Answer:
24/6= 4
4 words per minute
Step-by-step explanation:
Answer:
4 words per minute
Step-by-step explanation:
Rafael can type 24 words in 6 minutes, so we divide 24 and 6 to get 4 words per minute.
(4.4x10^-6)x(3.9x10^2) in correct scientific notation
Answer:
1.716*10^-3
Step-by-step explanation:
(4.4*10^-6)*(3.9*10^2)=0.001716
To convert 0.001716, we need to move the decimal places three places to the right to make sure the number is between 1 and 10. Moving three places to the right makes the exponent negative.
2x - 4 = 7x - 34 could u help thanks
Answer:
2x-4= 7x-34
30=5x
6=x
Step-by-step explanation:
bring the variables to one side and numbers to the other by either subrtracting or adding depending on the values.
now divide 5 on both sides
now you have the answer
I hope this helps!
5x-2y ≤ 20 can you guys solve this.
Answer:
Step-by-step explanation:
Let's solve for x.
5x−2y≤20
Step 1: Add 2y to both sides.
5x−2y+2y≤20+2y
5x≤2y+20
Step 2: Divide both sides by 5.
5x /5 ≤ 2y+20 /5
x≤ 2 /5 y+4
Answer:
x≤ 2 /5 y+4
Let's solve for y.
5x−2y≤20
Step 1: Add -5x to both sides.
5x−2y+−5x≤20+−5x
−2y≤−5x+20
Step 2: Divide both sides by -2.
−2y /−2 ≤ −5x+20
−2 y≥ 5 /2 x−10
Answer:
y≥ 5 /2 x−10
The tutor charges $40 plus $30 for each student in the group. Today the tutor has works with a group of students students and charges a total of $220.
what is 5/8x + 1/5x = 99
x = 120
Too long to exaplin.
Just trust me
solve 2(x-2) = 3(x+2)-8
Answer:
x = -2
Step-by-step explanation:
2(x-2) = 3(x+2)-8
Multiply the 2 and 3 out to the numbers in the parentheses. Don't multiply the 3 out to the -8 because it is outside of the parentheses.
2x-4 = 3x+6-8
Combine the 6 and -8
2x-4 = 3x-2
Subtract 2x from both sides
-4 = x-2
Add 2 to both sides
-2=x
Which is less, 3 or 30? Explain how you know
Answer:
3
Step-by-step explanation:
3 is closer to 0
Please help! Will mark Brainly!
10 hot dogs and 5 hamburgers your graph would be 2y:1x
[tex]\frac{2y}{1x}[/tex]
Which of the following best describes the blue line in the image below
Answer:
C the line through point C that is perpendicular to the segment AB
Brainliest to the first person with the written steps.
Answer:
x = 25
Step-by-step explanation:
2(3x - 4) = 5x + 17
6x - 8 = 5x + 17
x - 8 = 17
x = 25
what is the solution to x + 9 = -18
Answer: x= -27
Step-by-step explanation: subtract 9 from both sides to get x by itself
Answer:
X=-27 Should be the answer
Step-by-step explanation:
Subtract 9 from both sides of the equation
X = -18 - 9
Subtract 9 from -18
X = -27
6• 4^2 + (6-8) • 3 ?? HELP PLSZZZZZZZ
Answer:
90
Step-by-step explanation:
6x4^2+(-2)x3=
6x16-2x3=
96-6=
90
Answer:
90
Step-by-step explanation:
You would use PEMDAS (or GEMDAS) to solve it.
First solve the parenthesis:
[tex]6*4^{2} +(6-8)*3[/tex]
[tex]6*4^{2} -2*3[/tex]
Then you would solve the exponent:
[tex]6*4^{2} -2*3[/tex]
[tex]6*16 -2*3[/tex]
Then you would solve for multiplication/division in the order they appears:
[tex]6*16 -2*3[/tex]
[tex]96 -2*3[/tex]
[tex]96 -6[/tex]
Finally, subtract/add the numbers in the order they appear:
[tex]96 -6[/tex]
[tex]90[/tex]
860÷43 what is the answer?
Answer:
20
Step-by-step explanation:
You would do this by dividing 43 into 860
-8 3/4 ÷ 2 1/6 how do I solve this
Answer:
-4 1/26
Step-by-step explanation:
You will want to Reduce the expression, if possible, by cancelling the common factors.
A tennis ball is tossed into the air. The height, h(t), in feet, of the tennis ball is a function of time, t, in seconds, as shown in the table below. What is the average rate of change of h on the interval 1 < t < 2.5?
0 0
0.5 20
1 32
1.5 36
2 32
2.5 20
3 0
4 divided by what gives me the answer
Answer:
9
Step-by-step explanation:
Please can someone answer this
Answer:
The correct answer is a total of 9 arrangements with a total of 8 balloons in each. 4 mb, 3 wb, 2 ob.
Step-by-step explanation:
There is a total of 72 balloons just divide by 8.
72/8 = 9
since 32, 24, 16 are divisible by 8 now we can divide and get 9 arrangements.
4 maroon ballons
3 white balloons
2 orange balloons
9 total
Brynn rides her bike 84 miles in 4 hours.
a. Create a ratio of Brynn's miles per hour.
Answer:
21:1
Step-by-step explanation:
84 / 4=21
3. You sell storm windows and doors. You receive a straight
commission of 8% of the selling price of each storm window
and 12% of the selling price of each door. What total
commission will you receive for selling $5,400 in storm
windows and $28,790 in doors?
Answer:
[tex]\$3886.8[/tex]
Step-by-step explanation:
Commission received on selling each storm window [tex]=8\%[/tex] of the selling price of each storm window
Commission received on selling each door [tex]=12\%[/tex] of the selling price of each door
Amount earned on selling storm windows = $5,400
Amount earned on selling doors = $28,790
Commission received on selling storm windows [tex]=\frac{8}{100}(5,400)=\$432[/tex]
Commission received on selling doors [tex]=\frac{12}{100}(28,790)=\$3454.8[/tex]
Therefore,
Total commission received [tex]=432+3454.8=\$3886.8[/tex]
write each fraction in simplest form
your answer would be 1/3
Answer:
1/3 or -1/3
Step-by-step explanation:
Given the ratio of 8 ounces to 1 cup, how many ounces are in 4 cups?
StartFraction 8 ounces Over 1 cup EndFraction = StartFraction question mark ounces Over 4 cups EndFraction
There are ounces in 4 cups.
Answer: 8/1 = 32/4 (32 ounces in 4 cups)
Step-by-step explanation:
If correct ill give brainlist
Answer:
x=40
Step-by-step explanation:
Helppppppdhsgsgagagagagsgsgsgsgsgdgdgdhdhsushdhdhshshshsgsgs
Answer:
I believe the answer would be 50.714 degrees, I'm not sure how they want you to round that though.
PLEASE HELP FAST. EASY POINTS
To find the box to the top left, we can multiple the sides like rectangles. To find the top left box, we can multiply -1 and 0.5y to get -0.5y.
To find the box on the bottom right, we can multiply the sides like rectangles again. To find the bottom right box, we can multiply 24x and 3 to get 72x.
A tree grows 10 inches each year. When the tree is 6 years old, it is 108 inches tall.
Use this information to write an equation.
How tall will the tree be in 50 years?
solve for s if -2=4r+2
Answer:
[tex]\boxed {s = -2 - 4r}[/tex]
Step-by-step explanation:
Solve for [tex]s[/tex]:
[tex]-2 = 4r + s[/tex]
-Switch sides:
[tex]-2 = 4r + s[/tex]
[tex]4r + s = -2[/tex]
-Subtract [tex]4r[/tex] to both sides:
[tex]4r - 4r + s = -2 - 4r[/tex]
[tex]\boxed {s = -2 - 4r}[/tex]
inverse function of adding 12
Answer:
-12
Step-by-step explanation:
What single transformation was applied to triangle AAA to get triangle BBB?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Translation
(Choice B)
B
Rotation
(Choice C)
C
Reflection
(Choice D)
D
Dilation
Answer:
the answer is D
Step-by-step explanation:
Answer:
answer
Step-by-step explanation:
answer is step 5 choice a
The graph shows a reflection.
True or false: The pre-image and the image are not congruent.
Answer:
False
Step-by-step explanation:
That is false
If the pre-image is reflected over any axis, the image will still be congruent to it
PLZ HELP! The equation is 7d+3n=85.
Answer:
Step-by-step explanation:
[tex]7d + 3n = 85 \\ 7d = 85 - 3n\\d = \frac{85}{7} - \frac{3}{7}x\\\\[/tex]
The slope of the equation is -3/7 and the y-intercept is 85/7