2 years ago

7th grade MATH.... PLEASE HELP ASAP!!!!

Mathematics

1 answer:

JulsSmile [24]2 years ago

3 0

Answer:

7 times 1/5

Step-by-step explanation:

You might be interested in

Leeza is making labels in the shape of parallelograms each label has an area of 18 square centimeters and a base of 6 centimeter

Alenkinab [10]

Answer:

3cm

Step-by-step explanation:

A parallelogram is quadrilateral that has two pairs of parallel sides. The opposite sides equal in length

Area of a parallelogram = base x height

18cm² = 6cm x height

height = 18cm² / 6cm = 3cm

5 0

2 years ago

Anybody can help on anyone of these please quick !!!

malfutka [58]

19) B
20) D
21) A
22) B
23) C
24) C

8 0

3 years ago

What is msu?<br> 49°<br> 77°<br> 98°<br> 161°

givi [52]

Answer:

77°

Step-by-step explanation:

$\\ T = \frac{1}{2} (RU - SU)\\ \\ 21 =\frac{1}{2}(119 - SU)\\ \\ 42 = 119 - SU\\ SU=77$

4 0

2 years ago

Read 2 more answers

What is the degree of the polynomial given below?

Ivenika [448]

Answer:

it is 3 i am pretty sure

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Prove that . 1+cot2 theta = cosec2theta

igor_vitrenko [27]

Answer:

see explanation

Step-by-step explanation:

Using the Pythagorean identity

sin²θ + cos²θ = 1 ( divide terms by sin²θ )

$\frac{sin^20}{sin^20}$ + $\frac{cos^20}{sin^20}$ = $\frac{1}{sin^20}$ , that is

1 + cot²θ = cosec²θ ← as required

6 0

2 years ago