3 years ago

6th-grade math, help me please:)

Mathematics

2 answers:

riadik2000 [5.3K]3 years ago

4 0

Answer:

1. is b and 2. is c

Step-by-step explanation:

schepotkina [342]3 years ago

3 0

Answer:

1. b) 1/4

2. c) 70

Step-by-step explanation:

1. There is 100% in a whole and you are trying to find 25%, so if you multiply 25 by 4, you get 100, therefore, 25% is the same as 1/4

2. 50% is half of 100%, so you need to find half of 140. Half of 140 is 70.

You might be interested in

Help me with number 15 and 16

loris [4]

Answer:

Problem 15)

$40.91

Problem 16)

12.446 cm^2

Step-by-step explanation:

Problem 15)

Gala.

12.8 * 1.35 = 17.28

Honeycrisp.

9 * 1.68 = 15.12

Fuji

7.4 * 1.15 = 8.51

17.28 + 15.12 + 8.51 = 40.91

Problem 16)

(area1) + (area2) + (area3) = (total area)

(1.25*4.38) + (1.36*2.15) + (1.14*3.55) = x

5.475 + 2.924 + 4.047 = x

12.446 = x

3 0

2 years ago

a triangle has two sides of length 6 and 3. what is the smallest possible whole number length for the third side?

svp [43]

Answer: 3
Explanation:

5 0

3 years ago

Rick charges $50 plus $40 an hour to fix cars. Let x be the number of hours that he works and y be the overall cost that he char

Serjik [45]

Y= 40x+ 50 (i need 20 characters to post this so ignore)

5 0

3 years ago

Gabriela has dinner at a cafe and the cost of her meal is $45.00.Because of the service, she wants to leave 15% tip.

goblinko [34]

Answer: $51.75

Step-by-step explanation:

7 0

3 years ago

What is the value of y in the triangle?

Readme [11.4K]

Answer:

• From trigonometric ratios:

${ \rm{ \sin( \theta) = \frac{opposite}{hypotenuse} }} \\$

→ theta is 41°

→ opposite is y

→ hypotenuse is 26 ft

${ \tt{ \sin(41) = \frac{y}{26} }} \\ \\ { \tt{y = 26 \sin(41) }} \\ \\ { \boxed{ \tt{ \: y = 17.06 \: \: ft}}}$

8 0

2 years ago