Answers
Answer:
B
Step-by-step explanation:
Related Questions
Pentru a culege nectar 45 de albine au vizitat, intr-o singura exeditie, unele 60 flori, iar altele 75 de flori . Stiing=d ca au vizitat imreuna 3120 de flori , sa se afle cate albine au vizitat cate 75 de flori.
Answers
6. Solve 2.6x + 2 > -12.5 and graph the solution on a number line.
Answers
Answer:
x>−5.576923
Step-by-step explanation:
2.6x+2>−12.5
Step 1: Subtract 2 from both sides.
2.6x+2−2>−12.5−2
2.6x>−14.5
Step 2: Divide both sides by 2.6.
2.6x
2.6
>
−14.5
2.6
x>−5.576923
Larry has $150 in his bank account. He deposits $27 and then writes a check for $96
and a check for $31. How much money is now in his account?
Answers
Answer:
$-4
Step-by-step explanation:
Your welcome
Answer:
$50
Step-by-step explanation:
So the best thing is to com eup with an equation. I came up with:
150 + 27 - 96 - 31
Deposit means to put money into, so that's why we're adding 27.
And then the checks mean that they are going to be taken out of, so that's why we're subtracting 96 and 31. All that's left to do now is solve.
150 + 27 = 177 - 96 = 81 - 31 = 50
what's 20×14 ?
[tex]20times 14[/tex]
what is it?
Answers
Answer:
280.
Step-by-step explanation:
You can just do basic math. 20, times 14. You can also use a multiplication table, look for 20, and count 14 times. (If the table goes up to 20.)
what is 4+4-3+4-6+7=
Answers
Answer:
10
Step-by-step explanation:
itsss 10 :))))))))))>))))))))
So I know someone just yelled at me after I tried to help them but I need help too
The family size bottle of sunscreen holds
12
1212 fluid ounces
(
fl oz
)
(fl oz)left parenthesis, start text, f, l, space, o, z, end text, right parenthesis of sunscreen. The regular bottle holds
75
%
75%75, percent less.
How many fewer fluid ounces does the regular bottle of sunscreen hold?
Answers
9514 1404 393
Answer:
9 oz less
Step-by-step explanation:
The difference is 75% of 12 oz, so is ...
0.75 · 12 oz = 9 oz
The regular bottle holds 9 ounces less.
Find the sum (8x + 2) + (–9x + 7).
Answers
Answer:
-x+9
Step-by-step explanation:
remove the parenthesis
combine like like terms
8x-9x=-x
2+7=9
Answer:
-x+9
Step-by-step explanation:
remove the parenthesis and combine the alike terms
The ratio of black socks to white socks in the sock drawer is 1:4. There are 8 black socks. How many white socks are there?
Answers
Answer:
32
Step-by-step explanation:
Consider the function f(x) = x^3 - 7x^2 - 2x + 14
What is the total number of zeros of f(x)? Explain how you got your answer.
Find the zeros of f(x). Explain your procedure as you solved it.
Answers
Answer:
There are 3 zeros, which are:
[tex]x=7,\:x=-\sqrt{2},\:x=\sqrt{2}[/tex]
Step-by-step explanation:
Given the function
[tex]f\left(x\right)\:=\:x^3\:-\:7x^2\:-\:2x\:+\:14[/tex]
To get the zeros of [tex]f(x)[/tex], set [tex]y[/tex] or [tex]f(x) =0[/tex]
so
[tex]0=x^3-7x^2-2x+14[/tex]
as
[tex]x^3\:-\:7x^2\:-\:2x\:+\:14=\left(x-7\right)\left(x+\sqrt{2}\right)\left(x-\sqrt{2}\right)[/tex]
so
[tex]\left(x-7\right)\left(x+\sqrt{2}\right)\left(x-\sqrt{2}\right)=0[/tex]
Using the zero factor principle:
[tex]\mathrm{ \:If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)[/tex]
so
[tex]x-7=0\quad \mathrm{or}\quad \:x+\sqrt{2}=0\quad \mathrm{or}\quad \:x-\sqrt{2}=0[/tex]
solving
[tex]x-7=0[/tex]
[tex]x=7[/tex][tex]x+\sqrt{2}=0[/tex]
[tex]x=-\sqrt{2}[/tex][tex]x-\sqrt{2}=0[/tex]
[tex]x=\sqrt{2}[/tex]Therefore, there are 3 zeros, which are:
[tex]x=7,\:x=-\sqrt{2},\:x=\sqrt{2}[/tex]
A farm lets you pick 3 pints of raspberries for $12.00. Use any strategy you want to answer the questions below. 1. What is the cost per pint? 2. How many pints do you get per dollar? 3. At this rate, how many pints can you afford for $20.00? 4. At this rate, how much will 8 pints of raspberries cost?
Answers
Answer:
$4 per pint
1/4 pint per dollar
5 pints for $20
$32 for 8 pints
Step-by-step explanation:
12.00/3 = 4
$4 per pint
1/4 = 1/4
1/4 pint per $1
$20 / $4 = 5 pints
$4 * 8 = $32
What expressions are equivalent to 4^-2 times 7^-2.
choose two answers
a. (4 times 7)^-4
b. 1/28^2
c. 7^-2/4^2
d. (4 times 7)^4
Answers
for the first time in a few days and
For the function f(x)= 3x2 + 6x find f (2)
Answers
Answer:
48
Step-by-step explanation:
Answer:
f(2) = 3 * 2^2 + 6 * 2 = 3 * 4 + 12 = 24
Step-by-step explanation:
what's the slope intercept equation of slope-4 y intercept 0,11
Answers
Step-by-step explanation:
y = mx + c
m = 4
c = 11
.: y = 4x + 11
y - 4x = 11
divide both sides by 11
[tex] \frac{y}{11} - \frac{4x}{11} = 1[/tex]
[tex] \frac{y}{11} - \frac{x}{11/4} = 1[/tex]
is the slope intercept equation (perpendicular equation)
In triangle FGH, is an angle bisector of and perpendicular to . In triangle F G H, angle F G H is cut by perpendicular bisector G J. The length of side F G is 3 x minus 8, the length of side G H is 16, the length of line segment F J is x. What is the length of ? 4 8 16 24
Answers
Answer:
its 16
i had this question on edge
Answer:
c
Step-by-step explanation:
At a little-known vacation spot, taxi fares are a bargain. A 64-mile taxi ride
takes 72 minutes and costs $57.60. You want to find the cost of a 38-minute taxi ride. What unit price
do you need?
Answers
Answer:
The answer is 34.4
Step-by-step explanation:
Trust me it's correct
Pls mark me as brainliest
How do I rewrite this?
Answers
Answer: how would i rephrase this sentence
Step-by-step explanation:
Which graph represents a proportional relationship?
I need the answer please
Answers
Answer:
The first one
Step-by-step explanation:
On a graph, if the line starts at the origin, where the 0 is, which is the center in this case, it is proportional
On a table, if the numbers all the have the same rate of change, which is y/x, then it is proportional
What is the area of this rectangle? (area=length*width)
Answers
Step-by-step explanation:
we know that,
area of rectangle = length × breadthNow,
rectangle PQRS has it's
breadth = 3
length = 4+b
Then,
area of rectangle PQRS = (4+b) × 3
= 12 + 3b
Hence,
The area of rectangle is 12+3b.
somebody please belp
Answers
Answer:
- 22.76
Step-by-step explanation:
if b = - 0.16 the you subtract that with - 22.6
- 0.16 - 22.6 = - 22.76
X = 5 what is the red and blue angle? PICTURE ATTACHED
Answers
Answer:
Step-by-step explanation:
if x=5 then
7x = 7*5 = 35°
11x= 11*5 = 55°
those two angle are adding to 180 with the red and blue ones
180-35=145° is blue
180-55=125° is red
Which equation represents a line which is parallel to the line 2x + y = -1?
Answers
Answer:
y=2x-1
Step-by-step explanation:
i passed this
HELP ASAP! Given f(x) = ax^2 + c, list each characteristic of the function.
What does a do?
What shifts the graph from going up to going down?
What does x^2 do?
What does c do?
What is the vertex?
Answers
What is the solution to 2x2+8x=x2-16? x=-4 x=-2 x=2 x=4
Answers
Answer:
2x+8x=x-16?
10x=x-16
9x=-16
x=-16/9?
Step-by-step explanation:
Answer:
X= -4 Or A on egde.
Step-by-step explanation:
I just took the test 2021
Add another ordered pair to this relation that would make it not a function anymore.(-3, -6), (-2, -1), (-1, 0), (0, 3), (1, 15) and _______
Answers
Answer:
( 2,30 )
Step-by-step explanation:
Solve the equation by factoring.
[tex]2x^{2} +20x=7x+7[/tex]
(PLEASE SHOW YOUR PROCESS)
Answers
2x^2-13x-7
(2x+1) (x-7)
2x+1=0
2x/2=-1/2
x=-1/2
x-7=0
x=7
a function of the form
Answers
Answer:
In The Function of Form, internationally acclaimed architect, Farshid Moussavi, provides a provocative critique of the historically opposing relationship between function and form to reveal the contradiction at the heart of modernism.
Step-by-step explanation:
Answer: A function of the form is a special relationship where each input has a single output like f(x)=x/2 its a function because of the input value
Step-by-step explanation:
a function can be solve this way
f(2)=1
f(16)=8
ect
hope this helps
It rained all day on Father's Day and the temperature dropped ten and seven tenth degrees. The next day the rain stopped and the temperature rose twelve and six tenths degrees. If the temperature at the beginning of Father's Day was sixty five and eight tenths degrees, what was the temperature at the end of the day after Father's Day?
Write numerical answer only (no sentences, no units) Pls help I'll give brainliest
Answers
Answer:
[tex]67\frac{7}{10}[/tex] or [tex]67.7[/tex]°
Step-by-step explanation:
First let's interpret the wording. It mentions that on the first day the temperature dropped [tex]10\frac{7}{10}[/tex]. Then on the second day the temperature increased by [tex]12\frac{6}{10}[/tex]. Then they tell us that if the beginning temperature was [tex]65\frac{8}{10}[/tex] what would the temperature be at the end of the of the second day. So since the temperature decreased the first day we should subtract [tex]10\frac{7}{10}[/tex] from [tex]65\frac{8}{10}[/tex]. That will give us [tex]55\frac{1}{10}[/tex]. Now for the second day the temperature increased so we will add [tex]12\frac{6}{10}[/tex] to [tex]55\frac{1}{10}[/tex] and that will give us [tex]67\frac{7}{10}[/tex] and if you want it in a decimal it will be [tex]67.7[/tex].
ANSWER E AND F PLEASE HELP ASAP
Answers
Answer:
f.Answer:
K = 3
T = 2
And
H = 12
Step-by-step explanation:
3k = 9
k = 9/3
k = 3.
3k =k + 3t
subtitute value of k
3×3=3+3t
9-3=3t
6/3=t
t=2.
2k + h =18
2×3+h=18
h=18-6
h=12..
Which triangles are congruent by AAS? Fill in the blank beside the triangles with yes or no.
Answers
Answer:
IM BOUT TO SOLVE
Step-by-step explanation:
Answer:
Step-by-step explanation:
Sally and her mom were making cookies to hand out to her neighbors for the holidays. Their first batch made 26 cookies, their second batch yielded 38 cookies, on the third batch the make 45 cookies, and for the last batch they were able to make 25 cookies. What is the mean?
Answers
Answer:
The mean number of cookies was 33.5
Step-by-step explanation:
Add the values of the terms and divide by the number of terms.
So...
26 + 38 + 45 + 25 = 134
134 ÷ 4 = 33.5