Answer:
their are different sizes of soup bowls
3x + 4y = -23
2y - x = -19
What is the solution (x, y) to the system of equations above?
(-5, -2)
(3, -8)
(4, -6)
(9, -6)
Step-by-step explanation:
I belive is choice 2 cause I only got -19 with that one
A cylindrical can of paint has a volume of 200pi cubic inches.
What is the volume of a cone with a base and height that are congruent to the corresponding measures of the paint can?
Answer:
Step-by-step explanation:
Plz I will give brainliest
Answer:
I'm so confused
Step-by-step explanation:
did you forget to add a picture
Solve for x: 0.03x - 1.2 = 0.24
Answer:
920
Step-by-step explanation:
Evaluate 42,147÷63. Round to the nearest whole number, if necessary.
Please help
Answer: 669
Step-by-step explanation:
Please answer and show how you got them
Answer:
Point form:
1:
(1,2)
Equation form:
1, y = 2
2:
Point form:
(3,0)
Equation form:
x = 3,y,=0
Step-by-step explanation:
there are 20 kids in your class and 13 of them are car riders. How many are bus
Complete the table of values
Answer/Step-by-step explanation:
✔️when x = 0:
[tex] 4^{-x} [/tex]
Plug in the value of x
[tex] 4^{-0} [/tex]
[tex] \frac{1}{4^0} [/tex] (negative exponent)
[tex] \frac{1}{1} [/tex] (whatever number that is raised to the power of 0 = 1)
a = 1
✔️when x = 2:
[tex] 4^{-x} [/tex]
Plug in the value of x
[tex] 4^{-2} [/tex]
[tex] \frac{1}{4^2} [/tex] (negative exponent)
[tex] b = \frac{1}{16} [/tex]
✔️when x = 4:
[tex] 4^{-x} [/tex]
Plug in the value of x
[tex] 4^{-4} [/tex]
[tex] \frac{1}{4^4} [/tex] (negative exponent)
[tex] c = \frac{1}{256} [/tex]
Can you please help me !!
Step-by-step explanation:
i think 2 because the 10 could be divided by 5
which would give you
r ^2 + 2
1. 2
What is the slope of a line that is perpendicular to the line y = 8x + 5?
Answer . m= -1/8
Step-by-step explanation:
The perpendicular slope is the negative reciprocal. Meaning that the numerator and denominator are switched and the sign of the slope becomes the opposite. (if the slope was -8, then the perpendicular slope would be 1/8)
{35, 42, 49, 56, ...} finite or infinite?
Answer:
infinite
Step-by-step explanation:
This is about similar polygons in geometry
Determine whether the relation is or is not a function.
Answer:
Not a function because it does not pass the Vertical Line Test.
A mathematics professor created a test that was supposed to be mostly easy except for two challenging problems. The scores of the students are shown in the dot plot below. What was the most common score?
Answer:
Depends how many questions there is.
Step-by-step explanation:
Please help out! Fast
Answer:
40, 15, 2.5
Step-by-step explanation:
If there are 10 kilos in 22 pounds, we have to divide Fido's weight by 22. 88/22 is 4 meaning there are four sets of 10 kilos making 40.
If 22 pounds is 1 kilogram, and half a kilogram is 11 pounds, we kmow thaat 22 + 11 equals 33.
Bella weighs one foruth or a quarter of 22. Meaning he is a quarter of 10 kilograms giving us 2.5
A chemist needs to mix a 40% hydrochloric acid with a 70% hydrochloric acid to create a 20 oz mixture that is 55% hydrochloric acid. How much of the 70% hydrochloric acid will she need? (don't forget your units)
PLEASE HELP ASAP
Answer:
y=10
Step-by-step explanation:
Please answer quickly !
Answer:
Probably B
Step-by-step explanation:
Pls help I’ll mark u if ur right
Answer:
dividing by 1000
Step-by-step explanation:
Use the table to solve the inequality -3x<3
Answer:
what table
Step-by-step explanation:
Answer:
x
≥
−
1
Step-by-step explanation:
A diagonal of a television screen measure 30 inches. The screen is 18 inches tall,as shown. which expression is equal to the length of the television screen in ,inches
Answer:
24 inches
Step-by-step explanation:
The television is a rectangular screen, the diagonal represents the hypotenuse side while the length and height are the adjacent and opposite side in no particular order hence we can use Pythagoras theorem to find the length.
Recall that the theorem states that
opposite side^2 + adjacent side^2 = hypotenuse side^2
let the length of the television screen be L
L^2 + 18^2 = 30^2
L^2 + 324 = 900
L^2 = 900 - 324
L^2 = 576
L = √576
= 24 inches
I GIVEEE BRAINLILSTT
Answer:
Step-by-step explanation:
If a point is dilated by a scale factor 'k' centered at the origin,
Coordinates of the image point becomes as,
(x, y) → (kx, ky)
By this rule,
Coordinates of the vertices of the image triangle, when preimage is scaled by a factor of 5 about the origin will be,
T(-1, -2) → T'(-5, -10)
U(2, -2) → U'(10, -10)
V(-1, 1) → V'(-5, 5)
Answer:
vsdfvbfbxfvfbfsdcvdsvdv
Step-by-step explanation:vdsv
bfbfxdbvcbcvbdfbvdsvdsvdsvds
Alexandra read 3/7 of the pages in her 112-page book. How many pages has she read already?
Answer:
48 pages
Step-by-step explanation:
112÷7=16 so 3x16=48
If a = -4, then what is the value of -a?
OA.
5
OB.
4
OC. 0
OD
D. -4
1. Su familia va a cenar a un restaurante de estilo sureño. Hay 6 personas en tu familia. Algunos piden la cena de pollo por $ 14 y otros piden la cena de bistec por $ 17. Si la cuenta total fue de $ 99, ¿cuántas personas pidieron cada cena?
hola. én gou. hul gh ghî
Whoever answers number 1 and 2 gets brainliest!! :)
Answer:
1: Yes they are both equivalent because 48/8 is 6 and 24/4 is 6.
2: They would score 750 points because you divide 150 by 3 and get 50, then you multiply 50 by 15 and get 750!
Step-by-step explanation:
pls help with this problem
1.
Which expression is equivalent to "the second power of (8 - 3)"?
O A 53
B. 83
c. 52
D. 2(8 - 3)
Answer:
[tex](8 - 3)^2 = 5^2[/tex]
Step-by-step explanation:
Given
[tex](8 - 3)[/tex]
Required
Determine the second power
The second power of an expression is the square of the expression.
So, the second power of [tex](8 - 3)[/tex] is
[tex](8 - 3)^2[/tex]
Solving further:
[tex](8 - 3)^2 = 5^2[/tex]
Hence:
Option (c) is correct
Find the measure of the indicated angle to the nearest degree (whole number).
39
36
15
Answer:
I think 39
Step-by-step explanation:
The Graisers invested $500 at 6.5% compounded continuously. Find the value of the investment after 7 years? When will the investment triple in value?
Answer:
$788.05 is the value after 7 years. it would take 17 years to triple in value.
Simplify -6(a +8) can someone help me with that with the steps included
Answer:
−6(a+8)
=(−6)(a+8)
=(−6)(a)+(−6)(8)
=−6a−48
Step-by-step explanation:
multiply -6 x a to get -6a and multiply -6 x 8 to get -48 so -6a-48