Answer:
196 km
Step-by-step explanation:
Distance = speed x time
So to work it out, it would be 3.5 x 56
= 196km
Answer:
A bus drives for 3 1/2 hours at an average speed of 56mph.
To Find :
How far does the bus drive?
Step-by-step explanation:
Times of journey(T)=3 1/2 =7/2hours
Average speed of bus(v)=56mph
We know the formula:
Average speed (v)=total distance (d)/Time(T)
So:
Total distance (d)=qverage speed(v)×time(t)
Total distance (d)=56×7/2
Total distance(d)=28×7=196 miles
It means distance travel by bus is 196 miles.
I hope it's helpful!
Evaluate if x = 2, y = 4, and z = 3.
x2 + xyz
Answer:
28
Step-by-step explanation:
If x=2 then 2x2 is 4
Plus 2x4x3= 28
Hope this helps! :D
Can you help me with these two thank you
Answer:
2. 19.47 in
3. 153.86 square centimeters
Step-by-step explanation:
2. The circumference of a circle is π times the diameter, so in this case it is 6.2 * 3.14 = 19.47 in (rounding to nearest hunderdth).
3. The area of a circle is π/4 times the diameter squared, so in this case it is 14^2 * 3.14 / 4 = 153.86 square centimeters.
Can y’all please help me with this. I feel like it’s a trick question
Answer:
the correct answer is the last one.
Step-by-step explanation:
good luck on ur test :)
Answer:
0.27
-0.07
0.20
Step-by-step explanation:
A
If it is not A it is a trick question, or a mistake
Report the problem if you can.
solve for x in the following question 2x - 3 = 1
Answer:
x = 2
Step-by-step explanation:
2x-3 = 1
use addition property of equality (add 3 to each side to keep balance)
2x = 4
use division property of equality (divide both sides by 2)
4/2 = 2
so,
x = 2
Please mark me brainliest, and I really hope you have a great day!
what is the value of x
Answer:
x=121
Step-by-step explanation:
because 180-121=59 and 180-59=121
Fill in the table of values for the function (fx)=3(2)^x
Step-by-step explanation:
-2 = 0.75
-1 = 1.5
0 = 3
1 = 6
2 = 12
Need Help With This -Award 10 Points
Perform the operation.
(−3x^2+9x−9)+(−9x^2+9x+3)
I will give brainleist
Answer:
nose a qué se refiere con eso
WILL GIVE BRAINLIEST
Answer:
a) g(-2) = -2
b) g(1) = 1
c) g(x) = 1 then x = 1 or -1
d) D: {all reals}
R: {y ≤ 2}
Step-by-step explanation:
Order these numbers from least to greatest.
6.007, 6.5062, 6.07, 6.5
6.007,6.07,6.5,6.5062
Hope it is useful
Answer:
6.007, 6.5, 6.5062, 6.07
Step-by-step explanation:
Hope this helps :)) plz mark brainliest :))
When I halve it,
the result is 24 less than 46.
what is the number?
Answer: 44
Step-by-step explanation:
46 - 24 = 22 (when halved so you need to multiply by 2)
22 * 2 = 44
Are these right triangles ?
Answer please ASAP
Answer: Yes.
Step-by-step explanation: Right triangles are 90° and with a square. This is a right triangle. Just remove the line that makes it a triangle, you'll see.
Annette has 1/4 yard of fabric. She cuts it into 3 equal pieces. Each piece of fabric is ______ yard.
Answer:
0.083
Step-by-step explanation:
I think
Find the x- and y-intercepts of the graph of the linear equation 3x+6y=2.
Answer:
x intercepts(8,0)
y intercepts (0,-4)
Answer:
x=2/3 y=1/3
Step-by-step explanation:
3x+6y=2 get rid of 6y and put down 3x=2
Do 2 divided by 3x and get an answer of 2/3 x=2/3
----------------------------------------------------------------------------------
3x+6y=2 get rid of 3x and put down 6y=2
Do 2 divided by 6y and get an answer of 1/3 y=1/3
Which line is the graph of y=-2x+2?
Answer:
b
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
PLS HELP IM TIMED!!
The polygon given below is a regular dodecagon.
What is the measure of _E?
- A) 75°
- B) 100°
- C) 150°
- D) 300
Answer: C) 150°
Step-by-step explanation: all the angles are the same
Answer:
c
Step-by-step explanation:
true or false?
The relation shown below is a function.
Answer:
True!
Step-by-step explanation:
if 2 of the x's have the same number it is not a function
1. Sarah and Maya both need notebooks and pencils. The equation that represents Sarah's
purchases is y = 13- 3x. The equation that represents Maya's purchases is y = 7 -x. If y
represents the price of notebooks, and x represents the price of pencils, what are the prices of
the notebooks and pencils?
a) pencils: $4 notebook: $3 go to card 4
b) pencils: $6 notebook: $1 go to card 3
c) pencils: $3 notebook: $4 go to card 5
d) pencils: $1 notebook: $6 go to card 7
e) pencils: $4 notebook: $4 go to card 2
Step-by-step explanation:
We have y = 13 - 3x and y = 7 - x.
=> 13 - 3x = 7 - x
=> 2x = 6, x = 3.
Then y = 7 - (3), y = 4.
Hence the price of a pencil is $3 and the price of a notebook is $4. (C)
answer is c) pencils: $3 notebook: $4 go to card 5
There is 5/6 of an apple pie left from dinner. Tomorrow, Victor plans to eat 1/6 of the pie that was left. How much of the whole pie will he eat tomorrow?
1/36
5/36
1/3
2/3
Answer:
2/3
Step-by-step explanation:
there will be 4/6 of the pie and simplify to be 2/3
ANOTHER 30 POINT LOGS PROBLEM
WILL MARK BRAINLIEST
Para que sirven los modelos matemáticos?
Answer:
Un modelo matemático es una representación simplificada, a través de ecuaciones, funciones o fórmulas matemáticas
Step-by-step explanation:
David drew a scaled down model of a racquetball court he played on last week what is the actual perimeter of the court david played on last week
Answer:
Step-by-step explanation:
HELP I WILL GIVE BRAINLEST PLS PLS PLS
Answer:
cone: 157.08
cylinder: 502.65
sphere: 113.1
Step-by-step explanation:
how do I solve for x
Answer:
Step-by-step explanation:
we can use tan=opp/adj
tan=10/40=1/4=0.25
arctan 0.25=14.036 degrees
V = 5x + 2y
x= 3
y=-4
a) Work out the value of V
b) Expand 3p(p + 5)
c) Solve 4(k - 6) = 20
Answer:
a.7
b.
[tex]3 {p }^{2} + 15p[/tex]
c.k=11
Step-by-step explanation:
a.V=5x + 2y ,x=3,y= -4
V=5(3)+2(-4)
=15+(-8)
=15-8
=7
b.3p(p + 5)
=
[tex]3 {p}^{2} + 15p [/tex]
c.4(k-6)=20
4k-24=20
4k-24+24=20+24
4k=44
4k/4=44/4
k=11
hope it's helpful ❤❤❤❤
THANK YOU.
#
Ethan graphed a cubic function, f(x)=ax^3+bx^2+cx+d, and determined the roots of f(x) to be +-1 and 2. What is the value of b, if a=1? A. 1. B. 2 C. -1. D. -2
Answer:
Follow me and I'll answer that for you
Cierra spent $3.48 on a dozen donuts. Find the
unit rate. (The cost for ONE donut!)
Answer:
0.29
Step-by-step explanation:
One dozen = 12
12 donuts for 3.48
3.48/12 = 0.29 per donut
4,236 + 489 + 23 = N
N = ?
find an Equation for the perpendicular bisector of the line segments whose in points are (8,3) and (2,-7)
PQRS is parallelogram,QM is the height of Q to SR and ON is the height from Q to PS.It SR =12 cm and QM =7.6 cm find the area of the parallelogram PQRS. please friends give the ans
Given: SR=12cm, QM=7.6cm, PS=8cm.
Area of parallelogram=base×height
=12×7.6=91.2cm2.
Area of parallelogram=base×height
⇒91.2=8×QN
⇒QN=891.2=11.4cm.