Answer:
9÷5=9/5
Step-by-step explanation:
For brainiest:):):):):):)
Answer:
A: Not proportional
B: Proportional
Step-by-step explanation:
A: 14/4 = 3.5
40/12 = 0.3333333333333
Therefore A is not proportional
B: 3/9 = 0.3333333333333
15/45 = 0.3333333333333
Therefore B is proportional
Hope this helped and pls give brainliest.
Given a circle with a diameter of 27 cm, what is the radius?
The length of a rectangular sandbox is 4 feet less than its width, which is represented by x. The area is 45 square feet. Which equation can be used to find the area of this sandbox?
1.x^2+4=45
2.x(x+4)=45
3.x(x-4)=45
4.x(2x+4)=45
Answer:
3
Step-by-step explanation:
w= x
l= x-4
x(x-4) = 45
x^2-4x = 45
The ratio of green apples to red apples in a bucket is 5 to 9. For every 10 green apples there are __ red apples.
plz help
ANSWER ASAP PLEASEEE
Answer:
join my googl met at uns anre dnb
Step-by-step explanation:
Answer:
so angle a is 60 and angle c is 80. you add those together to get 140. you then subtract 140 from 180 and you get 40. lastly you divide 40 by 2 and you get 20 for x.
HELP HELP HELP HELP HELP
Make u the subject of the formula.
5u + 13 = 7t – 2ut
What number should go in the space multiplying by 1.44 is the same as increasing by.
Answer:
multiplying by 1.44 is the same as increasing by 44%
Step-by-step explanation:
this is because 44+100 divided by 100 is 1.44
155,152,149
what is the 30th term of the sequence plzzzzzzzzzzzzzz helpppppppppppppp ill make brainliest
Answer:
27
Step-by-step explanation:
155 , 152 , 149
term rule = n- 3
30th term
n-3
substitute n for 30
30-3=27
Answer:
68
Step-by-step explanation:
D = -3
an = a1 + (n-1)d
a30= 155 + (30-1)-3
a30 = 155 + 29(-3)
a30 = 155 + (-87)
a30 = 68
On Thursday the Meat King Market sold 210 pounds of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130 pounds. How much more meat did they sell on Friday than Saturday?
Using m∠ABC, find m∠CAB. Show your work.
you have to open geo cal
Answer:
The answer is 60
Step-by-step explanation:
m∠CAB = 180° − 90° − 30° = 60°
HELP I WILL GIVE BRAINLIEST
Answer:
55.5 cm^2
Step-by-step explanation:
9x 9 x 1/1= 40.5
3x5= 15
40.5+15=55.5
What is the smallest of three consecutive positive integers who's sum is 42
Answer:
Ambitious Ambitios Ambitious Ambitios
Solve the system of equations by elimination
3x+2y=3
2x+3y=2
Answer: x = 1 , y = 0
Step-by-step explanation:
hope this helps :)
Please explain how to get it!!!
Answer:
i think its 95 or 90
Step-by-step explanation:
Answer:
90 PO ANG SAGOT!!!!!!!!!!!!!!!!!!!
6. In a jar of 650 marbles, 20% of the marbles are red.
How many marbles are not red
Answer:
Step-by-step explanation:
20% of 650
1/5 of 650
130=red
520= not red
Answer:
520
Step-by-step explanation:
20% are red which means 130 are red
650-130= 520
or you could look at it this way
if 20% is red that means 80% is not red
80% of 650 is 520
Help.
Evaluate the following expression.
1 x (-4 + (-8))
Answer:
-12x
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
-4+ -8= -12
anything times 1 is its self so that's ur answer
Estimate 154 divide 7
Answer:
22
Step-by-step explanation:
The result of 154 divided by 7 will be 22.
What is the rule of division?The rules of the division include easy memory tricks that make division calculations easier by generating patterns you may use to deconstruct both simple and complex situations. The guidelines establish requirements that a number must meet in order to neatly divide into another number. While some division rules only require one or two steps to evaluate a number's divisibility, others require two or three steps. Even though some of these formulas are lengthy, division rules help hasten the process of dividing huge numbers.
Remember to continue using the divide, multiply, subtract, and drop-down method for long division problems until all of the dividend's digits have been divided. The solution to the division puzzle is the quotient.
Since the given problem is not a large division. We can solve it by breaking 154 into two parts
______
7 / 154 \ 2 2
14
---------
1 4
14
---------
0
Therefore, 22 will come from dividing 154 by 7.
Learn more about division here:
https://brainly.com/question/4942548
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4. Which of these points does not lie on the graph of y=-2x+7?
(A) (-1,9
(B) (4,-1)
(C) (-3,1)
(D) (-2.11)
The point (-3,1) is not passing through the graph y = -2x + 7 so option (C) will be correct.
How to plot a graph?
A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.
In order to plot the graph, we need to find out y's values corresponding to x's value
After that, we need to substitute the values of x's and y's into the coordinate geometry.
Given that a line y=-2x+7
Now in order to satisfy any point of this function then the value or
coordinate should satisfy the function or line.
So by checking option (A) 9 = -2(-1) + 7 = 9 so its satisfy.
So all options except (C) are satisfying.
Option (C) ⇒
-2(-3) + 7 ≠ 1
Hence "The point (-3,1) is not passing through the graph y = -2x + 7".
For more information about the graph of a function
brainly.com/question/27757761
#SPJ2
simplify 6w² − 8w + 10w – 2w²
please answer quick i really need help
A snail is crawling straight up a wall. The first hour it climbs 16 inches, the second hour it climbs 12
inches, and each succeeding hour, it climbs only three-fourths the distance it climbed the previous
hour.
How far does the snail climb during the 7th hour? Round to the nearest inch.
a. 3 inches
b. 2 inches
c. 4 inches
d. 5 inches
I need help!!
Answer:
A. Three inches
Step-by-step explanation:
Exact amount is: 2.84765625
8x+3>_x+10 how do i solve dis
HELP
Answer:
x > 1
Step-by-step explanation:
Subtract 3 from both sides
8x + 3 - 3 > x + 10 - 3
Simplify
8x > x + 7
Subtract x from both sides
8x - x > x + 7 - x
Simplify
7x - 7
Divide both sides by 7
7x/7 > 7/7
Simplify
x > 1
please help me i dont understand
9514 1404 393
Answer:
log(35)/log(7)
Step-by-step explanation:
The change of base formula is ...
[tex]\log_b(a)=\dfrac{\log(a)}{\log(b)}[/tex]
You have b=7, a=35, so the rewrite is ...
[tex]\log_7(35)=\boxed{\dfrac{\log(35)}{\log(7)}}[/tex]
what is 24.3-(1.3×4)+7.94
cindy claims that 4^x/12^x=1/3
Answer:
what about the equation
Step-by-step explanation:
umm can someone answer this question pls
Answer:
100
Step-by-step explanation:
Answer:
The awnser is -107
Step-by-step explanation:
Solve for x: 2x^2+3x=2
Section 5- Topic 4: Solving Other Quadratic Equations by Factoring
Please solve x by factorization, Thank you.
Answer:
The answer should be -2/5
Step-by-step explanation:
Hope this helps
Have a great day
Answer:
x = 0.5
x = -2
Step-by-step explanation:
Have a great day :)
Ms. Salinas, a staff supervisor, has decided to treat all of her staff
to hot chocolate from Cory’s Café. Some employees order large
hot chocolates and others order small hot chocolates. When
Ms. Salinas gets to the café, however, she cannot find the paper
on which she wrote the order.
Ms. Salinas does remember a few facts. She knows from experience that a large hot chocolate costs $3 and a small hot chocolate costs $2. She remembers that she was supposed to order 15 drinks. She also knows the total cost for the drinks was going to be $42. Can you help Ms. Salinas figure out how many large hot chocolates and how many small hot chocolates she is supposed to order
Answer:
долларды жарат ok юююю хахаха
Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay. *Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay.
uh plz help i don't know how to solve easy question
Step-by-step explanation:
there you go :)
6