Answer:
12 sales
Step-by-step explanation:
Jerry climbed 210 feet in elevation.He then went down 300 feet.What integer represents his total change in elevation?
Answer:
-90 feet cause it’s 210 - 300 = -90
Answer:-90
Step-by-step explanation:
210-300=-90
solve for x: -12x = -72
Answer:
x=6
Step-by-step explanation:
6*12=72
6*-12=-72
Answer:
x=6
Step-by-step explanation:
-12x=-72
all you have to do for this one is devide -72 by -12, and you get 6
so... x=6
Find the value of each expression.
-22+5
-22-(-5)
(-22)(-5)
(-22)÷5
Answer:
-22+5 = -17
-22-(-5) = -17
(-22)(-5) = 110
(-22)÷5 = -4.4
Mindy's dog, Rex, weighed 80 pounds a year ago. Now he weighs 92 pounds. What is the percent increase in his weight? A. 13% B. 12% C. 15% D. 16%
solve for x: 4.72 = 3.25 + x
At the school cafeteria the ratio of pints of chocolate milk to pints of milk sold is 4:7. At this rate how mnay pints of milk wil be sold if 100 pints of chocolate milk is sold?
Answer:
175
Step-by-step explanation:
The ratio is 4:7. Since there are 100 chocolate milk sold, we do 100/4 which is 25. We then will multiply 7 by 25 to get 175 milk.
Sorry if it's wrong, have a good day!
PLEASE HELP ITS VERY URGENT
Answer:
(a) 77 people (b) 3,773 people
Step-by-step explanation:
(a) 3,850 x 2% = 77
(b) 3,850 - 77 = 3,773
Answer:
A) 77 people
B) 3773 people
Step-by-step explanation:
2% percent per year
population is 3850
next year it will be 2% less
a) This is asking how many people will leave population
To find this
get
3850/100
38.5= 1 percent
so multiply by 2
it equals
77= 2percent
b) Then get the (77) which is 2% and
Subtract it from original amount
3850-77=
3773
Juan has 4 1/2 meters of yarn. He needs to cut it into pieces that are 3/4 meter long for a math lesson. How many pieces of yarn will he have?
A. 9
B. 5 1/4
C. 6
D. 3 3/4
Please help. I need help on how to explain this. The answer is 22 times but I just don’t know how to explain how to get the answer.
helpp ill give brainliest
Tara answered 68 questions correctly on an 80 questions test express this amount as a fraction percent and decimal
EXPLAIN the difference between (−6) squared and −6 squared
Answer:
Ones positive and the other ones not
Step-by-step explanation:
(-6)^2= 36
-6^2= -36
How do you convert 5x + 12y = 13 into slope intercept form?
Step-by-step explanation:
12y = -5x + 13
y = -5/12 x + 13/12
The slope-intercept form is y = -5/12 x + 13/12.
Answer:
I Hope it help u dear
Step-by-step explanation:
As given that ,
5x+12y=13
As we know the standard form of slope intercept form,
y=mx+ c
12y=13-5x (subtracting 5x from both sides)
y=13/12-(5/12)x (dividing 12 to both sides
y= -(5/12)x +13/12here m= -5/12 and c= 13/12Massimo has $90 in the bank. Every time he rides the bus he spends $42.50. Write and solve an equation that Massimo can use to see how many times he can ride the bus. Let r, indicate how many times he can ride the bus.
Answer: x=number of rides
36 rides
Step-by-step explanation:
Which expressions are factors of the expression below? Select the three correct answers.
-24xyz-12xy+20xyz
A:xy
B:12xz
C:2xy
D:3y
Answer: −
4xy(z+3)
Step-by-step explanation:
thats the answer
Which of the following shows how to use the Distributive Property to find 3 × 819?
A. 819 × 3 = 2,457
B. 3 × (8 + 1 + 9) = 3 × 17 = 51
C. 3 × (800 + 10 + 9) = 2,400 + 30 + 27 = 2,457
D. 3 × (800 – 90 – 1) = 2,400 – 270 – 3 = 2,127
Answer:
it is B
Step-by-step explanation:
don't really know how to explain just know
If someone tells you your body temperature is 98.6°, what scale is being used? How do you know?
Answer:
Fahrenheit
Step-by-step explanation:
When I am getting my temperature checked, it is usually checked in Fahrenheit, and my temperature is around 98.6 degrees.
Explain the difference between −√25 and √-25
Answer:
you can't solve [tex]\sqrt{-25}[/tex] and -[tex]\sqrt{25}[/tex] is -5
Step-by-step explanation:
Brainliest to the first right
Need helpp fastt plss will give brainliest to who is correct plss helpp
last on thanks for staying
Answer:
5.4 times 0.085 equals 0.495
Step-by-step explanation:
Answer: It equals 0.459
Work: I did 5.4 x 0.085, and moved some decimal points, and solved via paper, and I had gotten 0.459.
I hope this helps, and Happy Holidays! :)
.....plzz help my hw ends at 8:00
3 is what percent of 60?
15% of what number is 76?
50 is 25% of what number?
plz hurry :(
Please look at attached image to answer question!!! 15 points!!! Answer both to get BRAINLY!
Ethan planed a tree that was 1.85 meters tall. Several y3ars later the tree is 5.30 meters tall.which equation can be used to find x the number of meters the tree has grown
Answer:
We know that:
The tree was 1.85 meters tall.
After several years, an unknown amount of years, the tree is 5.30 meters tall.
To show the meters the tree has grown, we just have to express:
Final highness = x + Initial highness; where x refers to the unknown meters that the tree has grown.
Now, we isolate x and solve:
5.30 = x + 1.85
5.30 - 1.85 = x
x = 3.45 m
Therefore, the tree has grown 3.45 meters. And equation that allow to find this result is 5.30 = x + 1.85.
Step-by-step explanation:
Answer:
5.30 = x + 1.85
Step-by-step explanation:
x= the difference
PLEASE HELP ASAP CORRECT ANSWERS GO TO BRAINLIEST
What is the fraction in simplest form? 4/16 24 28 14 216
Answer:
its 1/4
Step-by-step explanation:
can you please hewlp me
Answer:
4
Step-by-step explanation:
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 9 − 5 = 4.
Please help!! Who ever answer first will get the brain thing!! 15 points!!!
Answer:
A: = 7.
B: = 4.
C: = 3.
D: = 1.
E: = 6.
F: = 5.
G: = 2.
ILL GIVE BRAIN PLZ HELP ASAP
Answer:
C.
Step-by-step explanation:
In total, Sophie needs $230.40.
Let's form an equation. 230.40 = 12.80x
You'll need to divide both sides by 12.80 to get the variable, x, by itself.
18 = x
Therefore the answer is C.
need by tonight plz help me
Answer:
Step-by-step explanation:
Diameter = 18 m
D= 2*r
r = d/2
r =18/2
r = 9
Circumference = 2 * pi * r
C = 2 * 3.14 * 9
C = 56.52
Area = pi r^2
Area = 3.14 * 9^2
Area = 3.14 * 81
Area = 254.34
Answer:
Radius=9
Circumference= 56.52 or 56.52
Area= I not sure
Step-by-step explanation:
Radius= 18 divided by 2 equals 9
Circumference= 18 times 3.14
I'm sorry if it's wrong, I kinda forgotten about this lesson.
he art teacher has 1 gallon of paint, which is enough for \frac{2}{3} of the class to complete a project.
How many gallons does she need for the whole class?
Answer:
1 and 1/2
Step-by-step explanation: