Answer:
(k - 2) * 180
Step-by-step explanation:
HURRYHXHXHSHSHHSJSJH H U R R Y P LS
it is -1 and i have to type 20 characters to answer lol
Answer:
x = -1 (:
brainly rules 20 characters
If a=3 and b=7 find the value of
2ab
Answer:
2ab-87=12 to the 100th times 2ab equals 79 the answer
Step-by-step explanation:
Help me solve this!!!!!!!!!!!!
Answer: 160 burgers
Step-by-step explanation:
Let's write down our givens first
200 pounds is the weight of a wolf
They can eat 20% of their weight
Each burger is a quarter pound
So first 20% of 200pounds is 40 pounds so a wolf can eat 40 pounds of food
Now how many 1/4 hamburgers can make up 40 pounds
160 burgers
Someone please please help please ASAP please please ASAP ASAP please please help please please ASAP ASAP please please ASAP please
Answer:
Question 5 is positive 8
Step-by-step explanation:
I need to see the number line for question 4
In Chicago, Illinois, the temperature was -14°F in the morning. If the
temperature dropped 6°F, what would the temperature be?
Answer:
it would be -20
Step-by-step explanation:
-14-6=-20
Each gallon of gas costs $3.50.
Answer:
I need to know how many gallons you have.
Step-by-step explanation:
You should multiply the amount by how many gallons.
Answer:
whats the question
Step-by-step explanation:
Given A(8,3), B(4,8), C(4,4) and D(8,-1) find the slope of AB
Answer:
Step-by-step explanation:
Slope: [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] when the given points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Plug in A(8,3) and B(4,8)
[tex]=\frac{8-3}{4-8} \\=\frac{5}{-4}\\=-\frac{5}{4}[/tex]
Therefore, the slope of AB is [tex]-\frac{5}{4}[/tex].
I hope this helps!
How tall is the statue? PICTURE INCLUDED*
Your answer should be 12 feet, we do 4 * 15 which is 60, then divide by 5 which means 12 is your answer, or A.
When u get the answer plss explain how u got the answer.
Answer:
they arrive at the same time
Step-by-step explanation:
the triangle is like the Pythagorean theorm
both the purple lines equal a^2+b^2
and the green line equals c^2
a^2+b^2=c^2
12. A store charges a restocking fee for any returned item based upon the
item price. An item priced at $300 has a fee of $15. What percentage of the
item price is the restocking fee?
A. 4%
B.5%
C.6%
D.7%
The official all-time high temperature in Osoyoos, B.C., was 43°C in July 1998. The official all-time low temperature was –21°C in February 1996. What is the difference between the two temperatures? Please show all your work.
Answer: 64°C
Step-by-step explanation:
Official all-time high temperature = 43°C
Official all-time low temperature = –21°C
The difference between the two temperatures will be calculated by subtracting the low temperature from the high temperature. This will be:
= 43°C - (-21°C)
= 43°C + 21°C
= 64°C
write a quadratic equation with a double root of -5
Answer:
x^2 =5
Step-by-step explanation:
Answer:
x² + 10x + 25 = 0
Step-by-step explanation:
Given that x = - 5 is a root then (x + 5) is a factor
Since it is a double root then (x + 5)² so equation is
(x + 5)² = 0 ← expand factor using FOIL
x² + 10x + 25 = 0
Jim is building a model airplane. The
scale is 1 in:40 ft. The actual wingspan
of the plane is 211 feet. How long wil
wings of the model be?
Tell me how to show my work quick thooooo
Answer:
71/2 inches
Step-by-step explanation:
Answer is 71/2 inches because 40×7 equal 21
Find x and y with ray theorem
Answer:
x = 12 and y = 9
Step-by-step explanation:
Using the similarity theorem to fid the value of x and y
16/x = 16+6/16.5
16/x = 22/16.5
22x = 16*16.5
22x = 264
x = 264/22
x =12
Similarly
24/x = 24+y/16.5
24/12 = 24+y/16.5
2 = 24+y/16.5
24+y = 2 * 16.5
24+y = 33
y = 33-24
y = 9
Hence x = 12 and y = 9
Select the correct comparison
Answer:
pretty sure its d
Step-by-step explanation:
Because a has spread out dots and b has them all towered and neat so d
Answer:
D.)
Step-by-step explanation:
A television and DVD player cost a total of 1035. The cost of the television is two times the cost of the DVD player. Find the cost of each item.
Cost of television:
Cost of DVD player:
Answer:
TV Price: 776.25
DVD Player Price: 258.75
Step-by-step explanation:
Television:
1,035 - 258.75 = 776.25
DVD Player:
1,035/2 = 517.5
517.5/2 = 258.75
- 6
x= -18
3
360
f(x) =
I= 36
C
4x + 73
X = -18,36
f(-18) =
Answer:
f(−18)=−8
khan academy
Tina is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 15 inches × 12 1/3 inches. She needs to cut another rectangle that is 10 1/4 inches by 10 1/3 inches. How many total square inches of construction paper does Tina need for her project?
Answer:
Step-by-step explanation:
Remark
This is an "in theory" type of question. She's going to actually need a little more.
Area 1
L = 15
W = 12 1/3
Area = L*W
Area = 15 * 12 1/3 I wonder if you know what the distributive property is. I'll try it. If you don't understand, leave a remark
Area = 15 * (12 + 1/3) Multiply both parts by 15
Area = 15*12 + 1/3 * 15
Area = 180 + 5
Area = 185 square inches.
Area 2.
This is a little harder because their are
2 fractions.
The easy way to do this is change to decimals
L = 10 1/3 = 10.33333333
W = 10 1/4 = 10.25
Area = 10.3333333 * 10.25
Area = 105.92 Add
Total Area
The total area = 290.92
What is the number in a power that tells how many times the base is used as a factor
Answer:
"An expression that represents repeated multiplication of the same factor is called a power. The number 5 is called the base, and the number 2 is called the exponent. The exponent corresponds to the number of times the base is used as a factor." -wwwmathplanet.com
Answer:
an expression tells hiw many times is base used
Solve this system of equations by using the elimination method -2x-2y=-6, 3x+4y=8
Step-by-step explanation:
- 2x-2y=-6
3x+4y=8
multiply equation (1) by 3 and equation (2) by 2
- 6x-6y=18
6x+8y=16
Add
2y=34
y= 34÷2
y=17
substitute 17 for y in equation (2)
3x+4y=8
3x+4(17)=8
3x+68=8
3x=8-68
3x=-60
x=-60÷3
x=-20
x=-20,y=17
Write out this whole number in word form. 789,654,321
seven hundred eighty nine million, six hundred fifty four, three hundred twenty one
Help me pleaseeeeee I need help
Mei's salary starts at $16,000 per year with annual raises of $1500. Janet's starting salary is
$19,300 with annual raises of $950. After how many years will the two women be earning the
same salary?
Answer:
6
Step-by-step explanation:
2) Meg has 5 yards of fabric. She needs 1-yard to
make a vest and 2-yards to make a skirt. How
much fabric will be left for a jacket?
1
8
2
Answer:
2
Step-by-step explanation:
Find the distance between the points (8, 1) and (5, 5).
Write your answer as a whole number or a fully simplified radical expression. Do not round.
___ Units
g(x) = 4x + 3; Find g(10)
Answer:
43
Step-by-step explanation:
g(x)=4x+3
plug in 10
g(10)= 4(10)+3
= 40+3
= 43
Answer:
Sorry I just needed points
Step-by-step explanation:
A circle has diameter 12. What's the circumference?
a
24π
b
12π
c
36π
d
144π
Answer:
b. 12π
Step-by-step explanation:
C= 2πr
R= D/2= 12/2= 6
C= 2x3.14x6
2x6= 12
C= 12π
Given :-
diameter of circle = 12Then,
Radius will be circle= 12/2 = 6ExplanationUsing Formula
★Circumference of circle = 2πr
Keep Value
==> Circumference of circle = 2π × 6
==> Circumference of circle = 12π
Henceyour answer will be option number b.Use the operation signs +,-, x, and ⌯ once each in the expression below to make the number sentence true. Why does your answer make sense? Use evidence to justify your answer. 6 ___ (3 ___ 1) ___ 5 ___ 1 = 17
Answer:
[tex]6 * (3 - 1) + 5 \div 1 = 17[/tex]
Step-by-step explanation:
Given
[tex]6\ [\ ]\ (\ 3\ [\ ]\ 1\ )\ [\ ]\ 5\ [\ ]\ 1\ =\ 17[/tex]
Required
Fill in the box with +,-, x, and ⌯ (once each)
This question is solved using trial by error approach.
After some tests, the solution that matches the equation is:
[tex]6 * (3 - 1) + 5 \div 1 = 17[/tex]
The radius of the circle is 7cm. What is the area of the circle in cm2? Leave the answer in pi.
The sum of two numbers is 58. The larger number is 6 more than the smaller number. What are the numbers?
Larger number:
Smaller number:
Answer:
Numbers are 32, and 26.
Step-by-step explanation:
58 / 2 = 29
29 + 3 = 32 (large number)
29 - 3 = 26 (small number)
Answer:
larger number is 32 smaller is 26
Step-by-step explanation: