Answer:
Benito's line has a slope of three
Step-by-step explanation:
Slope can be determined by the rate of change. Because Benito's first point is 0,1 that means that x = 0 and y = -1. Benito's second point is 1,2 which means that x = 1 and y = 2. To determine the slope, you need to look at the change of y. We can see that y=-1 in the first point, and y=2 in the second point. This is an increase of three, which means that Benito's line has a slope of three.
Answer: Benito:On a coordinate plane, a line goes through points
(0, negative 1) and (1, 2).
If the measure of <3 is 117 degrees, what is the measure of <7?
Answer:
117
Step-by-step explanation:
The answer is 117 because angle 3 and 7 are corresponding so they have the same measure
Hope this helps dude ^-^
Answer: the measure of <7= 117
Step-by-step explanation: they zig zag so angle of 2,3,6 and 7 equal 117
while 1,4,5 and 8 equal 63( you can get 63 by doing 180-117) all angles side by side equal 180, so for example <1 and <2 equal 180, <3 and <4 equal 180.
PLEASE HELP, ASAP!!! I WILL GIVE A THANKS, 5-STAR RATING, AND BRAINLIEST!!!
*Also, please include the coordinates of the new line and fill the blanks*
*Problems 5 through 12, do them all*
If b = 3, then b -2 is equivalent to _____.
a. -6
b. 1/9
c. 9
d. -9
Wherever you see 'b', replace it with 3, since b = 3
So,
b^(-2) = 1/(b^2)
b^(-2) = 1/(3^2)
b^(-2) = 1/9
Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.
-x^2 = -36
Answer:I think it is 18
Step-by-step explanation:
Beacause 2x18+36
Solve for c ) if you could help I would appreciate
Answer:
3
Step-by-step explanation:
An architect built a scale model of a sports stadium using a scale in which 3 inches represents 25 feet. The height of the sports stadium is 230 feet. What is the height of the scale model in inches?
Answer:
9 is the height of the scale model in inches.
Step-by-step explanation:
230/25 = 9
Which expression of signed decimal numbers has a positive quotient?
2.5 divided by negative 9.56
Negative 1.7 divided by negative 10.06
Negative 0.3 divided by 9.44
Negative 9.34 divided by 0.55
Answer:
Negative 1.7 divided by negative 10.06
Step-by-step explanation:
Follow the rule:
A positive divided by a positive is a positive
A negative divided by a positive is a negative
A negative divided by a negative is a negative
Hope this helps!!!
Answer:
(B)
Step-by-step explanation:
8 hundred + 10 tens+0 ones
.........
Answer:
it's 900
Step-by-step explanation
3x+8(2x - 6) = 2 + 14x
Answer:
x=10
Step-by-step explanation:
Simplifying 3x + 8(2x + -6) = 2 + 14x
Reorder the terms: 3x + 8(-6 + 2x) = 2 + 14x 3x + (-6 * 8 + 2x * 8) = 2 + 14x 3x + (-48 + 16x) = 2 + 14x
Reorder the terms: -48 + 3x + 16x = 2 + 14x
Combine like terms: 3x + 16x = 19x -48 + 19x = 2 + 14x
Solving -48 + 19x = 2 + 14x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-14x' to each side of the equation. -48 + 19x + -14x = 2 + 14x + -14x Combine like terms: 19x + -14x = 5x -48 + 5x = 2 + 14x + -14x
Combine like terms: 14x + -14x = 0 -48 + 5x = 2 + 0 -48 + 5x = 2
Add '48' to each side of the equation. -48 + 48 + 5x = 2 + 48
Combine like terms: -48 + 48 = 0 0 + 5x = 2 + 48 5x = 2 + 48
Combine like terms: 2 + 48 = 50 5x = 50
Divide each side by '5'. x = 10
Simplifying x = 10
Find the height of a triangle that has an area of 18 in.² and a base of 9in.
PLZ SHOW STEP AND STEP CUZ I NEED TO SHOW MY WORK
Answer:
The height of the triangle is 4 in.
Step-by-step explanation:
Formula= a=1/2bh
Subsitute= 18 in^2=1/2(9)h
Multiply= (9)1/2= 4.5 in.
Divide 18/4.5= 4 in.
So the height would be 4 in.
Check If you aren't sure.
a=1/2bh
a=1/2(9)(4)
a=1/2(36)
a=18 in^2
Answer:
The height of the triangle is 4 in.
Step-by-step explanation:
Formula= a=1/2bh
Subsitute= 18 in^2=1/2(9)h
Multiply= (9)1/2= 4.5 in.
Divide 18/4.5= 4 in.
So the height would be 4 in.
Check If you aren't sure.
a=1/2bh
a=1/2(9)(4)
a=1/2(36)
a=18 in^2
brown rat and opossum
hamster and lemming
opossum and prairie dog
Determine if each pair of animals has the same ratio of body length to tail length. Explain your reasoning.
Answer:
Hamster and lemming has about the same body to tail ratio. Since, their body to tail ratios is about 20%. However opossum and prairie dog do not at all. The opossum is about 73.47% and the prairie dog is about 14.29%.
Step-by-step explanation:
Answer:
Hamster and lemming have the same ratio of 1/5 and the others are unequal.
I forgot the pic, but somebody help me
Answer:
1) The value of x is:
2) The degree for angle 1 is: 59°
3) The degree for Angle 2 is: 121°
Step-by-step explanation:
First we must find x, to do that we must find out what we are given:
m<1 = (2x + 23)°
m<2 = (7x - 5)°
Now we must see if there is any info that can help us find the angles:
Angle 1 and 2 are supplementary.
The word 'supplementary' is very important as it can help us evalute how to set up our problem.
Supplementary means the sum of 2 angles that create a 180°
So our measures will = 180°
(2x + 23) + (7x - 5) = 180°
Now we must try and find the value of x:
1) Remove the parenthesis, and combine like terms:
2x + 7x + 23 - 5 = 180°
9x + 18° = 180°
- 18° = -18°
---------------------
9x = 162°
2) Divide both sides by 2 in order to get 'x' value by itself:
[tex]\frac{9x}{9}=\frac{162}{9}[/tex]
[tex]x=18[/tex]
Your value of x is 18.
Now you must substitue the value of x into you measures, to get your angles:
(2x + 23)°
2(18) + 23
36 + 23
= 59°
(7x - 5)°
7(18) - 5
126 - 5
= 121°
Is this statement true? Let's find out!
121° + 59° = ?
= 180°
It is true.
Answer the area of the trapezoid
Answer:
8700 meters
Step-by-step explanation:
3) This is one term that is expressed as a real number, a variable, a product, or quotient of a variable and real number.
Answer:
Your answer: Monomial
A monomial has one term that is expressed as a real number, a variable, a product, or quotient of a variable and real number.
Step-by-step explanation:
Hope this helped : )
A line is represented by the equation y=x-7. What is the y-intercept of the line?
Answer: -7
In the slope-intercept format y = mx+b, b is always the y-intercept. If it is with a positive sign, the y-intercept is positive and if it is negative then the y-intercept is negative.
PLEASE HELP WILL REWARD 43 POINTS
Find the measures of the complementary angles that satisfy each case:
The measure of the first angle is 40° less than the measure of the second.
Answer:
first - 25 degrees, second - 65 degrees
Step-by-step explanation:
bowl contains candies of the same size in three flavors: orange, strawberry, and pineapple. If the probability of randomly pulling out an orange candy is fraction 1 over 9 , and the probability of randomly pulling out a strawberry candy is fraction 2 over 9 , what is the probability of randomly pulling out a pineapple candy? (5 points)
Group of answer choices
fraction 3 over 9
fraction 2 over 9
fraction 6 over 9
fraction 5 over 9
Answer:
5 to 9
Step-by-step explanation:
Answer:
To find this add 3 and 1 together. This gives you 4. Then, you subtract 4 from 9. The answer is 5. Therefore, the probability to pull out a pineapple candy would be 5/9.
S
A teenager ate 2/9 of a pizza in 5/18 of an hour. If the teenager ate at a constant rate, how long will it take for the teen to eat a whole pizza?
Answer:
It would take 1.25 hours,
Step-by-step explanation:
if you multiple 2/9 by 4.5 you will get 9 so you need to do the same for 5 which gives you 22.5 which divided by 18 gives you 1.25
I WILL GIVE YOU BRAINLIEST IF YOU HELP!!!!!!
Multiplying more than on rational number 7th grade math
[tex]-\frac{1}{8}
Answer: 1:8 or you can write it 1/8 or even like 1 over 8
Step-by-step explanation:
PLZ BRAINLIEST I ONLY NEED ONE MORE TO UPGRADE
Susan is making sandwiches for a picnic. She needs 1.2 pounds of ham, 1.5 pounds of bologna, and 2 pounds of cheese. How much will she spend in all?
Show all your work.
Ham cost 3.40 per pound
Bologna cost 2.90 per pound
Cheese cost 4.99 per pound
Answer:
need points
Step-by-step explanation:
need points
(Score for Question 1: ___ of 6 points)
1. Explain whether each following example is proportional or non-proportional.
(a)
(b)
(c) A gallon of milk costs $1.99. A half-gallon of milk costs $3.89.
(d)
x y
2 13
3 19.5
4 26
5 32.5
Answer:
5555.555550006874
Step-by-step explanation:
please help me i hate graughs
Answer:
C. y = 3x - 4
HELP!! THE QUESTION IS IN THE PHOTO!!!
Which one is the correct answer or are both of them right?
2,776,714 rounded to the greatest place value is?How many zeros are in the rounded number?The estimated speed of light using a power of 10 is? *country b has 3,925 more people?
Answer:
3,000,000. 6 Zeros. 898,752,432,640, and the last answer doesn't make sense.
Step-by-step explanation:
Is the ratio 4.2 : 1.5 proportional to the ratio 12.6 : 4.5? Explain
What do you think of my doggo (sorry for bad lighting lol)
Answer:
I SEE... I SEE
Answer:
I believe it's a winsome pet
Step-by-step explanation:
5 stars
HELP ME WITH THIS AND ILL GIVE YOU BRAINLIEST AND 5 STARS AND 2$ ON CASHAPP *CRIES*
Answer:
B
Step-by-step explanation:
8x10 = 80
1x1/10 = 0.1
6x1/1000= 0.006
add it all together and get 80.106
Hello.
The answer here is choice B. (8 x 10) + (1 x 1/10) + (6 x 1/1000)
Explanation:
To figure it out, answer each problem.
8 * 10 = 80
1 x 1/10 = 0.1
6 x 1/1000 = 0.006
All of these added together is 80.106
Find the coordinates of the image of J(8,7) after a reflection over the x-axis.
Answer:(8,-7)
Step-by-step explanati
Keira divided 123.52 by 3.2 and got 38.6. Without using a calculator, how could she check to determine if her answer is reasonable?
NO SAMPLE RESPONSE FROM EDGINUTY
The solution to the quotient of 123.52 by 3.2 is 38.6
Decimals and fractionsGiven the expression solved by Keira as;
123.52/3.2
Convert the decimals to fractions
123.52 = 12352/100
3.2 = 32/10
Substitute
123.52/3.2 = 12352/100÷ 32/10
123.52/3.2 = 12352/100 × 10/32
123.52/3.2 = 12352/320
123.52/3.2 = 38.6
Hence the solution to the quotient of 123.52 by 3.2 is 38.6
Learn more on division here: https://brainly.com/question/4721701
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If granola costs $2.20 per pound, how much does 0.8 pound of granola cost?
$1.40
$1.76
$2.28
$2.75
Answer:
$1.76
Step-by-step explanation:
when you multiply 2.20x 0.8 you get 1.76. at first I thought division was needed, but the answer to 2.20/0.8 is 2.75- which is more than the original cost. (sorry if this is confusing but) 0.8 pound is less than 1 pound, so the answer would need to be less than 2.20.