Answer:
i think it is c but i am probably super wrong
Step-by-step explanation:
3w - 11 = 25
can someone answer this plz
Answer:
w = 12
Step-by-step explanation:
3w = 11 + 25
3w = 36
w = 12
Hope that helps!
6x + y = -1
y=-3x - 4
Answer:
x = 1, y = 7
Step-by-step explanation:
If y = -3x - 4, then
6x -3x -4 = 1
3x - 4 =-1
3x = 3
x = 1
If x = 1, then
y = -3*1 -4 = -3 -4 = -7
A 16-ounce package of cereal costs $4.00. What is the unit cost?
Answer:
0.25
Step-by-step explanation:
helllpppppppppppppppp mmeeeeeeeeeee
A pet store has 8 cats. Here are their weights (in pounds).
6, 14, 5, 8, 11, 10, 5, 10
Find the mean weight of these cats.
If necessary, round your answer to the nearest tenth.
Answer:
The mean is 8.6
Step-by-step explanation:
You want to add all of the weight together, then you want to divide that number by how many cats there were.
please i could really use some help, please explain if you can <33
Answer:
27
Step-by-step explanation:
angle 1 = angle 2 because of the vertical angle theorem
2x + 5 = 3x - 6
x = 11
3 (11) - 6
33 - 6
27
Use a proportion to find 70% of 34.
will Mark brainlest
Answer:
23.8
Step-by-step explanation:
10% of 34 is 3.4, you multiply that by 7 and get 23.8
Round 26.69 to the nearest hundredth
Answer:
26.70
Step-by-step explanation:
Simplify the following. Do not write multiplication signs in your answers.
a) p×q×q×r×r×q×q×r=
b) t×t×t×t×u×u×t×t×t×u×u=
Answer:
q⁴r³p
t⁷u⁴
Step-by-step explanation:
hope this is the answer
will give brainliest
Answer:180 degrees
Step-by-step explanation:
umm helpppppppppppppp
Answer:
Step-by-step explanation:
y= 2x +1 because
11= 2*5 +1
13 = 2*6 +1
21= 2*10 +1
so for x=8 will be n= 2*8+1 = 17
BCMSCM-CA-SCIENCECRT
Answer:
Thanks Lol
Step-by-step explanation:
Help ASAP Question:
The Department of Transportation's salt and sand mixing sheds are in the shape of a cone. One of the sheds measures 50 ft
high and 40 ft in diameter. What is the approximate volume of this shed? Use 3.14 for pi, Round to the nearest whole
number
Answer:
HI 56
Step-by-step explanation:
I need help with geometry
Answer:
It 12
Step-by-step explanation:
This is because the scale factor between the triangles is 1.75, so I divide 21 by 1.75 and got 12
Hope this helped
We first have to find 2 pairs of sides that proportional.
35/20=42/24=7/4
and 21/b should be 7/4 as well because if we want the triangles to be similar the sides should be in proportion.
21/b=7/4
84=7b
b=12
Done!
Hope this helped, any questions about this just ask in the comments and I will answer.
Given X is midpoint of RS , MX =XS Prove Mx =RX
Answer:
Transitive Property
Step-by-step explanation:
Since X is the midpoint, it bisects the points RS. If MX=XS, and RS is the same as XS, then they are the same. This also follows the Transitive propety (if a=b and b=c, then a=c)
Helppppp pleaseeee due in 10 minutes
Answer:this was house ago but 68
Step-by-step explanation:
Answer:
the answer is 68
Step-by-step explanation:
4.
Jack sees gum on sale at the store. It says 12 packs of gum for $3.00. How much
is each pack of gum?
I
Answer:
12 packs of gum=$3.00
1packs of gum=$3.00/12=$0.25
I haven't did my math for a month since brainly tutoring wasn't working. I need you guys help
Answer:
$2.50
Step-by-step explanation:
Answer:
$25 per ft2
Step-by-step explanation:
you have to calculate the area (20x8=160sq ft) and then get 4000/160 which is $25.
What addition expression is equivalent to (–5) – 8?
What is the solution to the system of equations graphed below?
Answer:
(2, -3)
Step-by-step explanation:
the intersection point is the solution.
Answer:
2,-3
Step-by-step explanation:
Because the other guy said so
Solve the system of equations.
- 5y + 8x = -18
5y + 2x = 58
х=
y =
Answer:
x = 4 and y = 10
Step-by-step explanation:
-5y + 8x = -18
5y + 2x = 58
First you will want to get rid of y from both equations, so you add both equations together.
You will get 10x = 40, then subtract 10 from both sides and you get x = 4.
Now substitute x as 4 in any of the equations to get y.
-5y + 32 = -18
-5y = -50
y= 10
Answer:
x = 4
y = 10
Find the area of the triangle, please hurry and show your work
Answer:
140 m^2
Step-by-step explanation:
area of triangle is (base X height)/2
so it would be (20 X 14)/2
which equals 140
What is 4/6 x 6 as a mixed number?
Answer:
4
Step-by-step explanation:
4/6 x 6 can be thought of as 4/6 x 6/1.
When multiplying two fractions, multiply the numerator (top number) with the numerator and the denominator (bottom number) with the denominator.
So we have: (4x6) / (6x1)
Which can be simplified to: 24/6, or 4.
Let me know if this helps!
-4 (y - 2) = 12
what would “y” be?
Answer:
y = -1
Step-by-step explanation:
When solving this equation use the distributive property and get...
-4 (y - 2) = 12
-4y + 8 = 12
-4y = 12 - 8
-4y = 4
y = -1
SOMONE HELP PLSSSS IM SO CONFUSED
35.95+7.75%
Answer:
43.7
Step-by-step explanation:
A proportion is two ratios that equal each other.
True
False
True
This is the answer..
Answer:
true
Step-by-step explanation:
Please help due today
Answer: 80 ft²
Step-by-step explanation:
The area of a trapezoid is one half the product of the height and the sum of the lengths of the bases.
(6 + 10) * 0.5 * 10 = 80 (ft²)
Can someone explain the steps on how to do this equation?
(Solving Systems of Linear Equations By Graphing)
Answer:
4,-5^5=5×+89+666+999+777
Is (-3,2) a solution to the system of equations below ?
help me its 7 85 49 =482i23u23
Type the correct answer in the box. Use numerals Instead of words. If necessary, use / for the fraction bar. Find the missing number in this proportion.
[tex] \frac{10}{15} = \frac{?}{21} [/tex]
Answer:
for what?
Step-by-step explanation:
