Answer: B
Step-by-step
<2 with the underline that mean that it can go up or down q
the <2t it goes up and -4 it goes down
remember that negative it goes down the line the positive it goes up
Help please. Geometry.
You ask 189 of your classmates how they feel about the school year being made longer. Complete the two-way frequency table to show the results of the survey. Use pencil and paper. Combine the very unhappy and unhappy categories into one category called dislike and combine the happy and very happy categories into one category called like. Complete a new two-way frequency table.
Question
A vitamin C tablet contains 140 of a gram of vitamin C. You take 112 tablets every day. In simplest form, how many grams of vitamin C do you take every day?
17808 grams of vitamin c taken everyday
dann that's a lot of vitamin c
Answer:
3/80 of vitamin C everyday
Step-by-step explanation:
Given :A vitamin c tablet contains 1/40 of a gram of vitamin c
To Find : how many many grams of vitamin c do you take everyday
Solution :
A vitamin c tablet contains a gram of vitamin c = 1/40
You take 1 1/2 = 3/2 tablets everyday
1 tablet contain vitamin C = 1/40
contain vitamin C = 1/40 x 3/2
that means you take 3/80 grams a day
The diameter of a circle is 14 centimeters. What is the circle's area?
Answer:
49π or 153.94 to 2dp
Step-by-step explanation:
diameter=14
radius=7
equation for area= r^2 × π
7^2=49
49×π=49π
49π=153.93804002589
or 153.94 to 2dp
Answer:
153.93804003
Step-by-step explanation:
The area of a circle is: A= πr²
So we have to divide the diameter by 2 which is 7 and that will give us our radius
A= π(7)²
A= π(49)
A=153.93
Hope this helps!!
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST
Answ
Step-by-step explanation:
2. Anika is on the crew to set up rides for the state fair. The crew does most of the setup on the day that the fair arrives at the fairground and then continues to work on finishing the setup for about a week to have the rides ready to go in time for the opening of the fair. The scatter plot shows Anika's setup time on different days and the linear model for the data.
Annika’s Setup Time
Time (Days)
(a) What is the equation of the line, written in slope-intercept form? Show how you determined the equation. ( also find the slope and equation in point slope form)
(b) Anika arrived on Day 0. Based on the linear model you created in Part A, predict how long Anika worked on Day 0.
(c) Approximately how much did her setup time decrease per day?
Answer:
(a) The equation of the line, written in slope-intercept form, is y = -5x + 20. This can also be written in point slope form as y - 20 = -5 (x - 0). The slope is -5 and this was determined by looking at the trendline on the scatter plot.
(b) Based on the linear model created in Part A, Anika worked for 20 hours on Day 0.
(c) Anika's setup time decreased by approximately 5 hours per day based on the linear model.
Answer:
Step-by-step explanation:
(a) The equation of the line, written in slope-intercept form, is y = -5x + 20. This can also be written in point slope form as y - 20 = -5 (x - 0). The slope is -5 and this was determined by looking at the trendline on the scatter plot.
(b) Based on the linear model created in Part A, Anika worked for 20 hours on Day 0.
(c) Anika's setup time decreased by approximately 5 hours per day based on the linear model.
will mark brainliest ONLY if you explain how it is the correct ;3
the largest number of four digits exactly divisble by 88 is:
a)9768
b)8888
c)9988
d)9944
Answer: D
Divide each number by 88
9768 ÷ 88 = 111
8888 ÷ 88 = 101
9988 ÷ 88 = 113.5
9944 ÷ 88 = 113
Since D is the largest whole number the answer is D
Plot −5/4 and it's opposite on the number line.
Select the points on the line to plot the points.
Answer:
Step-by-step explanation: you are in k12... right?
The number -1.25 lies on left side and the opposite will lie on right side of the number line.
what is number lines?A number line is a horizontal line that has equally spread number increments.
Given:
-5/4 = -1.25
As, -1.25 lies between 1 and 2.
More defining -1.25 lies between -1.20 and -1.30
which is on left side of the number line.
Now, to get the opposite we have to plot +1.25 on the right side of the number line.
which lies between +1.20 and +1.30.
Learn more about number line here:
https://brainly.com/question/13425491
#SPJ2
Pls Help me out here
i will mark brainliest and you'll get 50 points
and any ridiculous or 'nvjnfsjn' answers will be reported so keep that in mind before you answer. Thank you :)
Which of the following allows invested money to grow over time? *
A: Compound Interest
B: Premium Payments
C: Taxes
D: Inflation
Investing allows you to significantly grow your money over time thanks to the power of compound returns. Compounding can be called the Eight Wonder of the World. Thanks to the power of compounding, a single penny could grow into millions of dollars, given enough time.
so your answer is : AWhich is the best estimate of 28 × 0.64?
A. 10
B. 15
C. 21
D. 28
Answer:
18
Step-by-step explanation:
Multiply
28 x 0.64 = 17.92
Round up/down
17.92 = 18
Hope this helps, and good luck!
Find the product of:
3.8 & 6.9
Answer:
the product of 3.8 and 6.9 is 26.22.
Step-by-step explanation:
The product of 3.8 and 6.9 can be found by multiplying the two numbers. Using a calculator or long multiplication, we get:
3.8 x 6.9 = 26.22
Therefore, the product of 3.8 and 6.9 is 26.22.
It is important to note that when finding the product of two decimal numbers, we need to make sure to place the decimal point correctly in the final answer. To do this, we count the total number of decimal places in the two numbers being multiplied, and then place the decimal point in the answer that many places from the right. In this case, both numbers have one decimal place, so the answer has one decimal place as well.
40+5-10=35-1-1-1-2=30-2= F.r.E.e P.o.I.n.T.s!!!
A 2-column table with 3 rows titled Units of Length. Column 1 is labeled Customary System Units with entries 1 inch, 1 foot, 1 mile. Column 2 is labeled Metric System Units with entries 2.54 centimeters, 0.3048 meters, 1.61 kilometers.
How many inches are equivalent to 2 meters?
Round your answer to the nearest tenth.
The measurement 2 meters is equivalent to
inches.
Answer:
2 meters is equivalent to 78.7 inches.
Step-by-step explanation:
Convert 2 meters to inches by multiplying by 39.37, resulting in 78.74 inches. Rounding to the nearest tenth gives 78.7 inches.
Can someone help?- I will mark brainliest !!
Aisha just accepted a job at a new company where she will make an annual salary of $53000. Aisha was told that for each year she stays with the company, she will be given a salary raise of $5000. How much would Aisha make as a salary after 6 years working for the company? What would be her salary after t years?
Answer:
83,000
Step-by-step explanation:
she would have 83,000 after 6 years
because
53,000 + ( 5,000 x 6)
5,000 x 3 is 30,000
53,000 + 30,000 is
83,000
unless you left out a peace of information tell me i would be happy to redo it :)
i did it first uwu lol
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
Anika had 810 songs on her phone and then she discovered Broadway. This led to 130% increase in the number of songs she had on her phone. How many songs does she have on her phone now
Answer:
243
Step-by-step explanation:
that's I did was find what 130% of 810 was and I found it was 1053 so then I subtracted it by 810 to find 243
sorry if I'm wrong
(Give your answer in the nearest dollar)
20% of $54
$____
How many decimal places will be in the product of 73.98, 0.05, and 8.341?
A. 6 decimal places
B.7 decimal places
C.4 decimal places
D.5 decimal places
4 decimal places will be in the product of 73.98, 0.05, and 8.341.So, the correct answer is C. 4 decimal places.The product of 73.98, 0.05, and 8.341 is 3.36598.
The number of decimal places in the product is equal to the number of decimal places in the factors with the greatest number of decimal places. In this case, the factor with the greatest number of decimal places is 73.98, which has 4 decimal places.So the answer is 4.
To determine the number of decimal places in the product of several numbers, you can follow these steps:Identify the number of decimal places in each factor. In this case, 73.98 has 4 decimal places, 0.05 has 2 decimal places, and 8.341 has 4 decimal places.
Find the factor with the greatest number of decimal places. In this case, the factor with the greatest number of decimal places is 73.98, which has 4 decimal places.
The number of decimal places in the product is equal to the number of decimal places in the factor with the greatest number of decimal places. In this case, the product has 4 decimal places.
To know more about decimal:
https://brainly.com/question/11239683
#SPJ3
Can I get help plzzz
SELECT TWOOOOOOOOOO ANSEWS NOT THREE NOT ONE I NEED TWO
Answer: 2 and 4
Step-by-step explanation:
pls help me with this question
Answer: Its C
Step-by-step explanation: I took the test on Edge.
cube root of 34. estimate to the nearest integer
3.23961180128
You can search for any mathematical expression, using functions such as: sin, cos, sqrt, etc. You can find a complete list of functions here.
Rad
Deg
x!
Inv
sin
ln
π
cos
log
e
tan
√
Ans
EXP
xy
(
)
%
AC
7
8
9
÷
4
5
6
×
1
2
3
−
0
.
=
+
Answer:
3
Step-by-step explanation:
Consider nearby cubes:
3³ = 3·3·3 = 27
(∛34)³ = 34
3.5³ = 3.5·3.5·3.5 = 42.875
4³ = 4·4·4 = 64
The closest integer to ∛34 is 3.
_____
Alternatively, your calculator can tell you the cube root of 34 is about 3.2396. Rounded to the nearest integer, that is 3.
__
Some calculators don't have a cube-root button, but they do have a y^x button, or an x^n (or simply ^) button. To use that to find the cube root, you compute 34^(1/3).
The first attachment shows the result of typing 34^(1/3) into a Google search box. The second attachment shows the use of the calculator x^y button (just left of the 0 button). Parentheses around the exponent are mandatory if you want the correct answer.
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
A 9-pack of plastic cups costs $4.51. What is the unit price, rounded to the nearest cent?
$ ___ per cup
Answer:
\(\huge\boxed{\bf\:0.5 \: dollars }\)
Step-by-step explanation:
Given,
Cost of 9 plastic cups = $4.51We need to find the unit price OR the price of 1 plastic cup.
To find this, we need to divide the cost of the total nunber of cups bought by the number of cups bought. Then,
Cost of 1 cup
= Cost of 9 cups/9
= 4.51 / 9
= $ 0.5 (rounded price)
\(\rule{150}{2}\)
Answer:
50 cents or $0.50
Step-by-step explanation:
c = the cost of each plastic cup, the unit price.
9c = 4.51
/9 /9
c = $0.50 per cup
Each cup costs 50 cents or $0.50
Hope this helps!
Answer 1 question correctly for 50 points!
Answer:
6 7 8 9 10
Step-by-step explanation:
7th grade math I'll give brainliest
Answer:
Step-by-step explanation:
Rise over run is the slope, m
m=2/5
a) the slope is 2/5 = .4 which is below the boundary guideline. So no this is not with in carpenter's guidelines
b) the image below show a line with slope 2/5 but with intercept 3
c) the stairs can be draw on the line with rise 2 run 5 from the line. see image
d)equation is in image
2.
a) count the squares
horizontal distance =3
vertical distance =3
b) slope is vertical distance over horizontal distance so m= 3/3 =1
find the value of a and be when x is 12 a= 5x^2/2 b= 2x^2(x-5)/10x
Answer:
a=360
b=168
Step-by-step explanation:
a=5×12×12/2=5×12×6=360
b=2×12×12×(12-5)/10×12=2×12×7=14×12=164
Translate the phrase into an algebraic expression.
b divided by 3