Answer:
[tex]r=2p+3[/tex]
Step-by-step explanation:
A painter uses 1.2 liters of the paint to cover 1 meter squared of the wall.
How many square meters he can cover with 12 liters of paint
I need the answer quick
Answer:
10meter square
Step-by-step explanation:
1÷1.2×12
0.8333×12
10meter square
Answer:
10
Step-by-step explanation:
what is
1. 85 km to m
2. 71 dm to m
3. 63.4 cm to m
Can someone help me with this question
Answer:
c is the right one
Step-by-step explanation:
Find the distance between the two points in simplest radical form. (5, -6) and (7, 1)
2. Mario moved from a city to a small town. The population of the
city is 6 x 105, which is about 15 times larger than the town. Which
expression could represent the approximate population of the small
town?
Answer:
the answer is 4 x 10^4 or 40,000
Step-by-step
the answer is 40,000 but you need to put it in scientific notation which equals 4 x 10 to the 4th power
4 x 10^4
The following is a rectangle, find m < ADE
Answer:
(13x + 7)
Step-by-step explanation:
here we would remember that opposite angles in intersecting lines are the same so ADE = EBC just like how EDC = ABE.
i hope this helps :))
Answer: (13x + 7)
Step-by-step explanation:
make x subject of formula √x+a=b
Answer:
After making x the subject of the formula, the formula is:
[tex]x = (b-a)^2[/tex]
Step-by-step explanation:
Given formula is:
[tex]\sqrt{x} +a = b[/tex]
Making a variable subject of a formula or equation means that the variable has to be isolated in the equation to write it in terms of other variables and constants.
So,
In the given formula,
Subtracting a from both sides
[tex]\sqrt{x} +a-a = b-a\\\sqrt{x} = b-a[/tex]
The subject of the formula should not be in radical form.
Taking square on both sides
[tex](\sqrt{x})^2 = (b-a)^2\\x = (b-a)^2[/tex]
After making x the subject of the formula, the formula is:
[tex]x = (b-a)^2[/tex]
the value of a boat varies inversely with age. If a boat is worth $7000 when it is 3 years old, how much will it be worth when it is 7 years old
Step-by-step explanation:
let worth be y and age be x
y = k/x, where k is a constant, k ≠ 0
7000 = k/3
21000 = k
y = 21000/7
y = 3000
$3000
Topic: Direct and inverse proportions
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
look at the photo. top angle is 2x+6 bottom angle is 3x-25 and other angle is y. find the values of x and y
Step-by-step explanation:
We know that,
sum of all angles in a triangle measures 180°
Then,
(2x+6)+(3x-25)+y= 180°
2x+3x+y=180-6+25
5x+y=199°
x+y=199/5
=39.8
I know only upto this
Please ask your parent after this step
Angle A and angle B are supplementary. The measure of angle B is 82.5.
What is the measure of angle A, in degrees?
Answer:
Angle A = 97.5º
Step-by-step explanation:
Supplmentary means 2 angles that equal 180º. So we already have 1 angle, so now all we have to do is subtract 82.5 from 180.
180 - 82.5 = 97.5
Angle A and angle B are supplementary. Then the measure of the angle A will be 97.5°.
What is an angle?The inclination is the separation seen between planes or vectors that meet. Degrees are another way to indicate the slope. For a full rotation, the angle is 360 °.
Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.
Angle A and angle B are supplementary. The measure of angle B is 82.5°.
Then the equation is given as,
∠A + ∠B = 180°
Simplify the equation, then the measure of the angle A will be calculated as,
∠A + 82.5° = 180°
∠A = 180° - 82.5°
∠A = 97.5°
Angle A and angle B are supplementary. Then the measure of the angle A will be 97.5°.
More about the angled link is given below.
https://brainly.com/question/15767203
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Which set of values is a function ? PLEASE HELP
Answer: C
Step-by-step explanation:
A function has to have a pattern, and should be able to be written as a function. C is the only one with a pattern that doesn't suddenly change in between.
Which expression have a quotient of -4? Select all that apply.
a. -24/6
b. -36 divided by -9
c. -72 divided by 18
d. 84/-21
Answer:
B
Step-by-step explanation:
3 (x - 5) = 6
solve for x
Answer:
7
Step-by-step explanation:
First you do the distributive property
3x -15=6
Second add 15 from both sides
3x=21
Divided by 3
×=7
Evaluate the expression when b=9 .
24b+8 =
Answer:
224
Step-by-step explanation:
24b + 8 =
b = 9
24b + 8 = 24(9) + 8 = 216 + 8 = 224
Help please ASAP:
Which pair of triangles are congruent using the hypotenuse leg congruence criteria?
Select the two correct answers.
A. triangle ABC: A(−7,4), B(−4,1), C(−2,5)
B. triangle QRS: Q(3,−4), R(3,−1), S(7,−1)
C. triangle DEF: D(−2,6), E(1,3), F(3,7)
D. triangle TUV: T(−6,−5), U(−6,1), V(4,1)
E. triangle WXY: W(−6,4), X(−6,1), Y(−2,1)
Answer:
la C
Step-by-step explanation:
Determine the commission earned on $62,000 at a commission rate of 5%.
A commission of $3100 was earned on $62,000 at a commission rate of 5%.
What is an equation?An equation is an expression that shows the relationship between two or more variables and numbers.
Given that $62,000 is earned at a commission rate of 5%, hence:
Commission = 5% of 62000 = 0.05 * 62000 = $3100
A commission of $3100 was earned on $62,000 at a commission rate of 5%.
Find out more on equation at: https://brainly.com/question/2972832
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If one pie needs 1 3/4 cup(s) of flour, how much flour will 5 pies need?
Answer:
8 3/4 cups of flour
Step-by-step explanation:
So, we know that you need 5 pies and that each pie takes 1 3/4 cup. So basically all you have to do is come up with an equation, mine looks like
5 x 1 3/4 or 5 x 1.75 if you don't like fractions.
5 x 1 3/4 = 8 3/4
5 x 1.75 = 8.75
PLEASE HELP ASAP!!!
Answer:
slope is equal to rise (going up or down on graph) over run (going left or right)
Step-by-step explanation:
1 = - [tex]\frac{5}{4}[/tex]
2= [tex]\frac{4}{2}[/tex] = 2
3. [tex]\frac{7}{3}[/tex]
4. -[tex]\frac{4}{7}[/tex]
5. [tex]\frac{3}{6}[/tex] = [tex]\frac{1}{2}[/tex]
6. -[tex]\frac{2}{8}[/tex] = - [tex]\frac{1}{4}[/tex]
Jack has 27 pencils. Shane has 3 more than twice the amount that Jack has. Which equation shows the relationship between the number of pencils Jack (j) has and the number of pencils Shane (s) has?
Answer:
s=27*2+3
rrefrewhtefghttrfdgh
2j+7 how many solutions does this equation have
Write the equation of the line fully simplified slope-intercept form.
Answer:
y= -6x+3
Step-by-step explanation:
0- -1 = 1
3 - 9 = -6
distance = 6.08
Plz help with the math question
Answer:
the answer is 20
Find the slope of the line. Use the "/" to make a fraction if needed.
(not apart of the question)
Im adding more because I known none of these questions
Answer:
The answer is 0 or No Slope
Step-by-step explanation:
This type of line in the graph is called no slope its means it doesn't rise over time
Pls mark me as brainliest
Which of the following points lie on this same line?
(–2, 0)
(–1.5, 0)
(–6, 9)
(2, –3)
(3, –9)
(–4, 4)
Answer:
BCE on edunuity
Step-by-step explanation:
A football team carried out a report to see the impact of stretching on preventing injury. Of the 50 footballers in the squad 32 stretch regularly. Of those who stretch, 4 got injured last year. There was a total of 19 injured players last year.
The results can be presented in a frequency tree. What fraction of players who don't stretch get injured?
Using proportions, it is found that the fraction of players who don't stretch that get injured is: [tex]\frac{5}{6}[/tex]
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
From the data given, there are 50 - 32 = 18 footballers who do not stretch regularly, and of those 19 - 4 = 15 stretched, hence the fraction of players who don't stretch that get injured is:
[tex]f = \frac{15}{18} = \frac{5}{6}[/tex]
More can be learned about proportions at https://brainly.com/question/24372153
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someone please help!
Answer:
56 mph
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Plz solve this. with expalnations 20 points
Step-by-step explanation:
length of half circumference EFG=15
BC=8
the perimeter=57
the are=35square
Answer? Jsjsj- i need it fast-
Answer:
wth is this witchery???
Step-by-step explanation:
Answer: 4 rods and 5 blocks
Step-by-step explanation:
factors of 3993 in prime factorization form
Answer:
Look down!!
Step-by-step explanation:
prime factorization calculator of 3993
Positive Integer factors of 3993 = 3, 11, 33, 363, 3993 divided by 3, 11, 11, 11, gives no remainder. They are integers and prime numbers of 3993, they are also called composite number.
3993
/ \
3 1331
/ \
11 121
/ \
11 11
/ \
11 1
Hope this helps!!
Pls can someone help me :4u²-u-3