Answer:
is 31
Step-by-step explanation:
cuz u have to divdie it to get your answer.
Which of the following equations could you solve by first adding six and then dividing by negative three?
6 - 3 x = -9
+ 6 = -9
-3 x - 6 = -9
3 x - 6 = -9
Answer:
-3x - 6 = -9 (The third answer)
Step-by-step explanation:
When solving for x, you have to undo each operation. When solving -3x - 6 = -9, you have to undo the -6 first. To do this, add 6 to both sides. Then, you must undo the -3x. To do this, divide by -3 from both sides.
Laurie runs around a track that is 1_ 4 mile long. If she does 10 laps around the track, how far does she run?
ACDE is reflected over the y-axis.
.....It's D on Ap3x....
m = -7 and it passes through the point (0,4)
Answer:
Y = -7x + 4
Step-by-step explanation:
Answer:
y=(-7)x+4
Step-by-step explanation:
y=m(x)+b
we know m so it is
y=(-7)x+b
the y intercept is 4 since the y intercept is when x=0
and we have our answer
y=(-7)x+4
The ratio of tagged fish to untagged fish was 2 to 9. Ninety fish were tagged. How many fish were untagged
Answer:
405
Step-by-step explanation:
Since
2 : 9 = 90 : X
Then we know
9/2 = X/90
Multiplying both sides by 90 cancels on the right
90 × (9/2) = (X/90) × 90
90 × (9/2) = X
Then solving for X
X = 90 × (9/2)
X = 405
Therefore
2 : 9 = 90 : 405
Find the mode of the data
Answer:
9
Step-by-step explanation:
Mode: the value that occurs most frequently in a given set of data
9 has the most dots stacked up for the number of hours slept--
(in that particular data set)
Hope this made sense!
Keisha and her friends visit the concession stand at a
football game. The stand charges $2 for a hot dog and $1
for a drink. The friends buy a total of 8 items for $11. Tell
how many hot dogs and how many drinks they bought.
the cylinder has a height of 30cm and radius 11cm. work out the total surface area of cylinder
Answer:
total surface area=2832.66 cm^2
Step-by-step explanation:
11^2(3.14)x2=area of ends=760.26 cm^2
11x2x3.14=circumference=69.08 cm
69.08x30=area of side=2072.4 cm^2
2072.4+760.26=2832.66 cm^2
Todo Binomio es polinomio falso o verdadero?
Answer:
Todo los binomios son casos especiales de polinomios.
Step-by-step explanation:
Answer:
verdadero eso puse yo :D
The boys' basketball team at Washington High School has been doing really well so far this year. In the past six games, they've scored the following points.
84, 67, 74, 87, 67, 73
What is the mean of their scores?
20
67
73.5
75.3
Answer:
75.3
Step-by-step explanation:
Adid all of them together an divide. y how many which gives you 75.3 recurring.
Answer: 75.3
Step-by-step explanation: You add all of them up and you get 452(Total points scored)
452/6(The amount of games)=75.333... or in your case 75.3
is 25 meters longer then 35 yards
solve the inequality y - 8 > 13
If m<1=(6x+25), and m<2=(x+5), find m<2
Answer:
Assuming they are equal to each other, X = -4
Step-by-step explanation:
6x + 25 = x + 5
Subtract 5 from both sides
6x + 20 = x
subtract 6x from the left side
20= 5x
divide by 5
-4 = x
question in the image attached
Answer:
A impossible
Step-by-step explanation:
Answer:
Likely
Step-by-step explanation:
Because it could end up with any any number, but, probibility is based on fractions so it would be 1/6 likely to land on a 7.
kahulugan Ng matinik
Answer:
MATALINO
MADISKARTE
BTW WHAT R U DOING HR?
Harry is trying to complete his hill walking scouts badge. He is using a map with a scale of 1cm :2km.Harry has completed 4cm of the route on his map.How far has he actually walked?
Answer:
8km
Step-by-step explanation:
Given data
Scale is 1cm :2km
that is 1cm to represent 2km
hence
if 1cm represents 2km
the 4cm will be x
cross multiply
4*2= x
x= 8km
Hence he walked 8km
A rectangular prism has a length of 3.1 inches, a width of 5 inches, and a height of 1į inches.
What is the volume of the prism?
Enter your answer in the box as a simplified mixed number orla decimal.
in. 3
help pls...........:)
Answer:
Here
Step-by-step explanation:
It takes Kyle of an hour to walk of a mile. He walks 2 miles. How many hours did it take him?
of 1/5an hour
of 2/5an hour
of 3/5 an hour
of 4/5 an hour
forgot it has answer choices
Answer:
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Step-by-step explanation:
I believe the correct answer is 4/5 of an hour.
Find the value of x in the triangle shown below
Answer:
Step-by-step explanation:
Use the Pythagorean Theorem to solve for z. a^2 + b^2 = c^2, which a and b being the side lengths
9^2 + 12^2 = 81+ 144
81+144= [tex]225^{2}[/tex]
[tex]\sqrt{225}[/tex] = 15
z= 15
Answer:
C) x=15
Step-by-step explanation:
9^2+12^2=225
x=sq rt 225=15
Radius and diameter
How would I do this
Answer:
16
Step-by-step explanation:
The radius is half the diameter.
2×8=16cm
Answer:
[tex]16[/tex] cm
Step-by-step explanation:
The length of the diameter is simply twice, or two times as large as, the length of the radius. Therefore, if the length of the radius is [tex]8[/tex] cm, then the length of the diameter will be [tex]8*2=16[/tex] cm. Hope this helps!
Please help marking brainiest
Answer:
can you blow the image up or tell me what it says
Step-by-step explanation:
A store buys an item for $12 and then marks the price up 55%. What is the
selling price of the item? *
Answer:
18.60
Step-by-step explanation:
12 x 155% = 12 x 1.55 = 18.60
Please Help with all questions
Find the slope-intercept form of an equation of the line perpendicular to the graph of x – 3y = 5 and passing through (0, 6).
Answer:
y=-3x+6
Step-by-step explanation:
x-3y=5
y=1/3x-5/3
slope of perpendicular line is -3 (opposite reciprocals)
y=mx+b
x=0 and y=6
6=3x+b
6=3(0)+b
6=b
y=-3x+6
What percent is...
50% of 50% of x
Answer:
25%
Step-by-step explanation:
At age 9, Gerald is 5 feet tall. If he grows at a rate of 1.5 inches per year, how old will he be when he hits 6 feet?
Step-by-step explanation:
he will be 17. he is going to grow 1.5 inch per year, if we do 1.8×8= 12.0 or 1 ft so it will take him 8 years to be 6feet
El día 12 de diciembre en Moscú se registró una temperatura de 13° bajo cero, a esa misma hora, en buenos Aires hacía una temperatura de 25 grados sobre cero. ¿Qué diferencia térmica existía en ese momento entre las dos ciudades? A.38 B.-38 C.12 D.-12
Answer:
A. [tex]38\ \text{grados}[/tex]
Step-by-step explanation:
La temperatura en Moscú es de 13 grados bajo cero. Entonces, la temperatura es de -13 grados.
La temperatura en Buenos Aires es de 25 grados bajo cero. Entonces, la temperatura es de 25 grados.
La diferencia de temperatura entre las dos ciudades es
[tex]25-(-13)=38\ \text{grados}[/tex]
La diferencia de temperatura entre las dos ciudades en un momento dado es [tex]38\ \text{grados}[/tex].
Indique cuáles afirmaciones son verdaderas (V) y cuáles falsas (
+5 está a la derecha de +3.
-3 está a la izquierda de +3.
-5 está a la a la derecha de -4.
Answer:
+5 esta a la derecha de +3 y -3 esta a la izquierda de +3
Help! Benji has 10 bills that add up to $320. Some are 50-dollar bills and the rest are 20-dollar bills. How many 50-dollar bills and 20-dollar bills are there ?