Answer:
82% is her highest score
Step-by-step explanation:
82 is greater than 23, 80, 17 and 20
Emily, Andrew, and Isaiah had a challenge to see who could bike the farthest in one day. Emily biked 13 miles, Andrew biked 4 times as many miles as Isaiah and Isaiah biked 4 times as many miles as Emily. How many miles did Andrew bike?
Answer:
Andrew biked 208 miles.
Andrew biked 208 miles.
What is Multiplication?Multiplication in mathematics is the method of finding the product of two numbers. It is usually denoted by a × b.
For two numbers a and b, a × b is defined as either 'a' is added repeatedly upto 'b' times or 'b' is added repeatedly upto 'a' times.
Given that,
Number of miles Emily biked = 13 miles
Number of miles Isaiah biked = 4 times as many miles as Emily
= 4 × 13
= 52 miles
Number of miles Andrew biked = 4 times as many miles as Isaiah
= 4 × 52
= 208 miles
Hence, Andrew biked the farthest which is equal to 208 miles.
To learn more on multiplication, click:
https://brainly.com/question/5992872
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1. Ames earns an annual salary of $265,000. If income tax is 6%, what is the amount of income tax in dollars and cents that the doctor must pay?
O A. $13,250
O B. $15,900
O C. $18,400
O D. $21,860
Answer:
B. $15,900
Step-by-step explanation:
$265,000 x .06 = $15,900
I NEED SOME HELP AGAIN PLS
Answer:
The y-intercept is (26, 0)
Step-by-step explanation:
The Y intercept is the point at which the line crosses the y-axis, or when x is equal to zero. Here when x = 0, y = 26. So the y-intercept is (26, 0). They want to trick you into choosing the slope is -1/6, but that is wrong because id you look at the x-axis it is not going by 1's.
Solve the system using substitution.
x + 2y = -6
6x + 2y = 4
([?], [ ]
Answer:
(2,-4)
Step-by-step explanation:
2y=-x-6 2+2y=-6
y=-1/2x-3 2y=-8
6x+2(-1/2x-3)=4
6x-x-6=4
5x=10
x=2
y=-4
I have 4 triangles to make a trapezium. What is the area of the Trapezium
Please answer
Answer:
Area of Trapezium
Step-by-step explanation:
1/2 ( a + b ) h
hope it helps!
48 > –бх
I just says solve
Answer:
x > - 8
Step-by-step explanation:
Given
48 > - 6x
Divide both sides by - 6, reversing the symbol as a result of dividing by a negative quantity.
- 8 < x , thus
x > - 8
Answer:
x >-8
48>−6x
Step 1: Flip the equation.
−6x<48
Step 2: Divide both sides by -6.
[tex]\frac{-6x}{-6}[/tex]< [tex]\frac{48}{-6}[/tex]
x>−8
A circle has a diameter of 5 ft. What is the circumference of the circle? Round to nearest hundreth
Answer:
15.70
Step-by-step explanation:
[tex]5 \times 3.14 = 15.70[/tex]
Answer:
[tex]15.71ft[/tex]
Step-by-step explanation:
C=2πr
d=2r
Solving for C
[tex]c = \pi \: d \: = \pi \: \: .5 \: = 15.70796[/tex]
Hope it helps you ..
If someone bikes 1.5 miles in 10 minutes how far can they bike in 1.5 hours.
Answer:
13.5
Step-by-step explanation:
If the side of every square is 2 centimeters, how many centimeters is the circumfence of the figure?
*if you cant see the photo, click on it*
Answer:
76 cmStep-by-step explanation:
[tex]|FE| = |CB| = 4\cdot2=8\,cm\\\\|ED|=|DC|= \sqrt{(3\cdot2)^2+(4\cdot2)^2}= \sqrt{6^2+8^2}=\sqrt{100}=10\,cm\\\\|FA|=|AB|= \sqrt{(6\cdot2)^2+(8\cdot2)^2}= \sqrt{144+256}=\sqrt{400}=20\,cm\\\\\\Circumference = FE+ED+DC+CA+AB+FA\\\\Circumference =8+10+10+8+20+20=76\,cm[/tex]
You're given two side lengths of 10 centimeters and 8 centimeters. The angle between the sides measures 40°. How many triangles can you constructusing these measurements?
Answer: The 40° angle and the fixed side lengths of 10 cm and 8 cm uniquely determine the locations of Points A and B. Thus, you can construct only one triangle using these measurements.
Step-by-step explanation:
Hope it helps mark me brainliest.
Part A- solve for x
Part B- solve for y
Part C- find the perimeter
(photo included)
A 45-45-90 triangle has a leg of length 5.38. What is the length of the other leg?
Answer:
5.38 units
Step-by-step explanation:
Because of the base angle theorem converse, This triangle is an isosceles triangle.
Because this is an isosceles triangle, because the leg of the triangle is 5.38 units, that means the other leg has to be 5.38 units
You may be asking, how do I know it's the other leg that's congruent.
Well, the angle opposite to the 90° angle is the hypotenuse, and we want the line segment opposite of the 45° angle. And both the legs are opposite to the 45° angles.
Let me know if you have any questions.
please help with 3
will give brainliest
Decrease £13.20 by 15%
With an explanation (working out) plzzzz
Answer:
£11.22
Step-by-step explanation:
100% = £13.20
50% = £6.60
10% = £1.32
5% = £0.66
so you would add 10% and 5% together which gives you 15% and 15% is £1.98
and then you could to £13.20 - £1.98 which equals to £11.22
2. Write the expression as an exponent.
7 x 7 x 7 x 7 x 7 x 7 x 7
Answer:
7^7
7x7x7x7x7x7x7= 823543
Answer:
7^7
Step-by-step explanation:
7 x 7 x 7 x 7 x 7 x 7 x 7=7^7
...i don't get it, please help
Answer:
1) A, 2) C, 3) CStep-by-step explanation:
Q1.
Trinomial has three terms2x² + 3x - 4Q2.
The trinomial is incorrect. It should be x² - 8x - 20.
Then the factors are:
C. (x - 10)(x + 2)Q3.
Sets
A = {1, 8, 9, 11, 15} and B = {2, 6, 8, 11, 20}Union is the addition of the the elements into one set:
AUB = {1, 2, 6, 8, 9, 11, 15, 20}What two numbers multiply to give you -64 and add up to 0?
Answer:
-8*8
Step-by-step explanation:
-8*8=64
8-8=0
explain what the Diameter is and how is the radius related to it.
What can the radius and Diameter help us find?
Answer:
The diameter is any straight line that passes through the center of the circle, which endpoints can lie on. The radius is half the diameter. They help us find the circumference of a circle
Answer:
The diameter is the length of the line through the center that touches two points on the edge of the circle. It is related to the radius because whatever the diameter is is double what the radius is. In differential geometry, the diameter is an important global Riemannian invariant.
Step-by-step explanation:
Evaluate -29 - X
when x = 6
Answer:
wouldn't that just be -35?
Step-by-step explanation:
you just have to do -29-6
Write an equation based on the following table
A small submarine travels at a speed of 2.4 hours how far will the submarine travel in 0.25 hours
Answer:
If the math adds up the submarine will travel 6 km in 25 hours
Step-by-step explanation:
i think u pretty much just multiply :)
4 2/4 - 1 3/4 (simplify it)
Answer:
2 + (3/4)
Step-by-step explanation:
4 + (2/4) - (1 + (3/4))
3 + (2/4) - (3/4)
3 - (1/4)
2 + (3/4)
Answer:
2 and 3/4
Step-by-step explanation:
well start with 4 2/4 and turn it into 18/4 then take 1 3/4 and turn it into 7/4
18/4-7/4=11/4
11/4 is equal to 2 3/4
neww frienns? girls rr boys 15+
yes
but actually
n o
A bag contains 40 red and green marbles. The number of green marbles, g, is 9 times the number of red mapples, . How many red marbles are in the bag? O 4 O 6 O 34 O 36
Answer:
4
Step-by-step explanation:
You need to try out all the numbers.
lets start with 4
if there where 4 red marbles then there would be 9 times as many marbles
so 4 x 9 = 36
Now we add and see if the sum is 40
36 + 4 = 40
We got it on the first try
You can use the same method on more problems like these.
Hope this helps :)
Write the slope intercept form of the equation of each line
Answer:
The slope is 1/4 so the slope intercept form is y=1/4+3
Step-by-step explanation:
To find the slope the easiest way from looking at a graph is just to find the rise over run. From looking at the graph we can see that the next point from 0,3 is 4,4. The y here is increased by 1, which means the rise is 1. The x is increased by 4 so the run is 4. From putting rise (1) over run (4) the slope is 1/4. The formula for slope intercept is y=mx+b. m is slope so we substitue that for 1/4 so now we have y=1/4x+b. Then the b is the y intercept, or, at what point the line crosses the y line. Which in this case is 0,3 so the y intercept would be 3 because that is what height it crosses the y line.
HELP ME PLZZZZZZZZ
What is factoring by GCF?
(Please explain in your own words)
Answer:
GCF is the largest factor that all the terms have in common.
Step-by-step explanation:
Miranda has 3 kites. Each kite needs 4 2/3 yards of string. How much string does Miranda need for all 3 kites?
18
14
Answer:
14 yards of string.
Step-by-step explanation:
Since each kite needs 4 2/3 yards of string and there are 3 kites, we have to multiply 4 2/3 by 3.
So, 4 2/3 × 3 = 14.
In a bouquet of flowers, there are 3 daises and 14 roses, write the ratio of daises to roses in 3 different ways.
Answer:
3/14, 3:14, and 3 to 14 :]
Step-by-step explanation:
(DONT ANSWER UNLESS UR IN MY FRIEND GROUP AND WANT ALOT OF NOTIFS)
Solve: 23x-44+45/23
Answer:
69
Step-by-step explanation:
the answer is 69 bc it is correct
PLEASE HELP ME!!!! ITS REALLY URGENT!
can't see the Question.
Answer:
C
Step-by-step explanation:
