(PLS HELP MY TEACHER NEEDS ME TO PASS THIS!)
which is the solution to the system of equations shown in the graph below?
Answers
Answer:
Its 4, -3
Step-by-step explanation:
Always go in (x,y)
so you will go right first but the number are positive
then it is 4
then the second cross it occuring lower which is negative
then it is -3
so,
:• 4, -3
Answer: -4, -3
Step-by-step explanation:
To find the solution to a systems of equations on a graph, find the area where the 2 lines intersect, (in other context, come together, or share the same points). In this case, they come together at the point -4, -3.
Related Questions
Help me out with this math problem for 50 points!!!
There both the same.
Answers
Answer:
Step-by-step explanation:
The plot of this answer is 24
The total number of hours the band member practiced last week is 35
A cylinder shaped soap dispenser has a diameter of 4 in. and has a height of 7 in.
What is the approximate volume of the soap dispenser? Use 3.14 for π.
You may use your formula sheet and a calculator.
Question 3 options:
351.68 in³
87.92 in³
175.84 in³
95.18 in³
Answers
Answer:
87.92 in^3
Step-by-step explanation:
Formula for finding the volume of a cylinder:
V=Bh
B= area of the base
h= height
Diameter=4 radius=2 The radius is half of the diameter
The base of a cylinder is a circle, so you would find the area of the circle and multiply it by the height of the cylinder.
V= (3.14*2^2)7
V= (3.14*4)7
V= 12.56(7)
V= 87.92 in^3
Answer:
The answer to this question should be b. 87.92 in^3 because the formula to find the volume of a cylinder is V=TTr^2h. and remember that the radius is half of the diameter so back to the question.
We multiplied 3.14 times 4 because remember that the radius is half of the diameter and we get 2 but remember the exponent so we need to multiplied to the second power 2 times 2 and we get 4 so when we multiplied 3.14 times 4 we get 12.56 and when we multiplied 12.56 times the height which is 7 we get 87.92 so check the choices and see if there is an answer and yes there is so b which is 87.92in^3 is hopefully the correct answer.
Step-by-step explanation:
Find n. 8/12 = n/48. n = ?
Answers
Answer:
n = 32
Step-by-step explanation:
Given:
[tex]\frac{8}{12}=\frac{n}{48}[/tex]
Solve:
[tex]\mathrm{Cross\; Multiply:}[/tex]
[tex]\frac{8}{12}=\frac{n}{48}[/tex]
[tex]\mathrm{48\times8=384}[/tex]
[tex]\mathrm{384\div12=32}[/tex]
[tex]\mathrm{Hence,n=32}[/tex]
~[tex]\mathrm{[Kavinsky]}[/tex]
Helppppp
I summon fieryanswererft :D
:DDDDD
Answers
Answer:
5446 cm²
Explanation:
Area of triangular prism = Base × Height + Length × (perimeter of base)
Here given:
Base: 24Height: 35Length: 47 cmPerimeter of Base: (37 + 24 + 37) = 98 cm==========================================
Solve for Surface Area = 24 × 35 + 47 × (98) = 5446 cm²
Ordering the points by their coordinate values, from least to greatest, spells,
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Find the missing values in the ratio table. Then write the equivalent ratios in the order they appear in the table.
calories: 25, 50, ?, ?
servings: 1/3, ? 1, 4/3
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Calories increase by 25 each.
25, 50, ?, ? = 25, 50, 75, 100
Servings increase by 1/3 each. (1 = 3/3)
1/3, 2/3, 1, 4/3
please help me guys .......... tinks
Answers
Answer:
divide by 3 ok bye
Evaluate the following expression for the stated values:
Answers
4(-2-4)-2(9)+5 =-37
please explain and ANSWER this question for BRAINLIEST!
Answers
Answer:
[tex]155 in^{2}[/tex]
Step-by-step explanation:
Hope this work helps
Step-By-Step explanation:
To find the area we had to split up the shape into parts. We also know that the formula for Area is Length x With . We split of the shape into 3 parts we will call them 1, 2, and 3
1: Area= L x W
1: Area = 7 x 6
1: Area = 42
2: Area= L x W
2: Area = 5 x (13+4)
2: Area = 85
3: Area= L x W
3: Area = 4 x ( 12-5)
3: Area = 28
now that we know all the areas for each shape we need to add them together.
42+85+28= 155in2
HELP PLEASE. GIVING OUT 20 POINTS.
Answers
Answer:
d≈24.49
Length 20
Width 10
Height 10
formula:
[tex]d= \sqrt{l^2+w^2+h^2} = \sqrt{20^2+10^2+10^2} = 24.4949[/tex]
Have a good day!
The points show below show different locations in joes town what is the distance in miles between joes home and the park? Round to the nearest ten
Answers
Answer:
4 miles
Step-by-step explanation:
Answer:
3.6
Step-by-step explanation:
Use Pythagorean therum for this problem
3² + 2² = c²
9 + 4 = 13
√13 = 3.6
Mike surveyed his class about what types of pets they have at home. The results are shown in the following Venn diagram. How many of the students have fish at home?
10
5
3
6
Answers
Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden produced 4 bulbs. In the second year, it produced 8 bulbs, and in the third year, it produced 16 bulbs. If this pattern continues, how many bulbs should Geoff expect in the tenth year?
A). 2,048 bulbs
B). 1,024 bulbs
C). 40 bulbs
D). 32 bulbs
Answers
Answer:
I think it's A). 2,048
Step-by-step explanation:
I did the problem.
4 * 2 = 8 2nd year
8 * 2 = 16 3rd year
16 * 2 = 32 4th year
32 * 2 = 64 5th year
64 * 2 = 128 6th year
128 * 2 = 256 7th year
256 * 2 = 516 8th year
516 * 2 = 1024 9th year
1024 * 2 = 2048 10th year
If 2048 isn't correct, than the answer is B?. 1,024
if anyone could give me the answers to all of these it would rlly help alot♥️♥️♥️
Answers
- All Are Rounded to the Tenth (If needed)
1) 5
2) 9
3) 5
4) 10
5) 9.3
6) 8.1
7) 4.7
8) 12
Hope this helps!
It costs $22 to enter an amusement park and $0.50 to ride a ride. You have $23. Write an equation that represents the number r of rides you can ride.
If you get it correct I will give you an brainliest!
Answers
Answer:
[tex]23=0.50r+22[/tex]
Step-by-step explanation:
y=total amount of money
b=cost of admission
m=cost per ride
r= amount of rides
How to solve:
Step 1: Set up the equation in [tex]y=mx+b[/tex] format.
[tex]23=22+0.50r[/tex]
Step 2: Subtract 22 from both sides of the equation.
[tex]23-22=22+0.50r-22[/tex]
Step 3: Divide both sides by 0.50
[tex]\frac{1}{0.50} =\frac{0.50r}{0.50}[/tex]
Step 4: You are left with your answer.
[tex]r=2[/tex]
Writing a Complex Number in Standard Form In Exercises 11-22, write the complex number in standard form.
11. 8+\sqrt{-25}
Answers
Answer:
Step-by-step explanation:
a boom de la caca
Find the slope of the following graph.
A.1/2
B.2
C.-2
D.-1/2
Answers
can someone help me pls? it helps a lot with my grades. (:
Answers
Answer:
D. 8,9
Step-by-step explanation:
Square root of 74 is around 8.6 So we want to find numbers that are less than 8.6 and more than 8.6
Option D is best becasue 8 < 8.6 < 9.
the actual distance between two towns is 190 km the scale on the particular map is 1 cm: 20 km. how far apart are the map are these two towns?
can you please explain it step by step? tysm
Answers
Answer:
9.5cm
Step-by-step explanation:
divide 190 by 20 then put cm after the answer
Answer:
9.5cm
Step-by-step explanation:
190 divided by 20=9.5
the answer to this, i don’t understand it
Answers
Answer:
correct answer is : 19 inches
Step-by-step explanation:
HEYAAAAAAAAAAAAA I NEED HELP
Answers
Data Set : {8, 2, 5, 0, 1, 9, 2, 5, 2}
Arrange in ascending order : {0, 1, 2, 2, 2, 5, 5, 8, 9}
Range = Last Term - First Term = 9 - 0 = 9 is the range
Mean = sum of terms/number of terms = 34/9 = 3.777... = 3.78 is mean
Mode = the most appearing integer in the set = 2 is the mode
Median = The integer at the middle of the set = 2 is the median
======================
Range = 9Mean = 3.78Mode = 2Median = 2Mean: Add up all the numbers and divide by the amount of numbers. 8+2+0+1+9+2+5+2= 29 then divide by 9 = 3.22 therefore the mean is 3.22.
Mode: Number that appears the most frequent. There can be multiple. In this case the mode is 2.
Median: The middle number. First order from lowest to highest: 0,1,2,2,2,5,8,9. In this case the median is 2 and 2. So we simply add 2+2 which equals 4 and divide it by 2. Therefore the median is 2. Hope this helped!!
Of the following situations, which one involves combining opposite quantities to make zero?
Answers
Answer:
d
Step-by-step explanation:
if Emma makes 12 cupcakes and her friends eat them all, she now has 0 cupcakes.
1. How can you find the volume of a prism?
Answers
Answer:
V= AOB × H
Step-by-step explanation:
The volume (V) of a prism is the area of the base (B) times the height (H).
Please help I WILL GIVE BRAINLYEST
Answers
Brainliest, help, please, quickly! Thank youu
Answers
can someone PLEASEEEE help me on this
Answers
Answer:
Step-by-step explanation: <
Answer:
(b) 1/3
Step-by-step explanation:
A function "zero" is a value of x that makes the value of the function be zero. It may also be called a "root" of the function. On a graph, it is an x-intercept.
The zeros are the solutions to the equation f(x) = 0. For a quadratic like the one given, there are two of them. For this function, they are distinct, so one will be larger than the other.
GraphThere are a number of ways the solutions to this equation can be found. Technology, in the form of a graphing calculator, can show you the x-intercepts easily (see attached). They are x=-2/5 and x=1/3.
FactoringWe can also factor the equation. Doing this requires that we find factors of the product (15)(-2) = -30 that have a sum equal to the coefficient of x, +1. Here are some factor pairs:
-30 = (-1)(30) = (-2)(15) = (-3)(10) = (-5)(6)
The corresponding sums are 29, 13, 7, 1. Hence the last factor pair, {-5, 6}, is the one we need.
Rewriting the 3-term polynomial to a 4-term polynomial by splitting the middle term using these factors, we have ...
15x² -5x +6x -2 = 0
Factoring pairs of terms gives ...
5x(3x -1) +2(3x -1) = 0
(5x +2)(3x -1) = 0 . . . . . . . factor out the common factor
The product of these factors can only be zero of one of them is zero. (This is the "zero product rule.") Setting the factors to zero, we find the values of x that make f(x) = 0: the zeros of the function.
5x +2 = 0 ⇒ x = -2/5
3x -1 = 0 ⇒ x = 1/3
The zeros of the function are -2/5 and 1/3.
The larger zero is 1/3.
HURRY PLEASE I WILL MARK BRAINLIEST!!!!!!!!!!!(Bible)
List three ways that man is called to respond to God’s plan in Christ.
a. b. c.
Answers
Answer:
a. be messengers of hope
b. be bothers and sisters in Christ
c. for us to not judge and love thy neighbor
Step-by-step explanation:
bible, yea.
hope this helps:)
CAN SOMEONE HELP ME ON THIS HOMEWORK
Answers
Answer:
A and C
Step-by-step explanation:
Mean and Median
p.s. I think
I need help with this question, please. I will give brainliest
Answers
Answer:
336 cm to the power of 2
Step-by-step explanation:
AB=√6 to the power of 2 plus 8 to the power of 2=√100=10cm
surface area:
12xb plus 6x8x 1/2x2 plus 128 plus 12x10
=72 plus 48 plus 9b plus 120
=336 cm to the power of 2
Hope this helps!!
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Use the table to answer the following questions.
Time (hours) Distance (miles)
2 90
3 135
5 225
6 270
1. Find the constant of proportionality.
2. Use the constant of proportionality to write a unit rate for the data in the table.
3. Write an equation to represent the relationship between time, t, and distance, d.
Can you please do step by step showing us how you got the answers?
Answers
Answer:
1. Time (hours): 1 Distance (miles): 45
2. 1;45
2;90
3;135
4;180
5;225
6;270
3. (c= constant of proportionality)
c= [tex]\frac{distance}{time}[/tex]
c=[tex]\frac{90 miles}{2 hours}[/tex]
c= 45 miles per hour
Step-by-step explanation:
So you may see for each hour they are going 45 miles by dividing 2 by 2 and 90 by 2, so there constant of proportionality is 45 miles per hour. (answer 3 is the step by step)
