Answer:
m=14
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
M=14
Step-by-step explanation:
So distribute first
9m-27+3m=7m+43
Combine like Terms
12m-27=7m+43
Subtract 7m on both Sides
5m-27=43
Add 27 on both sides
5m=70
Iso,ate variable by dividing 5 on both sides
m=14
What are the solutions of the quadratic equation (X+3)^2=49
Answer:
X = 4, x = -10
Step-by-step explanation:
Solve for x by finding a, b, and c.
Answer:
C
Step-by-step explanation:
plug in the numbers into x and it will give you the answer.
What is the slope of this equation? y= -1/2x −3 option -3 0 -1/2
Answer:
The slope is -1/2
The slope is after the "y=" but before the "x" variable.
3. What is the goal of education—especially when it comes to history and human rights? Cite evidence from this text, your own experience, and other literature, art, or history in your answer.
Answer:
The goal for human rights is to education aims to do the following: Enhance the knowledge and understanding of human rights. Foster attitudes of tolerance, respect, solidarity, and responsibility. Develop awareness of how human rights can be translated into social and political reality.
(Evidence) -------›
"The following year, he immigrated to the United States and settled in Kansas City, Mo., where he married, had four children and became a successful importer of ladies' handbags. It would be 16 years before he began speaking publicly about the Holocaust, something he says he decided to do after talking to one of his neighbors."
A box of laundry detergent contains 16.5 oz of product. What is the maximum number of loads that can be washed if each load requires a minimum of 3/4 oz of detergent?
A) 22 loads
B) 16.5 loads
C) 10 loads
D) 50 loads
E) 18 loads
Answer:
A
Step-by-step explanation:
What is the area of a triangle with vertices at (-2, -1), (4, -1), (6,5)?
6 square units
9 square units
18 square units
36 square units
Answer: C
Step-by-step explanation:
A LOT OF POINTS!!
find the value of x for each figure. each figure is in centimeters(cm)
please answer this i have been giving away points but nobody answers :(
Answer:
10
x*(6/10)=6/70
x=6/70*10/6
x=1/7
11
x*2/8=6/32
x=6/32*8/2
x=3/4
12
x*1/5=1/15
x=1/15*5=1/3
13
x*1/7=1/14
x=1/14*7=1/2
14
x*1/2=1/4
x=1/4*2=1/2
15
x*2/5=14/45
x=14/45*5/2
x=7/9
how do i solve this problem?
12 = 7 - 3x + 5x
Answer: 12=7−3x+5x
Step 1: Simplify both sides of the equation.
12=7−3x+5x
12=7+−3x+5x
12=(−3x+5x)+(7)(Combine Like Terms)
12=2x+7
12=2x+7
Step 2: Flip the equation.
2x+7=12
Step 3: Subtract 7 from both sides.
2x+7−7=12−7
2x=5
Step 4: Divide both sides by 2.
2x
2
=
5
2
x=
5
2
Answer:
x= 5 /2
The mean weight of the 28 bears at a zoo is 413 pounds. Fuzzy the bear, whose weight is 434 pounds, and Wuzzy the bear, whose weight is 505 pounds, were added to the zoo. What is the new mean of the weight of the bears at the zoo? Round your answer to the nearest tenth and enter pounds in the units box.
Answer:
416.8 pounds.
Step-by-step explanation:
The mean weight of the 28 bears at a zoo is 413 pounds.
The Total Weight of the 28 bears = Mean weight × number of bears
= 413 pounds × 28 bears
= 11564 pounds
Fuzzy the bear, whose weight is 434 pounds, and Wuzzy the bear, whose weight is 505 pounds, were added to the zoo.
This means the total number of bears
= 30 bears because two additional bears were added
What is the new mean of the weight of the bears at the zoo?
New Mean = 11564 pounds + 505 pounds + 434 pounds/30 bears
= 12503 pounds /30 bears
= 416.76666667 pounds
Approximately to the nearest tenth = 416.8 pounds.
Diana is selling cucumbers from her backyard garden. Her garden is 42 square feet in total and she can grow 1 cucumber every 72 square inches. If she can successfully grow cucumbers in every square foot of the garden and sell them for $2.50 each, how much money will she make?
Answer:
she will make $120 from the cucumbers
Need help ASAP!! Tysm
Answer:
60 cm
Step-by-step explanation:
remember, the area of a triangle is found by
1/2 b h
or half of the base times the height
so using that plug in the values:
the base is made of two 5s; 2* 5 is 10 so the base is 10cm long
the height is 12cm
so
1/2 * 12 * 10
= 6 * 10
= 60
Answer:
I think its 60
Step-by-step explanation:
To find the area of a triangle you do (height x base) divided by 2
5+5=10
12 x 10 = 120
120 divided by 2 is 60
Asap
I need help please
Answer:
c
Step-by-step explanation:
Adding fractions
1/5 + 2/22
Answer:
16/55
Step-by-step explanation:
Answer: 16/55
Step-by-step explanation:1
5
+
2
22
=
1 × 22
5 × 22
+
2 × 5
22 × 5
=
22
110
+
10
110
=
22 + 10
110
=
32
110
=
32 ÷ 2
110 ÷ 2
=
16
55
Given the quadratic function f(x) = (x + 6)(x – 3):
The x-intercepts are
The y-intercept is
Answer:
Step-by-step explanation:
Given quadratic function is,
f(x) = (x + 6)(x - 3)
For x-intercept,
Substitute the value f(x) = 0.
(x + 6)(x - 3 = 0
x = 3, -6
So the x-intercepts will be,
(-6, 0) and (3, 0)
For y-intercept,
Substitute the value for x = 0,
f(0) = (0 + 6)(0 - 3)
= -18
Therefore, y-intercept of the given quadratic function will be (0, -18).
1 point
Match the inequality symbol with its definition:
VI
Less than or equal to
Less than
Greater than or equal to
Greater than
Step-by-step explanation:
If it looks like this: < with a line under it then it's called a less than or equal to sign.
If it looks like this: > with a line under it then it's a greater than or equal to sign
-4p+(-6p) combine like terms to create an equivalent expression
Answer:
-10p
Step-by-step explanation:
-4p+(-6p) for me I like to think of the negative or subtraction sign
overpowering the positive or addition sign
so in this case
-4p-6p
then since the variable p is the same -4-6 is -10
the end result is -10p
Jacob and Quinn are reading a book together. Jacob has read 5 more than 2 times the number of pages that Quinn has. Together they have read 107 pages. How many pages have they both read?
Find the lowest common multiple of 15 and 12
Answer:
its 60
Step-by-step explanation:
BRAINLY PLS HELP I BEG YOU I NEED YOYR HELP ASP !
Answer:
3
Step-by-step explanation:
We can find the value of x using Euclidean theorem
√18^2 = 5 × x
18 = 5x
3 = x
5,11,0,-3, and -3/2 in order form least to greatest
Answer:
-3, -3/2, 0, 5, 11
Step-by-step explanation:
-3/2 = -1.5
-3, -3/2, 0, 5, 11
Answer:
-3, -3/2, 0, 5, 11
Step-by-step explanation:
What is the area of this triangle? And it's not 60, I already checked. PLEASE EXPLAIN!!!!
Answer:
A = 4 cm^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 b*h
The base is 4 and the height is 2
A = 1/2 ( 4*2)
A = 1/2*8
A = 4 cm^2
Answer:
4
Step-by-step explanation:
A = BH/2
or Area = Base multiplied by Hieght divided by 2.
(b)4 x (h)2 = 8
8/2 = 4
What is the value of the expression (x – 2y) (x + 2y) when x= 4 and y=1/2
Answer:
15
Step-by-step explanation:
First you would plug in the 4 and 1/2 in the x and y's places, making the expression (4 - 2 (1/2))*(4 + 2 (1/2). Then you solve (below).
(4 - 2 (1/2))*(4 + 2 (1/2)
(4 - 1)*(4 + 1)
(3)*(5)
15
Hope this helped! If you have any questions, feel free to message me :)
There are 12 girls for every 16 boy in class.
What is the ratio of boys to girls?
Write the ratio 3 ways.
more math. im doing this all last minute
Answer:
10 Hours
Step-by-step explanation:
I believe the question is saying they rode for 8 days and of those 8 days they rode the whole 24 hours, so by that logic:
8 days x 24 hours: 192 Hours
192/18 people = 10.66
10.66 ~ 10 Hours
I hope this helped!
Karen receives a grade of 75% on her math test, what fraction of the test questions did she get correct?
Answer:
3/4
Step-by-step explanation:
Answer:
She got 3/4 of the test correct
Step-by-step explanation:
PLEASE HELP GOTTA GO TO CROSS COUNTRY PRACTICE PLEASE AND THANKS MARK YOU BRAINLIEST
Answer:
1. $13.78
2. 5.3lbs
3. $4.56
4. 30.44lbs
5. $32.07
Step-by-step explanation:
Simple addition and subtraction.
What single percentage change is equivalent to a 13% decrease followed by a 21% decrease
Answer: 0.66 or 66%? (34% decrease)
Step-by-step explanation: 21+13=34 and 100-34 is 66
Henry spent $31.50 on 3.5 pounds of cookies.
How much would it cost him to purchasd 5 pounds of cookies at the same price?
Answer:
65
Step-by-step explanation:
no step by step
Answer: 45
Step-by-step explanation:
31.50/3.5=9 This is how much it cost per pound.
9(5)=45 This shows how much it cost for 5 pounds with each pound costing $9.
A student worked out an equation and below is his solution. is the answer correct? If not, where was the error and what is the correct answer?
-4(6-r)=12
-24-4R=12
-4R=36
R=-9
Answer:
His answer is wrong.
Step-by-step explanation:
-4(6-R)=12 <-- Since R is negative, -4 times -R results in a positive so, 4R.
-24+4R=12
+24 +24
--------------------
4R = 36
R= 9
Select the equations of the lines that are parallel to the line whose equation is y = 3x + 5.
-3x + y = 8
3y = 9x
y = - x
6x + 2y = 12
Answer:
-3x + y = 8 and 3y = 9x
Step-by-step explanation:
do not get this please give me the answer
Answer:
6.25 ft
Step-by-step explanation:
we can use similarity of triangles
[tex]\frac{h}{25}=\frac{5}{20}\\\\\frac{h}{25}=\frac{1}{4}\\\\h=\frac{25}{4}\\\\h=6.25[/tex]
