Answer:
1 [tex]3/8[/tex]
Step-by-step explanation:
Luis brought x cans of cola to the party, Faith brought d cans of cola, and De Shawn brought h cans of cola. How
many cans of cola did they bring altogether?
Answer:
Total number of cans = x + d + h
Step-by-step explanation:
Given:
Luis brought = x cans of cola
Faith brought = d cans of cola
De Shawn brought = h cans of cola
Find:
Total number of cans
Computation:
Total number of cans = Luis brought + Faith brought + De Shawn brought
Total number of cans = x + d + h
A skateboard costs $240. The sales tax on the skateboard is $12. What the percent of the sales tax?
Answer:
5%
Step-by-step explanation:
12 divided by 240 is 0.05, which is a PERCENTAGE FRACTION (as I like to call it).
This means that you can easily make this into a percentage.
Example Percentage Fractions:
A whole number, like 1 for example, is 100% or more.
The number 1 is 100%, and 2 is 200% and 4.25 is 425%
But since 12 divided by 240, in this problem, is 0.05, it is 5%.
Example are:
0.08 is 8%
0.02 is 2%
0.43 is 43%
0.79 is 79%
It's pretty simple.
Sorry if this isn't very good, I'm not a good teacher XD
Hope this helps :D
I need da answer to it and more
Answer:
The answer is 0 if there are 85 inches in the past year then there wouldn't be any in the present year.
Step-by-step explanation:
can anyone help me please?
Answer: I think it might be A bit Im not sure
Step-by-step explanation:
Answer:
i think its A not suree
Step-by-step explanation:
At the grocery store, almonds ore on soe for
$3.8 per pound What is the price of 4.5pounds??
Answer:
$17.10
Step-by-step explanation:
Almonds being on sale
$3.8 per pound
4.5 pounds
___________________
We know that for every pound, the cost is three dollars and eighty cents, we are looking for 4.5 pounds in total.
Multiply the amount per pound to the amount of pounds being asked :
3.8 * 4.5
$17.10
Those shortlisted are entered into a final game of chance. There are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). To win, a company needs to take out two golden balls. The first ball is not replaced.
What is the probability of any company winning advertising space on their volley ball team jerseys?
as a fraction?
Answer:
6 balls in a bag. 2 golden balls.
6 C 2 (C = combination)
6C2 = 6 x 5 x 4 x 3 x 2 x 1 / 2 x 1 x 4 x 3 x 2 x 1
= 3 x 5
= 15
denominator = 15
6 balls total 2 golden balls choose 2 balls only one possibility
answer = 1/15
Use the graph f(x)=x^3 to graph h(x)=1/2(x-3)^2-2
A 6-foot person standing 20 feet from a streetlight casts a 5-foot shadow. Two similar triangles are formed. One triangle is formed by the person and the shadow that the person casts. A second triangle is formed by the streetlight and the ground from the base of the streetlight to the end of the shadow.
The street light is __ times taller than the person.
Answer:
2 times taller
Step-by-step explanation:
[tex]\frac{6}{10} = \frac{x}{20}[/tex]
120=12x
x = 12ft
x=height of street light
the street light is 12 feet tall so the street light is 12 times taller than the person
Please help me you don't have to show your work just pls tell me the answer
Answer:
K should be the answer mark me Brainest :)
Step-by-step explanation:
what is 10 2/3 in inproper numbers
Answer:
[tex]\frac{32}{3}[/tex]
Step-by-step explanation:
you simply multiply the bottom number times the whole number:
10*3 =30
then add the top number:
30+2=32
and finally, you put the 32/3
Martin jogged 45 minutes everyday for 21 days how many minutes did he jog over the 21 days
Answer:
45(21)=945 Minutes
Step-by-step explanation:
You multiply 45 minutes for everyday. Since there is 21 days you multiply by 21. So you do 45(21).
6. Ashley bought 4 packages of juicek
There are 6 juice boxes in each
She gave 2 juice boxes to each of 3
How many juice boxes does Ashley
pace
have left?
Help me!
can someone help :(!
321.5 miles in 5 hours
Answer:
i think its 64.3
Please answer soon!!!
The price technology stock dropped to $9.71 today. Yesterday's price was $9.82. Find the percentage decrease.
Find the product of (X-6) (x + 6x + 36).
- 216
c. x - 36
+ 216
d. x2 - 36
Which of the following is the cube of ( 2x - 1)?
a. 8x + 12x + 6x +1
c. 8x® - 12x2+
b. 8x + 12x + 6x-1
d. 8x® - 12x +
Answer:
[tex]7x^{2} -6x-216[/tex], [tex]8x^{3} -12x^{2} +6x-1[/tex]
Step-by-step explanation:
For question 1, use the FOIL method. [tex]7x^{2} -6x-216[/tex]
For question 2, also use the FOIL method - the answer is [tex]8x^{3} -12x^{2} +6x-1[/tex]
Hope I helped! Check out my profile for more answers!
Does anyone know the answer to this ?
Answer:
2.5mph
Step-by-step explanation:
S = Distance divided by Time (S = D/T)
Therefore.
S = 15/6
=2.5 mph
Colin walked an average speed of 2.5mph
Answer:
the answer is 2.5 mph
Step-by-step explanation:
speed= distance/time
speed=15/6
15 divided by 6 = 2.5
need help with degree of polynomial
Answer:
The degree of a polynomial is the highest exponential power of a term
So the answer is 5
Since 4x^5 has the highest power
Hope it helps
Complete the following statement.
Mac mixes 14 ounces of red paint with 6 ounces of blue paint. The ratio of blue paint to total paint is because for every 6 ounces of , there is 20 ounces of .
Answer:
The Ratio you are looking for is 5:8
Step-by-step explanation:
Answer:
6: azul
20: lila o morado
Twice Carrie’s age increased by three is equal to twenty-five. Which equation can be used to find Carrie’s age, x
Use the information in the diagram to solve for x.
Answer:
x = 29
Step-by-step explanation:
105 + 110 + 2x + 3x = 360
Simplify
215 + 5x = 360
Move all terms not containing x to the right side of the equation.
5x = 145
x = 29
good luck, i hope this helps :)
Perchlorate is a chemical used in rocket fuel. People who live near a former rocket-testing site are concerned that perchlorate is present in unsafe amounts in their drinking water. Drinking water is considered safe when the average level of perchlorate is 24.5 parts per billion (ppb) or less. A random sample of 28 water sources in this area produces a mean perchlorate measure of 25.3 ppb. Which of the following is an appropriate alternative hypothesis that addresses their concern? Ha : μ < 25.3 H, a, : , μ, < 25.3 A Ha : μ > 25.3 H, a, : , μ, > 25.3 B Ha : μ < 24.5 H, a, : , μ, < 24.5 C Ha : μ > 24.5 H, a , : , μ, > 24.5 D Ha : μ ≠ 24.5
Answer:
[tex]H_a > \mu = 24.5[/tex]
Step-by-step explanation:
Given
[tex]n = 28[/tex] --- sample size
[tex]\bar x = 25.3[/tex] --- Mean
[tex]x = 24.5[/tex] --- Average
Required
Determine the alternate hypothesis
From the question, we understand that it is safe to drink water at 24.5 ppb or less.
This implies that the null hypothesis is:
[tex]H_0 \le \mu = \bar x[/tex]
i.e.
[tex]H_0 \le \mu = 24.5[/tex]
The opposite of [tex]\le[/tex] is [tex]>[/tex]
So, the alternate hypothesis will be:
[tex]H_a > \mu = \bar x[/tex]
[tex]H_a > \mu = 24.5[/tex]
Hence: (c) is correct
Find AC.
B
7x-6
6x +4
answer:
put a picture of the question, it is easier to understand that way.
what is 25 divided by 465d
Answer:
0.0537634409. This is your answer.....
Hope it helps!!!!!
Answer:
465 divide 25 = 18.6
25 divide 465 is 0.05347634
Step-by-step explanation:
S(n) = 3n + 4, n = { 1, 2, 3, 4 }
If 36% of a number is 325, what is 15% of the number?
Answer:
135.4166
Step-by-step explanation:
NEED HELPPPP! This is hard for me to do!
Answer:
a) This expression is simply the average of both of their hours for a full year.
b) Honestly, I'm not sure, but mathematically, its [tex]\frac{Beth's -hours}{Arjun's-hours}[/tex], so the hours cancel out and you get the ratio of their yearly hours? Idek
c) a/12 would be the number of hours Arjun worked per month since there are 12 months in a year.
d) This one is a difference between Arjun's hourly wage to Beth's hourly wage. So, it represents how much more Arjun would have made (Arjun's hourly wage) in comparison to Beth, or vice versa (depending on who worked more hours).
c) Similar to a), this is an average of their yearly income.
Solve for x: 3 < x + 3 < 6
6 < x < 9
6 > x > 9
0 < x < 3
0 > x > 3
Answer:
Subtract - 3 in each term
3 - 3 < x+3 - 3 < 6- 3
0 < x < 3
THERE ARE 3 STUDENTS IN ART AND 2 SHEETS OF CONSTURCTION PAPER FOR THEM TO SHARE EQUALLY. WHAT PART OF CONSTRUCTIONS PAPER WILL EACH STUDENT GET
Answer: 2/3 of paper
Step-by-step explanation: 2 papers divided by 3 students would be 2/3 of paper for each