Answer:
answer
Step answer by answer step explanation step answer answer by by expla
a grocery store sign indicates that apples are on sale for 10 apples for $2.00. how many apples can you buy with $7.00.
Brianna has a bag of marbles that are all the same size. Of all the marbles
are 6 red, 7 white, 3 black, and 4 green marbles.
in the bag, there
Select each situation below that is TRUE for this situation.
(HINT: 3 are true)
It is more likely that Brianna will draw a black marble than a green marble
It is unlikely that Brianna will draw a black marble
It is certain that Brianna will draw either a red, white, black, or green marble
It is impossible that Brianna will draw a white marble
Briana has a 50% chance of selecting a white or a black marble
Answer:
Briana has a 50% chance of selecting a white or a black marble
It is certain that Brianna will draw either a red, white, black, or green marblet It is unlikely that Brianna will draw a black marble
Using the commutative property, how can 147+ (78 +52) be rewritten?
O (147 x 78) + (147 x 52)
O (78 +52) + 147
O (147+78) + 52
O 147 + 130
Answer:
(147+78) + 52
Step-by-step explanation:
Hope this Helps!
HELP!
i’ll give brainiest!!
Answer:
so how do i get brain???? 500(protected)
Step-by-step explanation:
It takes 45 min for Faucet A to fill a tank, and it takes Faucet B 63 min. How many minutes will it take the two faucets to fill the tank together?
Answer:
the total minutes taken together is 26.25 minutes
Step-by-step explanation:
The computation of the number of minutes that required to fill the tank together is shown below:
[tex]\frac{1}{45} + \frac{1}{63} = \frac{1}{x}\\\\\frac{7 + 5 }{315} = \frac{1}{x} \\\\\frac{12}{315} = \frac{1}{x} \\\\12x = 315\\x = 26.25[/tex]minutes
Hence, the total minutes taken together is 26.25 minutes
What is the slope of the line through (-9,6) and (-3, 9)?
Answer:
1/2 think it is bc -9,6 and -3,9 are 1/2
Please help if it is answered in 5 minutes i will give brainliest
which of the following equation describes all points on a horizontal line that passes through the point (-3, 7)
1. y=7
2. y=-3x+7
3.x=-3
4.y=7x-3
Answer:
A.) y=7 hope this helps you
Identify the hypothesis and conclusion of the conditional below.
If an animal is a poodle, then it is a dog.
Answer:
the hypothesis is that the animal is a poodle. the conclusion is that since poodles are of the canine family, it would be a dog.
Which number has an absolute value less than 5 ? A . —6 , B. — 5 , C. 0 , D. 5
most likely its c i think
Three consecutive even integers that add up to -6. What are these integers?
Answer:
-1, -2, -3 Are all consecutive
Step-by-step explanation:
-1 + -2 + -3 = -6
Answer:
0,-2,-4
Step-by-step explanation:
Determine the y intercept (8th grade)
Step-by-step explanation:
hey to your previous question about the slope the answer was 1 over 2
Whoever gives the right answer will get brainliest
Answer:
$68 per video game
Answer:
68 per game
Step-by-step explanation:
272/4=68
One of the tokens for a board game is a circle containing 5 congruent triangles, as modeled below.
Which measurement is closest to the area in square centimeters of the token not covered by the triangles?
25.76 cm2
2.5 cim2
110.6 cm2
28.27 cm2
Answer:
b
Step-by-step explanation:
The solution is Option A.
The area of the token not covered by the triangles is 25.76 cm²
What is a Triangle?
A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
Given data ,
Let the area of the token not covered by triangles be A
Let the area of the triangle be T
Now , the height of the triangle h = 1 cm
The base of the triangle b = 1 cm
The area of the triangle = 1/2 x l x b
Substituting the values in the equation , we get
Area of the triangle T = 1/2 cm²
The number of triangles = 5
The area of 5 triangles = 5 x Area of the triangle
The area of 5 triangles = 5/2 cm²
The area of 5 triangles = 2.5 cm²
Now , the radius of the circle r = 3 cm
The area of the circle = πr²
Substituting the values in the equation , we get
Area of the circle = 3.14 x 3 x 3
Area of the circle = 28.26 cm²
Now , the area of the token not covered by triangles
A = Area of the circle - area of 5 triangles
Substituting the values in the equation , we get
The area of the token not covered by triangles A = 28.26 - 2.5
The area of the token not covered by triangles A = 25.76 cm²
Therefore , the value of A is 25.76 cm²
Hence , the area of the token without triangles is 25.76 cm²
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You are given two side lengths of 5 feet and one side length of 10 feet. How many triangles can be constructed using these measurements?
Question 4 options:
one
two
many
none
What type of number is -2i?
Answer:
It is an imaginary number.
Step-by-step explanation:
In this example, the real number is -2 is being multiplied by the imaginary unit, i, which i can be also expressed as (√-1).
5. Each pair of polygons below are similar. Show your work! Solve for x:
what is a number that is greater than 1 and is a factor of 12 and 27
Answer:
3
Step-by-step explanation:
factors of 12: 1, 2, 3, 4, 6 and 12
factors of 27: 1, 3, 9, and 27
hope it helps :)
What is the area of the triangle?
8
10
6
units
2
IF U GET THE ANSWER THABK YOU AO MUCH
Answer:
24
Step-by-step explanation:
multiply base x height
3x3–6x2 I am still struggling to find the answer for this problem
Answer:
-3
Step-by-step explanation:
3x3–6x2. [B.O.D.M.A.S rule] (First multiplication)
= 9 - 12. (Then subtraction)
= -3 (Ans)
Answer:
-3
Step-by-step explanation:
first multiply 3by 3 =9
then 6×2=12
9-12=-3
The increased demand for vegetarian meals has caused an increase in the price of tofu. If the current cost of $2.99 per pound is increasing 6% per year, what will it cost in 5 years?
Answer:
R90,70
Step-by-step explanation:
[tex]2.99 \times \frac{6}{100} \times 5 = [/tex]
Answer:
y=4, or $4
Step-by-step explanation:
a=initial amount
b=growth
+6%=growth
100+6=106
106/6=1.06
equation: y=2.99(1.06)^x
2.99(1.06)^5
around 4
Fifth grade students are going on a field trip to the movies. The same movie is playing in multiple theaters. If 95 students can fit in each theater and 485 students are there, how many theaters will the students need to use so everyone gets to see the movie?
Answer:
You need 6 theaters
Step-by-step explanation:
Mark brainliest please
Answer:
6 theaters
Step-by-step explanation:
485÷95= 5.105= 6
Please mark branliest. :)
three raised to the square of a number, x, is equal to nine raised to the power two times the same number x decreased by one.
please help! i will mark brainliest
Answer:
Step-by-step explanation:
[tex]3^x^2=9^{2x-1}\\3^x^2=(3^2)^{2x-1}\\x^2=4x-2\\x^2-4x+2=0\\X^2-4X+4=-2+4\\(X-2)^2=2\\|x-2|=\pm \sqrt{2} \\x=2+\sqrt{2},2-\sqrt{2}[/tex]
Help me
Maria can alone we ave a basket in 4 hour and Ju lia can wea ve a basket in 6 hour . how mu ch time would it take if they work together to get a wea ve.
1 basket
15 basket
Answer:
[tex] \bold{1) 2 \frac{2}{5} hours} \\ 2)36 \: hours}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:fractionlet's solve:in 4 hours Maria weve 1 basket
in 1 hour Maria weve ¼ basket
in 6 hours Ju lia weve 1 basket
in 1 hour J ulia weve ⅙
in 1 hour Maria and J ulia can weve
[tex] \sf \frac{1}{4} + \frac{1}{6} \\ \sf = \frac{6 + 4}{24} \\ = \sf \frac{10}{24} \\ \sf \frac{5}{12} [/tex]
[tex]\frac{5}{12}[/tex] basket can be weved in 1 hour by Maria and J ulia
1 basket can be weved in
[tex] \sf 1 \div \frac{5}{12} \\ \sf 1 \times \frac{12}{5} \\ \sf2 \frac{2}{5} \: hours [/tex]
by Maria and J ulia
therefore
15 basket can be weved in
[tex] \frac{12 \times 15}{5} \\ 12 \times 3 \\ 36 \: hours[/tex]
Answer:
2.4 hours for 1 basket
36 hours for 15 baskets
Step-by-step explanation:
The formula to determine the time working together is
1/a + 1/b = 1/c where a and b are the times alone and c is the time together
1/4 + 1/6 = 1/c
Multiply each side by 12c since that is the common denominator
12c(1/4 + 1/6 = 1/c)
3c + 2c = 12
5c = 12
Divide by 5
5c/5 = 12/5
c =2.4 hours
This is the time for 1 basket working together
Now if they need to make 15 baskets together, multiply by 15
15 * 2.4 hours = 36 hours
Consider a parallelogram in which one side is 3 inches long, another side measures 4 inches, and the measurement of one angle is 45°. How many parallelograms can you construct given these conditions? What are the lengths of the sides and the measurements of the angles for the parallelogram(s)?
Complete the steps below to solve the problem.
Part A
Using a ruler and protractor, draw a parallelogram that satisfies the given conditions. (If you don’t have these tools available, draw it freehand.) How many different parallelograms can you draw based on the given conditions?
Answer:
Only one parallelogram can be drawn based on the given conditions.
Step-by-step explanation: just believe me
A dog eats 150g of dog food twice a day. How many
kg of dog food does the dog eat in a fortnight?
Answer:
1200g in fortnight
Step-by-step explanation:
Sana makatulong
The dog eats 4.3 kilograms of dog food in a fortnight.
What is multiplication?Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression for some number of times.
Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.
Given:
A dog eats 150g of dog food twice a day.
A fortnight is “a period of two weeks,” that is, “fourteen days and nights.”
That means,
the dog eat in a fortnight,
= 150 x 14 x 2
= 4200 grams.
In kilograms,
the dog eats 4.3 kilograms of dog food.
Therefore, the dog eats 4.3 kilograms of dog food.
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Choose the two expressions that are equivalent to 6.5 - 1.3.
CLEAR
CHECK
-
-
1
1
1
1
1
1
1
1
65 - 13
65 : 130
650 - 130
650 - 13
Answer:
65 ÷ 13 #1 650 ÷ 130#2 65 ÷ 130 #3
Step-by-step explanation:
What is 15:3 in it's simplest form?
Answer:
5 : 1
Step-by-step explanation:
15:3
Divide each side by 3
15/3:3/3
5 : 1
The table shows values for functions f(x) and g(x).
x f(x) g(x)
1 1 3
3 10 3
5 0 5
7 5 5
9 4 4
11 11 1
Which answers are solutions to the equation f(x)=g(x)?
Select each correct answer.
3
5
7
9
10
Answer:
It is 3,7 and 10.
Step-by-step explanation:
I took the Interim test
Last week, the price of oranges at the farmer's market was $1.75 per pound.
This week, the price has decreased by `20\%`. What is the price of oranges this week?
You don't really have to explain if you don't want to .
Answer:
1.4
Step-by-step explanation: