Answer:that is very hard never have done that yet
Step-by-step explanation:
0.25 to power negative 1 ?
extra words lol
25^-1 answer is 4
simplify (6^2)(3^3)(3x6)^4
Answer:
I think the answer is 102036672
Step-by-step explanation:
To prepare for a bake-off, Chuck used 0.53 kilogram of flour each day for 4 weeks. How many grams did Chuck use in those 4 weeks?
Answer: 43.56
Step-by-step explanation:
Helpp!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I'll give you brainliest.
Kathi was working at the ice cream parlor. A customer ordered 3 small ice cream cones for $3.15 each. The customer paid with $10.00. How much change does Kathi need to give the customer?
Answer: 55 cents.
explanation: 3 * 3.15=9.45
10-9.45=0.55
umm like can someone help me pls
I need this answered ASAP thx
Answer: sorry mate. im as stuck as you are
Step-by-step explanation:
i need help plz more help
Answer:
I believe 197 but not for sure
find the ratio of : a) 36 minutes to 180 seconds
b) 2 days to 16 hrs
3)5 foot to 50 inches
Answer:
A) 1:5
B)1:8
C)1:10
Step-by-step explanation:
You divide the numbers by the GCF (Greatest Common Factor) to get the ratio, so basically you are simplifying.
PLS HELP I WILL GIVE BRAINLY!
a. The ratio 5/8 to 10/9 has a unit rate of 9/16.
True
False
b. The ratio 4/7∶8/21 has a unit rate of 3/2.
True
False
c. The unit rate of 7/9 2/3 is 14/27.
True
False
d. The unit rate of 9/16 27/4 is 112./
True
False
PLS HELP I WILL GIVE BRAINLY!!
Answer:
1 true
2 false
3 false
4 true
P.S I TRIED MY BEST
Step-by-step explanation:
The required values of ratios are 9/16,3/2, 7/6 and 1/12 respectively. The only false option is (c).
What is the application ratio and proportion?A ratio is the relation between two numbers as a / b. A proportion is the equality of two ratios as a / b = c / d.
Ratio and proportion can be applied to solve Mathematical problems dealing with unit values of the quantities.
All the options are examined one by one as follows,
(a) The ratio of 5/8 to 10/9 is given as,
5/8 : 10/9
= (5/8) ÷ (10/9)
= 5/8 × 9/10
= 9/16
Thus, it is true.
(b) The ratio of 4/7 ∶ 8/21 is given as,
4/7 ∶ 8/21
= (4/7) ÷ (8/21)
= 4/7 × 21/8
= 3/2
Thus, it is true.
(c) The unit rate of 7/9 and 2/3 equivalent to the ratio given below,
7/9 : 2/3
= 7/9 ÷ 2/3
= 7/9 × 3/2
= 7/6
Thus, it is false.
(d) The unit rate of 9/16 and 27/4 equivalent to the ratio given below,
9/16 : 27/4
= 9/16 ÷ 27/4
= 9/16 × 4/27
= 1/12
Thus, it is true.
Hence, the ratios for the given options are obtained as 9/16,3/2, 7/6 and 1/12 respectively.
To know more about ratio and proportion click on,
brainly.com/question/14279414
#SPJ2
A paper airplane contest needs at least 65 people to enter. So far, 43 people have entered. Define the variable and write the inequality that represents this situation.
Answer:
Step-by-step explanation:
22
help :c
Answer:
5 terms, the coefficient of x is 1.
Step-by-step explanation:
A term is a value/number used in an equation. That means 5², 6, 2, 20, and 4 are terms. For the next one, if a variable has no number next to it, that means the coefficient is 1.
To give their animals essential minerals and nutrients, farmers and ranchers often have a block of salt—called “salt lick”—available for their animals to lick. A rancher is ordering a box of cube-shaped salt licks. The edge lengths of each salt lick are 5/12 foot. The box that contains the salt lick is 1 & 1/4 feet by 1 & 2/3 feet by 5/6 feet. How many cubes of salt lick fit in the box? Explain your reasoning. I need Help ASAP!
Answer:
24 cubes
Step-by-step explanation:
Which of the following represents the amount a customer pays including the tip of 15% if the bill was b dollars? Select all that apply.
1.015b
15b
b + 15/100b
0.15b
1.15b
b + 0.15
b + 0.15b
Which coordinate grid shows the correct locations of P(1, 2.5), point Q, which is a reflection of point P across the y-axis, and R(2, −2.5)?
A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the left of the y axis and 5 grid lines below the axis. Point Q is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines below the x axis. Point R is at the intersection of 4 grid lines to the right of the y axis and 5 grid lines below the x axis.
A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines above the axis. Point Q is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines below the x axis. Point R is at the intersection of 4 grid lines to the left of the y axis and 5 grid lines below the x axis.
A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines above the x axis. Point Q is at the intersection of 2 grid lines to the left of the y axis and 5 grid lines above the x axis. Point R is at the intersection of 4 grid lines to the right of the y axis and 5 grid lines below the x axis.
A coordinate grid from negative 3 to positive 3 with increments of 0.5 is drawn. Point P is at the intersection of 2 grid lines to the left of the y axis and 5 grid lines above the axis. Point Q is at the intersection of 2 grid lines to the right of the y axis and 5 grid lines above the x axis. Point R is at the intersection of 4 grid lines to the left of the y axis and 5 grid lines above the x axis.
I think the second option is correct. do you have any more ??
Answer:
second
Step-by-step explanation:
What exponent or power should I put in this equation to make it true? 0.025 x 10® = 2.5
What exponent or power should I put in this equation to make it true? 2.5 x 10® = 25,000
Noah’s family takes a trip. They travel 5.26 miles multiplied by 10 to the power of 2 miles each day. How many miles do they travel each day?
help ;-;
What is the value of the expression below?
14 divided by 2 + 3 (4) minus (6 and one-half minus 3)
10 and one-half
15 and one-half
30 and one-half
36 and one-half
Answer: 15 and one-half
Step-by-step explanation:
14/2 + 3(4) - (6.5 - 3)
Use PEMDAS
14/2 + 3(4) - 3.5
Use PEMDAS
7 + 12 - 3.5
Use PEMDAS
15.5
Answer:15 and one-half
Step-by-step explanation:
0.72 kiloliters equals how many deciliters?
Answer: 7.2e+12
explanation: multiply 0.72 by 1e+13
Answer: 7200 deciliters
Determine when the cost of the two services will be the same amount, and what the price will be.
One cable television provider has a $50 setup fee and charges $70 per month, and another cable provider has a $170 equipment fee and charges $60 per month.
A subscriber would have paid either company $
for
months of service.
Answer:
20+110=130
Step-by-step explanation:
A bottle shampoo costs $8.40 for a 24-ounce bottle. How much would a bottle with 36-ounce bottle cost at the same store?
asap thanks
Answer:
8.40 / 24 = 0.35 (cost per 1 ounce)
36 x 0.35 = 12.6 (cost for 36-ounce bottle)
An art teacher recorded whether the students in three of her classes prefer water color or oil painting. She plans to create a two-way table to analyze her results. Which describes the variables she can use in the first row and first column to create her table?
painting preference and total number of students
painting preference and number of students in class 1
class number and painting preference
class number and number who prefer oil
Answer:
the answer is C. class number and painting prefence
Step-by-step explanation:
hope this helps :) edge 2021
Answer:
Hi!
your answer is C
I got it correct on the same test.
Step-by-step explanation:
Show steps
[tex]\sqrt{\frac{1}{4} }[/tex]
What is a variable in an expression?
(Mathematics)
Please help me tysm and no bad answers this time please.
Help, please take your time to help a person in need lol please.
1. Slope: -2/3 y-int: 4
2. Slope: 3 y-int: 2
3. C,f,g,i
4. C
5. (10,15), (25,0), (0,25)
6. y=-x+25
7. ????
8. 2x+y=40
9. 2x+y>40
10. ????
in 2008 Summer Olympics the united states won 11 more medals in swimming than Australia, The United States won a total of 31 medals Find the number of medal won by Australia
Answer:
20
Step-by-step explanation:
31-11=20
Answer:
20 medals
Step-by-step explanation:
Might be completely wrong but from what you said, I think it’s 20
52 is 30% of WHAT number?
Options:
57.7
173.3
1.73
5.1
Solve the inequality.
−r/3 ≤ 6
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
r ≥ −18
Interval Notation:
[−18,∞)
Step-by-step explanation:
Choose all of the numbers that make the statement true.
Answer:
The answer is C and D✔✔
Step-by-step explanation:
What set of ordered pairs represents y as a function of x
HELP
Find the least common denominator (LCD) of eight ninths and 1 and one third.
9 is the LCD of 8/9 and 1/3. please mark thanks!
Answer:
9
Step-by-step explanation: