Mrs .velazco gave her students four options to choose from for the class project

Mathematics

1 answer:

Over [174]3 years ago

3 0

Answer:

Step-by-step explanation:

what are the options

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Lola is saving money for a new bike. The first month, she saves $50 from her birthday. Lola plans to save $10 per month thereaft

weqwewe [10]

So this can be translated like the following:
Bike costs= 173 dollars She currently has 107. She saves 11 dollar per week to get the bike so the formula is:
173 = 107 + 11X where X is the number of weeks

Step 1: bring the 107 to the other side to get 173-107 = 11X
Step 2: divide both sides by 11 to solve for X to get this (173-107 )/11 = X
Step 3: Calculate and simplify 66 / 11 = X which is the same as X= 6

So the answer is it will take jennifier 6 weeks to save for the bike.

8 0

3 years ago

Which statements are true about the triangle? Select all that apply.

Bogdan [553]

Answer:

The triangle is obtuse.

It is an isosceles triangle.

The angles add up to 180°.

Step-by-step explanation:

Obtuse triangles are defined as triangles with one angle obtuse angle over 90°. This triangle has an angle of 100°, so it is an obtuse triangle!

Isosceles triangles have 2 equal sides. The two orange dashes on the left and right legs of the triangle tell us they are equivalent, so this is an isosceles triangle as well!

Finally, <em>all </em>triangles add up to 180°! We can prove this by adding the angles.

40° + 40° = 80°

100° + 80° = 180°

7 0

3 years ago

Read 2 more answers

If point P is at the center of the circle, and the length of equals 12 inches, which is the length of AP?

Mama L [17]

B)6 inches
you divide by 2

6 0

3 years ago

Ramil and Carly decided to make more baked goods for the bake sale. They used 1/7 lb less flour to make bread than to make cooki

STALIN [3.7K]

Lila uses lb of flour to make the bread.
Since she uses lb less to make bread than cookies then flour used to make the cookies = -
=
= lb
She used lb more flour to make cookies than brownies then flour used to make brownies = -
= = lb
Therefore, flour used to make brownies in lb.

7 0

3 years ago

An airplane travels 600 miles against the wind in 4 hours, and makes the return trip with then same wind in 2 hours. Find the sp

SOVA2 [1]

Answer:

The speed of wind is 75 miles / hour

Step-by-step explanation:

Let's assume

speed of airplane is x miles /hour

speed of wind is y miles /hour

Against wind:

An airplane travels 600 miles against the wind in 4 hours