Quadrilateral ABCD is graphed on the coordinate plane below. Reflect quadrilateral ABCD across the x-axis.
Answer:
b
Step-by-step explanation:
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Marco buys shampoo from a supplier at $7.25 per bottle.
He marksup the shampoo 20%.
What is the price after markup?
Answer:
7.45
Step-by-step explanation:
dont ask me to explain cuz I wont have a nice day
Answer:
The answer is $1.25
Step-by-step explanation:
hope this helped
Combine like terms 0.5(x⁴-3)+12
i think you're wanting this simplified; 0.5x^4 + 10.5
Answer: 0.5x^4+10.5
Step-by-step explanation: hope this helps!
The length of a rectangle is 3 less than twice the width. If the
perimeter is 72 cm, what is the length of the rectangle?
Answer:
Ihave made it in above pic
1st figure is wrong 2nd is correct
Answer:
length = 23
breadth = 13
x = 13 , okay
Step-by-step explanation:
see the explanation in attachment.
please help if u can ty!!!
Answer:
38.465
Step-by-step explanation:
You use your t table (Formula is pie × Radius × Radius) so its 3.14 × 3.5 × 3.5
in the year 2013 the population of California was about 38,332,521 people write the estimated population of a single digit times a power of 10.
Each diagram is made of smaller, identical pieces. Tell how many pieces you would shade to model 25%
Answer:
12 pieces
Step-by-step explanation:
how many interior angles of a triangle can be equal to 85°
true or false: a proper graph is a chromatic graph?
Answer:false
Hope this helps :)
PLZ PLZ PLZ HELPPP! I NEED THIS QUICKKKK
Answer:
x = 17
Step-by-step explanation:
[tex]\\8x - 27 = 3x+58\\5x=85\\x=17[/tex]
Find the circumference 7.44ft
Algebra basics Graphing lines and slope
Question: Detereme the intercepts of the line
y - intercept ( , ) ( , )
x - intercept ( , ) ( , )
Answer:
y= (-40,-1) x=(-10-17)
Step-by-step explanation:
PLEASE ANSWER ASAP!!!!!!!!!!!!!
Is 1 + 4(3x - 10) - 12x equivalent to -9? EXPLAIN and show your work.
Answer:
Since you have to distribute the 4 to both terms in parentheses, the equation is simplified like this:
1 + 12x - 40 -12x
= 1 - 40
= -39
Step-by-step explanation:
Answer: No
Step-by-step explanation:
1 + 4(3x - 10) - 12x = 9
simplifies to
1+12x - 40 -12x =9
combine like terms to get
-39 = 9
This is not possible so the answer is no.
15% of the skittles in andys bag are green. how many skittles are in the bag if 9 of them are green
Answer:
60
Step-by-step explanation:
9/15=0.6
0.6x100=60
Which expression is equivalent to 1 x +3 - 3x + (-2)?
Answer:
1 - 2x
Step-by-step explanation:
Simplify the expression.
1x + 3 - 3x + (-2)
Bring all the like terms together.
= 1x - 3x + 3 - 2
Simplify again.
= 1 - 2x
!!!!!!!!PLEASE HELP!!!!
Answer:
The answer is C
Step-by-step explanation:
Samantha spent 1/6 of her money on candy and 3/4 of her money on a movie ticket. What fraction of Samantha's money has been spent?
Answer:
11/12
Step-by-step explanation:
translate to words : 5(x+3)-6+7x
Answer:
five time in parenthesis x plus three close parenthesis minus six plus seven x
Step-by-step explanation:
five time in parenthesis x plus three close parenthesis minus six plus seven x
What would be the answer to this?
Answer:
If you are looking for x it equals 80 degrees
Step-by-step explanation:
vertical angles are congruent
Landon has 3 black shirts, 2 white shirts, and 2 blue shirts. He also has 2 pairs of black shorts and 2 pairs of khaki shorts. Landon randomly chooses one shirt and one pair of shorts. What is the probability Landon will choose a blue shirt and a black pair of shorts?
Answer:
Step-by-step explanation:
123Step-by-step explanation:
I NEED HELLPPPPPPPP
Answer:
51 people
Step-by-step explanation:
Answer:
51
Step-by-step explanation:
190 out of 300 is from England
100 out of 100×190/300 is from England
=63% (approximately)
according to the question
63%×80
63/100 × 80
51(approximately)
Two snow resorts offer private lessons to their customers. Big time ski mountain charges $5 per hour plus $50 insurance. Powder hill charges $10 per hour plus $30 insurance. For what number of hours is the cost of the lessons the same for each resort?
Answer:
4 hours
Step-by-step explanation
4 times 5+20
50+20+70
10 times 4 +40
30+40+70
Write an equation of the line in slope-intercept form. (3, 3)
(0, 2)
Answer:
Step-by-step explanation:
3-2 change in y = 1
3-0 change in x= 3
y=1/3x+ c
Can someone help me out pls?
Answer:
58 degrees
Step-by-step explanation:
Prove that the triangle with vertices A(0,1), B(3,3), and C(3,-1) is an isosceles triangle. Select the two sides that are congruent.
Answer:
AB and AC are congruent
Step-by-step explanation:
To show that the triangle is isosceles, we need to show that two of the sides of the triangle are equal.
Get AB
Using the formula for calculating the distance between two points
AB = √(x2-x1)²+(y2-y1)²
A(0,1), B(3,3)
AB = √(3-0)²+(3-1)²
AB = √3²+2²
AB = √9+4
AB = √13
Get BC
B(3,3), and C(3,-1)
BC = √(3-3)²+(-1-3)²
BC = √0²+-4²
BC= √0+16
BC = √16
BC = 4
Get AC
A(0,1), and C(3,-1)
AC = √(3-0)²+(-1-1)²
AC = √3²+(-2)²
AC = √9+4
AC= √13
Since AB = AC, this shows that the triangle ABC is an isosceles triangle.
The two sides that are congruent are AB and AC
Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.
r= 3 inches, s = 15 inches
Answer:
45 inches
Step-by-step explanation:
Answer:
ok
Step-by-step explanation:
A baker sold 20 cakes. He sold 3/5 of them before noon. How many cakes did he sell that morning?
Answer:
He sold 12 cakes
Step-by-step explanation:
1/5 of 20 is 4 so 3 X 4= 12 so 12 cakes
c)
How many quarters make a whole?
d) How many fifths make a whole?
e) How many tenths make a whole?
nta Excel in Mathematics - Book 3
108
Answer:
4 quarters
10 tenths
Step-by-step explanation:
Tenths[tex] \frac{1}{10} [/tex]
Quarter[tex] \frac{1}{4} [/tex]
Whole[tex] 1 [/tex]
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[tex] 1 = \frac{1}{4}+\frac{1}{4}+\frac{1}{4}+\frac{1}{4} [/tex]
∴ There are 4 quarters to make a whole
[tex] 1 = \frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10} [/tex]
∴ There are 10 tenths to make a whole
There are 6 candidates running in a race for a public office. The candidates will give speeches one at a time at an event. How many different orders are there in which the candidates speeches can be delivered?
Jennifer uses a coupon that gives you 20% off your order. If the total was $18 before the discount, then how much money did she save?