Answer:
888+88+8+8+8
Step-by-step explanation:
Plss help with these 2 math questions!!! i will give brianliest to the best CORRECT answer
Im a little confuse on this so i will need some help please!
Answer:
The answer is C.
If I'm wrong, then I'm sorry- but have a wonderful day though!
:D
Answer:
Step-by-step explanation:
At least 2 heads means it cold have 2 heads or 3 heads
Count how many posibilities to have 2H or 3H are there
HHH, HHT, HTH, THH they are 4 posibilities
the probability to have at list 2 heads is
P = #of 2H and 3H / #of all outcomes = 4/ 8 = 1/2
I’ll give you brainilest
Answer:
No, these triangles cannot lie on the same line.
Step-by-step explanation:
Step-by-step explanation: For two triangles to lie on the same line they must have the same slope. slopes are negative because the triangles are leaning to the left.
Marni has 11 ounces of walnuts. She needs 6 ounces for one recipe and \frac {1}{4}41 pound for another. There are 16 ounces in 1 pound.
How many ounces of walnuts does Marni need to make both recipes? Show your work.
Answer:
164
Step-by-step explanation:
Multiply
Answer:
1/4
Step-by-step explanation:
.
What is the area of the semicircle in problem 6?
Answer:The area of a semicircle is half of the area of the circle. As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius. The value of π is 3.14 or 22/7.
Step-by-step explanation:
Answer:
121
Step-by-step explanation:
what is 48/8+5*(7-2) please help asap
Answer:
31
Step-by-step explanation:
111x6 divided by 5 +10 -78
Answer:
65.2
Step-by-step explanation:
Calculator
Answer:
-10.57
Step-by-step explanation:
I am such an idiot
Today is the finals
Plss help with this math!!!! i will give brainliest to the best explained correct answer
Multiple choice question
The equation y = 15x + 225 represents the relationship between the total cost, in dollars, y, to rent a banquet hall of a party, and the number of people attending, x. Which of the following statements are TRUE about the equation? Select All that apply.
A. The y-intercept is 15.
B. It is a linear function.
C. It has a slope of 15.
D. It has an initial value of 225.
E. It has a slope of 225.
Answer:
B, C, and D
Step-by-step explanation:
help please i give brainliest
Answer:
X+296=285
X=-11
Original= 11 feet below sea level
Please help!!!
Please don't do it for the points either I will give the brainiest away.
Which expression has the least value?
−14/2
negative 14 over 2
14/−2
14 over negative 2
−9 − 1
negative 9 minus 1
−9 − (−1)
Answer:c
Step-by-step explanation:
A company that makes hair-care products had 3,000 people try a new shampoo. Of the 3,000 people, 12 had a mild allergic reaction. What percent of the people had a mild allergic reaction?
Answer:
0.4%
Step-by-step explanation:
12/3,000 = 2/500 = 0.4%
Hope this helps! :3
plz mark as brainliest!
i will give brainliest
Answer:
4 m because I put it on procreate and put tics on the 12 m to see how much each m was and measured x with that
i need help... (3z + 1) + (5 + 7z)
Answer:
10z + 6
General Formulas and Concepts:
Algebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define Expression
(3z + 1) + (5 + 7z)
Step 2: Simplify
Combine like terms (z): 10z + 1 + 5Combine like terms (Z): 10z + 6Elizabeth is spinning a spinner with 5 equal sized sections. The sections are numbered 1, 1, 2, 2, 4. Which statement about the spinner is true?
a) Elizabeth is equally likely to spin a 4 as a 2.
b) Elizabeth is less likely to spin a 1 than a 4.
c) Elizabeth is more likely to spin a 1 than a 2.
d) Elizabeth is less likely to spin a 4 than a 2.
Answer:
its d
Step-by-step explanation:
the options can be eliminated by using common sense.
help me with 2a and 2b, please
step by step, please
Answer:
2a:33/25
2b:9/5
Step-by-step explanation:
2a(11/10)/(5/6)11/10*6/566/5033/252b(6/5)/(2/3)6/5*3/218/109/5Answer:
A.1 8/25
B.1 4/5
Step-by-step explanation:
11/10 x 6/5= 1 8/25
6/5 x 3/2= 1 4/5
How many quarter, a pound burgers can Kristina make out
of 75 pounds of ground beef?
1
Answer:
1 quarter pound = 0.25 of a pound.
Give that:
Total amount of ground beef = pound
From 3.5 pound of beef we have to make burgers using 0.25 pound of beef in one burger
We have to find how many burgers can be made:
We have to divide 3.5 pound by 0.25 pound
i.e,
⇒14 quarter pounds burger can be made.
Therefore, 14 quarter pound burgers can George make out of 3 1/2 pounds of ground beef
Step-by-step explanation:
The value of a house has increased by 6%.
The house then had a value of £256,000
Work out the value of the house before the increase.
Answer:
£241,509.43 (nearest penny)
Step-by-step explanation:
100% + 6% --- £256,000
106% --- £256,000
100% --- [tex]\frac{100}{106}[/tex] × £256,000 = £241,509.43 (nearest penny)
Answer:
£241,509.43
Step-by-step explanation:
100% + 6% --- £256,000
106% --- £256,000
100% --- × £256,000 = £241,509.43
IM GIVING 30 POINTS PLZ HELP ASAP
GIVING BRAIN TOO!
Answer:
x = 28 Hours
Step-by-step explanation:
if you start with 20 bags done then you take that away from the 1000 and you have 980. Then you do 35x x or 35x28 = 980.
Solve the system by graphing!
Choose the graph that represents the following system of inequalities:
y ≥ −3x + 1
y ≤ 1 over 2x + 3
In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
a dashed line g of x rising left to right that is shaded below and a dashed line f of x that is falling left to right that is shaded above
a dashed line f of x rising left to right that is shaded above and a dashed line that is falling g of x left to right that is shaded above
a dashed line g of x rising left to right that is shaded above and a dashed line f of x that is falling left to right that is shaded below
a dashed line g of x rising left to right that is shaded below and a dashed line f of x that is falling left to right that is shaded below
Answer:
Option B loves
Step-by-step explanation:
I took the test
Answer:
y ≥ −3x + 1
y ≤ 1 over 2x + 3
Step-by-step explanation:
Hello please help me with this question
What is the sun's diameter in scientific notation
Answer:
1.391×10^6 km.
answer is second one
Answer:
(2nd answer) 1.391 × 10⁶
Step-by-step explanation:
Diameter: 1,391,000
Scientific Notation: 1.391 × 10⁶
Someone Help me PLS ...
Answer: Number 1 would be F
Number 2 would be C
Number 3 is D
Number 4 is B
Number 5 is A
Number 6 is E
Step-by-step explanation:
Use the work shown. Which expression is equivalent to -2/3y-3/5x+2/9-4/5x+1/3y
Answer:
its the third one
Step-by-step explanation:
C. 1/3y-7/5x+2/3-2/3y-4/9
An equation and the first step in its solution are shown.
Equation: x2 + 3x – 9 = 0
Step 1: x2 + 3x + h = 9 + h
What value of h is used to solve the equation by the method of completing the square?
Answer:
The answer is either 1.5 or 0.667
Step-by-step explanation:
x2+3x-9=0
x2+3x=9
6x=9
x=1.5
or
x=667
the value of 'h' used to solve the equation by completing the square method is [tex]\frac{9}{4}[/tex]
Given :
An equation and the first step in its solution are shown.
Equation: [tex]x^2 + 3x -9 = 0[/tex]
Step 1: [tex]x^2 + 3x + h = 9 + h[/tex]
In completing the square method , we take the coefficient of x and divide it by 2 and then square it
coefficient of x is 3
divide it by 2 , so we get [tex]\frac{3}{2}[/tex]
Then we square it [tex](\frac{3}{2} )^2\\\frac{9}{4}[/tex]
Then we add it on both sides of the equation
[tex]x^2 + 3x + \frac{9}{4} = 9 + \frac{9}{4}[/tex]
So, the value of 'h' used to solve the equation by completing the square method is [tex]\frac{9}{4}[/tex]
Learn more : brainly.com/question/10662834
solve for x: 5.74 = 3.73 + x
Answer:
5.74 = 3.73 + X
First, cross out 3.73 and then subtracting 5.74 by 3.73,
then you'll have 2.01 = X
Hope this helps!
Step-by-step explanation:
(5b-9)-3(8-2b) simplify the expressio
Answer:
11 • (b - 3)
Step-by-step explanation:
Step by Step Solution
STEP1:STEP2:Pulling out like terms
2.1 Pull out like factors :
8 - 2b = -2 • (b - 4)
Equation at the end of step2: (5b - 9) - -6 • (b - 4) STEP3:STEP4:Pulling out like terms
4.1 Pull out like factors :
11b - 33 = 11 • (b - 3)
Final result :
11 • (b - 3)
A picture has the ratio of z inch per 3 cm. What is the unit
rate inches per centimeter?
Answer:
1 cm
Step-by-step explanation: