Answer: -7
Step-by-step explanation:
Find the unit rates: 8 ounces for $0.89? 32 ounces for $2.39?
(Giving brainliest to whoever answers first!)
Answer:
.89/8=.11
2.39/32=.07
Step-by-step explanation:
.89/8=.11
2.39/32=.07
A number Close To an exact amount
Answer:
rounding
Step-by-step explanation:
( 4x² - 5x + 1) + (-3x² + x +5)
Answer:
x^2-4x+6
Step-by-step explanation:
[tex](4x^2 -5x +1) +(-3x^2 +x+5)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=4x^2-5x+1-3x^2+x+5\\\\\mathrm{Group\:like\:terms}\\=4x^2-3x^2-5x+x+1+5\\\\\mathrm{Add\:similar\:elements:}\:4x^2-3x^2=x^2\\=x^2-5x+x+1+5\\\\\mathrm{Add\:similar\:elements:}\:-5x+x=-4x\\=x^2-4x+1+5\\\\\mathrm{Add\:the\:numbers:}\:1+5=6\\=x^2-4x+6[/tex]
Answer:
Step-by-step explanation:
4x^2 - 3x^2 - 5x + x + 1 + 5
x^2 - 4x + 6
(x-10) (x-2)
Simplest form
How do you write fraction for 0.105
Answer:
21/200
Step-by-step explanation:
take .105 and put it over thousand ( 105/1000) then see what number you could divide by to make the fraction smaller (105/1000 ÷ 5) then divide by that number (105/1000 ÷ 5 = 21/200)
There ya go!
Answer:
The answer is 21/200
15,593 rounded to the nearest 10
Answer:
15,590
Step-by-step explanation:
You had to round down
Jake ran 5/7 of the distance around the school tack. Annabelle ran 4/5 of Jake's distance. What fraction of the total distance around the track did Annabelle run?
Answer: 4/7
Step-by-step explanation:
Multiply 5/7 by 4/5. The keyword is "of" which means multiply. Once you multiply them, you will get 20/35. You can simplify this to 4/7.
During a recent infestation by beetles, 2/3 of the ash trees in a local park were
destroyed. If 150 trees were destroyed, how many ash trees were originally in the
park?
215
225
180
200
Answer:
Step-by-step explanation:
225
Simplify i41
i
−1
−i
1
Answer:
Its i
Step-by-step explanation:
I got it right on the test
The value of the given expression is i.
We want to simplify the expression [tex]i^{41}[/tex].
What is an imaginary number?An imaginary number is a real number multiplied by the imaginary unit i, which is defined by its property i² = −1. The square of an imaginary number bi is −b².
The given expression [tex]i^{41}[/tex] can be written as [tex](i^{4})^{10}.i[/tex]
The value of i²=-1, then [tex]i^{4}[/tex]= i².i²=(-1)(-1)=1
Now, [tex](1)^{10}.i=1\times i=i[/tex]
Therefore, the value of the given expression is i.
To learn more about an imaginary number visit:
https://brainly.com/question/6748860.
#SPJ6
is 3.14 or 9 greater
Answer:
9 is greater
Step-by-step explanation:
Answer:
9 is greater
Step-by-step explanation:
because
3 is less than 9 right.
3.14 is only 0.14 more than 3 right
so 9 remains the greater number
Does it matter which two points you start on when calculating slope?
It does not matter which of the two "slope" formulas you use, nor does it matter which point you pick to be your "first" and which you pick to be your "second". The only thing that matters is that you subtract your x-values in the same order as you had subtracted your y-values.
Darrell writes 15 text messages in 5 minutes. what is the minutely rate?
_____ texts per minute
Simple, 3. If you need the work, 15 messages in 5 minutes would mean 3 messages in 1 minute, since 5x3= 15. Or you can say 15/5=3
I hope that helps!
The dimensions on a blueprints indicate that 1 inch equals 3.5 feet. If one wall of a room on the blueprint is 6 inches, whats the actual length of the wall
Answer:
21 feetStep-by-step explanation:
The problem bothers on the dimension of a scaled drawing/prototype
The indications on the blueprint actually represent the scale
that is 1 inch: 3.5 feet
Given that a wall is 6 inches on the blueprint, now, in reality, the actual
length will be 3.5*6= 21 feet
what is a scaled drawing?Usually, the scale is given as a ratio. A drawing, which has been reduced or enlarged or a drawing whose dimensions have been changed to a particular size other than its previous or initial size is a scaled drawing.
How can you match up the disk and the given information?
Answer: The first diagram you selected is the correct visual representation.
Check out the diagram I posted below. The red vertical line is x = 0, aka the y axis. The blue parabola is 3x = y^2. The green horizontal line is y = 6. The region bounded by these curves is the gray shaded region.
Spinning that gray region around the y axis results in the first diagram in your answer choices. The disk in pink is a cross section to help find the volume (through the use of integral calculus).
Find the difference: -10 - 5 = *
Answer:
-15 is your answer
Step-by-step explanation:
-10-5=-1
Answer:
the answer is -15
Step-by-step explanation:
because you just add them put keep your negative
Lexi paid $6.24 for 4 boxes of cereal. How much did each box of cereal cost? Round to the nearest hundredth.
Answer:
the answer is 25.00
6.24x4=24.96
and rounding it would make it 25.00
Answer:
$1.56 for each box of cereal.
Step-by-step explanation:
6.24÷4=1.56
Please answer this correctly without making mistakes
Answer:
12 in.
Step-by-step explanation:
120yrds/10yrds=12in
2. Write each expression using exponents
(10 Points)
(-5) (-5)(-5) (-5)
Answer:[tex]-5^{3}[/tex]
Step-by-step explanation
Find the unknown side length x. Write your answer in simplest radical form.
50
X
30
A. 35
B. 40
C. 45
D. 48
5 groups of 2 hundredths
Answer: 0.1
Step-by-step explanation:
2 hundredths could be written as 0.02
And 5 group of them is the same as 0.02 times 5.
0.02 * 5 = 0.1
PLZZ BRAINLIEST
Answer:
Step-by-step explanation:
OR IT COULD BE
0.02
5 = 0.1
Look at the image please
Answer:
Put Plot R at 2. Put Plot S at 1 1/2
Step-by-step explanation:
For Plot S:
- 7/2 - 3/4 - ( -1/4 - 2/12)
-7/2 - 3/4 -(- I/4 - 5/2
-7/2 - 3/4 - (-11/4)
-7/ - 3/4 + 11/4
Answer: -3/2
For Plot R:
7/2 - (-3/4) - (-1/4 + 2 1/2)
7/2 + 3/4 -(- 1/4 + 2 1/2)
7/2 + 3/4 - (-1/4 + 5/2)
7/2 + 3/4 - 9/4
Answer: 2
Brainliest is appreciated
Hope this helped.
Question 3
3. 2(x + 4) = 4x + 3 - 2x + 5
Your answer
Answer:
8=8
Step-by-step explanation:
2(x + 4) = 4x + 3 - 2x + 5
2x+8=2x+8
8=8
I multiplied my number by several different numbers, and each time got the same result! What was that result? What was my number?
Answer:
0
Step-by-step explanation:
A survey was given to 271 people asking whether people like dogs and/or cats. 108 said they like dogs 164 said they like cats 63 said they don't like cats or dogs. How many said they liked cats but not dogs?
Answer:
164 people
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
108+164+63=335 total
335-271=64 like both
164-64=100 like only cats
Combine like terms , please help !
Answer:
-4
Step-by-step explanation:
1 Collect like terms.
(6-10)+(-3x+3x)(6−10)+(−3x+3x)
2 Simplify.
-4
Find the midpoint of a line segment with endpoints (-3,-4) and (-7,-5).
Answer:
-5,-4.5
Step-by-step explanation:
use the midpoint formula
The Coca-Cola Company reported its 1Q 2014 results on or before April 14, 2014
Hyth
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htorhnf
Convert 15,840 feet into miles. (1 mile = 1,760 yards; 1 yard = 3 feet)
Answer: 3.00170455 miles
Step-by-step explanation:
Answer:
3 miles
Step-by-step explanation:
A plane takes off circles airport then lands at the same airport is this statement true or false
the statement is true.
A coat that normally sells for $800 is on sale for $760. By what percent is the original cost of the coat decreased?
Answer:At least around 30%
Step-by-step explanation:
So when looking at the question there is an 800 and 760.
So the question is basically asking you to subtract your numbers. so do "800-760" And u should get 30 :).
Answer:
95
Step-by-step explanation:
800 (the original price) - 100 perecent
760 (the decreased price) - x perecent
We multiply diganol and divided the only number left, so:
760 times 100 divided by 800.
You get 95!
