Answer:
the blue green algae which is also the most success wishes one in the algae group for the elevator
could you tell me the answer for this question please
Answer:
60
Step-by-step explanation:
could you help me with number 6 plz
Answer: 4 tons
Step-by-step explanation:
One ton is 2000 pounds so 800/2000 which is 4,
Answer:
D: The correct answer is 4 tons!
Step-by-step explanation:
1 ton is equal to 2000 pounds, this elephant wieghs 8000 pounds therefore, divide 8000 by 2000 and you will get 4.
So i hope this helps.
Marco is reading a book that is 100 pages long. He has written 66 pages. What percent of the pages ahs he written? What percent of the pages does he have to write?
Answer:
66%
34%
Step-by-step explanation:
pages read = (66/100) x 100 = 66%
Pages not read = 100 - 66% = 34%
NEED HELP ASAP!! WILL GIVE BRAINLIEST!!
what do you need answered the opp length?
Answer:
6^2-3^2=36-9=27
squareroot of 27= 3[tex]\sqrt{3}[/tex]
Step-by-step explanation:
what is= X less then 12
Answer:
12-x
Step-by-step explanation:
Eleonore wants to prove that if a line divides two sides in a triangle proportionally, then it is parallel to the third side.
Please find image attached
Answer and explanation:
If (from the image attached) DE is a line segment that divides the sides AB and AC proportionally in ΔABC then we can prove that line segment DE is parallel to BC using the parallel transversal theorem. Based the parallel transversal theorem, the triangles ABC and ADE are similar therefore angles are congruent and line DE must be parallel to line BC
Find the value of x. Round your answer to the nearest tenth.
Answer:
In this question, we can use the Pythagorean theorem to solve for x.
11^2 + x^2 =24^2
x^2 = 24^2 -11^2
x is about 21.3
Let me know if this helps!
Gia walked 1/4 mile from her house to the park, then 3/8 mile around the park, and then 1/4 mile back home. How many miles did she walk in all?
Answer:
7/8 miles
Step-by-step explanation:
Given data
From her house to the park= 1/4 miles
Around the park = 3/8 miles
back home= 1/4 miles
Total distance= 1/4+3/8+1/4
LCM= 8
=2+3+2/8
=7/8 miles
Given the 2 equations, solve for x, when the y's are equal.
y=2x+4 y=x+1
Answer:
x=-3
Step-by-step explanation:
2x+4=x+1
-x -x
x+4=1
-4 -4
x=-3
2(x-4) = 5 (x+24) rewrite the equation in slope-intercept form
Answer:
Since x=−128/3 is a vertical line, there is no y-intercept and the slope is undefined.
Step-by-step explanation:
Hope it helps :)
28 batteries for smoke alarm. Store sells them in 6 packs. Using skip counting how many packs should be bought?
The number of packs that should be bought should be considered as the 5.
Calculation of the number of packs need to be purchased:Since
28 batteries for smoke alarm. Store sells them in 6 packs
So here we simply divide it
[tex]= 28 \div 6[/tex]
= 5
hence, The number of packs that should be bought should be considered as the 5.
Learn more about number here: https://brainly.com/question/18555023
7. What two transformations? Someone please help
Answer:
Rotation and Dilation
Step-by-step explanation:
can some one please help
Answer:
∠P = 110º
∠Q = 70º
Step-by-step explanation:
we know that a straight line is equal to 180º and since we already have one angle (70º) all we have to do is subtract 70 from 180.
180 - 70 = 110º
we also know that vertical angles are congruent (the same) so we're already given angle q.
Does the point (–1, 5) satisfy the equation y = 7x?
Answer:
no
Step-by-step explanation:
Substitute the x- coordinate into the equation and if the result is equal to the y- coordinate then it satisfies the equation, that is
y = 7(- 1) = - 7 ≠ 5
Then (- 1, 5 ) is not a solution to the equation
An account earns simple interest. Find the principal.
Interest earned: $27
Principal: ?
Interest rate: 1.5%
Time: 2 years
The principal is $
Answer:
$ 900
Step-by-step explanation:
Simple interest = Principle * Time * Rate / 100
Now by substituting :
27 = Principle * 2 * 1.5 / 100
Principle = 27 * 100 / 2 * 1.5
Principle = 2700 / 3
So Principle = $ 900
Hope it helps
If Nicole gets $10,000 every other day, how many days will it take for her to get to 500,000?
Answer:
50 Days
Step-by-step explanation:
500000/10000 =50
Answer:
It will take her 50 days.
Step-by-step explanation:
Because if you multiply 10,000 x 50 = $500,000
1 = 10,000
50 = $500,000
find the measure of the angle
I-ready
Please help
Answer:
95
Step-by-step explanation:
if you see that line in between 90, 100 that is a five and it is past 90 making it 95
The measure of the angle from the given figure is 85°.
In the given figure, the measure of angle is given.
What is an angle?An angle is formed when two straight lines or rays meet at a common endpoint. The common point of contact is called the vertex of an angle.
In the given figure, the ray is between 90° and 80°
So, the measure of the angle is 85°
Hence, the measure of the angle from the given figure is 85°.
To learn more about an angle visit:
https://brainly.com/question/28451077.
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How to do 4 x 4 x 4 using an exponent
Answer:
4^3
Step-by-step explanation:
4×4×4
Multiply 4 and 4 to get 16.
16×4
Multiply 16 and 4 to get 64.
64=4^3
solution.
6) -162-5-X
8 9 10 11
12
14 15 16 17 18
Your friend evaluated an expression using k = 0.5 and p =1/6 and got an answer of 12. Which expression did your friend evaluate?
O 5p+8k
O 8p + 5k
O 0.5k + 1.6p
O 0.8k + 0.5p
-41 = -2/5(45n+60) + n
please show your work, i’ll mark as brainliest
Answer:
n = 1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
-41 = -2/5(45n + 60) + n
Step 2: Solve for n
Distribute -2/5: -41 = -18n - 24 + nCombine like terms: -41 = -17n - 24[Addition Property of Equality] Add 24 on both sides: -17 = -17n[Division Property of Equality] Divide -17 on both sides: 1 = nRewrite/Rearrange: n = 1Step 3: Check
Plug in n into the original equation to verify it's a solution.
Substitute in n: -41 = -2/5(45(1) + 60) + 1(Parenthesis) Multiply: -41 = -2/5(45 + 60) + 1(Parenthesis) Add: -41 = -2/5(105) + 1Multiply: -41 = -42 + 1Add: -41 = -41Here we see that -41 does indeed equal -41.
∴ n = 1 is the solution to the equation.
7=-10s-3
What is does s equal?
Answer:
s = -1
Step-by-step explanation:
-10s-3=7
add 3 on both sides: -10s=10
divide both sides by -10: s=-1
Plz help ;-;
Plz ;-;
Answer:
word form:
seventy-five and nine tenths
expanded form:
75.9 = (7 x 10) + (5 x 1) + (9/10)
Step-by-step explanation:
What happened to the original demand curve?
y= -7x -8 please help
Answer:
15
Step-by-step explanation:
A die is thrown once. What is the probability that the score is a factor of 6?
Answer:
Probability= numbers of trials in which the event occurs/total number of outcomes. =4/6 =2/3 Therefore the probability of getting a factor of 6 is 2/3.
Step-by-step explanation:
The ratio of teachers to students is 1 to 15. If there are 10 teachers, how many students are there?
Answer:
150 students
Step-by-step explanation:
I don't understand how to create the graph. Do I put the amount of each or the cost? Is my inequality even correct?
Answer:
so you're going to plot how many brownies you'll buy in relation to cookies like the 6 cookies and 3 brownies
what is the length of line segment FH?
Equivalent factored form for 10x^2+15x-9=2x^2+x-14