Answers
Answer:
h=14
Step-by-step explanation:
So since the triangular shape is a right triangle, we can use a Pythagorean triple. For this question, lets use (5,12,13). But, if you just want to use the formula:
5^2+x^2=13^2
25=x^2=169
x^2=144
x=12
That means a part of h is 12. BUT, we also have an extra two ft on top of the triangle, so h=12+2=14.
Related Questions
r is equal to the sum of twenty-one and y *
Answers
Answer:
r=21+y
Step-by-step explanation:
its telling you that r is going to be equal to the rest of the equation, so we start with
r=
then, it mentions the sum of 21 and y, so this would be represented as
21+y
since r is equal to the sum of 21 and y, your answer is
r=21+y
(because of comutitive property, r=y+21 is also an acceptable answer.)
Tell which term you would add or subtract on both sides side of the equation so that the variable is only on one side. 3y + 1 = 4y - 6
Answers
I need help with all of them please
Answers
Answer:
11 is B that is all i know
Step-by-step explanation:
13-3=12-1 true or false
Answers
Answer:
FALSE
Step-by-step explanation:
13 - 3 = 10
12 - 1 = 11
Answer:
False
Step-by-step explanation:
13- 3 = 10
12- 1= 11
They are not the same...
Hope this helps:)
The ratio of students to teachers at a school is 19:1 how many students are there in each total of people?
A.100 people B.280 C.440 D.760
Answers
Answer:
D
Step-by-step explanation:
19*40= 760
If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.
Answers
Answer:
Each egg is $5 so 4 dozen(48) is $240
Step-by-step explanation:
the way to do this is 75/15= 5
and then you multiply 12 x 4 to get 48 eggs
and then multiply 48 x 5 to get $240
15:75
divide each by 5
3:15
(4 dozen is 48 -> 48/3 = 16)
multiply each by 16
48: 240
2401) A team of soccer players includes 1 goalie, 6 midfielders, 5 defensemen
and 4 forwards. What is the ratio of midfielders to total players? *
a. 6:10
b. 16:6
c. 6:16
d. 6:1
Answers
Answer:
6:10
Step-by-step explanation:
because you have 6 midfielders and you have to add the other players together to get your answer so its 6:10
(4-9-8)÷3×3please help AFAP
Answers
Answer:
I am not really sure but try this -13/9 or -13 divided by 9
Step-by-step explanation:
Answer:
-13
Step-by-step explanation:
So, we're gonna use PEMDAS here. First, we have to subtract what's in the parentheses.
4-9 is -5. -5 - 8 is -13. We can rewrite the equation now.
-13/3*3
The answer is -13
What is 200×300?
A. 60,000
B. 5,000
C. 50,000
D. 6,000
Answers
Answer:
A. 60,000
Step-by-step explanation:
The answer is A because 2 × 3 is 6 then you add the 4 0's. So it would be 60,000
(3 x 10-7) x (8 x 10 )
Answers
Answer:
1840
Step-by-step explanation:
Answer:
2160
to solve this
(3*10-7) * (8*10)
(30 - 7) * (80)
27 * 80
= 2160
PLEASE HELP ME WILL MARK BRAINLIEST!!
Answers
Answer:
A line segment
Step-by-step explanation:
Help me with this please
Answers
Answer:
(2,1)
Step-by-step explanation:
basically just subract them by eachother
Answer:
Step-by-step explanation:
kx then is 5 = (x1 + 3) / 2
10 =x1 + 3
7 = x1
ky then is 3 = (y1+2)/2
6 = y1+2
4=y1
K=(7,4)
Use the diagram to solve for x.
Answers
Answer:
8
Step-by-step explanation:
You know that the horizontal lines are parallel to each other.
The 8 and x is both on that diagonal right there. Since the horizontal lines are parallel, that means the angle of 8 should have the same angle as x.
*I forgot what this thing was called but please trust me i learned this before*
find the measure of the arc or angle indicated. please help and i need work shown... brainliest answer for work shown
Answers
Answer:32
Step-by-step explanation:
Answer:
190°Step-by-step explanation:
Inscribed angle is half the measure of the intercepted arc:
m∠EFG = 1/2mEG1/2mEG = 95°mEG = 2*95° = 190°A. 20 mph
B. 35 mph
C. 70 mph
D. 100 mph
Answers
The answer is B. 35 mph
Speed is shown as distance/time
If you pick a point, for example 70 miles and divide it by the time which is 2 hours, then you get 35 miles per hour
4) Solve the inequality: -10m>70
Answers
Answer:
m:-7.1 or greater
Step-by-step explanation:
Given function:
-10m>70negative+negative=positive...
Find what is greater than 70 would be the correct match for m:
-10·-8=80-10·-9=90-10·-10=100m=-7.1≥7.1Which of the following is represented by the expression below?
5x+2
aTwo more than five times a number
bFive more than 12 of a number
cFive more than twice a number
dTwo more than 15 of a number
ps its not c
Answers
Answer:
2 more than 5 times a number
Step-by-step explanation:
Which equation can be used to answer the question below?
Christopher made 12 of the 40 recipes he downloaded from the Internet. What percent of the recipes did he make?
A X=12(40)
B 12x=40
C 12=x/40
D 12=40x
Answers
Christopher made 30% of the recipe downloaded
He made 12 of the 40 recipes he downloaded from the internet.
He downloaded a total of 40 recipes.
PercentagePercentage is is a number or ratio that can be expressed as a fraction of 100. Therefore,
The percentage of the recipe he made can be calculated as follows;
percentage of recipe made = 12 / 40 × 100percentage = 1200 / 40 = 30%
Therefore, he made 30% of the recipe downloaded
learn more on equation here: https://brainly.com/question/4345896
Please help. Am I right or wrong
Answers
change 47/53 to a percentage
Answers
convert 1 day in to seconds
Answers
86,400 seconds
help- Substitute the values for the area formula
Answers
Answer:
pie is known as 3.14 the radius is 19 the r^2 is 361
Step-by-step explanation:
pie is mathmatticly know as just 3.14 the radius is half the diameter and r^2 multiplys the radius by itself like 19 times 19
which of the following is parallel to the line y=3/4x+7
y=-4/3x+7
y=-3/4x+7
Answers
Are you sure you wrote the question corrcetly?
For something to be parallel their slopes have to be equal but their y-intercepts need to be different.
since your equation equals y=3/4x+7 that would mean that 3/4 is the slope.
so an answer with a slope of 3/4x and a y-intercept not equal to 7 would be the correct answer.
find the solution of given expression
[tex] \sqrt{36 \times 36 \times 4} [/tex]
Answers
Answer:
√(36×36×4)=√(36²×2²)=±(36×2)=±72
[tex]\sqrt{36 \times 36 \times 4} = 72[/tex]
Calculate the distance between the points M=(-2, 1) and K=(2, -4) in the coordinate plane.
Answers
Answer:
[tex]\displaystyle d = \sqrt{41}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point M(-2, 1)
Point K(2, -4)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(2+2)^2+(-4-1)^2}[/tex][Distance] [√Radical] (Parenthesis) Add/Subtract: [tex]\displaystyle d = \sqrt{(4)^2+(-5)^2}[/tex][Distance] [√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{16+25}[/tex][Distance] [√Radical] Add: [tex]\displaystyle d = \sqrt{41}[/tex]Answer the question below
Answers
Answer:
Well I know the formula but im not sure which option it matches to.
Step-by-step explanation:
3 x 3.5 times 1/2
+
11.4 x 10.5 times 1/2
Ryan and Taylor are both saving money to buy new video game
equipment. Ryan's savings plan can be modeled by the function
s= 15m + 50 where m represents the number of months since Ryan
started his plan, and s represents the amount of money saved in
dollars. The table shown represents Taylor's savings plan.
Taylor's Savings Plan
Number of
Month Amount Saved ($)
0 25
1 45
2 65
3 85
Select the options that correctly complete the sentences.
greather or less than -----answer
Ryan's rate of change is ________ Taylor's rate of change .
Ryan'sstaring balanced is_______ Taylor's starting balanced.
Answers
We want to compare the rates of change and starting balances of Ryan and Taylor, the correct answers are:
"Ryan's rate of change is _less than_ Taylor's rate of change.""Ryan's starting balance is greater than Taylor's starting balance."So we know that Ryan's savings plan can be modeled by:
S(m) = 15*m + 50.
This means that he starts with 50, and saves 15 per month, then:
Ryan's rate of change = 15 per monthRyan's initial balance = 50For Taylor we have a table:
month amount saved:
0 25
1 45
2 65
3 85
So, in month 0 he has 25, thus, his initial balance is 25.
And each month the amount saved increases by 20, then the equation is:
T(m) = 20*m + 25
Then we have:
Taylor's rate of change = 20 per month.Taylor's initial balance = 25Now we can see that:
"Ryan's rate of change is _less than_ Taylor's rate of change."
"Ryan's starting balance is greater than Taylor's starting balanced."
If you want to learn more about rates of change, you can read:
https://brainly.com/question/18904995
Here is the list of ingredients for making 30 biscuits.
Lucas has the following ingredients.
900 g butter
1000 g caster sugar
1000 g plain flour
225 g chocolate chips
What is the greatest number of biscuits Lucas can make?
You must show your working.
Ingredients for 30 biscuits
225 g butter
110g caster sugar
275 g plain flour
75 g chocolate chips
Answers
Answer:
90 biscuits
Step-by-step explanation:
900÷225=4
1000÷110=9
1000÷275=3
225÷75=3
Help me find out it.
Answers
Answer: The answer is 36
Do 5. Rebekah is filling a cube-shaped box with small cubes. The volume of each of these
cubes is 1 cubic centimeter. She has already put some of these cubes into the box, as
shown in the model.
= 1 cubic centimeter
What is the total number of small cubes that will fit in the box?
Answers
Answer:729
Step-by-step explanation:
Its a box so all sides are the same v=lxwxh so 9x9x9=729 cubes will fit in the box
Answer:
the answer is 729 because