Answer:
-8.5
Step-by-step explanation:
Solve the following:
1 - .008 =
Answer:
0.992
Step-by-step explanation:
do you not have a calculator
Answer:
0.992
Step-by-step explanation:
1 - 0.008 = 0.992
Tamu ran 30 minutes and burned 170 calories. PART A: Which equations can be used to find the average number of calories, c, burned per minute? *
Answer:
÷
Step-by-step explanation:
I would divide 30 minutes by 170 and it should give you exactly how many calories that is burn per minute .
The triangle on the left is a scale drawing of the real object on the right. The scale drawing was made using a scale factor of 2.
How does the scale factor affect the angle measures in the scale drawing?
Answer:
It doesn't
Step-by-step explanation:
When a shape is scaled up or down, the angles don't change.
It's easier to picture using a square. Like no matter how long the sides are, the angles are all 90 degrees. Its the same with every shape though- as long as it's evenly resized.
Which situation is best represented by the following equation?
45w + 123.95 = 753.95
Erica paid $753.95 for dance classes. She paid a $123.95 registration fee and $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes?
Erica paid $753.95 for dance classes. She paid a $45 registration fee and $123.95 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes?
Erica and her sister paid $753.95 for dance classes. Erica paid $123.95 for each week she was enrolled in the classes, and her sister paid $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica and her sister were enrolled in dance classes?
Erica paid $75 3.95 for dance classes. She paid $123.95 for each week she was enrolled in the classes after using a coupon that gave her $45 off the price per week. What is w, the number of weeks Erica was enrolled in dance classes?
Answer:
The first one, 14 weeks of dance classes.
Step-by-step explanation:
She paid $753.95 as a total for all of the classes, not just one week. She paid her registration free, which you subtract from 753.95 to get 630.00. She pays 45 per week, so you divide 630 by 45 to get the amount of weeks she attended dance classes, or 14 weeks.
Andrew writes 1/7 of a page in 1/7 of a minute. How much time, in minutes, does it take him to write a full page? Type your answer as a fraction. If it is improper, change it to a mixed number. Do not include "minutes" in your answer.
Answer: 1
Step-by-step explanation:
From the question, we are informed that Andrew writes 1/7 of a page in 1/7 of a minute. The number of minutes that would take for him to write a full page would be:
= 1/7 ÷ 1/7
= 1/7 × 7/1
= 7/7
= 1 minutes
= 1
I’d really appreciate your help for this question!!
Answer:
Step-by-step explanation:
the reason the questions may not be making sense to you is that there is a mistake in the written question they say 2 and 6 but meant 20 and 60.... and if that was the question the f(x) = 11x + 1 best describes that
HELLLPP PLLS
The Graph shows the total?!
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Answer: IRT WOULD BE C bc likw look da chaer i dont gotta epsxlain
Step-by-step explanation:
What is the area of the regular hexagon ABCDEF? Explain your reasoning.
Answer:
2340 units²
Step-by-step explanation:
The easiest way to solve for the area of the hexagon is to find the area of the rectangle and subtracting the area of the triangles from it.
First, find the area of the rectangle:
A(rectangle) = (15 + 30 + 15)(26 + 26)
A(rectangle) = (60)(52)
A(rectangle) = 3120
Next, find the area of the 4 triangles:
A(triangles) = 1/2(15)(26) · 4
A(triangles) = 195 · 4
A(triangles) = 780
Finally, subtract the two areas to find the area of the hexagon:
A(hexagon) = 3120 - 780
A(hexagon) = 2340
Based on the information given the area of hexagon is 2340.
Area of hexagon:First step is to find the area of the rectangle:
Area of rectangle= (15 + 30 + 15)(26 + 26)
Area of rectangle=60×52
Area of rectangle= 3120
Second step is to find the area of the 4 triangles:
Area of rectangle =[1/2(15)(26)]×4
Area of rectangle= 195 × 4
Area of rectangle= 780
Third step is to find the area of hexagon:
Area of hexagon= 3120 - 780
Area of hexagon=2340
Inconclusion the area of hexagon is 2340.
Learn more about area of hexagon here:https://brainly.com/question/3812956
Hobby Lobby offered a 15% discount off the regular price of a lamp. The amount of the discount is $12. What is the regular price of the lamp?
Select the options that are equivalent to4(3x+3)
Answer:
12x+12 would be your answer if your distributing.
I don’t understand what this is asking
10 points - What is the 8th term of the sequence?
8, 24, 72, 216...
Answer:
17,496 hope this helps
Step-by-step explanation:
Jack's football team scored 3 more field goals (x) than touchdowns (y) in
yesterday's game. Write a linear equation that could represent this situation.
2
Answer:
Why is his name Jack? lol what about Aron or Liam...something hotter i mean he is a football player.
Step-by-step explanation:
ABC and ACD are triangles
a) Show that AC=11.4cm, correct to 3 significant figures.
Answer: 17² + 13² - 2 × 17 × 13 × COS(42) = 11.38112416
AC = 11.38112416 correct to 3 significant figures = 11.4cm
Thanks for helping me on part B :)
Step-by-step explanation:
The length of AC is 11.4 centimeters and the length of BC is 30.9 centimeters.
What is trigonometry?Trigonometry deals with the relationship between the sides and angles of a triangle.
ΔABC and ΔACD are two triangles.
A. The value of AC will be
Using the cosine rule,
AC² = AD² + AC² - 2 × AD × AC × cos D
AC² = 17² + 13² - 2 × 17 × 13 × cos 42
AC² = 289 + 169 - 328.47
AC² = 129.52
AC = 11.4 cm
B. The value of BC will be
Using the sine rule,
[tex]\rm \dfrac{BC}{sin A} = \dfrac{CA}{sin B} = \dfrac{AB}{sin C}\\\\\dfrac{BC}{sin 76} = \dfrac{11.4}{sin 21 } =\dfrac{AB}{sin 83 }[/tex]
From the first 2, we have
[tex]\rm \dfrac{BC}{sin 76} = \dfrac{11.4}{sin 21 } \\\\B \ C \ \ = 30.9[/tex]
Thus, the length of AC is 11.4 centimeters and the length of BC is 30.9 centimeters.
More about the trigonometry link is given below.
https://brainly.com/question/22698523
Which statement best describes the area of Triangle ABC shown below? А. o B (1 point) It is twice the area of a square of side length 2 units. It is one-half the area of a square of side length 2 units. It is twice the area of a rectangle of length 2 units and width 4 units. It is one-half the area of a rectangle of length 2 units and width 4 units.
Solve for t. 5 (t + 3) = -3.5 Enter the answer in the box.
Answer:
i believe its 3t + 5 = -3.5
can someone plz help me with the questions .it’s due in 15 mins
Answer:number 14 is 8
Step-by-step explanation:
bc 5$ off all the bottles you bye is 2 dollars so keeps on counting the you get 8
Answer:
13.-16
14.-3
Step-by-step explanation:
Could someone please help me with this?
Answer:
16 and 22.5
Step-by-step explanation:
To find the mean, simply add all the numbers together and divide by the amount of values that are present in the data set.
1.) (20 + 15 + 19 + 16 + 10)/5 = 16
2.) (19 + 23 + 11 + 30 + 27 + 27 + 22 + 26 + 16 + 24)/10 = 22.5
Solve the system using substitution. Put in point form.
2x - 7y = 13
3x + y = 8
are they being multiplied or added or subtracted?
Answer:
(3, -1)
Step-by-step explanation:
3x +y = 8
-3x =-3x
Y=-3x +8 Substitute into 1st equation y=-3x+8
2x-7(8-3x+8)= 13 -3(3) + 8
2x-56+21x= 13 -9 +8
23x-56 =13 y = -1
+56= +56
23x = 69
23 23
x = 3
solution (3, -1)
Could the table of (x,y) pairs
Answer:yes
Step-by-step explanation:
The given graph represents the function f(x) = 2(5)*x
How will the appearance of the graph change if thed
value in the function is decreased, but remains greater
than 0?
Answer:
f(x) = 2(5)*x
y=(2)(5)x
Y=10x
Step-by-step explanation: is this steps help you
60 of the product of one-twelfth y and two-thirds z
Answer:
(.6)(y/12)(2z/3)
yz /30
Step-by-step explanation:
Choose the correct horizontal asymptote of f(x)=X +3/x² + 4
Answer:
I need the options mate to chose which is correct
Step-by-step explanation:
6(g+17)= ...... ............................................................................
Answer:
6g + 102
Step-by-step explanation:
1. 5 - 3/8
2. 2 2/ 3 - 1 1/8
3. 9 - 1/4
4. 4 1/3 - 2 1/6
I WILL GIVE BRAINLIEST AWNSER ALL PLS
1. 4.625
2. 0.708
3. 8.75
4. -3.16
Hope it helps~
In Q.2 is it 22/3-11/8 or 2/3-11/8?
In Q.4 is it 41/3-21/6 or 1/3-21/6?
Answer:
1. 0.25
2. -0.458333...
3. 2
4. -1.2222...
Step-by-step explanation:
If p is inversely proportional to the square of q, and p is 30 when q is 10 determine p when q is equal to 5
Answer:
The value of p = 120 when q = 5
Step-by-step explanation:
We know that if y varies inversely with x, we get the equation
y ∝ 1/x
y = k/x
k = yx
where 'k' is called the constant of proportionality.
In our case,
If p is inversely proportional to the square of q, then
p ∝ 1/q²
p = k/q²
k = pq²
As p is 30 when q is 10, so
substituting p = 30 and q = 10
k = (30) (10)²
k = (30)(100)
k = 3000
Now,
Determining the value of p when q = 5
Using the equation
p = k/q²
now substituting k = 3000 and q = 5
p = 3000 / (5)²
p = 3000/25
p = 120
Therefore, the value of p = 120 when q = 5
Pls help and show workings
It due ASAP
Plsssssssssss
Answer:
SAS is the proper answer because they both have two sides and a angle. (Answer C)
Answer:
B.
Step-by-step explanation:
SAS
Side - angle-side.
11 / 2 plus 11 / 4 in fraction
Answer:
8and1/4
Step-by-step explanation:
Answer:
33/4
Step-by-step explanation:
X+1/X=26/5
plz help me fast plz i will be thankful to you.❤❤
