Answer:
x = -9
Step-by-step explanation:
3×( -3 ) + 4 gives -9 + 4 = 5 hence proved
ok so if Jill and Scott went running . jill ran 9/10 and of a mile in 1/6 of an hour . Scott ran 7/10 of a mile in 2/15 of an hour , whats both of their unite rate during the run ?
Answer:
I don't know I'm sorry I will tell you another answer asks me to
Answer:
Step-by-step explanation:
scott ran 5/27 and Jill ran 4/21 .
Diego has run 2/3 of a race's distance. He has run 8 & 1/2 kilometers. How long is the whole race? 8 & 1/2 divided by 2/3 = ? 2/3 divided by 8 & 1/2 = ? 2/3 x ? = 8 & 1/2 8 & 1/2 x ? = 2/3 8 & 1/2 times 3/2 = ? 8 & 1/2 x 2/3 = ?
Answer: See explanation
Step-by-step explanation:
Let the whole race be x.
Since Diego has run 2/3 of a race's distance which is 8 1/2 kilometers. The length of the whole race will then be:
2/3 × x = 8 1/2
x = 8 1/2 ÷ 2/3
x = 8 1/2 × 3/2
x = 17/2 × 3/2
x = 51/4
x = 12 3/4 kilometers.
The whole race is 12 3/4 kilometers.
URGENT PLEASE HELP: find the musing value of x round to the nearest tenth
formula 1\2 bh
1\2 (63×16)+x =180
1\2 (1008) +x =180
504+x=180
x= 504-180
x= 36.2
4. Finn spent 75% of his
savings on new
headphones. If he had $88
saved, what did he spend
on the headphones?
Answer:
It would be $22
Step-by-step explanation:
88 times .75 = 66
subtract 66 from the original price and it gives you $22
Someone help and please make sure it’s right :)
Answer:
80+37=117
117is the answer
Find the x- and y-intercepts of the graph of -x +y = 8. State your answers as
whole numbers or as improper fractions in simplest form.
Given:
The equation is
[tex]-x+y=8[/tex]
To find:
The x- and y-intercepts.
Solution:
We have,
[tex]-x+y=8[/tex]
Put x=0 in the given equation to find the y-intercept.
[tex]-(0)+y=8[/tex]
[tex]y=8[/tex]
Put y=0 in the given equation to find the x-intercept.
[tex]-x+(0)=8[/tex]
[tex]-x=8[/tex]
[tex]x=-8[/tex]
Therefore, the x-intercept is -8 and the y-intercept is 8.
What is the perimeter of the triangle below?
a.) 14.7
b.) 24
c.) 48
d.) 16.7
Answer:
The answer is
Step-by-step explanation:
C. plz give me brainliest
pls help how much of a greater chance is there in drawing a spade over drawing a 7
Answer:
50% chance of drawing a spade, 17% chance of drawing 7
Step-by-step explanation:
Use the equation y=3x-8 to find y when x=8
If + 4 is changed to a -4 in the equation y = 3x + 4, what will happen to the corresponding linear graph?
A. The line will shift up 4 units
B. The line will shift down 8 units
C. The line will intersect the origin
D. The line will intersect the x-axis at-4
Answer:
The answer is (D) I think.
Write 124 as a product of prime factors. Express your answer in index dorm. (Show sufficient workings)
Step-by-step explanation:
it is 2x2x31
as 31 is prime it is not divisible on any other table other than 1 and 31 itself
Wich of the following statements is FALSE?
*all whole numbers are counting numbers
*all integers are rational numbers
*all whole numbers are integers
Answer:
all whole number are integers
A rectangle was dilated to create a similar rectangle what scale factor was used to create a similar rectangle
A. 1.75
B. 2
C. 0.25
D. 2.5
Answer:
I think it is 2.5
Write an expression equivalent to m + m + m + m that is a product of a coefficient and a variable.
Answer:
4m
Step-by-step explanation:
It would be 4m as there are four different copies and the variable being used originally is 'm'. Therefore, we can move it around and since multilication is d addtiion, we would correct this to 4m.
The expression is a product of a coefficient 4 and the variable m is 4m.
What is the value of the expression?When the relevant components and basic processes of a numerical method are given values, the expression's result is the result of the computation it depicts.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The expression is given below.
⇒ m + m + m + m
Simplify the expression, then we have
⇒ m + m + m + m
⇒ m (1 + 1 + 1 + 1)
⇒ m × 4
⇒ 4m
The expression is a product of a coefficient 4 and the variable m is 4m.
More about the value of the expression link is given below.
https://brainly.com/question/23671908
#SPJ2
Solve for x Similar Triangles advanced
Answer:
x = 1.5
Step-by-step explanation:
x/1 = 3/2
2x = 3
x = 1.5
Find the value of x of the pic
Answer:
72
Step-by-step explanation:
Answer:
x = 72°
Step-by-step explanation:
Its an isoceles triangle so both angles are 54°
Sum of angles in a triangle is 180°, therefore:
54° + 54° + x = 180°
108° + x = 180°
x = 180° - 108°
x = 72°
The function y= -3(x-2)^2 +6 shows the daily profit in hundreds of dolars of a hot dog stand where x is the price of a hot dog in dollars find and interpret the zeros of this function
15 : The world population in 2010 was approximately 6.92 billion.
The annual rate of increase was about 1.0235. Find the world population in
2020.
Find the volume of a cylinder that has a radius of 5.2 ft and a height of 7.1 ft.
[V = (pi symbol) r^2 h
Answer:
what is that my guy what are you learning
Step-by-step explanation:
some very very hard stuff
a MiniBicycle wheel has a Radius of 10inches. What is the circumference ?
Answer:
62.8
3,14x2x10=62.8in squared
a 13 ft ladder is leaning against the house. The top of the ladder touches the house at ten ft above the ground. How far away is the bottom of the ladder from the house?
Patricia is mixing lemon juice and water to make lemonade. Her favorite lemonade is
made using a ratio of 2 tablespoons of lemon juice to 12 ounces of water.
Part A: Patricia pours 5 tablespoons of lemon juice into a large pitcher to make her
favorite lemonade. How many ounces of water should she add to the pitcher?
Answer:
30
Step-by-step explanation:
12/2= 6
5 times 6= 30
wat is da closest answer to 3723.4 divided by 27.1
1.3739
13.739
137.39
1373.9
Answer:
It’s 137.39
Step-by-step explanation:
Please answer :) I will be so happy
Answer: the third one
Step-by-step explanation:
robert is at the movies with his girl, Maliyah. He has a coupon good for Buy One, Get One Free for a medium popcorn, p. If he buys his popcorn for full price, p, what will he pay for Maliyah’s popcorn?
HELPPP MEH PLEASE
Answer:
well if he has a coupon for a BOGO of buy one get one free then if he pays full price for his then redeems the code then he should get the second one free
Please help! 19/20. Will give brainliest! Spam answers will not be tolerated! Giving quadruple points!
Factor. x²(x + 2) ‐ x(x + 2) ‐ 12(x + 2)
(only for sammy)
how to find a factor
"Factors" are the numbers you multiply to get another number. For instance, factors of 15 are 3 and 5, because 3×5 = 15. Some numbers have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4.
x²(x + 2) ‐ x(x + 2) ‐ 12(x + 2)
x³+2x² - x²-2x -12x -24
x³- x² + 2x² - 14x -24
of 8
What is the sum of the 1st square number and the 10th square number?
9514 1404 393
Answer:
101
Step-by-step explanation:
1² + 10² = 1 + 100 = 101 . . . sum of 1st and 10th square numbers
Answer:101
Step-by-step explanation:yw
PLZZZ HELPPP MEEEE BEGGING SOMEBODYYY I WILLL REWARD BRAINESTTT PROMISEE
Answer: First: 1
Step-by-step explanation:
On a coordinate plane, point B(–6, 1) is translated to B prime(–3, –2). Indira uses these steps to find a rule to describe the translation.
Step 1 Substitute the original coordinates and the translated coordinates into (x, y) right-arrow (x + a, y + b):
B (negative 6, 1) right-arrow B prime (negative 6 + a, 1 + b) = B prime (negative 3, negative 2)
Step 2
Write two equations:
Negative 6 + a = negative 2. 1 + b = negative 3.
Step 3
Solve each equation:
Negative 6 + a = negative 2. a = negative 2 + 6. a = 4. 1 + b = 3. b = negative 3 minus 1. b = negative 4.
Step 4
Write the translation rule:
(x, y) right-arrow (x + 4, y minus 4)
Which corrects Indira’s first error?
Indira should have substituted B (negative 6, 1) right-arrow B prime (negative 3 + a, negative 2 + b) = B prime (negative 6, 1) in Step 1.
Indira should have written the equations Negative 6 + a = negative 3 and 1 + b = negative 2 in Step 2.
Indira should have solved the equations to find that a = negative 8 and b = negative 2 in Step 3.
Indira should have written the translation rule (x, y) right-arrow (x minus 4, y + 4) in Step 4.
Whoever gets this correct gets brain, 5 stars and a thanks! An explanation of it would be amazing! Tysm!
Answer:
D
Step-by-step explanation:
25/40
which can be simplified
highest common factor is 5
therefore divide both numbers by 5
5/8