people
Answer:
300
Step-by-step explanation:
total entire area 6 * 3* 3 = 54
area of tiles = 0.90* 0.20 =0.18
so tiles number = 54/0.18 = 300
Please answer this (who ever answers correctly gets brainlest)
Step-by-step explanation:
15,12$
3,5$ × 4,42meter =15,12
HELPP URGENT NEED MY GRADE TO GO UP!!!! PLEASE HELPP!!
Use the graph to predict how many gallons are left in the tank if you drive 150 miles.
About 8
About 10
About 12
About 15
Answer:
so $90
about 10
The amount of pay received if the sales are $ 150 can read in the graph by first locate 150 in the axis because the x axis represent the sales and the y is pay. After locating go straight up to the line and read its y value and it is about $90
If you drove 150 miles the amount of gallons in the tank is about 11
im sorry if im wrong
What is half of 1 ⅔ cups
Answer:
0.833
Step-by-step explanation:
Because 1 and 2/3=1.666
0.833 x 2=1.666 so that's how it's your answer
Have a great day :}
Three-and -a-half minutes past two I the afternoon
What is the slope of the line through (-1.-7) and (3.9)?
Answer:
slope = 4
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, - 7 ) and (x₂, y₂ ) = (3, 9 )
m = [tex]\frac{9-(-7)}{3-(-1)}[/tex] = [tex]\frac{9+7}{3+1}[/tex] = [tex]\frac{16}{4}[/tex] = 4
Can you help me please?
Answer:
3 3/5
Step-by-step explanation: