Answer:
:Zzz:
Step-by-step explanation:
21) 48:64 Simplified 3:4
22) 56:84 Simplified 2:3
23) 75:125 Simplified 3:5
Click to see the pic! PLEASE NO LINKS, I CANT EVEN OPEN THEM FOR SOME REASON BUT I NEED AN ANSWER
Answer 75%=0.75
7%= 7/100
75/10=other
3/4=0.75%
0.07=7/100
7.5=other
Step-by-step explanation: hope that helps :))
Make Sense and Persevere
What percent of the 16-gigabyte hard drive show is used for photos?
. |3.32GB|
Music-Photos-Apps-Other-FreeSpace
|-----------------------------------------------------|
16 GB
Step-by-step explanation:
Make Sense and Persevere
What percent of the 16-gigabyte hard drive show is used for photos?
. |3.32GB|
Music-Photos-Apps-Other-FreeSpace
|-----------------------------------------------------|
16 GB
19= X+5*Z-12
what is X and Z?
Answer:
X = -5Z + 31
Step-by-step explanation:
Subtract 5Z5Z from both sides.
19 - 5Z = X - 12
19 − 5Z = X − 12
2 Add 1212 to both sides.
19 - 5Z + 12= X
19 − 5Z + 12= X
3 Simplify 19-5Z+1219−5Z+12 to -5Z+31−5Z+31.
-5Z + 31 = X
−5Z + 31 = X
4 Switch sides.
X = -5Z + 31
X = −5Z + 31
Answer:
19=x+5*z-12
19+12=x+5*z
31=x+5*z
then x=26 z=1
evaluate 1/4 (15 + h) - g , when h=5 and g= 1
Answer:
4
Step-by-step explanation:
1/4(15+5)-1
1/4 x 20-1
1/4 x 20 = 5
5-1 = 4
Answer:
4
Step-by-step explanation:
6.9 + (-5)+ 4.1=?
Tell me if u go ogled trust me i know that u guys will i will not mark u brainliest if u lie that u di i can scan to see if u plagerized wat im saying is just tell me if u did im not gonna get mad lol i will get mad if u lie u di d it on ur own
Answer:
6
Step-by-step explanation:
extra points and brainllyest.
Solve ten and one seventh plus two and five sevenths.
eight and twelve forty ninths
eight and six forty ninths
twelve and four sevenths
twelve and six sevenths
Answer:
12 and 6 7ths
Step-by-step explanation:
Add numbers and add fractions (7ths)
Answer:
90/7
404/49
398/49
88/7
90/7
Chicago, Illinois, has an elevation of 600 feet above sea level (zero feet). The elevation of Desert Shores, California, is 800 feet less than the elevation of Chicago.
Which statement is true about Desert Shores?
the elevation is -200 feet
the elevation is 200 feet
the elevation is at 1400 feet
the elevation is at -1400 feet
Answer:
The elevation is -200 feet.
Step-by-step explanation:
600 - 800 = -200
Find the value of the sum ∑j=131(6j2−7j+4)
∑
j
=
1
31
(
6
j
2
−
7
j
+
4
)
. Use a summation formula, if possible.
What is the slope of the line in the graph?
Answer:
-1 is the slope
Step-by-step explanation:
Take 2 points, you go down 2 and right 2 to get to the next point, so the slope is -2/2 = -1
Answer:-1
Step-by-step explanation:
Look at the two points. Now, look at how the line traveled to get from one point to the other, down two and over two, or -2/2. To simplify, divide by two, which gives you -1/1 or -1
Please help! NO LINKS! (Scientific Notation)
** Only answer if you actually know it, please
hi can you plz help will mark brainlest
Step-by-step explanation:
How do you write (4)(25)-300 as an addition equation
(4)(25) - 300 can be written as an addition equation: 100 + (-300).
What is an equation?An equation is a pair of algebraic equations with the equal sign (=) in the middle and the same value.
Given:
An equation is (4)(25)-300.
To write (4)(25)-300 as an addition equation,
we can break it down into two separate addition equations as follows:
(4)(25) - 300 = (4)(25) + (-300)
To solve this further,
substitute the value 25 x 4 = 100 to the above equation, we get,
= 100 + (-300)
Therefore, the equation in the required form is 100 + (-300).
To learn more about the equation;
https://brainly.com/question/12788590
#SPJ2
Help with Questions 4 and 5!
Will mark Brainliest for the best and accurate answers!
question 4 is A
question 5 is 43.6
question 5 showing work
how I would figure it out is 151-20 =131
then I would divide it by 3 for each day
_
131÷3=43.6
Answer:
131÷3=43.6
Step-by-step explanation:
Jessica purchased a book that was on sale for 12%. The sales tax is 3% key y represent original price of the book write an expression that can be used to determine the final cost of the book.
How do I do this, I don’t need a answer just how to do I it lol
Answer:
What is a sales tax decalculator?
Step 1: take the total price and divide it by one plus the tax rate.
Step 2: multiply the result from step one by the tax rate to get the dollars of tax.
Step 3: subtract the dollars of tax from step 2 from the total price.
Pre-Tax Price = TP – [(TP / (1 + r) x r]
TP = Total Price.
Step-by-step explanation:
Express this number in scientific notation.
0.00014
Answer:
1.4 x 10^-4
I cant do powers on my laptop so thats what the arrow represents, I don't know if you know that or not so.
the -4 is because you move the decimal to the right 4 times to make the decimal between the two numbers making it 1.4
What is 300,000,000x 4,000,000,000x6,000,000,000x 7,000,000,000x5000,000,000,000 I need help pls
Answer:
2.52 x 10^50
I converted to scientific notation :)
how do you find the slope of a line on graph
Answer:
look at the picture .......................
Answer:
y2-y1/x2-x1
Step-by-step explanation:
first step is to get to pints on the graph
for example
(2,3) and (4,6)
From these points we will plug them into the formula as such.
6-3 divided by 4-2
subtracting first we get
3 divided by 2
In a fraction this will be your answer. Just use the formula.
In pea plants, the gene for the color of the seed has two alleles. In the following Punnett square shown below, the dominant allele (Y) represents yellow and the recessive allele (y) represents green.
Based on the Punnett square, what percentage of offspring would be expected to have green seeds?
Screenshot below if u don't understand and the diagram :)
write a summary about what happened in chapter 6 in mayflower treasure hunt
Answer:
This is not math
Step-by-step explanation: well its kinda obvious...
Solve for M, please
2m - 6 ≥ - 2
Easy 61 points
[tex]\\ \sf\longmapsto 2m-6\geqslant -2[/tex]
[tex]\\ \sf\longmapsto 2m\geqslant 4[/tex]
[tex]\\ \sf\longmapsto m\geqslant 4/2[/tex]
[tex]\\ \sf\longmapsto m\geqslant 2[/tex]
URGENT
H is proportional to the square of J. When H = 36, J = 3. Find the value of H when J = 8
Answer:96
Step-by-step explanation:
H=Jx12. So, multiply 8 by 12 to get 96
A dugout needs to reach at least 72 feet below ground level. This means it needs to be more than 4 1/2 times its current depth. This depth is represented by the inequality 4 1/2 d < -72, where d is the current depth of the dugout.
The current depth of the dugout is ________ area feet below ground level.
Greater than 16
Fewer than 16
Greater than -16
Fewer than -16
Answer:
The answer i got is this -16 2/3, which i think is greater than -16
The ongoing profundity of the hole is less than the negative region feet subterranean level. Then the right choice is D.
What is inequality?Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.
A hole needs to arrive at no less than 72 feet subterranean level. This implies it should be multiple 1/2 times its ongoing profundity. This profundity is addressed by the imbalance 4 ¹/₂ d < - 72, where d is the ongoing profundity of the burrow.
4 ¹/₂ d < - 72
Simplify the inequality, then we have
4 ¹/₂ d < - 72
4.5d < - 72
d < - 72 / 4.5
d < - 16
The ongoing profundity of the hole is less than the negative region feet subterranean level. Then the right choice is D.
More about the inequality link is given below.
https://brainly.com/question/19491153
#SPJ2
Which value is FURTHEST from 0 on the number line?
20
-21
|20.5|
|-21.5|
|-21.5|
it doesn't matter which direction because its just furthest from 0 so you just need to find the highest number and you can ignore any negative signs
how can you find the product of positive and negative decimals
(I have attached an example for reference)
1) Product means multiply, so we will multiply the decimal numbers.
2) First multiply both the numbers just the way you multiply two whole numbers.
3) note that WHILE multiplying you DON'T put the decimal point. Put the decimal point once you get your FINAL answer.
4) Once multiplied, count the total number of places after the decimal in both the numbers which were given. i.e, in the example it's 2 decimal places, one decimal place in 24.5 and one in 3.2, which means the total decimal places here are two.
5) now in your answer, start counting the decimal places from the right side of the number. For example in 7840, we start counting two decimal places from the right side of it and stop at 4 and put a decimal point there. This way we get 78•40.
Hope that helps...
Answer:
Step-by-step explanation:
Watch the video on the picture below
Hope it helps
#LetsStudy
Can like someone help me with O.o.O (order of operations)
Show your work please...thats why I provided a ton of space.
Answer:
183
Step-by-step explanation:
168+2^3+3^3-20=
Exponents
168+8+27-20
Addition
203-20
Subtraction
183
183 is the answer.
Answer:
10
Step-by-step explanation:
Using the process PEMDAS I got the answer 10.
168÷2^3+3^3-20
There are no parentheses so you solve the exponents first.
168÷8+9-20
Next, we do not multiply which makes division our second step.
This gives us 21+9-20.
Now we add 21+9 which gives us the sum of 30.
30-20 is equal to 10.
This is how I got my answer and I really hope this helps you
The festival prices for each dessert are shown in the banner.
At the end of the festival, there are 24 cannolis, 30 cream puffs, and 62 muffins leftover. How much money did the bakery collect from selling desserts? How much more would the bakery have collected if they sold all of the dessert?
Answer: how much money are the desserts each
Step-by-step explanation:
Usually, when Landon makes bird food, he mixes 9 cups of seed with 6 tablespoons of maple syrup. However, today, he is short on ingredients. Describe a recipe that would make a SMALLER batch of bird food but still taste exactly the same.
Answer:
3 cups of seeds and 2 tablespoons of maple syrup
-OR-
6 cups of seeds and 4 tablespoons of maple syrup
Step-by-step explanation:
As this is a ratio of 9:6: "for every 9 cups of seeds, there is 6 tablespoons of maple syrup"
The original ratio is 3:2 "for every 3 cups of seeds, there is 2 tablespoons of maple syrup"
Using this ratio, we can infer that 3:2 or 6:4 would be a simpler answer for this problem. If there is doubt, it would be better to use 3:2 as it is the smallest ratio.
Please help I cant do this
Answer:
Step-by-step explanation:
stop drawing and pay atention and mabe you will get it
A hot-air balloon is 1200 feet off the ground and its altitude is slowly changing at a constant rate of −712 feet per second.
How many seconds, s, will it take for the balloon to drop to below 310 feet?
Charlotte measured the temperature at 7:00 A.M. and again at 3:00 P.M. She placed both measurements on a number line.
How did the temperature change between 7:00 A.M. and 3:00 P.M.?
A. It increased by 3/4 °C.
B. It decreased by 3/4°C. ik there's two that's just what the answers say
C. It increased by 11 and 3/4 °C.
D. It decreased by 11 and 3/4 °C.