Does anyone have the answer key to "Understand Systems of Linear Equations I-ready level H instruction?"
Answer:
no bro, sorry. even though I needed to I don't have it
I need help with this question, thank you
Answer:
its 100
Step-by-step explanation:
well since its a parallel line, 7 and 3 are corresponding and that makes 3 also 80. buh then 3 is also adjacent to 2 and that makes it also 80 and since 2 is on the same line as 1 and an angle on a straight line is 180, it automatically makes 1 an angle of 100 as 180 - 80 should give u 100.
_______________ are useful for comparing data and seeing which categories are most popular.
A. star graphs
B. bar graphs
C. line plots
D. line graphs
Diante has $3.75
and Rachel has $3.15
. They combine their money to buy as much ice cream as they can afford.
If ice cream costs $3.68
per quart, which two numbers represent how much ice cream they can buy?
A.178
quarts
B.11516
quarts
C.1.75
quarts
D.1.875
quarts
E.1.9375
quarts
Answer:
Step-by-step explanation:
d
Choose the graph of the solution to the inequality c – 12 ≥ –16.
A. A number line with a closed dot at negative 4, shaded to the right.
B. A number line with a closed dot at 4, shaded to the left.
C. A number line with a closed dot at 4, shaded to the right.
D. A number line with a closed dot at negative 2, shaded to the right.
Answer: C
Step-by-step explanation:
\(C-12\geq -16\)
+12 +12
C \(\geq\) -4
Since there is a line under the symbol, that means a closed dot. Since C is greater than or equal to -4, it is shaded to the right.
QUICKLY I NEED HELP!!!!!! NO WRONG ANSWERS!!
Answer:
Step-by-step explanation:
using the ordered pairs (x, y) in the table
what is the proportionality constant or the rate of change?
HELPPPPP
Consider the function below. Find f(8)
Answer: The First one isn't valid
The second one is equal to 9
Answer:
Step-by-step explanation:
Substitute 8 for x
3(8) - 1
Solve:
3 x 8 = 24
24 - 1 = 23
Next, substitute for x in the inequality with the answer you just made. See if it's true.
23 \(\leq\) 2
The inequality is NOT TRUE
Same thing for the next one
1/2(8) + 5
Solve:
1/2 x 8 = 4
4 + 5 = 9
Substitute for x in the inequality with the answer you just made. See if it's true.
9 > 2
This inequality is TRUE
Hope this helps!!!
What is the anwser for 11.361 times 147 step-by-step?
Answer:
just multiply
Step-by-step explanation:
1670.067
11.361
× 147
not gonna do it step by step sry
160.067
A bag with 10 marbles has 2 yellow marbles, 4 blue marbles, and 4 red marbles. A marble is chosen from the bag at random. What is the probability that it is yellow?
Write your answer as a fraction in simplest form? (Help i forgot everything)
Answer:
1/10 should be the correct answer
hope this helps!!
The probability that it is yellow is,
⇒ 1 / 10
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
We have to given that;
A bag with 10 marbles has 2 yellow marbles, 4 blue marbles, and 4 red marbles.
Here, A marble is chosen from the bag at random.
Since, Total number of marbles = 10 + 2 + 4 + 4
= 20
Thus, The probability that it is yellow is,
⇒ 2 / 20
⇒ 1 / 10
Thus, The probability that it is yellow is,
⇒ 1 / 10
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Imagine below explains, please help! This is my last question on my homework.
2 ⇒ 1
3 ⇒ 3
4 ⇒ 2
5 ⇒ 1
6 ⇒ 3
7 ⇒ 5
8 ⇒ 2
9 ⇒ 4
10 ⇒ 0
11 ⇒ 2
12 ⇒ 2
Hope my answer helps you✌️
Mark BRAINLIEST
A metal paperweight is in the shape of a cylinder. The paperweight has the height of 1.5 inches and a diameter of 2 inches. How much does the paperweight weigh if 1 cubic inch weighs 1.8 ounces? Round to the nearest tenth!
Answer:
8.5 ounces
Step-by-step explanation:
area of circle = pi*r^2
pi*1^2 = pi
pi*1.5 = 8.48 = 8.5
The weight of the paperweight is 8.5 ounces.
Concept:Firstly, we will calculate the volume of the cylinder by using the formula,The weight of the paperweight is 8.5 ounces.
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Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
give three quotes that support the theme of The Great Gatsby.
Answer:
“I hope she'll be a fool -- that's the best thing a girl can be in this world, a beautiful little fool.” ...
“Angry, and half in love with her, and tremendously sorry, I turned away.” ...
“And I like large parties. ...
“I was within and without, simultaneously enchanted and repelled by the inexhaustible variety of life.”
Step-by-step explanation:
hope this helps :)
2x + y = 18
y = 4x -12
Answer:
Step-by-step explanation:
By putting the value of y (4x - 12) from equation (2) in equation (1)
We get: 2x + (4x - 12) = 18
6x - 12 = 18
6x = 18 + 12
6x = 30
x = 30/6
Value of x is: x = 5
Now, by putting x = 5 in equation (2)
We get: y = 4(5) - 12
y = 20 - 12
Value of y is: y = 8
So, x = 5 and y = 8
Samantha earns money when she brings home good grades, but loses money when her grades are poor.
The table below shows how much money Samantha earned and lost last week.
Monday: ($2.25)
Tuesday: (-$1.75)
Wednesday-(-$0.25)
Thursday: ($3.00)
Friday: ($1.75)
If Samantha had $40.75 at the beginning of the week, how much did she have at the end of the week?
PLS SHOW YOUR WORK or i'll just take your answer off
Answer:
$45.75
Step-by-step explanation:
1. Set up the equation: 40.75 + 2.25 - 1.75 - 0.25 + 3 + 1.75 = x
You want to include the amount that she started with which is $40.75 . In this case x is the total amount of money that Samantha has by the end of the week. If Samantha loses money on a certain day you will subtract it, whereas if she gains money you will add it.
2.Simplify: 43 - 1.75 - 0.25 + 3 + 1.75 = x
I just added the 1st two numbers. You can just type this into the calculator if you are comfortable with that or you can solve this by adding and subtracting the numbers on a piece of scratch paper.
3. Simplify: 41.25 - 0.25 + 3 + 1.75 = x
4. Simplify: 41 + 3 + 1.75 = x
5. Simplify: 44 + 1.75 = x
6. Simplify: 45.75 = x
Justin and his friend Dan went to the movies. If they each bought popcorn for $4.25 and a soda for $2.25, what was their total bill after adding 5 ¼ % sales tax?
Answer:$6.84
Step-by-step explanation:
$4.25 + $2.25 = $6.50
5 1/4% in decimal form is 5.25%
6.50 multiplied by 5.25% = $0.34
$6.50 + $0.34 = $6.84
WILL MARK BRainliest
answer choices: 1/3 | 1/2 | 2/3 | 3/5
Answer:
1/3
Step-by-step explanation:
First Spin: There are 3 but I have only 1 = 1/3
Second Spin: There are 4 but I have only 1 = 1/4
HELP ASAP
How many ways are there to put 4 balls in 3 boxes if the balls are not distinguishable but the boxes are?
Answer:
15 outcomes
Step-by-step explanation:
the balls are all the same so the only differenciating thing is how many balls are in each individual box.
The boxes can have
0,0,4 3 possibilities
0,1,3 6 possibilities
0,2,2 3 possibilities
1,1,2 3 possibilities
So that are 15 unique outcomes
A submarine submerges from the surface of the sea at the rate of 10 m/min. How long will it take to reach 300 m below the sea level
Answer:
answer is 300m/30min
Step-by-step explanation:
300\10=30
Given the speed of the submarine, the total time it will take to cover the the given distance is 30 minutes.
How long will it take the submarine to reach 300 m below the sea level?Using the expression Time = distance / speed.
Given that;
Speed = 10m/minDistance = 300mTime = ?Time = distance / speed
Time = 300m / 10m/min
Time = 30 minutes
Given the speed of the submarine, the total time it will take to cover the the given distance is 30 minutes.
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PLEASE ANSWER AS FAST AS YOU CAN BUT PLEASE GET THE RIGHT ANSWER!!!
Answer: (-3,-8)
Step-by-step explanation: opposite of (3,-8)
WILL GIVE BRAINLIST ALL SO 20 FREEEE POINT IF U GET THIS RIGHT PLS HALPPPP
Paul and Cindy own different pizza shops. Paul makes 12 pizzas the first day and 6 pizzas each day after that. Cindy makes 16 pizzas the first day and 4 pizzas each day after that. Who will have made more pizzas after 9 days? How many pizzas will that person have made?
A.
Paul. He has made 80 pizzas after 9 days.
B.
Cindy. She has made 132 pizzas after 9 days.
C.
Paul. He has made 60 pizzas after 9 days.
D.
Cindy. She has made 48 pizzas after 9 days.
Answer:
c
Step-by-step explanation:
Paul made 60 pizzas after 9 days because he made 12 pizzas in the first day so 8 days is left and if you multiply 6×8=48 and you add the 12 pizzas of the first day you get 60.
6×8+12=60
A coordinate plane is shown.
Which of the four triangles was formed by a translation of Triangle ABC?
1
2
3
4
Write the word sentence as an inequality. Then solve the inequality.
Four times a number x is at least −12.
Answer:
-3
Step-by-step explanation:
-12 divided by 4 -3
Determine the central angle and sum of exterior angles of an irregular nonagon
Answer:
It should be at least 40 degrees
Step-by-step explanation:
The interior angle = 180 - 40 = 140 so we would use 40
I don't get it.... I checked my book for the answers and it shows usless info
Answer:
x= 22.6
Step-by-step explanation:
This little red square means that is a right angle (90 degrees)
x is the complementary of 67.4 (Both add to 90)
90-67.4 = 22.6
Write an Equation and solve for x.
Answer:
x = 17
Step-by-step explanation:
The angles 3x + 1 and 4 + 2x MUST total 90 degrees:
5x + 5 = 90 degrees
or: 5x = 85 degrees
therefore: x = 17
Answer:
x=17
Step-by-step explanation:
(3x+1)+(4+2x)=90
3x+1+4+2x=90
5x+5=90
5x + 5 - 5 = 90 - 5
5x = 85
5x/5 = 85/5
x = 17
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
This year, Brad is a photographer for his school newspaper. He takes 5 color photos for every 2 black-and-white photos.
Complete the table.
Color photos 5 15
30
Black-and-white photos 2
8
Color 5 - 2 Black-and-White
Color 10 - 4 Black-and-White
Color 15 - 6 Black-and-White
Color 20 - 8 Black-and-White
Color 25 - 10 Black-and-White
Color 30 - 12 Black-and-White
Answer:
Colored photo I Black photo
5 2
10 4
15 6
20 8
25 10
30 12
35 14
40 16
45 18
50 20