Answer:
[tex]12[/tex] books
Step-by-step explanation:
[tex]62 \div 5 = 12remainder2[/tex]. Get rid of the the remainder ([tex]2[/tex]) because it was specified that the books were split evenly, and then answer is [tex]12[/tex].
A store manager pays $40 for a shirt and adds a markup of 20%. During a store sale, the manager marks the cost of the shirt down by 20%. What is the percent of change from the original cost, $40, to the sale price
Answer:
The answer to your question is $32.
Marcus paid 45 cents for 2 pencils. At that rate, what would 8 pencils cost? Ill give BRAINLIEST
Answer:
$1.8
Step-by-step explanation:
divide .45/2 and get .225
multiply this by 8 and get 1.8
it would cost 1.8n
Answer:
$1.80
Step-by-step explanation:
45/2 = 22.5 cents per pencil
0.225 × 8 = $1.8
Israel planted 4 tomato seeds in his garden. Then he planted some flower seeds. Which expression represents the number of seeds Israel planted?
A. 4s
B. 4 + s
C. 4 – s
D. 4 + 4s
Answer:
Option B - 4 + s
Step-by-step explanation:
Tomato seeds = 4 ( as they told 4 )
Flower seeds = s ( as they told "SOME" )
Total number of seeds = 4 + s seeds
Hope this helps you.
The velocity of a car increases from 4 m/s at 2 sec. To 32 m/s at 9 sec. What is the car’s average acceleration?
Answer:
[tex]a=4\ m/s^2[/tex]
Step-by-step explanation:
Given that,
The velocity of a car increases from 4 m/s at 2 sec to 32 m/s at 9 sec.
We need to find the car's average acceleration. It can be given by the change in velocity divided by the change in time. So,
[tex]a=\dfrac{v-u}{t_2-t_1}\\\\a=\dfrac{32-4}{9-2}\\\\a=4\ m/s^2[/tex]
So, the car's average acceleration is equal to [tex]4\ m/s^2[/tex].
Write an inequality for this graph. Please help
a 1. Choose the sign that correctly compares these fractions: 1/10 8/100.
Answer:
1/10 > 8/100
Step-by-step explanation:
because we have 0.1 against 0.08 therefore 1/10 is greater and the sign is >
Jamar has a large rectangular box that is 6ft x 8ft x 7ft. Will this box fit a pipe that is 12 ft. Long? Determine the length of the longest straight object that can fit in Jamar's box and show how you know whether the pipe will fit or not.
Answer:
9.21ft
Step-by-step explanation:
Given data
L= 6ft
W= 8ft
H= 7ft
Let us find the diagonal of the side, this represents the longest size of pipe the box can take
z^2= L^2+ H^2
z^2= 6^2+ 7^2
z^2= 36+49
z^2= 85
z= √85
z= 9.21ft
Hence the 12ft cannot fit into the box
the length of pip that can fit is 9.21ft
12 sheets of paper out of 28
solve the system by graphing
y = x -1 y = -2x -4
Answer:
d = 26.196374
For:
(X1, Y1) = (-7, -4)
(X2, Y2) = (17, 6.5)
Rearrange the equations.
^ photo
I was wondering how can I find the length of a side from the angles given
Answer:
The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , is used to find the length of any side of a right triangle.
In a right triangle, one of the angles has a value of 90 degrees.
The longest side of a right triangle is called the hypotenuse, and it is the side that is opposite the 90 degree angle.
Step-by-step explanation:
A hot air balloon is attached to the ground by a cable that is 200 meters long and the cable makes a 57 degree angle. How many meters above the ground is the balloon if there is no slack in the cable?
Answer:
The balloon is 167.6 meter above the ground if there is no slack in the cable
Step-by-step explanation:
The image for the question is attached. please refer
As we know
sinθ= Perpendicular/ Hypotenuse
Here Perpendicular [tex]= 200[/tex]
Substituting the given values in above equation, we get -
[tex]Sin\Theta = \frac{H}{200}\\H = Sin (57) * 200\\H = 0.838 * 200 \\H = 167.6[/tex]meter
40% lower than 1,110
Answer:
its 444
Step-by-step explanation:
Write the set of coordinates for a reflection of the figure over
the x-axis.
(1, 2) (1,5) (5, 2) (5,5)
Which answer is correct?
Answer:
C. (1, -2) (1, -5) (5, -2) (5, -5)Step-by-step explanation:
The rule for reflection over the x-axis:
(x, y) → (x, -y)Apply the rule to the given points:
(1, 2) → (1, -2), (1, 5) → (1, -5), (5, 2) → (5, -2), (5, 5) → (5, -5)Correct option is C.
Answer:
Correct answer is
option c
100 POINTS!!!!!!!
An expression is shown below:
2x3 + 10x2 − 4x2y − 20xy
Rewrite the expression by factoring out the greatest common factor. (4 points)
x3+5x2-2xy-10xy because the GCF is 2
x3+5x2-2xy-10xy because the GCF is 52
2 x 3 + 10 x 2 - 4 x 2y - 20 x y
2 x 3 + 10 x 2 - 4 x 20 - 2y x y
6 + 20 - 80 - 2
26 - 78
52.
What is an example of factoring the expression?
Example: factor 2y+6
Both 2y and 6 have a common factor of 2: 2y is 2 × y. 6 is 2 × 3.
Learn more about the expression by factoring at
https://brainly.com/question/24734894
#SPJ2
Plz help I don’t understand this question:)
Answer:
A
Step-by-step explanation:
Malika charges $7.20 per hour for babysitting. She babysits 4 hours each week. She spends $10 per week and puts the rest of her earnings in a savings account. After 12 weeks, Malika’s grandparents put a gift of money in her savings account that is equal to 0.25 times the amount she has saved from her babysitting earnings.
Answer:
i think $18.80 sorry if i’m wrong
x +11 -8 ÷ -2
I need help, it's a to step-equation!!
Answer:
x+7 oops x+15 ignore the first answer
Step-by-step explanation:
x+11-8/-2
first do -8/-2=4
so it is x+11+4
11+4
x+15 is the answer
pls brainliest
List the side lengths of AVWX in order from smallest to largest, given that mZX = 32°,
mZV = 110°, and mZW = 38°.
Answer:
180 degrees
Step-by-step explanation:
can you help with this is it right or wrong
Answer: Yes, its right.
Step-by-step explanation:
1/2 / 6= 0.08333...
100 - 400 + 200 x 700 + 800 - 200
Answer: 140,300
Step-by-step explanation:
Answer:
140,300
Step-by-step explanation:
what fraction represents the value of sin a in️ ABC
What is 9 more than 2 multiplied by f
Algebraically, [tex]2f+9[/tex].
Hope this helps.
Answer:
2 x f + 9
is your expression but if you simplify it, it would be:
2f + 9
which of these is a unit rate?
Answer:
$5 for a case of soda
Step-by-step explanation:
I hope this helps! :)
A formula used for calculating volume of a cylinder is V=πr2h
Rearrange the formula so that the height, h , of the cylinder can be determined given the volume, V and the radius, r .
h=Vπr2−−−√
B
h=πr2V
C
h=Vπr2
D
h=πr2−−−√V
Answer:
V=πr2h
h=V/πr2
the answer is h=v/πr2
HELP NOW PLEASE~!!!!!
what are the x and y intercepts for this equation y=−1/4x+2?
(_,_)
Answer:
(8, 0) is the x-intercept
(0, 2) is the y-intercept
Step-by-step explanation:
The y-intercept = 2 since the equation is in slope-intercept form.
The x-intercept occurs when y = 0
So, 0 = -1/4x + 2
0 = -x + 8
x = 8
(8, 0) is the x-intercept
(0, 2) is the y-intercept
Can someone help ASAP pls
Answer:
Step-by-step explanation:
first the answer is most definenetly 130 and 160 and i dont think its 30 so 50.
No, really, I can't figure it out.
mutiply -5 by 7
-35+9 ×[tex]\frac{5}{5}[/tex]
cancel the common factor of 5
-35+9×1
multiply 9 by 1
-35 + 9
add -35 and 9
- 26
1/3+1/4
IN FRACTION FORM
Answer:
7/12
Step-by-step explanation:
Plz mark brainliest :D
Answer:
7/12
Step-by-step explanation:
1
3
+
1
4
=
1
3
+
1
4
=
4
12
+
3
12
=
4+3
12