Answer:
9.9 in
Step-by-step explanation:
x² = 7² + 7² = 98
x = 9.9
You are your friend are playing a game where you flip a coin and roll a fair four-sided die.
What about it?????????
Answer: is this the best ratio question
Step-by-step explanation:
You have 7/5 gallons of juice and want to fill cups that hold 1/10 of a gallon. How many cups can you fill?
Answer:
14 cups
Step-by-step explanation:
Amount of juice had = 7/5 gallons
Cup to fill = 1/10 gallons
We can therefore write;
1cup = 1/10 gallons
x cups =7/5 gallons
ross multiply
1/10 x = 7/5
x/10 = 7/5
70 = 5x
x = 70/5
x = 14
Hence 14 cups cam be filled
4X + 11 < -21 graph represents
Answer:
The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3
Answer: x=-8. (graph with open circle going left from -8 for khan academy)
Step-by-step explanation: -21-11<-32
4x>-32
x<-8
Express in the form 1:n
Give n as a fully simplified fraction.
12:2
Answer:
divide 12
12/12 : 2/12
1 : 2/12
1 : 1/6
n=1/6
Find the sine, cosine, and tangent of angle A. Give your answer as a fraction in simplest form
I need help
Answer:
3/5, 4/5, 3/4
Step-by-step explanation:
First BC is 12 because of the Pythagorean Theorem. I use sohcahtoa to remember. sine is the side opposite of the angle divided by the hypotenuse of the triangle so 12/20 which is 3/5. cosine is adjacent / hypotenuse so 16/20 which is 4/5, and lastly tangent is opposite / adjacent which is 12/16 which is 3/4
The sine, cosine and the tangent of angle should be [tex]3\div 5, 4\div 5, 3\div 4[/tex].
Calculation of the sine, cosine, and tangent:Here first we determine the BC by applying the Pythagorean Theorem.
[tex]= 20^2 - 16^2\\\\= 400 - 256\\\\= 144[/tex]
So the BC should be 12
hence, based on this, we can say that The sine, cosine and the tangent of angle should be [tex]3\div 5, 4\div 5, 3\div 4[/tex].
Learn more about an angle here: https://brainly.com/question/3401487
Winter coats are marked 70% off on February 1st. If a coat originally costs $57.70, how much will it cost on sale?
Answer:
40.39
Step-by-step explanation:
Math whizzes assemble! this is a tough one, this is a question on my study guide its a screenshot, any help would be appreciated.
Answer:
y = 49
x = 15
Step-by-step explanation:
The angle is 90 degrees and on one side of the bisector is 41 so to find y all you have to do is 90 - 41 = 49
(7x + 13) + (2x - 9) + 41 = 180
add like terms - 9x + 45 = 180
subtract - 9x = 135
Divide - x = 15
What is the slope of the line that contains these points? x -4 -3 -2 -1 y 2 5 8 11
Answer:
21 because I serch it up I believe
50% SHADED TRUE OR FALSE
Answer:
yes
Step-by-step explanation:
20 POINT!!!!!!!11PLEASE HELP!!!!!
A sphere is a three-dimensional geometric figure, hollow or solid, contained by a continuously round surface that is equidistant from its center. The maximum capacity of a sphere is calculated with the formula, where V = volume, and r = radius. For a sphere with a maximum capacity of 1,372pi/3 cubic millimeters, the diameter measures millimeters.
Answer:
14 millimeters
Step-by-step explanation:
V=(4/3)πr³
1372π(1/3)=(4/3)πr³
1372=4r³ (cancel out the pi and multiply both sides by 3)
r³=343
r=7
Diameter is twice the radius = 2(7) = 14
wich structure ate found in plant cells but not in animal cells multiple choice
Answer:
Plant cells have a plasma membrane, chloroplasts, plasmodesmata, and plastids used for storage, and an oversized central bodily cavity, whereas animal cells don't.
NEED HELP AILL GIBE 20 point...
9514 1404 393
Answer:
36°
Step-by-step explanation:
BY bisects angle B, which has a measure of 72°. That means angles 3 and 4 are each half of 72°, or 36°.
m∠4 = 36°
Trigeomentry need help asp about to fail
Anyone know how to solve for x and y on this problem?
[tex]\boxed{\boxed{\pink{\bf \dag Value \ of \ x \ is \ 6\ and\ y \ is\ (-21) .}}}[/tex]
Step-by-step explanation:In the Question , its given that ∆ART [tex]\cong[/tex] ∆ DFI . And we need to find the values of x and y . So we know that ,
If two triangles are congruent then their Corresponding angles and sides are equal.Hence here in ∆ ART & ∆ DFI :-
AT = DI ( cpctc)AR = DF ( cpctc)[tex]\bf\implies AT = DI \\\\\bf\implies 6x + 31 = 67 \\\\\bf\implies 6x = 67 - 31 \\\\\bf\implies 6x = 36 \\\\\bf\implies x =\dfrac{36}{6}\\\\\bf\implies \boxed{\red{\bf x = 6}}[/tex]
Hence the value of x is 6 .
[tex]\rule{200}2[/tex]
[tex]\bf\implies AR = DF \\\\\bf\implies -4y+19 = 103\\\\\bf\implies -4y = 103-19 \\\\\bf\implies -4y = 84 \\\\\bf\implies y =\dfrac{84}{-4}\\\\\bf\implies \boxed{\red{\bf y = -21}}[/tex]
Hence the value of x is 6 and y is (-21) .theo's family is planning a trip to redwood national park.The total driving distance is 750 miles . They plan to travel an equal distance on each 5 days. How many miles will the drive each day?
Step-by-step explanation:
5 days = 750 miles
=> 1 day = 750 / 5 = 150 miles.
Theo's family will drive 150 miles per day.
I need help 6 . x = 42
Answer:
7
Step-by-step explanation:
42 divided by 6
Answer:
Step-by-step explanation:
pls help due in 2 mins
Answer:
Good luck
Step-by-step explanation:
Answer:
272 is the correct answer
Step-by-step explanation:
I found the answer by multiplying 16 to 17 because 7 + 7 is 14 then add the 3 it is 17!
Hope this Helps! :)
help pls brainlest to first make sure it's correct Hank you
Answer:
It’s 32
Step-by-step explanation:
If X=3 and y=3, then x =?
Answer:
3
Step-by-step explanation:
You said x=3
Answer:
if the answer isn't 3 then its 1
Write the phrase as an Expression
The product of 6 and a number lll
Answer:
DURING PUBERTY
its ture
Which operation can be used to solve for x? -3.2x = -4.8
Answer:
-3.2x=-4.8 ÷(-3.2)
x=1.5
Step-by-step explanation:
prove me wrong
Solve the inequality
Answer:
x ≥ 98
[tex]\frac{x}{7}\ge \:14[/tex]
[tex]\frac{7x}{7}\ge \:14\cdot \:7[/tex]
[tex]x\ge \:98\\[/tex]
I hope this helps:
Answer:
the answer is A x>_98
Step-by-step explanation:
just trust me. hoped I helped:)
Is it a function or not a function? Please help me??
Answer:
No
Step-by-step explanation:
how do you math please help me
Lily sells loose tea for $0.71 per gram. If one gram is equivalent to 0.035273 ounces, how much does it cost to buy 0.45 pounds of Lily's tea?
a $108.70
b. $144.93
с. $536.77
d. $715.69
Answer:
it is B. 144.93 on edge my friends
Step-by-step explanation:
cause i know so
I NEED HELP WITH THIS GEOMETRY QUESTION PLEASE, IF YOU GET THE ANSWER CORRECT ILL MARK IT AS BRAINIEST , thanks in advance❤️!
Answer:
I think it is B (SSS congruence)
Step-by-step explanation:
you are only given the sides of the triangles not any of the angles
Answer:
D
Step-by-step explanation:
This I am pretty sure on.
The only side you can 100% say is similar is DE. since it is the same line.
The angles GDE and FDE are the same since there is a line divivding it in half.
All other answers use two or more sides, unless marked with a little dash, indicating that they are the same size, you really can't use those side.
Mattie Evans drove 200 miles in the same amount of time that it took a turbo propeller plane to travel 800 miles. The speed of the plane was 150 mph faster than the speed of the car. Find the speed of the plane.
Answer:
200mph
Step-by-step explanation:
Speed is expressed using the expression
Speed = Distance/Time
For Mattie
Distance = 200miles
Speed = x
Time taken by mattie = Distance/speed
Time taken by mattie = 200/x ... 1
For the propeller plane:
Distance = 800miles
Speed = x+150 (The speed of the plane was 150 mph faster than the speed of the car)
time taken by the plane = 800/x+150
Since Mattie took the same amount of time that it took a turbo propeller plane to travel, then we will equate both expressions as shown:
200/x = 800/150+x
Cross multiply
800x = 200(150+x)
800x = 30,000 + 200x
800x-200x = 30,000
600x = 30,000
x = 30,000/600
x = 50
Get the speed of the plane
Since the speed of the plane is 150+x
Speed of the plane = 150+50
Speed of the plane = 200mph
Is (7. - 1) a solution of y = x -8?
Yes
No
Answer:
Yes
Step-by-step explanation:
Substitute the x and y values in for x and y to check.
-1 = 7 - 8
-1 = -1
In this instance, (7, -1) is a solution of y = x - 8.
please help what would the 5 be in gallons
Answer:
13.6 gallons
Step-by-step explanation:
y = 2.72x
this means that 2.72 is multiplied by x
y = 2.72 * x
x = number of gallons
5 = number of gallons
5 = x
y = 2.72 * 5
y = 13.6 gallons
Round 0.381 to the nearest hundredth.
0.3
0.38
0.4
0.39
Answer:
0.38
Step-by-step explanation:
Answer:
0.38
Step-by-step explanation: