5:_= 1:2
6th grade math please help
Answer:
5:10
Step-by-step explanation:
because 5 is half of ten and 1 is half of 2
Determine which equation below can be solved to find the value of ∠A.
Answer:
Step-by-step explanation:
<A = 180 - (63+90)
<A = 180 - 63 - 90
<A = 180 - (63+45+<B )
<A = 180 -63 -45 -<B
math study page book
show work
!!!
Step-by-step explanation:
for that we use Pythagoras, as the distance is always the baseline (Hypotenuse) of a right-angled triangle created by the x and y coordinate differences between the 2 points.
15.
distance² = (8-3)² + (9-2)² = 5² + 7² = 25 + 49 = 74
distance = sqrt(74) = 8.602325267...
16.
we need to write down the point coordinates first :
(-4, 3)
(1, -3)
distance² = (1 - -4)² + (-3 - 3)² = 5² + (-6)² = 25 + 36 = 61
distance = sqrt(61) = 7.810249676...
Want to help me out with this?
Answer:
its True I did this and got it correct
Step-by-step explanation:
please help me thanks!
Answer:
-13
Step-by-step explanation:
When evaluating an expression for a certain value, simply plug that value in. So, replace the m with 2 and solve. This creates the new expression -26/2, which equals 13.
This works with any value. For example, if the question had said m=13, then the new expression would be -26/13, which equals 2.
Mike is 7.5 miles ahead of Julia running at 5.5 miles per hour and Julia is running at the speed of 8 mph. How long will it take Julia to catch up to Mike?
A. 2 hr
B. 5.5 hr
C. 7.5 hr
D. 3 hr
Graded Assignment
Unit Test 1, Part 2: Linear Models
Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit.
Please make certain to show your work as part of your grade is associated with showing the steps to complete a problem. You want to set things up so that someone else can see the process you used to arrive at your answer.
Total score: ____ of 15 points
(Score for Question 1: ___ of 6 points)
A poll asked 15 pet owners what kind of pet they have and whether they feed their pet kibble or meat. The results are recorded in the table.
Person
Pet
Food
1
Dog
Kibble
2
Cat
Kibble
3
Dog
Kibble
4
Cat
Meat
5
Dog
Meat
6
Dog
Kibble
7
Dog
Meat
8
Dog
Meat
9
Catr
Meat
10
Cat
Meat
11
Dog
Meat
12
Cat
Kibble
13
Dog
Meat
14
Cat
Kibble
15
Cat
Meat
Create a two-way table of the data. Of the pet owners surveyed, how many owned dogs? How many fed their pets meat?
Please include labels and totals.
Create a two-way relative frequency table that displays the relative frequency of the cat owners and dog owners who fed their pets kibble or meat. Express your answers as decimals written to three decimal places.
What is the percentage of dog owners who fed their pets meat?
Answer:
Part A, How many owned dogs?
6
Part A, How many fed their pets meat?
9
Part C
0.6000
Two way table, Part A
Kibble
Meat
Total
Cat
6
9
1
Dog
Total
Relative frequency table, Part B
Kibble
Meat
Total
Cat
Dog
Total
Note: these tables are asking for two different things. Please review 1.02, and come into Math Help Lab, if you’re unsure what the difference is or otherwise need assistance.
(Score for Question 2: ___ of 5 points)
Consider this scatter plot.
Test Scores in Relation to Homework
Hours of Homework
Is the relationship linear or not linear? Justify your response.
Is the relationship increasing or decreasing? Find the slope and use it to help justify your answer.
Paul uses the function y = 7x + 30 to model the situation. What score does Paul’s model predict for 3 hours of homework? Hint: It’s _not_ asking you to use the graph.
Describe what the number 30 in Part (c) mean in the context of the situation? Hint: Think about what kind of function equation you have in Part B.
Answer:
Part A)
Part B)
Part C)
Part D
(Score for Question 3: ___ of 4 points)
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)
What is the equation of the line, written in slope-intercept form? Show how you determined the equation.
Anika arrived on Day 0. Based on the linear model you created in Part A, predict how long Anika worked on Day 0.
Approximately how much did her setup time decrease per day?
Answer:
[Answer boxes are on next page]
Part A, Find the slope & equation in Point Slope form)
Part A, convert to slope intercept form)
Part B)
Part C)
Please help asap!!!!
Answer:
i think you should do multiplication
Step-by-step explanation: I hope that helps.
True or False??????????????
Answer:
true
Step-by-step explanation:
it is true because thats how you would see if the points are overlaping.
there a five questions. PLEASE ANSWER THEM ALL CORRECTLY TO GET BRAINLIEST AND FULL POINTS. PLEASE HURRY UP 30 PTSSSS
Solve for m.
3/4m>−12
1. m>−16
2. m<−16
3. m>−9
4. m<−9
Solve for x.
4 1/2≤1.2x
1. x≥3 3/4
2. x≤3 3/4
3. x≥5 2/5
4. x≤5 2/5
Graph the solution to this inequality on the number line.
−4x>8.4
will it be o---------->, <----------o, or those but the circles are filled.
Graph the solution to this inequality on the number line.
3/5z>3/4
will it be o---------->, <----------o, or those but the circles are filled.
Graph the solution to this inequality on the number line.
−16≥−4p
will it be o---------->, <----------o, or those but the circles are filled.
Answer:
math
Step-by-step explanation:
1. First we divide 3/4m by 3/4 and -12 by 3/4. When -12 is divided by 3/4, the solution is m>-9, which is answer choice number 3.
2. Again, all you have to do is divide both sides by 1.2. ((4 1/2) / 1.2 = 3.75) which is answer 1.
3.
1. Since we have to solve this inequality, we need to divide both sides by -4. (8.4 / -4 = -2.1). Because we divided by a negative, we need to flip the sign, making the inequality x<-2.1 and <------------0
2. Same as above, except we don't flip the sign. ((3/4) / (3/5) = 1 1/4). The solution is z>1 1/4 and 0------------>.
3. Again, the same. (-16 / -4 = 4) Since we divided by a negative, we flip the sign. The solution is 4≤p and 0-----------> with closed circle.
help plsssssssssssssssssssssssss
Answer:
Step-by-step explanation:
sorry but what exactly is the question.
Lily surveyed all the seventh graders at her school about their favorite snack. The table shows
Answer: it is number two
Step-by-step explanation: if you see on number two 0 - 20% is two spaces so that candy is equivalent, as well as everything else
A store owner will order iPads for local schools. The relationship between x, the number of boxes he will order, and y, the number of iPads he will receive can be represented by y = 15x.
Which table contains only the values that represent the equation?
Answer:
y, y = 15x.
Step-by-step explanation:
What is the linear equation of a line with a rate of change of −1/2 that passes through the point (0,4)?
a- y=1/2x
b- y=−1/2x
c- y=1/2x+4
d- y=−12x+4
1. The student government snack shop sold 32 items this week.
For each snack-type, what percentage of all snacks sold were of that type?
snack-type
number of items
fruit cup: 8
veggie sticks: 6
chips: 14
water: 4
percentage sold: ?
fruit cup:8/32=
1/4=
25percent
veggie sticks:6/32=
3/16=
18.75percent
chips:14/32=
7/16=
43.75percent
water:4/32=
1/8=
12.5percent
Answer:
%25 fruit cup
%18.75 veggie sticks
%43.75 chips
%12.5 water
25+18.75+43.75+12.5=100
%100 of snacks were sold.
Step-by-step explanation:
8/32=.25
6/32=0.1875
14/32=0.4375
4/32=0.125
A spinner is divided into 15 identical sectors and labeled 1 through 15.
How many spins are expected for a multiple of 4 to be spun 7 times?
Select from the drop-down menu to correctly complete the sentence.
The spinner is expected to have to spin approximately times for a multiple of 4 to be spun 7 times
21
26
35
53
Answer:
the answer is 35.
Step-by-step explanation:
i do k12 and made a 100
The number of spins for the multiple of four will be 21.
What is the probability?
Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.
Given that:-
A spinner is divided into 15 identical sectors and labeled 1 through 15. labelledSo there will be 3 multiples of four between 1 and 15
To spin all three numbers 7 times we need to spin the spinner:-
N = 7 x 3 = 21 times
Therefore the number of spins for the multiple of four will be 21.
To know more about probability follow
https://brainly.com/question/24756209
#SPJ2
When Dede woke up in the morning the temperature was 62 degrees outside. When Dede went outside for recess at school the temperature had gone up to 89 degrees.
I think you are asking me for the change in degrees, so its
89-62=27
89-62=27
Answer: 27
hope this helps
A club began with 4 members. At each meeting every member must bring 2 new people. These new people become members. How many members will there be at the fourth meeting?
Answer:
324 members
Step-by-step explanation:
if each member brought 2 people then they became 3
so since there is 4 members
4x3=12 in first meeting
in second 12x3=36
in third 36x3=108
and in forth 108x3=324
Answer: I'm gonna guess that even the new members bring 2 new members at the next meeting this means that members triple by the next meeting each time, so this will be the amount from meeting 1-4. 12,36,108,324
by the 4th meeting there will be 324 members
please help me give me right answer pleaseeeeeeeeeeee
Answer:
7 x 2, 14, the area, then use pie, 3.14 to get the circle
Step-by-step explanation:
Vertical Angles, 30 degrees and 3x degrees, what's x?
Answer:
10, the default operation in algerbra in math is multiplication, 3 times ___ = 30, the ___ would be 10.
Step-by-step explanation:
Write 8x10^-2 in standard notation
Answer:
In standard notation it is 0.0832
Step-by-step explanation:
Explanation:
Scientific notation is a way to abbreviate numbers that would be really LONG otherwise, either very large numbers or very small ones. It uses the exponent to tell you how many places to move the decimal point and in which direction, to get the number back in standard notation.
A negative exponent means the number is smaller than it looks. Here, it's smaller than
8.32
The exponent -2 means we have to move the decimal point two places to the LEFT.
Doing that gives us
0.0832
If the number in scientific notation were 8.32 x 102, you would move the decimal point two places to the RIGHT, giving you: 8,320, or 8,320.00 in standard notation.
Suppose you had to write a report about the national debt, which is in the trillions of dollars I think. Would you want to have to write all those zeros every time?
Instead, you could use scientific notation. Let's pretend the debt is 2 trillion dollars. You can write this as: 2.0× 10^12
since two trillion is a 2 followed by 12 zeros.
Answer:
0.08, what standard notation means is to turn an equation into the answer and an answer into an equation
An office supply store sells 128 pens in each bag. A business bought 9 bags of pens one month and 7 bags of pens the next month. How many pens total did the business buy?
Answer:
The Business bought a total of 2048 pens. (I GOT THE ANSWER FROM
ChickenNugget1203)
Step-by-step explanation:
The easiest way to solve this is to add the amount of bags the business bought.
7 + 9 = 16
After you find the total amount of bags bought you multiply the number of pens in each bag by the total amount of bags the business bought.
16 * 128 = 2048
Answer:
guy above is correct
Step-by-step explanation:
Identify the use of charts, graphs, and data in everyday applications.
Step 1. For one week keep a journal log of where you find charts and graphs in your daily activities.
Step 2. In your journal log include the following:
. Identify the chart or graph
. Tell us where you found it
. Explain its use
Answer:
For this you need to see where you can find graphs, data, and charts in your life. You can create a chart for things you notice in recent weather, bird behaviors, etc. If I gave you an entire answer, it might not line up with where you are. Example: If I took notes and created a chart for how often it rained and said that it rained every other day throughout the week, it may not line up from where you are.
Step-by-step explanation:
I wish you the best of luck on your assignment!
The area of a rectangle is 35 square inches and one side is 10 inches long. Find the perimeter of the rectangle
Answer:
2/7
Step-by-step explanation:
all u have to do is 10 Divided by 35
Answer:
P = 27 in
Step-by-step explanation:
P=2l+2A
l=2·10+2·35
10=27in
Ethan ordered 4 sub sandwiches for a party. Each 1/2 sandwich is one serving. Does he have enough to serve 7 friends? How much is leftover or how much more is needed?explain.
Answer:
Step-by-step explanation: He had enough bc/ because 4 divided by 1/2 is 8 servings So it would be 8 servings!
Find the surface area of this net.
Answer:
Could you give additional information? The one side for A and C aren't abel to be determined as it is right now. If it is just section B and the tringles, the answer would be 120cm^2
Step-by-step explanation:
8*3=24
24/2=12
Both triangles together are 24 cm^2.
8*12=96
The rectangle B is 96 cm^2
Need help quick
Please 25 points
Answer:
For every 1.75 miles she drove, he drove 3.5 miles.?
Step-by-step explanation:
56 / 32 = 1.75
Im not to sure.
3y+y+2y-4y3y+y+2y−4y
please help
What do I do with this...?
20 Points PLEASE HELP
Answer:A is the answer
Step-by-step explanation:
Answer:
Option 1 y=-20
Step-by-step explanation:
=>[tex]\frac{y}{2}=-10[/tex]
=>[tex]\mathrm{Multiply\:both\:sides\:by\:}2[/tex]
=>[tex]\frac{2y}{2}=2\left(-10\right)[/tex]
=>[tex]\mathrm{Simplify}[/tex]
=>[tex]y=-20[/tex]
Hope it helps
Peace out
$_$ %_% ^-^ :) ;)
