Answer:
3 hours and 40 minutes I think
Step-by-step explanation:
Answer:
3 hours and 40 mins
Step-by-step explanation
First, you check 3 hours times 50 miles and 3 hours times 60 miles to get how close they are. 3x50=150, and 3x60=180. 150+180=330. Then you multiply 4/6 or 2/3 by 5 and 6 then add them (because 40 mins is 2/3 of an hour) 50x2/3/2=100/3 and 60x2/3=120/3=40. 40+50/3=73 1/3. 73 1/3+330= 3 hours and 40 mins.
6(x + 4) = 30
How do I solve this ?
Answer:
x = 1
Step-by-step explanation:
6(x + 4) = 30 The equation
x + 4 = 30/6 Divide both sides by 6
x = 30/6 - 4 Subtract 4
Answer:
6(+4)=30
6+24=30
6+24−24=30−24
6=6
6x 6
----- = ----
6 6
=1
domain and range, please help and explain this to me Jim, thanks!!!
Answers:
Domain = {-24, -6, -4, 4, 21, 47}
Range = {24, 55, 45, 77, 3, 93}
Don't forget about the curly braces.
The domain is the set of all allowed x inputs. So we simply list all the x coordinates of the points given. That's all there is to it. The range is the list of all possible y output values, so we just list the y coordinates. Toss out any duplicate y values. Sorting each set is optional because order doesn't matter in a set.
What is the constant of proportionality?
Answer:
The table provides information on road accidents reported to the police for the days in December.
Accidents reportedFrequency1 - 7178 - 12713 - 17518 - 222
Estimate the mean.
Give your answer rounded to 1 DP
Kyle can walk 2 miles in a half of an hour. How far will he walk in 2 hours?
Answer:
8 miles
Step-by-step explanation:
:p
more points nowwwwww
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BC= 10 and DC = 4, what is the length of AC? (Note: the figure is not drawn to scale.)
Answer:
AC = 25 units
Step-by-step explanation:
Length of BC = 10 units
Length of DC = 4 units
We will use geometric mean theorem in the given right triangle to get the length of side AC.
[tex]\frac{\text{Hypotenuse}}{\text{leg}}=\frac{\text{leg}}{\text{Projection}}[/tex]
[tex]\frac{AC}{BC}=\frac{BC}{DC}[/tex]
[tex]\frac{x}{10}=\frac{10}{4}[/tex]
x = [tex]\frac{10\times 10}{4}[/tex]
x = 25 units
A recipe calls for 1/2 cup of milk for every 3/4 cup of flour. If Kenny wants to double the recipe, how many cups of flour will he need?
Answer:
2\3 cups will be needed..good luck
A car is traveling 50 miles per hour. What is this rate of speed in feet per minute?
Answer:
1 hour is 60 mins therefore divide 60 by 50 and you will get 1.2. Times this by the rate of speed in feet per minute which is 0.00508
Step-by-step explanation:
Please help ASAP ASAP please ASAP ASAP
I need to find the missing angle measurement
Answer:
60
Step-by-step explanation:
Move numbers to the blank to show the solution to the system of equations y = f(x) and y = g(x)
Answer:
-1, -1, 1/2, and 2
Step-by-step explanation:
Sorry if I’m wrong
1) Which set contains only values that satisfies the given inequality?
14 > x - 7
A: (28, 10, 0)
B: (15, 0, 1)
C: (28, 42, 80)
D: (29, 14, 0)
Answer:
B
Step-by-step explanation:
The perimeter of a triangle is 120. If the ratio of the
triangle's side is 4:5:6, what is the length of the
shortest side?
Answer:
32 units
Step-by-step explanation:
first, we need to split 120 between the 4:5:6 ratio.
What we need to do is make the ratio be 4x:5x:6x (it'll still the same ratio). Then we add all of the x's together and make that equal 120.
4x+5x+6x=120
15x=120
divide by 15
x=8
Looking at the ratio, the shortest side is 4x. Since we know the value of x, we can multiply the two together.
4(8)=32 units
Therefore the length of the shortest side is 32 unites
Hope this helps!
Plz i wil give u brainlist
Answer:
yuh
Step-by-step explanation:
yuh ay yuh
can someone please help me./ solve.
Answer:f=99
Step-by-step explanation
solve for f by simplifying both sides of the equation, then isolating the variable.
Answer:
F is 99
Step-by-step explanation:
99 ÷ 77 = 1 2/7
1 2/7 - 4/7 = 5/7
What are the answer for these questions?
Answer:
1. yes
2. 3
3. 1x
4. y=1x+3 or y=x+3
Step-by-step explanation:
pls help with this question
Step-by-step explanation:
m = -14,-11,-9,-7,-6.1,-6.01,-6.001,-6
HELP ME PLEASE AGAIN!!!!!!!!!!!!!!
Estimate using rounding. 8.763 – 5.4
Answer:
4
Step-by-step explanation:
8.763 – 5.4
9 – 5 = 4
x−2=−9 what is x?
Pls, help! Thank you!
Answer:
x = 7
Step-by-step explanation:
x-2 = -9
x =-9+2
×=-7
☝️☝️☝️☝️☝️☝️☝️☝️☝️
help pls
Find the slope of the line on the graph.
Write your answer as a fraction or a whole
number, not a mixed number or decimal.
Enter the correct answer.
Answer: 1
2/2=1
I hope this helps :
Solve the equation.
2x + 3 = 5
X=?
Answer:
Step-by-step explanation:
2x + 3 = 5
2x = 5 -3
2x = 2
x = 1
:)
Verizon has a new cell phone plan where you pay $40
for unlimited talk and $12 for each gigabyte of data. If
your cell phone bill is $88, how many gigabytes of data
are you paying for?
Answer: 4 gigabytes
Step-by-step explanation:
88 - 40 = 48
48/12 = 4
Describe the steps for copying a line segment.
Answer:
The 2nd One
Step-by-step explanation:
1) Use a compass to measure the length of the line.
2) Use a straightedge to draw the ray.
3) Mark off the correct endpoint on the ray using the width of the compass.
THREE RATIONAL NUMBERS BETWEEN 12 and 14 plssss
Answer:
12 13 14
Step-by-step explanation:
find the value of x in the diagram if K and H are compliments.
Answer:
56°
Step-by-step explanation:
x + 34° = 90° (Complimentary angles)
Answer:
56°
Step-by-step explanation:
Since, angle K and angle H are compliments.
Therefore,
34°+ x = 90°
x = 90° - 34°
x = 56°
Find the fifth term in the sequence that is defined as follows an=n2+2
Triangle C is rotated 180° clockwise with the origin
as the center of rotation to create a new figure.
Which rule describes rotating 180° clockwise?
Answer:
(x,y)--> (-x,-y)
what is 4/5 divided by 7
Answer:
0.11428571428
Step-by-step explanation:
4 / 5 / 7 = 0.11428571428
4/5 = 0.8
0.8 ÷ 7 = 44/35
helppp !! #10, and #11
Answer:
10. y= -3x + 5
11. y= -0.5x +2
Step-by-step explanation:
