Answer:
The measure of the sides of an equilateral triangle with a perimeter of 108 cm is 36 cm.
.The seventh grade math classes are going on a field trip. The field trip will cost $5 per student. Write an expression to find the cost of the field trip for s students. What is the total cost if 25 students go on the trip?
Answer:
5 x S = M (S=Students, M = money); 5 x 25 = 100
help will be appreciated its 2 questions btw or u can answer just 1 will give brainliest
Answer:
1) (-3,-3)
2) 5
Step-by-step explanation:
The vegetable garden has 95 ripe plants. The
number of tomatoes is 16 fewer than twice the
number of squashes. How many of each
vegetable are ripe
Help me me me me me me
Answer:
The answer is C.
Step-by-step explanation:
I hope this helps Have a great day.
DeShawn and Totsakan are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls of shiny wrapping paper. DeShawn sold 12 rolls of plain wrapping paper and 1 roll of shiny wrapping paper for a total of $59 . Totsakan sold 6 rolls of plain wrapping paper and 8 rolls of shiny wrapping paper for a total of $112. Find the cost each of the rolls of plain wrapping paper and one roll of shiny wrapping paper .
9514 1404 393
Answer:
plain: $4shiny: $11Step-by-step explanation:
Let p and s represent the costs of plain and shiny rolls of paper, respectively. The given sales let us write two equations in these two unknowns.
12p +1s = 59 . . . . . DeShawn's sale
6p +8s = 112 . . . . . Tatsakan's sale
Multiplying the second equation by 2 and subtracting the first, we have ...
2(6p +8s) -(12p +s) = 2(112) -(59)
15s = 165 . . . . . . . . . . . . . . . . . . . . . simplify
s = 11 . . . . . . . divide by 15
Substitute into the second equation to find p.
6p +8(11) = 112
6p = 24 . . . . . . . . subtract 88
p = 4 . . . . . . . . . . .divide by 6
A plain roll costs $4; a shiny roll costs $11.
A line parallel to y=1/3 x+2
Answer:
y = 1/3x
Step-by-step explanation:
If you use the form y = mx + b, all you need to create a parallel line is to have the same slope. So, we can just disregard b and write an equation with a slope of 1/3. You can add or subtract any number to that if you want.
Evaluate the expression. Write the answer in simplest form.
4÷16/17=
Step-by-step explanation:
Turn 4 into 4/1. Then switch 4/1 or 16/17 because I don't know which to switch. If you don't know what I'm talking about, when you switch 4/1 or 16/17, you'll get 1/4 or 17/16. Then you multiply 1/4 × 16/17 or 4/1 × 17/16. You multiply across, like this, 1 × 16 and 4× 17 Same thing with 4/1 × 17/16 but backwards (4×17 and 1×16). Do both equation (4/1 × 17/16 and 1/4 × 16/17) by yourself, then simplest it. Example: 2/4 = 1/2. You divide 2/4 by two, 2÷2 for the numerator and 4÷2 for the denominator. That how you simply.
The dimensions of a box are (x + 3), (3x – 4), and (5x + 1). What is the volume of the box?
Answer:
it's 15x^3 +28x^2 -55x-12
which is none of them....
Step-by-step explanation:
1. A right angled triangle has two shorter sides and one is twice as long as the other. The hypotenuse is 25 cm long. What are the lengths of the shorter sides?
Step-by-step explanation:
The hypotenuse of a right-angled triangle = 25 cm
One side is twice as long as the other.
Let the other side is x.
First side = 2x
Using Pythagoras theorem to find the lengths of the shorter sides.
[tex]x^2+(2x)^2=25^2\\\\x^2+4x^2=625\\\\5x^2=625\\\\x^2=125\\\\x=11.18\ cm[/tex]
So, the other side = 11.18 cm
First side = 2(11.18) = 22.36 cm
So, the lengths of the shorter sides are 11.18 cm and 22.36 cm.
I’m really hoping I do fail this assignment so can someone please help?
What are the opposites of 8, −5.6, 2.25, and 9 1 2 ?
Step-by-step explanation:
Ermm can you explain what you mean by "opposite of"?
Do you mean additive inverse?
what is the inequality shown
please explain :)
Answer:
The inequality is 3 > -6
Step-by-step explanation:
on a number line, first draw a circle over the number Then if the sign includes equal to (≥ or ≤), fill in the circle. If the sign does not include equal to (> or <), leave the circle unfilled in. and then take your number that you have filled in and put a > if the line goes to the left and a < if it goes to the right!
Kinda long but i hope this helps! Brainliest plz!
12x+44=180 what is x
Answer:
11.3, 3 is recurring
Step-by-step explanation:
12x + 44 = 180
12x = 136
x = 11.3, 3 is recurring
hope this helps :)
Eva is picking fruit at a farm. The fees are $5 for entry to the farm, $2.50 per pound of blueberries, and $2 per pound of apples she picks to take home. Let b be the number of pounds of blueberries and a be the number of pounds of apples Eva picked. Which of the following expressions could represent how much Eva pays?
Answer:
The answer should be 2.5b + 2a + 5 = Answer
Step-by-step explanation:
Chloe swam "n" number of laps to raise money for her school. Friend a donated $20 + $1.25 for every lap Chloe swim friend B donated $15 +2 dollars and 50 Cent for every lap Chloe swim friends she donated $40 +1 dollar and 50 Cent for every lab Chloe sweat friend Dee donated $25 plus $1.75 for every lap Chloe‘s swim
Answer:
Chloe will earn $100 outright plus $7 dollars for every lap she swims for her school.
Step-by-step explanation:
The nth term of a sequence is 8-n
a) Work out the first three terms of the sequence.
b) Work out the value of the first negative term of the sequence.
Step-by-step explanation:
1st term = 8-1 = 7
2nd term = 8-2 = 6
3rd term = 8-3 = 5
First negative term = 8-(-1) = 9
Please help I’m BEGGING
Answer:
Bro math Step-by-step explanation:
Evaluate each expression if X equals six 2x = 6
Answer:
3
Step-by-step explanation:
In parallelogram WXYZ, what is CY?
O 11 ft
w
(x + 4)
(2x-7) A
V
o 15 ft
0 21 ft
O 23 ft
Y
Mark this and return
Save and Exit
Next
Submit
Answer:
B. 15 Ft
Answered correctly on ingenuity :)
The measure of the value of x is 11
Properties of a parallelogramOne of the properties of a parallelogram is that the diagonals of a parallelogram bisect each other.
Given the diagonals with the sides x + 4 and 2x-7, equating both expresions will give:
x + 4 = 2x - 7
x - 2x = -7 - 4
-x = -11
x = 11
Hene the measure of the value of x is 11
Learn more on parallelogram here: https://brainly.com/question/970600
Which is logically equivalent to the statement "If Jeff passes math, then he will be happy"?
A. O Jeff passes math and he is happy.
B. If Jeff does not pass math, then he will be happy.
C. If Jeff is not happy, then Jeff did not pass math.
D.If Jeff passes math, then he will not be happy.
Answer:
a
Step-by-step explanation:
if he passes he will be happy
Answer:C
Step-by-step explanation:
If Jeff did not pass math he would definitely be not happy because he did not pass. Therefore if Jeff passes math he will be happy so that implies if he doesn’t pass math he is not happy
How many solutions can be found for the equation 4x - 8 - 4x = 9? (4 points)
оа
Zero
Ob
One
Ос
Two
Od
Infinitely many
Answer:
A. Zero
Step-by-step explanation:
This would have no solution because when you try to solve the equation and simplify, the 4x's cancel out, leaving no variable and making the equation reduce to: -8=9 which is false, and therefore, this has no solution.
I hope this helps!
50.7 is what percent of 32? Round to the nearest tenth.
Factor completely x^8-16
Answer:
(x^2-2)x(x^2+2)x(x^4+4)
Step-by-step explanation:
hope this helps!
A store that sells skis buys them from a mannufacter at a whole sale price of $57. The stores markup rate is 50%. What price does the store charge its costumers.
Answer:
$85.50
Step-by-step explanation:
The Wholesale price is $57. Markup is 50% of the wholesale price.
50% of $57 is $28.50. Add $28.50 to the wholesale price of $57 and you get $85.50, which is the cost that the store charges it’s customers.
which is the equation of a line that passes through the point (8, 2) and is perpendicular to the line y = -1/4x + 2? A y = -1/4x B y= -1/4x + 4 C y = 4x - 30
Answer: C
Step-by-step explanation:
If a line is perpen to another line, then the other line has the opposite reciprocal of the slope.
y=-(1/4)x+2
slope of the other equation is +4
oly answer with positive slope is C
How many pounds of apples would you need to make 20 cups of applesauce?
Write the equation of a line with points (2, -4) and (4, 2) in slope-intercept form
Answer:
y=3x -10
Step-by-step explanation:
w÷5+w for w=20
Please help me?!!
Answer:
24
Step-by-step explanation:
20 divided by 5 = 4
4 +20 = 24
Plllllllease helpppppp
Answer:
Step-by-step explanation:
b/c we know that these triangles both have equal sides... that is given that ab and be are the same length. and that be and cd are parallel , we know that they both are isosceles triangles and that the base angles are the same. The side on ad and ae have equal angles.
so we can make the equation
2a +56 = 180 (b/c we know that around a triangle it's 180°
2 a = 124
a = 62
so ∠ BAE = 62°
:)
it takes 25 trees to make 10 gallons of maple syrup how many trees would it take to make 100 gallons
Answer:
250
Step-by-step explanation:
