Answer: 90
Step-by-step explanation:
On a social media site, Josie gets 10 friend requests. She could accept or reject any of them. How many different possible ways could she respond to this set of 10 requests?
Which one is the correct answer?
9
10
11
19
20
21
45
44
46
1024
1023
1025
None of the above
What is the slope of the line that goes through points (-3,-4) and (-7, 16)?
Answer:
The slope is -5
Step-by-step explanation:
16 -(-4) / -7 -(-3) = 5
Hope this helps. Pls give brainliest.
Please help! Quickly!
A playground is rectangular with a length of 1/2
miles. If the area of the playground is 5/8
square miles, what is its width? Input your answer as a fraction. Need help ASAP for a grade
Answer:5/4
Step-by-step explanation:
Area = length* width
5/8 = 1/2 * width
Width = 5/4
Answer:
5/4 miles.
Step-by-step explanation:
Width = area / length
= 5/8 / 1/2
= 5/8 * 2
= 10/8
= 5/4 miles.
What's the problem with this chemical equation: H2 + 02 --> H20?
Select one:
a. There's a missing hydrogen in the reactants
b. There's a missing oxygen in the product
c. There an additional oxygen in the product
Answer:
there is an additional oxygen in the product
-5x + 5 ≥ 160 − 10x ?
Answer:
x≥31
Step-by-step explanation:
-5x + 5 ≥ 160 - 10x
Add 10x on both sides and subtract 5 from both sides
5x ≥ 155
Divide both sides by 5
x ≥ 31
can anyone explain a Coefficient
Answer:
Step-by-step explanation:
If you have a variable like 4x the coefficient would be the 4 because it is being multiplied by the x or the variable. it is usually a number, but it could also be an expression.
I hope this helps
Which statements about the Commutative Property of Multiplication are TRUE? Select all that apply. A. The property applies to all real numbers. B. The property states that ab is equivalent to ba. a ( x + y ) = ax + ay C. There is also a Commutative Property of Division because multiplication and division are related operations. D. The property states that when multiplying three numbers together, you can multiply any two of them first and then multiply by the remaining number.
Answer:
b) The property states that ab is equivalent to b a
Step-by-step explanation:
Commutative property:-
the commutative property , when we multiply two integers , the answer we get after multiplication will remain the same, even if the position of the integers are interchanged.
Let 'a' and 'b' be the two integers , then ab = b a
Example:-
. 1 X 2 = 2 X 1 = 2
. 12 X 5 = 5 X 12 = 60
Answer:
B
Step-by-step explanation:
Please help nwidnlqknwsam
Answer:
Part A: Missing Numbers are 64 and 7 going downwards
Part B: Make a TABLE representing how much money they made for 5, 6, 8 hours which they made $64
Part C: ??
Step-by-step explanation:
please help and you will get 40 points
Answer:
loolooloolool
Step-by-step explanation:
Answer:
3x = 40 * 3
40= x
120 juice
40 C
Frank raked 23 of his lawn yesterday and 16 of it the day before. How much of his lawn did Frank rake over the course of the two days?
answer
39.............................
Step-by-step explanation:
23+16 39.
The cost of three notebooks and four pencils is 8.50. The cost of final parts and eight pages is 14.50. Determine the cost of one notebook and the cost of one pencil?
Answer: the answ is 1 nb is 2$ and a pn is $0.50.
I need help asap!!!
Please and thank you
Answer:
[tex]4\sqrt{2}[/tex]
Step-by-step explanation:
[tex]\sqrt{32}=\sqrt{16*2}=4\sqrt{2}[/tex]
The ramp measures 9 feet long and is 3 feet from the ground. What is the slope of the ramp?
Answer:
I think it's y = 3 and x = 9 so 3/9 I think.
or -3/9 if the ramp goes down
or 3/9 if the ramp goes up
good luck!
solve for x -4(2x+5)+x+2=-11
Answer:
x= -1
Step-by-step explanation:
-4(2x+5)+x+2= -11
-8x-20+x+2
-7x-18= -11
+18 +18
-7x= 7
-7x/-7 =7/-7
x= -1
Hope this helps!
A variable expression consists of numbers, variables, and operations.
true or false
Answer:
True
Step-by-step explanation:
write seven tenths in standard form
Answer:
The answer is 0.7
Step-by-step explanation
The answer is 0.7 because 7/10 is the same thing as 0.7
0.075, 75%, 3/4 least to greatest
Answer:
0.075, 75%, 3/4
Step-by-step explanation:
Convert everything to decimals for ease of comparison.
0.075 ⇒ Leave as is.
75% ⇒ Divide by 100 to make it a decimal number.
= [tex]\frac{75}{100}[/tex]
= 0.75
3/4 ⇒ Divide the numerator by the denominator.
= 0.75
Put them in order of place value:
Units tenths hundredths thousandths
0. 0 7 5
0. 7 5
0. 7 5
By comparing the numbers, we can put them in the following order from least to greatest:
0.075, 75%, 3/4
I hope it helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!
WILL GIVE BRAINLIEST A full grown elephant can, on average, eat 300 lbs of food and drink 50 gal of water each day. How much food is needed for 4 elephants for a week?
Answer:
8400
Step-by-step explanation:
Explanation: do 300 times 28 because 28 days is 4 weeks then you will get your answer please give brainliest!
Answer:
8400
Step-by-step explanation:
300x4 is 1200 then, you multiply by 7( 7 because there is 7 days in a week) which you get 8400 pounds of food
Select three ratios that are equivalent to 11:1
Choose 3 answers:
A
1:11
(Choice B)
B
22:2
(Choice C
C
55:5
(Choice D)
D
9:99
(Choice E)
E
110:10
You randomly choose two bills from your wallet. What is the probability that they are both $20 bills. There are two 20's, one 10, two 5's, and one 1.
Answer:
2/6 or 33.33%
Explanation:
There are 6 numbers all together and 2 of them are 20$.As a fraction this would look like 2/6. 2/6 is also 33.33% of the wallet and its also the probability of pulling out a $20 bill
The probability that they are both $20 bill when There are two 20's, one 10, two 5's, and one 1 is to be considered as the 33.33%.
Calculation of the probability:
Since
You randomly choose two bills from your wallet.
And, there is 6 numbers
So, the probability is
[tex]= 2\div 6[/tex]
= 33.33%
Hence, The probability that they are both $20 bill when There are two 20's, one 10, two 5's, and one 1 is to be considered as the 33.33%.
Learn more about probability here: https://brainly.com/question/24558278
5) Joe collected baseball cards for years. First year, he collected 305. Year The collected 178. Year 3, he collected 298. At the end of year 4, he had collected 1,000 baseball cards. ABOUT how many cards did he collect in year 4?*
Answer:
The answer would be about 220 cards on the fourth year.
Step-by-step explanation:
We know the first year he collect 305,178,298.We add those and then subtarct from 1000.Since they are asking about you need to round each one.305->300 178->180 298->300 Now that you got your answer from those (780) subtract that from 1000.You should get 220.
Let f(x)=1/2x-3. Suppose you subtract 6 from the input of f to create a new function g, and then multiply the input of function g by 4 to create a function h. What equation represents h?
The equation for h is h(x)=?
PLZZZZ!! I NEED HELP ASAP!!!!
Answer: h(x)=2x-6
hope this helped
The value of h(x)= 2x- 36.
What is function?In mathematics, a function is represented as a rule that produces a distinct result for each input x. In mathematics, a function is indicated by a mapping or transformation. Typically, these functions are identified by letters like f, g, and h. The collection of all the values that the function may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.
Given:
f(x)=1/2x-3
Now, subtract 6 from the input of f to create a new function g
g(x)= 1/2x-3 -6
g(x)= 1/2x -9
and, multiply the input of function g by 4
h(x)= 4( 1/2x -9)
h(x) = 2x- 36
Hence, the value of h(x)= 2x- 36.
Learn more about function here:
https://brainly.com/question/12431044
#SPJ5
Can someone help me pls Ashley paid $5 for 2hamburgers.How much did each hamburger cost
Answer:
$2.50
Step-by-step explanation:
5 divided by 2 is 2.5
Because it it money, u add a zero at the end making it 50 cents. Don't make the mistake of saying its 5 cents. 2.05 would be 5 cents. The place matters.
find the measure of one exterior angle of a regular hexagon.
Answer:
240°
Step-by-step explanation:
Theres a total 720° in a hexagon which means each interior angle is 120°
blah blah blah subtract 360-120 to get the exterior angle of 240°
PLEASE HELP THIS IS SUPER URGENT ILL GIVE YOU EXACTLY 50 POINTS IF YOU ANSWER THIS PLEASE DON'T COMMENT SOMETHING THAT HAS NOTHING TO DO WITH THE QUESTION PLEASE AND THANK YOU!!!!!!!
Figure ABCD is transformed to obtain figure A′B′C′D′:
A coordinate grid is shown from negative 6 to 6 on both axes at increments of 1. Figure ABCD has A at ordered pair negative 4, 4, B at negative 2, 2, C at negative 2, negative 1, D at negative 4, 1. Figure A prime B prime C prime D prime has A prime at ordered pair 3, negative 4, B prime at 5, negative 2, C prime at 5, 1, D prime at 3, negative 1. Part A: Write the sequence of transformations that changes figure ABCD to figure A′B′C′D′. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points)
Part B: Are the two figures congruent? Explain your answer.
Answer
:Reflected along x axis
Translated 7 units to the righ
A transformation of a point is the movement of the point from its initial position to a new position. If an object is transformed, all its points are also transformed. Types of transformation are reflection, rotation, dilation and translation.
Figure ABCD has A at (- 4, 4), B at (- 2, 2), C at (- 2, - 1), D at (- 4, 1).
If a point (x, y) is reflected along the x axis, its x coordinate remains the same and the y coordinate is opposite (negated). The new point is at (x, -y)
If a point (x, y) is translated h units to the right, the new coordinate is (x+h, y).The transformation are as follows:
It is reflected along the x axis so that the new coordinates would be at A1 at (- 4, -4), B1 at (- 2, -2), C1 at (- 2, 1), D1 at (- 4, -1)
It is translated 7 units to the right, The new coordinates are A' at (3, -4), B' at (5, -2), C' at (5, 1), D' at (3, -1)
Step-by-step explanation:
Hopefully this helped, if not HMU and I will get you a better answer! :)
Can i get brainliest plz, im trying to unpgrade my rank!
Alright, I am hoping this is an flvs question, and that it comes from the quiz.
I came to this question because I needed help on it, but now I understand it, so im gonna help others :)
For Part A, the answer would be reflected on the x axis, translated 7 units to the right. This is true because by only reflecting it, the figure would not be on the exact spot. We have to translate it to the right.
For part B, the simple answer is that they are NOT congruent. As shown, they have been translated and moved, so in conclusion, they are not congruent. PLS MARK BRAINLIEST, not trying to be mean or anything, but I need it way more than the other person if you look at our ranks.
Write 80% as a decimal number and as a reduced fraction
Answer:
Decimal: 0.80 Reduced fraction: [tex]\frac{4}{5}[/tex]
Step-by-step explanation:
Take 80% and move the decimal two place values to the left.
This makes 0.80 (The decimal point is where the percent sign is.)
0.80 is [tex]\frac{8}{10}[/tex] because the 8 is in the tenths place value.
[tex]\frac{8}{10}[/tex] can be simplified by dividing both the numerator and the denominator by 2.
[tex]\frac{8}{10}[/tex] = [tex]\frac{4}{5}[/tex]
Angle Theorems for triangles
Answer:
Step-by-step explanation:
The interior angles of a triangle add to 180°:a + b + c = 180°
Angles c and d make a straight angle, which is 180°:d + c = 180°
So d + c equals a + b + c:d + c = a + b + c.
Subtract c from both sides:d = a + b.
A recipe for chocolate chip cookies calls for 1 1/4 cups of flour. If you are making 2 1/4 recipes, how many cups of flour are needed?
1 recipe = 5/4 cups of flour
For making 9/4 recipes,
1 : 5/4 = x : 9/4
= 1: 5 = x : 9
=x = 9/5
= x = 1 4/5
please help ................
Answer:
h=5
Step-by-step explanation:
2(3h) +3h/10=9/2
6h+3h=45
9h=45
h=45/9
h=5