Answer:
Length of the side be=11.9cm
Be=14sin58
Nvm=14 times 0.8480
Bc=11.9 cm
Step-by-step explanation:
Plz help fast will mark the brainiest!!!
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.
Maya has a sandbox that is 4 1/2 feet long, 3 feet wide, and 1/2 foot deep. How many cubic feet of sand does she need to fill the sandbox completely?
A. 13 and 1/2
B. 6 and 3/4
C. 5 and 1/4
D. 8
We need to find the area. So we multiply the dimensions.
3x1/2=1.5
1.5x4 1/2=6.75
Decimal was my go-to so we need to convert back to a fraction.
6.75= 6 3/4
So the answer is B.
---
hope it helps
PLEASE HELPPPP FIND THE SURFACE AREA OF THE PYRAMID.
Answer:
4ft
Step-by-step explanation:
A car travels 420 miles in 7 hours. If the rate remains the same, how far does it travel in 11 hours?
A. 660 miles
B. 480 miles
C. 270 miles
D. 60 miles
Answer:
A. 660 miles
Step-by-step explanation:
420 ÷ 7 = 60 60 x 4 = 240 240 + 420 = 660
Answer This Please !
NO LINKS/FILES
Answer:
You didn't send anything
Step-by-step explanation:
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 :/
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
Create an equation to solve for x, then solve to find its value.
Answer:
btnhyjum6666666i-n,,,,,,,,,,,
Step-by-step explanation:
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Home help plz really appreciate it!!!!!
Answer:
angle AGE=113.5
Step-by-step explanation:
3x-28=66-x
4x=94
x=23.5
23.5+90=113.5
Answer: 113.5° is 100% the correct answer.
Step-by-step explanation:
I’LL GUVE YOU BRAINLESS... For the water balloon fight, your mom filled up one hundred balloons
with 5 gallons of water. How many ounces of water did she use?
Make sure to label your answer in ounces.
Answer:
640 ounces
Step-by-step explanation:
128 fluid ounces per gallon x 5 gallons = 640 ounces
640 /100 = 6.4 ounces per balloon
Help please
Brainiest answer to whoever is first
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
In ΔCDE, the measure of ∠E=90°, the measure of ∠C=75°, and CD = 5.8 feet. Find the length of EC to the nearest tenth of a foot.
Answer:
1.5
Step-by-step explanation:
find the value of given expression
[tex] \sqrt{25 \times 2} \times \sqrt{50} [/tex]
What is the surface area of the figure?
Answer:
B
Step-by-step explanation:
solve for x.... please help
Answer:
x = 5
Step-by-step explanation:
Both angles add to 180, so by knowing that we can say...
16x - 5 + -5 + 22x = 180
Now simplify and solve
38x - 10 = 180
38x = 190
x = 5
Is | -7 | bigger or smaller than -7?
Answer:
|-7| is larger than -7
Step-by-step explanation:
|-7| is absolute value which means both 7 and negative 7.
7 if larger than negative 7 so |-7| > -7
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
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
Please I need help ASAP
you just answer ths but here this might help
plz mark as brainliest
. Find the slope of the line passing through the points (-3,5) and (7,6).
Answer:
Answer is in the photo below.
Slope= 0.1
Step-by-step explanation:
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]
A construction company is preparing 10 acres of land for a
new housing community. The land contains large rocks that
need to be removed. A machine removes 15 rocks from 360
square feet of land.
1 acre = 43,560 square feet
About how many rocks will need to be removed from the 10
acres of land?
Answer:
A
Step-by-step explanation:
43560/360 = 121
131x15 = 1815 rocks per acre
1815 x 10 acres = 18150 rocks
The diameter of a basketball is approximately 9 inches. What is its volume? Round your answer to the nearest whole number.
A. 339in^3
B. 38in^3
C. 3052in^3
D. 382in^3
Answer:
V ≈ 382 in^3
Step-by-step explanation:
1. Volume of a sphere
[tex]V=\frac{4}{3}\pi r^{3}[/tex]
2. Get radius
r = d/2
r = 4.5
3. Plug in and solve
[tex]V=\frac{4}{3}\pi 4.5^{3}[/tex]
[tex]V=381.7[/tex]
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:
You buy 15 bags of gummy bears and 3 bags of chocolate for $25. You then buy 3 bags of gummy bears and 5 bag of chocolate for $10. What is the price of a bag of gummy bears and a bag of chocolate?
Answer:
Price of one bag of gummy bears = $1.44
Price of one bag of chocolates = $1.14
Step-by-step explanation:
Let the price of one bag of gummy bears = $b
Price of one bag of chocolate = $c
Since, cost of 15 bags of gummy bears and 3 bags of chocolates is $25
15b + 3c = 25 --------(1)
And cost of 3 bags of gummy bears and 5 bags of chocolates is $10
3b + 5c = 10 -----(2)
Equation (2) multiplied by 5 then subtracted from equation (1),
15b + 3c - 5(3b + 5c) = 25 - 50
15b + 3c - 15b - 25c = -25
-22c = -25
c = [tex]\frac{25}{22}[/tex]
c = 1.136 ≈ $1.14
From equation (1),
15b + 3(1.136) = 25
15b = 21.592
b = $1.44
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
17*10-12
I need it fast please
Answer:
158
Step-by-step explanation:
What is the value of x if 5^ x+2 =5^ 9 ? O x = - 11 O x = - 7 x = 7 x = 11 O O
Answer:
Step-by-step explanation:
5ˣ⁺² = 5⁹
log₅(5ˣ⁺²) = log₅(5⁹)
x+2 = 9
x = 7