Answer:
Step 2
Step-by-step explanation:
Janet replaced 43 from 12 out of nowhere, and there is nothing in the problem indicating that 43 should be changed into 12.
A sector of a circle has a central angle measure of 300°. The diameter of the circle is 26 centimeters.
What is the approximate area of the sector?
Plss helpppp I need it now
1 Your mom is throwing a huge party for your graduation. Her total budget for the party is $1050 She must pay a fee of $400 to hold your party at Dave & Buster's. She is responsible for paying $50 for each guest so that they can eat and play. How many guests, g, can you invite to your graduation party? А g
Answer:
13
Step-by-step explanation:
1050-400=650
650/50 = 13
Answer:
wow that mom must spoil her kids
ok so we have a total budget of 1050, and we need to minus that by the price of the place she holds it at, so we have 650 dollars left, and we divide that by 50 to get 13 guests.
69th answer btw
Hope this helped and brainliest please!
If the area of a circle is
7.7 cm2, what is the
circumference of the
circle? (I need a step-by-step answer for further understanding please!!)
Answer:
Since area =7.7
[tex]area = \frac{22}{7} {(r)}^{2} \\ {(r)}^{2} = 2.45 \\ r = 1.57[/tex]
Then the circumference is
[tex]c = 2pi\times r \\ = 2 \times 3.14 \times 1.57 \\ = 9.859[/tex]
6. Solve for x and y 7x+4 5y 9x-2
Answer:
=45xy9+7x−2
Step-by-step explanation:
I NEED HELP OMG SOMEONE PLS HELP ME IM FAILING AND MY PARENTS ARE BIG MAD
I HAVE NO IDEA HOW TO DO ST MATH BUT PLS HELP ME (MULTIPLICATION AND DIVISION WITH NEGATIVE NUMBERS) JELLY BLOCK INTEGERS
Answer:
where the question?
Step-by-step explanation:
can I see.i will see if I can do it to answer
What is the area of the yellow triangle?
I can't see pictures, but to find the area of a triangle, you multiply the dimensions, as you would a rectangle, but divide the area by 2.
For example, the dimensions of a triangle are 4 and 6.
Multiply the two.
4x6=24.
But don't stop there. Divide 24 by 2.
24/2=12.
So the area of the example triangle is 12.
---
hope it helps
A function C(x) = 8x + 15 represents the cost C. in dollars of producing x, T-shirts for
the marching band.
what would be the cost of producing 60 t shirts?
find the number of t shirts if c(x)=303
Answer:
The cost of producing 60 t-shirts is $495.
36 t-shirts will let the cost, C(x) = 303
Step-by-step explanation:
If we producing 60 t-shirts, then we plug in 60 for the x, which x represents t-shirts for the marching band.
C(x) = 8x + 15
C(x) = 8(60) + 15
C(x) = 480 + 15
C(x) = 495
If the cost of the t-shirts is 303, we plug in 303 for the cost,C(x).
C(x) = 8x + 15
303 = 8x + 15
288 = 8x
x = 36
ahaha please help. Find the area of the right triangle
Answer:
8 units
Step-by-step explanation:
Area of a triangle = 1/2 × base × height
= 1/2 × 8 ×2
= 8
(x-1²) +2 (x-1) - 29
hola alguien me puede ayudar a factorizar esto doy 20 puntos!!
Answer:
(x+2x)+(−30−2) = 3x−32
The length of a rectangle is 8 feet, and its area is less than 168 square feet. Select an inequality that represents the width x (in feet) of the rectangle. Then solve the inequality.
Answer: See explanation
Step-by-step explanation:
Area of a rectangle = length × width
From the question, we are informed that the length of a rectangle is 8 feet, and its area is less than 168 square feet.
Therefore, the width will be calculated thus:
Length × Width < 168
8 × Width < 168
8W < 168
W < 168/8
W < 21
The width is less than 21 feet
Answer:
x < 21
Step-by-step explanation:
It's easy 5th-grade math please solve the whole problem (the whole backside is the problem u can look I will mark the brainiest...
Answer:
which question is it? and please take the picture from the top.
Step-by-step explanation:
And Also will answer in the replies.
which could be the value of x in the triangle below
Answer:
C, D
Step-by-step explanation:
In a triangle, the length of any side must be least than the sum of the lengths of the other 2 sides.
That means
3x < 19 + 6
3x < 25
x < 25/3
x < 8 1/3
Answer: C, D
luis is six years younger than santiago.Michael is three times as old as santiago.The sum of their ages is 59.How old is Michael?
Answer: Michael is 39 years old.
Step-by-step explanation:
Let l stand for Luis, s stand for Santiago, and m stand for Michael.
l = s - 6
m = 3s
s + (s-6) + 3s = 59
s + s - 6 + 3s = 59
5s - 6 = 59
+6 +6
5s = 65
/5 /5
s = 13
Now plug s into the equation that represents Michael:
m = 3s
m = 3(13)
m = 39
Michael is 39 years old.
3(x+7) simplify the expressions
Answer:
3x+21
Step-by-step explanation:
you distribute the 3 which gives you 3x and 7x3 which is 21.
Answer:
3x + 21
Step-by-step explanation:
(3 × x) + (3 × 7)
3x + (3 × 7)
3x + 21
What is the surface area of the figure?
Answer:
B
Step-by-step explanation:
Hurry i need help!!
A farmer is trying to cross a river. She is taking a rabbit, carrots and a fox using his small raft. Only she can only take one item at the same time. How can they do this without losing an item?
Answer:
Take rabbit across
go back
Take fox across and go back across with rabbit
take carrots across and leave them with fox
go back and get rabbit
Step-by-step explanation:
a)
सीमा रेखाको समीकरण 2x + 3y = 6 र हल समूहमा
बिन्दु (0,0) भएको असमानता पत्ता लगाउनुहोस् ।
Find the inequality whose boundary line is
2x+3y= 6 and the solution set contains (0,0).
Given:
The boundary line of an inequality is:
[tex]2x+3y=6[/tex]
The solution set contains (0,0).
To find:
The inequality.
Solution:
The boundary line of an inequality is
[tex]2x+3y=6[/tex]
Since (0,0) is in the solution set, therefore (0,0) satisfies the required inequality.
Taking LHS, we get
[tex]LHS=2x+3y[/tex]
Substitute x=0 and y=0.
[tex]LHS=2(0)+3(0)[/tex]
[tex]LHS=0+0[/tex]
[tex]LHS=0[/tex]
The right hand side of the given equation is 6.
[tex]RHS=6[/tex]
We know that,
[tex]0<6[/tex]
[tex]LHS<RHS[/tex]
[tex]2x+3y<6[/tex]
The boundary line is not a dotted line, it means the points on the boundary line are also included in the solution set. So, the inequality sign must be [tex]\leq [/tex].
[tex]2x+3y\leq 6[/tex]
Therefore, the required inequality is [tex]2x+3y\leq 6[/tex].
PLZZZ WHATS THE ANSWER IM DOING A MATH TEST
Answer:
The Bottom one I think-
Step-by-step explanation:
I hope that helped
Answer:
Hmm, I was going to say top, but if the first guy that said bottom was right...then he's right :/
PLEASE HELP IM BEGGING YOU. PLEASE DONT ANSWER IF YOU DONT KNOW.
Answer:
5.460
Step-by-step explanation:
Answer:
6.24
Step-by-step explanation:
The formula for finding the area of a triangle is A = 1/2 b x h, (A meaning area, B meaning the base of the triangle, and H meaning the height of the triangle.) Plug in the values for the formula and you get A = 1/2 (4.8) x (2.6) Multiply 4.8 and 2.6 to get 12.48. 1/2 of 12.48 is 6.24, so that is the answer.
Sorry if I'm wrong, but I hoped this helped! :)
Help please i need the correct answer
it's important that i pass
ASAP!!
I will mark you brainliest
I need both answers to both pics
Answer:
the first one will be a positive correlation
the answer for the second Q will be 16
Step-by-step explanation:
have a nice day
name all of the radii of the circle shown in the figure.
PLS HELP ME ASAP
Hi
i wanted to know how to see the percentage for numbers with reminders.. like 73/80 for finding the percentage of 73/80, you have to do 73/80*100 but when i divide 73/80 it gives a mixed fraction...... please help..
Answer:
91.25
Step-by-step explanation:
hope this helps :)
Answer:91,25%
Step-by-step explanation:73/80*100= 0,9125*100=91,25%
There are 10 history books in a bookcase. When
the number of books increases by x percent, the
new number of history books is 24. What is the
value of x?
A) 58
B) 70
C) 120
D) 140
Answer:
D) 140
Step-by-step explanation:
140% of 10 is 14 and 14 added to ten is 24
NY Giants jackets sell for $80, there's a 8% sales tax. find the total cost.
Answer:
the total cost is $86.40
3(x+5)^2-12=0. What does x equal
Answer:
x=−3 or x=−7
Step-by-step explanation:
Let's solve your equation step-by-step.
3(x+5)2−12=0
Step 1: Simplify both sides of the equation.
3x2+30x+63=0
Step 2: Factor left side of equation.
3(x+3)(x+7)=0
Step 3: Set factors equal to 0.
x+3=0 or x+7=0
x=−3 or x=−7
Answer: x=-3 and x=-7
work is in the attachment provided.
Solve for X
WILL GIVE BRAINIEST
Answer: x = 14
Step-by-step explanation:
Combine like terms
95+15 = 110
X + 4x = 5x
Set up equation
110 + 5x = 180
Subtract
110-110 + 5x = 180-110 = 70
Divide
5/5x = 70/5 = 14
Answer
X = 14
STOP WHATEVER UR DOING AND PLEASE HELP ME
Answer:
Sarah is faster.
Step-by-step explanation:
Timmy travels 70 in 1 second.
Sarah travels 75 in 1 second.
3 ft Find the outer perimeter of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate it. 4 ft 5 ft 5 ft P = [?] ft
Answer:
perimeter = 19.42 ft
Step-by-step explanation:
perimeter of semi circle = 6π/2 = 9.42
perimeter of cone = 5 + 5 = 10
10 + 9.42 = 19.42 ft
The outer perimeter of the semicircle will be 9.42 feet.
What is a circle?It is the centre of an equidistant point drawn from the centre. The radius of a circle is the distance between the centre and the circumference.
The radius of the semicircle is 3 feet.
Then the outer perimeter of the semicircle will be
Perimeter = πr
Perimeter = π x 3
Perimeter = 9.42 feet
More about the circle link is given below.
https://brainly.com/question/11833983
#SPJ2
Answer This Please !
NO LINKS/FILES
Answer:
You didn't send anything
Step-by-step explanation:
HELP ME?!?!?
Jamie is making a mosaic out of tiles cut in the shape of equilateral triangles. What is the perimeter of each triangle?
Answer:
its 3 inches
Step-by-step explanation:
Because 9 divided by 3 is 3 (in.) as well as 6 divided by 2 and if its equilateral, all sides are the same (i hope this makes sense)
Answer:
3 inches because you split the 2 bottomed ones 3 in for both 6