Answer:
the process of making known one's thoughts or feelings.
Step-by-step explanation:
Next time you ask a question please tell us if it's in a math term or something, I did it in the Ela/reading term.
the process of making known one's thoughts or feelings.
For example, if you make someone laugh their expression would be happy or suprised. Expression is just a way of seeing someones thoughts and feelings.
Hope this helps!
Have a great day!
- Hailey: )
4(x+15) = 2(2x+25) has how many solutions?
Answer: There are no solutions.
Step-by-step explanation: Hope this help :D
15 similar blouses and 2 similar skirts cost $505. 5 such blouses and 2 such
skirts cost $215. How much do 5 such blouses cost? need this ans asap!
Answer:
Cost of five blouses = $145
Step-by-step explanation:
Let
x = cost of blouse
y = cost of skirt
15x + 2y = 505 (1)
5x + 2y = 215 (2)
Subtract (2) from (1) to eliminate y
15x - 5x = 505 - 215
10x = 290
x = 290/10
x = 29
Substitute x = 29 into (2)
5x + 2y = 215 (2)
5(29) + 2y = 215
145 + 2y = 215
2y = 215 - 145
2y = 70
y = 70/2
y = 35
x = cost of blouse = $29
y = cost of skirt = $35
How much do 5 such blouses cost?
cost of a blouse = $29
Cost of five blouses = $29 × 5
= $145
Cost of five blouses = $145
Em um campeonato de futesal igor cobrou 20nfaltas das quais 65% foram convertidos em gol quantos gols de falta ele marcou nesse camponato
Responder:
13 gols
Explicação passo a passo:
Dado que :
Taxa de conversão = 65%
Número de fotos tiradas = 20
O número estimado de gols marcados será:
O produto da taxa de conversão e o número de fotos tiradas;
Número de fotos tiradas * taxa de conversão
20 * 65%
20 * 0,65
= 13 gols
Portanto, número estimado de gols marcados = 13 gols
A city has a higher elevation than Coachella, CA. Select all numbers that could represent the city's elevation. Be prepared to explain your reasoning.
Complete question :
A city has a higher elevation than Coachella, CA.
Coachella's elevation is 22 feet below sea level (-22 ft.)
Select the four numbers that could represent the city’s elevation. Be prepared to explain your reasoning.
Group of answer choices
-11 feet
4 feet
-8 feet
-35 feet
0 feet
-44 feet
Answer:
- 11 feets
4 feets
0 feets
-8 feets
Step-by-step explanation:
Kindly note, that, elevation below sea level should be represented with negative Integers:
Coachella's elevation = - 22 feets
SINCE it is a stated that city A has a higher elevation than Coachella ;
Therefore, Elevation of city A is greater than - 22 feets
Therefore x from the options possible elevation of city A are :
All values in the option greater than - 22; The numbers include :
-8 feets, 0 feets, - 11 fees, 4 feets
(2x + 5y -z)+(-6x - 4y +7z)
-4x + y+ 6z
Step-by-step explanation: image below
Hey, can you please help me the best that you can. I would really appreciate it, thank you! :)
1 cookie = 45 oz sugar
2 cookies = 2×45 oz = 90 oz
3 cookies = 3×45 oz = 135 oz
...
523 cookies = 523×45 oz = 23,535 oz
what is the theoretical probability of rolling a 1 or a 2 on the 6-sided die? answer as a fraction
Answer:
1/3
Step-by-step explanation:
as 1/6 for a one and 1/6 for a 2 and 1/6 + 1/6 is 2/6 or 1/3
Find the area of the shaded sector of the circle. no links
Answer:
706.86m
Step-by-step explanation:
Square the radius, then multiply by pi.
An individual head of sprinkling water system covers a circular area of grass with a radius of 25 ft the yard has three sprinkler heads the each cover a circular area with no overlap. What is the approximate total area that will be watered
Answer:
Answer will be 5890 square feet. Step-by-step explanation: An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. Now 3A = 3×π×625 feet²= 3×3.14×625 = 5887.5 ≈ 5890 square feet.
Step-by-step explanation:
Mark brainiest, thx
can you help me pleaseeeeee
a. 11
b. 48
c. 27
Hope this helped \(￣︶￣*\))
help please ill give brainliest answer
Answer:
ΔLMN ≅ ΔLQP by (SAA)
Step-by-step explanation:
It is given that line (NM) is congruent to the line (PQ), meaning they have the same measure. This is signified by the small red line on each of these sides.
Moreover, it is also given that angle (MNL) is congruent to angle (QPL), this is shown by the red arc around these angles.
Finally one can figure out that angle (NLM) is congruent to angle (PLQ) by the vertical angles theorem. The verticle angles theorem states that when two lines intersect, the opposite angles are congruent.
Thus the two triangles are congruent by side-angle-angle postulate, abbreviated as (SAA).
1) Find the value of x. Round to the nearest tenth.
Answer:
x ≈ 12.9
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan35° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{9}{x}[/tex] ( multiply both sides by x )
x × tan35° = 9 ( divide both sides by tan35° )
x = [tex]\frac{9}{tan35}[/tex] ≈ 12.9 ( to the nearest tenth )
2. a=1,
If -a=1, then a =
Answer:
a=1,
If -a=1, then a =
a=1
I WILL MARK BRAINLIEST! A parabola opening up or down has vertex (0,3) and passes through (4,7). Write its equation in vertex form.
Ok...so we have this........
y = ax2 + 4 ....... and we need to find "a"
So we have
-1 = a(-10)2 + 4
-5 = a (100)
(-1/20) = a ....... So we have ..........
y = (-1/20)(x- 0)2 + 4 or just (-1/20)x2 + 4
Note that this parabola opens downward...That makes sense since the vertex is above the x axis and the parabola passes through a point below the x axis.
Hope This Helped!
I couldn't copy paste the equation on here, so i attached it in pictures.
Thissss isssss the rest
Answer:
In a triangle, sides opposite of congruent angles are congruent.
Jovan has a credit card with a $1,583 balance his interest rate is 8.8% if he does not pay for 3 years how much interest does
Answer:
$417.91
Step-by-step explanation:
I WILL GIVE BRAINLIEST!! I really need help with this question.
Answer:
x = 70°, y = 110° , z = 85°
Step-by-step explanation:
∠ BEA and ∠ CDA are corresponding angles and congruent , then
x = 70°
x and y are adjacent angles and sum to 180°
x + y = 180°
70° + y = 180° ( subtract 70° from both sides )
y = 110°
∠ ABE and ∠ ACD are corresponding angles and congruent , then
z = 85°
PLEASE HELP GIVING BRAINLEST
Answer:
Step-by-step explanation:
1. 34
2.12
3. 45
The first high tide today was at 6:47am. The next one is at 2:15pm.
How much time will pass between the first high tide and the
seconda
Answer:
7 hours, 28 minutes
Step-by-step explanation:
someone help me solve this please and with the steps :)?
Answer:
7.20
Step-by-step explanation:
I need help asap i will give good rating
make sure to keep answer in exact form
Answer:
70 square units
Step-by-step explanation:
this rhombus contains four right triangles with legs of 5 and 7 units
the area of one triangle is:
1/2(7)(5) = 17.5
17.5 x 4 = 70
I need help on this question please
Answer:
168 sq inches
Step-by-step explanation:
SA = 2(1.5x6) + 2(1.5x10) + 2(6x10)
= 2(9) + 2(15) + 2(60)
= 18+30+120
= 168 sq inches
What is 22,442 divide by 12
Answer: 1870.2
Step-by-step explanation:
Hope this helps!
Answer:
22442 ÷ 12 = 1870.16666.....
ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Answer:
-15u²
Step-by-step explanation:
[tex]-(4+11)u^{2} \\-15u^{2}[/tex]
same exponent so it can be added together
Justin has a savings account.
• He started with $70 in his account.
• He deposits $15 into the account each week.
What is the total amount Justin will have in his account after 10 weeks?
Answer:
220
Step-by-step explanation:
Multiply 15 times 10 =150
150+70=220
Hope this helps :)
==========================================================
Explanation:
After 10 weeks, he'll deposit a total of 15*10 = 150 dollars on top of the $70 already in the account. This means the grand total is 150+70 = 220 dollars
If you need to use algebra, then an algebraic expression you can use is 70+15x where x is the number of weeks. Replace x with 10 and you'll end up with 70+15*10 = 70+150 = 220. It's effectively the same idea and steps as the previous paragraph, but now we're involving a variable.
Priya has completed 9 eczema questions.THis is 60% of the questions on the exam? how many questions are on the exam?
Answer:
15 questions
Step-by-step explanation:
9x100=900
900/60=15
9/15=60%
plz mark me as brainliest.
given a is equal to 60 degree and 30 degree prove that sin a + b is equal to sin a cos b + cos a sin b
Answer:
A = 60 and B = 30
Now, A + B = 60 + 30 = 90
Also, A – B = 60 – 30 = 30
sin (A + B) = sin 90 = 1
sin A cos B + cos A sin B = sin 60 cos 30 + cos 60 sin 30
A truck that can carry no more than 7600 lb is being used to transport refrigerators and upright pianos each refrigerator weighs 250lb and each piano weighs 425 lb. Write and graph an inequality to show how many refrigerators and how many pianos the truck could carry. Will 13 refrigerators and 11 pianos overload the truck? Explain.
Answer:
Step-by-step explanation:
7600 ≥ 250r+425p
7600 ≥ 250(13)+425(11)
7600 ≥ 3,250+4675
7600≥7925
This statement is incorrect. Therefore no, the truck cannot transport that load
During one month, a homeowner used 300 units of electricity and 120 units of gas for a total cost of $114.00. The next month, 290 units of electricity and 150 units of gas were used for a total cost of $115.30. Find the cost per unit of gas.
$_____
is 15m 36m 39m right triangle
Answer is below. Look at my explanation to understand my answer.
To see if these lengths can make a triangle, we can use the "triangle side theorem."
The formula is:
a + b > c
a + c > b
b + c > a
So, with that being said...
15 → A
36 → B
39 → C
So, we can use the triangle side theorem by adding A & B, A & C, and B & C.
If the side length is greater than C, B, or A, it can make a triangle. But if it isn't greater than C, B, or A, it cannot make a triangle.
So, let's add 15 and 36 to see if it can make a triangle.
15 + 36 = 51
If you read above, C is 39.
So, 51 > 39
15 + 36 > 39 ✓
Let's repeat this process again.
Instead of C, B is what we're now seeing if the sum is greater than it.
15 + 39 = 54
54 is greater than 36...
54 > 36
So it is true.
15 + 39 > 36 ✓
Now, A is what we're seeing if the sum is greater than it.
36 + 39 = 75
75 is greater than 15...
75 > 15
So it is true.
36 + 39 > 15 ✓
So yes, these lengths can make a triangle.
Let me know of any questions or concerns.