Using proportions, that is, finding 25% of 12 km, it is found that she has already biked 3 km on Tuesday.
What is a proportion?A proportion is a fraction of a total amount.
In this problem, she has already biked 25% out of her goal of 12 km, hence the distance that she has biked is given by:
d = 0.25 x 12 = 1/4 x 12 = 3 km.
More can be learned about proportions at https://brainly.com/question/24372153
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34+90.672+527x-8x-9z simplify pls
Answer:
if you want i can make it into typed numbers with no file just tell me in the comments
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here is your answer BEST friend :)
===============================================================can i have brainiest thanks BEST friend
What is the factored form of 8x2 12x? 4(4x2 8x) 4x(2x 3) 8x(x 4) 8x(x2 4)
I need help with 5/9 divided by 3/8
Answer:
40/27 or
1 and 13/27
Step-by-step explanation:
Use Keep-Change-Flip to divide fractions.
Problem:
5/9 ÷ 3/8
KEEP the first fraction, the 5/9, just copy it exactly, no changes.
CHANGE the ÷ to ×
5/9 ×
FLIP the second fraction, the 3/8. Flip it over (reciprocal)
5/9 × 8/3
Now do this problem. You can "cancel" (which is really dividing) or multiply straight across (top×top, bottom×bottom)
5/9 × 8/3
= 40/27
This cannot be reduced. It is a perfectly good answer just like this. But since there is a larger number on top, your teacher/class/book/program, might want you to change it to a mixed number.
40/27 = 1 13/27
Congruent to angle B
Answer:
-------------------
Step-by-step explanation:
while the other answer is not wrong in this case, it is not complete.
"congruent angle" means the angles are equal.
so, yes, diagonally down is one, but also at exactly the same 2 spots over at the intersection point of the blue line with the second parallel red line.
A pole that is 3.2 meters tall casts a shadow that is 1.18 meters long. At the same time, a nearby tower casts a shadow that is 42.25 meters long. How tall is the tower? Round answer to the nearest tenth.
Answer:
114.6 meters tall
Step-by-step explanation:
If you draw out the poles and shadows, you can connect the end of the shadow to the top of the pole. This creates two traingles that are proportional. This allows you to set up the proportion:
3.2 m / 1.18 m = x / 42.25 m
You can then cross multiple and get:
1.18x = (3.2)(42.25)
1.18x = 135.2
You can then divide and solve for x.
x = 114.6 m
X is a variable for the height of the taller pole, so you can simply add units and thats the height.
Q. Find the area of the figure. 10 cm2 12 cm2 20 cm2 24 cm2
Answer:
[tex]24cm^{2}[/tex]
Hope This Helps! :) Please give Brainliest if it does!
Write (8 x 10) + (6 x 1) +(2 x 0.1) + (7 x 0.001) with words.
Answer:
Eight times ten plus six times one plus two times one-tenth plus seven times one-thousandth.
Step-by-step explanation:
(8 x 10) = eight times ten
(6 x 1) = six times one
(2 x 0.1) = two times one-tenth
(7 x 0.001) = seven times one-thousandth
I am not always the best with the equations to words stuff, so please comment if I am wrong!
Which of the following services will be provided by a full-service broker but not by a discount broker? i. research of potential investment opportunities ii. purchase and sale of stock at your request iii. recommendation of investments a. i and iii b. ii only c. iii only d. i, ii, and iii
The services will be provided by a full-service broker but not by a discount broker will be the research of potential investment opportunities, purchase, and sale of stock at your request.
What is a broker?A broker is a person or company who works as a go-between for an investor and a securities exchange. Securities exchanges only accept orders from people or businesses that are members of the exchange.
The services of a full-service broker include;
1. Look into investment alternatives that may be advantageous.
2. Can trade in stock at a client's request.
The services will be provided by a full-service broker but not by a discount broker will be the research of potential investment opportunities, purchase, and sale of stock at your request.
Hence option a ( i and iii ) are correct.
To learn more about brokers refer to the link;
https://brainly.com/question/14094023
Answer:
A
Step-by-step explanation:
100% on edge
5. Solve for x in the parallelogram below.
Answer:
11
Step-by-step explanation:
42 is also the degree for x so 42+42=84
there are 360 total degrees in a parallelogram
360-84=276
276 is divided by 2 as y and w are the same degrees
138 + 5 to find x and that is 143
143/13 is 11
if 15 mini pizzas cost 25 dollars how much would 25 mini pizzas cost?
Answer:
41.75
Step-by-step explanation:
First we divide :)
25/15 = 1.67
Now we multiply!!
1.67 x 25 = 41.75
Have an amazing day!!
Please rate and mark brainliest!!
Pentagon A is rotated 180° about its center and then translated to create pentagon B.
What is the value of x?
The value of x after the simultaneous rotation and translation of pentagon A to create pentagon B is 110°
What is the translation of plane figures?A plane figure translation is an isometry that translates each position of the figure at a distance and in a direction indicated by the vector.
It is also regarded as a sort of transformation that involves sliding each point in a plane figure at an identical distance in a similar direction.
From the attached image, the value of x after the simultaneous rotation and translation of pentagon A to create pentagon B is 110°.
Learn more about the translation of plane figures here:
https://brainly.com/question/2467920
8. an airplane is approaching seattle international airport. the pilot begins a 13
degree angle of descent starting from a height of 500 feet. how far from the airport
is the plane? round to the nearest tenth. (2 points)
work:
10° angle of descent
airport
the plane is away from the airport.
Answer:
x=2164.50
Step-by-step explanation:
tan13=500/x
x=500/tan13
x=500/0.231
x=2164.50
I think this is correct but im not to sure
how do you do 6-4 6-5 math in 8th grade
Answer:
Image result for how do you do 6-4 6-5 math in 8th grade
The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Step-by-step explanation:
i dont understanddd??/
Answer:
208 m^2
Step-by-step explanation:
Add the area of all of the rectangles and/or squares
4x6*2 + 4x8 *2 + 6x8 * 2
total = 208 m^2
8. Find the Mean Absolute Deviation of the set: 10, 5, 7, 14, 19, 32, 25
Answer: 16
to find the mean you have to add all the numbers up and divide it by how many numbers are in the set
Answer:
[tex] \frac{10 + 5 + 7 + 14 + 19 + 32 + 25}{7} \\ = 16[/tex]
Add: (g2 – 4g4 + 5g + 9) + (–3g3 + 3g2 – 6) Rewrite terms that are subtracted as addition of the opposite. g2 + (–4g4) + 5g + 9 + (–3g3) + 3g2 + (–6) Group like terms. Combine like terms. Write the resulting polynomial in standard form. Complete the steps to find the sum. What is the sum? –7g4 + 4g3 – 3g2 + 5g – 3 –4g4 – 3g3 + 4g2 + 5g + 3 –4g4 + 4g2 + 14g – 6 –3g4 + 14g – 6
Answer:
(b) –4g^4 – 3g^3 + 4g^2 + 5g + 3
Step-by-step explanation:
The simplification process is described and partially carried out. We are to finish by combining like terms and writing the result in standard form.
__
Combine Like Termsg^2 + (–4g^4) + 5g + 9 + (–3g^3) + 3g^2 + (–6) . . . . given
The like terms are the g^2 terms and the constants.
= (1 +3)g^2 + (–4g^4) +5g +(9 +(–6)) +(–3g^3)
= 4g^2 +(–4g^4) +5g +3 +(–3g^3)
__
Write in Standard FormIn this form, the terms are written in order of decreasing degree.
= –4g^4 –3g^3 +4g^2 +5g +3
Answer:
(b) -4g^4 - 3g^3 + 4g^2 + 5g + 3
Step-by-step explanation:
Ed22
Sofia buys a two-gallon bottle of juice for $35.84. what is the unit rate of the cost of the juice per fluid ounce?
how many fluid ounces of juice did sofia buy?
Answer:
$0.14 per fl oz /// 256 fl oz of juice.
Step-by-step explanation:
The number of fluid oz per gallon = 128
2 gallons = 256 fl oz
$35.84/256= $0.14.
--------------------------------------
1 gallon = 128 fl oz.
128x2 = 256
2 gallons = 256 fl oz.
What is the center and radius of the circle?
Answer:
Center = (5,-3) radius = sqrt (36) = 6
Step-by-step explanation:
A size 8 kid’s shoe measures 9 2/3 inches. If 5 size 8 shoes are lined end to end, then how many inches will they cover?
Answer:
48 1/3
Step-by-step explanation:
Answer:29/3 x 10 = 290 / 3 = 96 2/3 inches
Step-by-step explanation:
Find the missing dimension of the cylinder. Round your answer to the nearest whole number.
Volume = 10,000π in.3
Answer: H is approximately 3ft (to nearest whole number)
Step-by-step explanation:
250 = π(5)²h
250 = 25×3.14×h
250 = 78.5h
H = 250/78.5h = 3.19
I hope this helps you out love!
Betty sits 9 feet from the fulcrum and weighs 100 pounds. How far should Ginger sit if she weighs 125
pounds?
Answer:
7.2 feet
Step-by-step explanation:
Torque is calculated by T=Frsin(theta). Betty's total torque is 9 x 1000 (mg) = 9000. Since ginger weighs 125 pounds, 9000 = (125 x 10) x r. Solve for r and get 7.2 feet.
Jamie has 70 coins. They total $6.30. If they are only dimes and nickels find out how many of each she has.
Answer:
Jamie has 14 nickels and 56 dimes
Step-by-step explanation:
Start by identifying labels for the # of dimes and nickles. Lets use x for nickels and y for dimes.
From here you can make two formulas (x + y = 70) and (5x + 10y = 630) when you put them into a graphing calculator they should intersect at (14,56) which means the x = 14 and y = 56
what is 44237 divdied by 31 asap
Answer:
1427
Step-by-step explanation:
A piece of gold has a mass of 14.12 grams and a volume of 4 cubic centimeters. What is the density of the gold?
Answer:
3.53 g/cm^3.
Step-by-step explanation:
Density = mass/volume
= 14.12/ 4
= 3.53 g/cm^3.
WILL GIVE BRAINLIEST, THANKS, AND 5STARS!
PLEASE HELP ME ANSWER THIS QUESTION
Answer:
h(.5)= -16(.5)^2 + 50
= 46
help help help please thanks
Answer:
1/15 gal / mile if your numbers are correct
Step-by-step explanation:
1/5 / 15/4 = 1/5 * 4 / 15 = 4/60 = 1/15
Select the correct answer. Solve the following inequality for x.
Answer:
c. x>1
Step-by-step explanation:
-26 + 13x + 2 > 2 - 13x
-26 + 13x > -13x
13x + 13x > 26
26x > 26
= x>1
The product of three and a squared number is twice the sum of the number and four.
A. 3x2 = 2(x+4)
B. (3x)2 = 2(x+4)
C. (3x)2 = 2x +4
D. 3x2 = 2x+4
Answer:
It B option.
Step-by-step explanation:
I hope it's the right answer.
At the grocery store, peaches cost $2.80 per pound. Stacey wants to buy 20 peaches that each weigh 4 oz. How much will Stacey need to pay for the peaches? HINT: There are 16 ounces in 1 pound.
Answer:
$14.00
Step-by-step explanation:
So, the 20 peaches all weigh 4 oz, and there are 16 oz in 1 pound. 16 oz divided by 4 is also equal to 4 oz, so we need to divide $2.80 by 4, which would be $0.70. That means that a 4 oz peach would be $0.70, so we multiply that by 20, which gives us $14.00, so Stacey will need $14.00 to buy 20 peaches that each weigh 4 oz.
-. Write the integers -5, 4, 0, -8 in order from least to greatest.
A. 0, 4, -5, -8.
C.-8, -5, 0,4
B.-5, -8,0,4
D. 4,0, -5, -8
Answer:
This is the answer
C. -8, -5, 0,4