Answer: b≥-3
Step-by-step explanation:
at least means that it's great or equal than -3.
b≥-3
What could be the first step in simplifying the equation below? 5x + 3 = 25x - 7
O Add 5x to both sides
O Subtract 5x from both sides
O Add 3 to both sides
O Subtract 7 from both sides
Answer:
Subtract 5x from both sides
help with this question please
Angel is making a scale model of his favorite truck. The actual truck is 12 feet long and 4 feet wide. Angel wants his model to be 15 feet in length. What would be the width of his model?
Answer:
the answer is 5ft wide
Step-by-step explanation:
Hope this helps!
3. Kevin and Hannah are both saving money for a new television. Kevin has already saved $ 47 and
plans to save $ 16 every week. Hannah has already saved $ 20 and plans to save $ 25 every week.
Write the system of equation for the information presented. Let m represent the amount of
money and w represent the weeks. *
Answer:
47+16w=
20+25w=
Step-by-step explanation:
Which of these figures has rotational symmetry?
Which equations can be best solved with the square root method?
Select each correct answer.
Answer:
the first one and the last one
Step-by-step explanation:
Janet has $75 to spend at the mall. She has already spent $28. She wants to buy games that cost $15 each, including tax. Enter the MAXIMUM number of games Janet can buy with the remaining money.*
Answer:
3 games
Step-by-step explanation:
The computation of the maximum number of games that he could buy is shown below:
= Amount available - already spent
= $75 - $28
= $47
If each game cost $15
So, the maximum no of games is
= $47 ÷ $15
= 3.133
= 3 games
What is the equation of the line with a y-intercept of −10 and a slope of 3?
y=−10x−3
y=−10x+3
y=−10x+3
y= 3x+10
Answer:
y = 3x - 10
Step-by-step explanation:
It's not an option, but you already said in the instructions that the y-intercept is -10.
y = mx + b
M is the slope and b is the y-intercept.
Kaley reads 6 graphic nwels fewer than Safara.
Daniel reads 3 times as many as Kaley.
Daniel reads 30 graphic novels.
a. How many graphic novels does Safara read?
Show your work.
Answer: 16
Step-by-step explanation:
We first find out the number of graphic novels that Kaley reads, we set the number as k.
3k = 30
k = 10
Then Kaley reads 6 graphic novels fewer than Safara, which means that we plus 6 to the number of graphic novels that Kaley read,
k + 6 = 10 + 6 =16
Safara read 84 graphic novels.
What is Arithmetic?The mathematical branch known as arithmetic deals with the study and application of numbers, their relationships, and mathematical observations. The fundamental ideas in number theory, measurement, and computation are frequently referred to as arithmetic (that is, the processes of addition, subtraction, multiplication, division, raising to powers, and extraction of roots).
As per the given data:
Kaley reads 6 graphic novels fewer than Safara ...(i)
Daniel reads 3 times as many as Kaley ...(ii)
Graphic novels Daniel read = 30
Kaley read = 3 × 30 = 90 novels {from statement (ii)}
Safara read = 90 - 6 = 84 novels {from statement (i)}
Hence, Safara read 84 graphic novels.
To learn more about arithmetic, click:
brainly.com/question/660898
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If john works 20 hours a week and gets a fixed amount of 4 dollars for the first 8 hours and an additional 2 dollars for each additional hour, how much money does he make?
What is the sum of the first eight terms of a geometric series whose first term is 3 and whose common ratio is ?
Answer:
I think your answer would be 36
Answer:
28
Step-by-step explanation:
HELLPPP MEEE :(
12. Find the slope from the table.
A. 3
B. -10.5/3
C. 3/10.5
D. -3/10.5
Use the Pythagorean theorem to find y.
Answer:
y = 18.4
Step-by-step explanation:
[tex]12^{2} + 14^{2} = y^{2}[/tex]
144 + 196 = [tex]y^{2}[/tex]
340 = [tex]y^{2}[/tex]
y = [tex]\sqrt{340}[/tex]
y = 18.4 (to 3 significant figures)
In an Ap a=-3,d=0 find the sum of it's first 10 terms please solve it
Answer:
a=-3
d=0
n=10
s10=n/2{2a+(n-1)d}=10/5{2×-3+(n-1)0}=2{-6)=-12
a person types 360 words in 4 minutes how much times does he take to types 900 words?
Answer:
10
Step-by-step explanation:
360*2 = 720. That leaves 180 words.
360/2 = 180
half the words would take half the time
4/2 = 2
8+2 = 10
A triangle has side lengths of 14 cm and 7 cm. Which could be the value of the third side, 22 cm or 20 cm?
Answer:
Undefined, it can be 20 cm, 22 cm or any value.A triangle has no limitations for any of each three sides.
Step-by-step explanation:
How it works? The triangles have no limits on their sides, but by their angles. Each triangle sums 180 degrees at the inner angles. If you don't have specific values for the angles it is not necessary to get some values for the third side. It could be 1, 2, .... or even 1000.
SOMEONE FILL IN THAT BLANK PLEASE !!
Answer:
40,000
Step-by-step explanation:
solve for X. -x/3 = 2
Step-by-step explanation:
[tex] \frac{ - x}{3 } = 2 \\ - x = 3 \times 2 \\ - x = 6 \\ x = - 6[/tex]
A cell phone company offers it's customers a monthly plan that cost $55 per month plus $0.08 for each minutes used. If regina used 225 minutes in a month, how much will she pay for one math
Answer:
$59.40
Step-by-step explanation:
0.08 x 55 = 4.40
55 + 4.40 = 59.40
Find the 52nd number in the sequence
9, 16, 23....
Answer:
366
starts at 9, jumps by 7 each time.
so it's 9 plus 7 times the number if remaining jumps.
51x7= 357
add the origiinal 9, and you get 366
a landscaper uses fertilizer on 0.8 of a field the field is 3.4 acres in size how many acres have fertilizer on it?
Answer: si
Step-by-step explanation:
siç
Answer:
2.72
Step-by-step explanation:
Multiply i think
12.6% of
RI 149 390bn
Answer: RI 18,823.14
Step-by-step explanation:
I guess that we want to find the 12.6% of Rl 149,390
First, we assume that Rl 149,390 is the 100%
Then we can write an equation like:
Rl 149,390 = 100%
Then if the amount X is the 12.6%, we also have the equation:
X = 12.6%
Then we have the two equations:
X = 12.6%
Rl 149,390 = 100%
If we take the quotient between these two equations we get:
(X/Rl 149,390) = (12.6%/100%)
Solving this for X we get:
X = (12.6%/100%)*(Rl 149,390) = RI 18,823.14
Pls help me with this
How is 4,9 and 4,-9 different
Answer:
They are different because they have different signs
Step-by-step explanation:
In 4,9 both values are positive whereas in 4,-9 the 9 is negative and the 4 is positive.
Winston earns $140.00 by selling 56 hot dogs at a concession stand at school. Using the same rate for the cost of one hot dog, how many more hot dogs would winston need to sell to earn a total of 185.00?
How many solutions does this equation have?
–1 + 11 − h = –20 + 9h
What is the volume of this triangular pyramid?
Answer:
72 cubic inches
it's the good answer I looked at it twice
Answer:
36
Step-by-step explanation:
V=1/3Ah
A is the area of the base
h is the height
There are 32 cookies in a 20-ounce package of Oreos. How many Oreos are in a 15-ounce package?
Answer:
2.133
Step-by-step explanation:
Hope this helps!
Answer:
It's 24 :D
Step-by-step explanation:
HELP HELP ME PLZ !!!
Answer:
GK=JK
Step-by-step explanation:
SSS congruency is side-side-side congruency. We are given that GH=JH and KH=KH, which are both sides.
For SSS, we need 3 pairs of congruent sides. We already have 2 pairs.
The options are:
<G=<J
<H=<H
GK=JK
the first two options, <G=<J and <H=<H are talking about congruent angles. We don't need to know about congruent angles for SSS
GK=JK is talking about a pair of congurent sides. Then, we would have 3 pairs of congruent sides, satisfying the criteria needed for SSS. Therefore, we must know that GK=JK.
Hope this helps!
if someone was on a diet from march to july. his mass in march was 95.2kg and in july 88.7kg. what is the percentage change in mass?
Answer:
6.82%(or -6.82%, it depends)
Step-by-step explanation:
95.2-88.7=6.5
6.5/95.2=6.82%