Answer:
7
Step-by-step explanation:
do the math
LAST QUESTION TO MY TEST I DONT WANNA FLUNK HELP ME
Find the slope given these points:
(-1,7) & (2,2)
-5/3
5
5/3
Answer:
the answer to the question is -5/3
In the diagram, the measure of 1 is 55°. If line y is rotated 5° clockwise about the point of
intersection, what is the new measure of 3?
A. 60°
B. 130°
C. 120°
D. 50°
PLEASE LOOK AT THE PICTURE!!
Answer:
Option (1)
Step-by-step explanation:
Lines X and Y are intersecting at a point.
Two pairs of vertical angles have been formed at the point of intersection.
1). ∠1 and ∠3
2). ∠2 and ∠4
It's given that m(∠1) = m∠3 = 55° [Since pair of vertical angles are equal in measure]
If line Y is rotated 5° clockwise about the point of intersection of both the lines,
∠1 and ∠3 both will increase by 5°.
Therefore, measure of angles 1 and angle 3 will become (55° + 5° = 60°).
Option (1) will be the answer.
The new measure of angle 3 is 60 degrees
When a point or line is rotated, it must be rotated about a point of rotation
The angle measure is given as:
[tex]\angle 1 = 55^o[/tex]
By vertical angle theorem, we have:
[tex]\angle 3 = \angle 1[/tex]
So, the angle measure becomes
[tex]\angle 3 = 55^o[/tex]
The angle of rotation is given as: 5 degrees.
So, the new measure of angle 3 is:
[tex]\angle 3 = 55^o + 5^o[/tex]
[tex]\angle 3 = 60^o[/tex]
Hence, the new measure of angle 3 is 60 degrees
Read more about rotation at:
https://brainly.com/question/2283733
Find the value of x in each of the following
a) 5x/2+ 1 = 11
b) 2x/7 – 3 = 2
Answer:
A) x=4
B) x=35/2
Step-by-step explanation:
calculate the product
A) 5x/2+1=11
multiply both sides of the equation by 2
5x+2=22
move the constant to the right hand side and change its sign
5x+22-2
now subtract the numbers
5x=20
now didvide both sides
5x=20
x=4
B)
calculate the product
2x/7-3=2
multiply both sides of the equation by 7
2x-21=14
move the constant to the right hand side and change its sign
2x=14+21
add the numbers
2x=35
now divide both sides of the equation by 2
x=35/2
What is the quotient? The problem has been started for you.
89.5 but theres a line over 5
89.6
89.6 with a line over 6
89.7
Answer:89.6 (with line)
Answer:c
Step-by-step explanation:
Moses spent 1/4 of his salary pm fees.He spent a 1/4 of the remainder on electricity and water bills for his rental house.He also spent 1/9 of his remainder on transport.If he finally has 8400/=. Calculate A)His total January salary B) Money spent on fees
C)Money spent on transportation
Rewards™ ??? points
and Brainiest ^^
Answer:
(A)
Step-by-step explanation:
because i search it to google then i see the answer so please i want you to give me the brainlieast answer
Answer:
A = 87392.1
B = 21143.25
C = 579.27
Hope this helps you. Sorry for the handwriting.
SHOW WORK
Pete borrowed $400 for 1 year. He paid back a total of $440. What was the interest rate per year?
Answer:
10%
Step-by-step explanation:
He had to payback 40 more than he borrowed.
440-400=40
40 is 10% of 400, what he borrowed.
400÷10=40
Answer:
10%
Step-by-step explanation:
That year, he paid $40 in interest, which is 10% of the original loan.
Find the value of x. Then find the missing angle measures of the polygon.
5x degree
110 degree
2x degree
Sum of angle measures: 180 degree
Answer:
10
Step-by-step explanation:
A mountain gorilla weighs 135 pounds and is gaining pound each week. An eastern gorilla
weighs 143 pounds and is losing y pound each week. Which of the following equations could be
used to determine x, the number of weeks that it will take until the two gorillas weigh the same
amount?
Answer:
The answer is 135 + 1/2x = 143 - 1/4x
Step-by-step explanation:
its telling me to write (2m³)⁴ in expanded form and also how do i write (4n⁵) (4n⁵) (4n⁵) (4n⁵) (4n⁵)(4n⁵) exponential
Caitlin is designing a railing for a set of stairs. The railing will begin at a height of 36 inches and follow the slant of the stairs, which decreases 9 inches for every 12 horizontal inches. Which function can represent the height, y, of the railing in inches according to the horizontal distance in inches, x, from the top of the stairs? Y = –StartFraction 3 Over 4 EndFractionx + 36 y = –3x + 36 y = StartFraction 3 Over 4 EndFractionx + 36 y = 3x + 36
Given:
The railing will begin at a height of 36 inches.
Height decreases 9 inches for every 12 horizontal inches.
To find:
The function for this situation.
Solution:
Let y be the height of the railing in inches according to the horizontal distance in inches, x, from the top of the stairs.
Initial height = 36
So, y-intercept is 36.
Height decreases 9 inches for every 12 horizontal inches. So,
[tex]\text{Slope}=\dfrac{\text{Vertical change}}{\text{Horizontal change}}[/tex]
[tex]m=\dfrac{-9}{12}[/tex]
[tex]m=-\dfrac{3}{4}[/tex]
Slope intercept form of a line is
[tex]y=mx+b[/tex]
Substitute [tex]m=-\dfrac{3}{4}[/tex] and b=36.
[tex]y=-\dfrac{3}{4}x+36[/tex]
The required function is [tex]y=-\dfrac{3}{4}x+36[/tex].
Therefore, the correct option is A.
Answer:
A
Step-by-step explanation:
Caitlin is designing a railing for a set of stairs. The railing will begin at a height of 36 inches and follow the slant of the stairs, which decreases 9 inches for every 12 horizontal inches.
A drawing of the side view of a set of 4 stairs. There are lines drawn to show a railing that is at the highest point of the stairs and labeled 36 inches.
Which function can represent the height, y, of the railing in inches according to the horizontal distance in inches, x, from the top of the stairs?
y = –StartFraction 3 Over 4 EndFractionx + 36
y = –3x + 36
y = StartFraction 3 Over 4 EndFractionx + 36
y = 3x + 36
what factor makes the number sentence
7x4= 4x7
Answer:
Its a very complex solution but it x
=
0
,
3
√
14
2
Step-by-step explanation:
Please help you will get 15 points.
How many degrees does the minute hand of a clock travel in 1 minute? What angle does an hour hand travel in 1 min?
Answer:
6° and acute angle
you watch the clock or find a clock, in right angle there 90° or 3 o'clock, if you want to understand it, try to count the the minute from 12 to 3 in the clock, if you count it then you see the are there is 15 minutes, then the 90° divide the number of minute which is 15, the answer is 6°. and then the answer of the next question is acute angle it is because the hour hand of the clock travels in 1 minute, it means every 1minute there are 6°, and 6° is less than 90° that why it's acute angle.
Cynthia is making peanut butter cookies. Her recipe calls for 2 cup of peanut butter to make 1 dozen cookies. Which fraction best represents the ratio of cups of peanut butter to number of cookies? A 1/36 B. 1/12 C 1/6 D 1/4
Answer:
D I think
Step-by-step explanation:
one dozen is 12 so you reduce it so you make it smaller
2x + 14 + x =(3x + 6)
Answer:
0=8, no soluction
<3
Red
Answer:
0=-8
Step-by-step explanation:
3x+14=3x+6
3x+14-14=3x+6-14
3x=3x-8
3x-3x=3x-8-3x
0=-8
1/4+1/2=15/60+30/60=?
Answer:
[tex]\frac{3}{4} =\frac{3}{4}[/tex] Which means its true
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
Answer: True
Step-by-step explanation:
Evaluate the expression (-y - 2x) - y given the values of x = -5 and y = 3
what is the answer?
Answer:
4
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Define
(-y - 2x) - y
x = -5
y = 3
Step 2: Substitute and Evaluate
(-3 - 2(-5)) - 3
(-3 + 10) - 3
7 - 3
4
Answer:
4
Step-by-step explanation:
replace both values in the parentheses
-3 - 2(-5)
two negatives make a positive, so you would have -3 + 10
which is 7
now you have 7 - 3
7-3=4
Are there more elderly men or women around the world? Why might that be the case?
the set of types of matter
well difined or not
Answer:
It is not well defined.
Step-by-step explanation:
Because set is a collection of well defined objet. And matter contains of solid, liquid and gas
Ketut is organizing a barbecue for his parents. He knows that 13 of his mom’s friends prefer hot dogs and 9 of his dad’s friends prefer hamburgers. He organizes a two-way table to determine what he needs to buy. Which describes the variables he can use in the first row and first column of his table?
meal choice and number of mom’s friends
meal choice and number of guests
parent and number who prefer hot dogs
parent and meal choice
Answer:
it is actually d.
Step-by-step explanation:
if you were to create a two way table, it would make sense, but you would still need more information.
Parent and meal choice describes the variables he can use in the first row and first column of his table.
What is sample space?The sample space S of a random experiment is defined as the set of all possible outcomes of an experiment. In a random experiment, the outcomes, also known as sample points, are mutually exclusive.
Given, Ketut is organizing a barbecue for his parents. He knows that 13 of his mom’s friends prefer hot dogs and 9 of his dad’s friends prefer hamburgers.
Variable in a graph should be an object, event, idea, feeling, time period, or any other type of category you are trying to measure. There are two types variables-independent and dependent.
Ketut is organizing a barbecue for his parents. He knows that 13 of his mom s friends prefer hot dogs and 9 of his dad s friends prefer hamburgers. He organizes a two-way table to determine what he needs to buy.
Thus, Parent and meal choice describes the variables he can use in the first row and first column of his table.
Learn more about sample space here:
brainly.com/question/30206035
#SPJ6
HELP PLEASE 50 points!!! Statistics
Answer:
The answers are A, C, and D
Deondre bought a new PlayStation for 480.50 there is a 6.5% sales tax what is the total amount that deondre paid
Answer: $511.73
-----------------------
Give two examples of numbers that would be natural, whole, and integer.
Answer:
0, 1, 2, 3, 4....
Step-by-step explanation:
When three times a number is subtracted from eight times the same number, we get the result 35. What is the number?
Answer:
7
Step-by-step explanation:
8x - 3x = 35
5x = 35
x = 7
Answer:
7
explanation:8x - x+x+x =35
8x-3x=35
5x=35
x=7
6. (01.01 MC)
Why is 1 + (-5) equal to -4? (1 point)
Because it is 5 units to the right of 1 on a horizontal number line
O
Because it is 5 units to the left of 0 on a horizontal number line
Because it is 5 units to the right of 0 on a horizontal number line
Because it is 5 units to the left of 1 on a horizontal number line
Step-by-step explanation:
Because it is 5 units to the left of 1 on a horizontal number line
Help ASAP I’m stuck
Answer:
5, 12, 6, 4, 6, 5
Step-by-step explanation:
The nearest square root to 28 is 25, which is 5.
The nearest square root to 135 is 121, which is 12.
The nearest square root to 38.7 is 36, which is 6.
The nearest cubic root to 51 is 64, which is 4.
The nearest cubic root to 200 is 216, which is 6.
The nearest cubic root to 95 is 125, which is 5.
Function Rule: y = 6x + 5 What is the output if the input is -2
Answer:
y=mx+b
Step-by-step explanation:
The new cookie recipe has 1 1/2 cups of flour for every 1/2 cup of chocolate chips.
Enter the slope.
Answer:
3
Step-by-step explanation:
1 1/2 cups for every 1/2 cup
im not exactly sure about the slope but i know the rate is 1:3
so i think they might be the same thing
A 7-day cruise is 15% off the regular price of $1,800. How much is the discount?
Answer:
The discount is $270
The new price would be $1,530
Step-by-step explanation:
You just multiply 1800 times 0.15 to get how much the discount would be and then if you are trying to find the new price you would subtract the discount or multiply 1800 times 0.85 because 100-15 is 85.
WILL MARK BRAINLIEST. Can someone help me wit des 4 questions listed in the pictures below?
Answer:
1. y = -1/3x - 5
2. -2 = slope and -4 = y-intercept
3. slope is -11
4. what are the options??
Step-by-step explanation:
Answer:
Step-by-step explanation:
1) option C
y = -1/3x - 5
Slope of perpendicular line = [tex]\frac{-1}{m}[/tex]
2) y = -2x -4
Slope = -2 and y- intercept = -4
3) option A
(2, 5) ; (3, -6)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]=\frac{-6-5}{3-2}\\\\\\=\frac{-11}{1}\\\\\\=-11[/tex]
The temperature is above 32 degrees farenheit.
